Attachment 132999 Details for Bug 95424 – Dmesg.log (IVB)

Dmesg.log (IVB)

dmBUG95424-1.log (text/plain), 2.75 MB, created by Hector Velazquez on 2017-07-26 18:37:01 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Hector Velazquez

Created: 2017-07-26 18:37:01 UTC

Size: 2.75 MB

patch

obsolete

>=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2017.07.26 13:21:49 =~=~=~=~=~=~=~=~=~=~=~=
>[K[K[K[K[K[K[K[K[K[K[K[K[K[K[Ksudo [K[K[K[K[Ksu[K[Ksudo dmesg -C
>[sudo] password for gfx: 
>(08:18 AM) [gfx@gfx-desktop] [~]$ : sudo dmesg -C[Kw \[K| tee /home/gfx/dm[K[K[K[K[K[K[K[K[K[K[K[K[K[K[K[K[K[K[K
>[32m[  284.560356] [0m[33mConsole[0m: switching to colour dummy device 80x25
>[32m[  284.560538] [0m[33m[IGT] gem_shrink[0m: executing
>[32m[  284.577325] [0m[33mgem_shrink (1362)[0m: drop_caches: 4
>[32m[  284.756191] [0m[33m[IGT] gem_shrink[0m: starting subtest execbufN-oom
>[32m[  300.855200] [0m[33mgem_shrink[0m[1m: page allocation stalls for 14740ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  300.855239] [0m[33mCPU[0m[1m: 2 PID: 1372 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  300.855242] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  300.855244] [0m[1mCall Trace:[0m
>[32m[  300.855249] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  300.855254] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  300.855260] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  300.855271] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  300.855278] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  300.855284] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  300.855288] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  300.855294] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  300.855298] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  300.855304] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  300.855309] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  300.855312] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  300.855317] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  300.855321] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  300.855323] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  300.855326] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  300.855330] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  300.855332] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  300.855334] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  300.855336] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  300.855338] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  300.855367] [0m[1mMem-Info:[0m
>[32m[  300.855373] [0m[1mactive_anon:747003 inactive_anon:151906 isolated_anon:0
>                active_file:647 inactive_file:11068 isolated_file:53
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1144 shmem:2392 pagetables:5345 bounce:0
>                free:20836 free_pcp:524 free_cma:0[0m
>[32m[  300.855377] [0m[33mNode 0 active_anon:2988012kB inactive_anon:607624kB active_file:2588kB inactive_file:44272kB unevictable:0kB isolated(anon):0kB isolated(file):212kB mapped:4576kB dirty:0kB writeback:0kB shmem:9568kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 1916928kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  300.855382] [0m[1mDMA free:15056kB min:280kB low:348kB high:416kB active_anon:840kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  300.855383] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  300.855397] [0m[1mDMA32 free:61112kB min:59816kB low:74768kB high:89720kB active_anon:2752284kB inactive_anon:591368kB active_file:904kB inactive_file:39824kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:144kB pagetables:4316kB bounce:0kB free_pcp:1296kB local_pcp:248kB free_cma:0kB[0m
>[32m[  300.855398] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  300.855411] [0m[1mNormal free:7176kB min:7480kB low:9348kB high:11216kB active_anon:233348kB inactive_anon:16256kB active_file:1684kB inactive_file:5264kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3264kB pagetables:17064kB bounce:0kB free_pcp:800kB local_pcp:120kB free_cma:0kB[0m
>[32m[  300.855413] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  300.855423] [0m[33mDMA[0m[1m: 2*4kB (U) 3*8kB (UM) 3*16kB (UM) 2*32kB (UM) 1*64kB (U) 2*128kB (UM) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15056kB[0m
>[32m[  300.855463] [0m[33mDMA32[0m[1m: 3*4kB (U) 14*8kB (U) 0*16kB 5*32kB (UM) 28*64kB (UM) 0*128kB 3*256kB (UME) 32*512kB (M) 41*1024kB (UM) 0*2048kB 0*4096kB = 61212kB[0m
>[32m[  300.855500] [0m[33mNormal[0m[1m: 43*4kB (UM) 25*8kB (UME) 26*16kB (UM) 53*32kB (UM) 74*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7220kB[0m
>[32m[  300.855534] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  300.855536] [0m[1m53635 total pagecache pages[0m
>[32m[  300.855546] [0m[1m50302 pages in swap cache[0m
>[32m[  300.855549] [0m[33mSwap cache stats[0m[1m: add 394342, delete 344004, find 236/269[0m
>[32m[  300.855551] [0m[1mFree swap  = 15394044kB[0m
>[32m[  300.855552] [0m[1mTotal swap = 16642044kB[0m
>[32m[  300.855554] [0m[1m1001381 pages RAM[0m
>[32m[  300.855556] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  300.855558] [0m[1m27879 pages reserved[0m
>[32m[  300.862973] [0m[33mgem_shrink[0m[1m: page allocation stalls for 13022ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  300.862988] [0m[33mCPU[0m[1m: 3 PID: 1382 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  300.862990] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  300.862992] [0m[1mCall Trace:[0m
>[32m[  300.862998] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  300.863003] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  300.863009] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  300.863020] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  300.863028] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  300.863033] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  300.863037] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  300.863044] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  300.863047] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  300.863053] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  300.863058] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  300.863062] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  300.863067] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  300.863071] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  300.863074] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  300.863076] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  300.863080] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  300.863082] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  300.863084] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  300.863087] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  300.863089] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  300.877701] [0m[33mgem_shrink[0m[1m: page allocation stalls for 13129ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  300.877715] [0m[33mCPU[0m[1m: 2 PID: 1373 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  300.877717] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  300.877720] [0m[1mCall Trace:[0m
>[32m[  300.877726] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  300.877730] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  300.877737] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  300.877748] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  300.877755] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  300.877760] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  300.877764] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  300.877770] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  300.877774] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  300.877779] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  300.877785] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  300.877789] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  300.877794] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  300.877798] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  300.877800] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  300.877802] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  300.877807] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  300.877809] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  300.877811] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  300.877813] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  300.877815] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  300.892497] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11747ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  300.892513] [0m[33mCPU[0m[1m: 2 PID: 1370 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  300.892515] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  300.892517] [0m[1mCall Trace:[0m
>[32m[  300.892524] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  300.892529] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  300.892536] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  300.892547] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  300.892554] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  300.892559] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  300.892563] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  300.892569] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  300.892573] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  300.892578] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  300.892584] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  300.892587] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  300.892592] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  300.892595] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  300.892598] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  300.892600] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  300.892604] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  300.892606] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  300.892608] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  300.892610] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  300.892612] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  300.930382] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11492ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  300.930396] [0m[33mCPU[0m[1m: 2 PID: 1363 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  300.930399] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  300.930401] [0m[1mCall Trace:[0m
>[32m[  300.930407] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  300.930412] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  300.930419] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  300.930430] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  300.930437] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  300.930442] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  300.930446] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  300.930452] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  300.930456] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  300.930461] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  300.930467] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  300.930470] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  300.930475] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  300.930479] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  300.930482] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  300.930484] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  300.930488] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  300.930490] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  300.930492] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  300.930494] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  300.930496] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  300.933115] [0m[33mgem_shrink[0m[1m: page allocation stalls for 15074ms, order:0, mode:0x17080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO|__GFP_NOTRACK), nodemask=(null)[0m
>[32m[  300.933127] [0m[33mCPU[0m[1m: 2 PID: 1397 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  300.933129] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  300.933131] [0m[1mCall Trace:[0m
>[32m[  300.933135] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  300.933139] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  300.933146] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  300.933157] [0m[1m pte_alloc_one+0x16/0x70[0m
>[32m[  300.933160] [0m[1m __handle_mm_fault+0x8a9/0xd70[0m
>[32m[  300.933167] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  300.933171] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  300.933177] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  300.933180] [0m[1m page_fault+0x22/0x30[0m
>[32m[  300.933183] [0m[33mRIP[0m[1m: 0033:0x7fb0d70a343a[0m
>[32m[  300.933185] [0m[33mRSP[0m[1m: 002b:00007fff02adcaf0 EFLAGS: 00010246[0m
>[32m[  300.933189] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 00007fff02adcaf0 RCX: 00007fb0d70a343a[0m
>[32m[  300.933191] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011[0m
>[32m[  300.933193] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: 0000000000000552 R09: 00007fb0d8bc6880[0m
>[32m[  300.933195] [0m[33mR10[0m[1m: 00007fb0d8bc6b50 R11: 0000000000000246 R12: 0000000000000552[0m
>[32m[  300.933197] [0m[33mR13[0m[1m: 0000000000000020 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  300.954081] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10802ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  300.954094] [0m[33mCPU[0m[1m: 2 PID: 1384 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  300.954097] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  300.954099] [0m[1mCall Trace:[0m
>[32m[  300.954104] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  300.954108] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  300.954114] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  300.954125] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  300.954132] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  300.954137] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  300.954141] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  300.954147] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  300.954150] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  300.954156] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  300.954161] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  300.954165] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  300.954169] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  300.954173] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  300.954176] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  300.954178] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  300.954182] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  300.954184] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  300.954186] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  300.954188] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  300.954190] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  338.084036] [0m[33mkworker/1:2H[0m[1m: page allocation stalls for 22446ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  338.084071] [0m[33mCPU[0m[1m: 1 PID: 1401 Comm: kworker/1:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  338.084073] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  338.084133] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  338.084136] [0m[1mCall Trace:[0m
>[32m[  338.084142] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  338.084146] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  338.084153] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  338.084160] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  338.084167] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  338.084174] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  338.084180] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  338.084187] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  338.084223] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  338.084230] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  338.084236] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  338.084242] [0m[1m kthread+0x10f/0x150[0m
>[32m[  338.084244] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  338.084247] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  338.084252] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  338.084272] [0m[33mwarn_alloc_show_mem[0m[1m: 6 callbacks suppressed[0m
>[32m[  338.084294] [0m[1mMem-Info:[0m
>[32m[  338.084300] [0m[1mactive_anon:600492 inactive_anon:159146 isolated_anon:0
>                active_file:1153 inactive_file:129801 isolated_file:32
>                unevictable:0 dirty:6 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:6
>                mapped:1976 shmem:2412 pagetables:8008 bounce:0
>                free:20826 free_pcp:792 free_cma:0[0m
>[32m[  338.084305] [0m[33mNode 0 active_anon:2401968kB inactive_anon:636584kB active_file:4612kB inactive_file:519204kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:7904kB dirty:24kB writeback:0kB shmem:9648kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 313344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  338.084310] [0m[1mDMA free:15056kB min:280kB low:348kB high:416kB active_anon:840kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  338.084311] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  338.084326] [0m[1mDMA32 free:60872kB min:59816kB low:74768kB high:89720kB active_anon:2257756kB inactive_anon:551948kB active_file:3200kB inactive_file:498228kB unevictable:0kB writepending:12kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:432kB pagetables:14380kB bounce:0kB free_pcp:2060kB local_pcp:348kB free_cma:0kB[0m
>[32m[  338.084328] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  338.084342] [0m[1mNormal free:7376kB min:7480kB low:9348kB high:11216kB active_anon:143372kB inactive_anon:84636kB active_file:1412kB inactive_file:21224kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3120kB pagetables:17652kB bounce:0kB free_pcp:1108kB local_pcp:240kB free_cma:0kB[0m
>[32m[  338.084344] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  338.084355] [0m[33mDMA[0m[1m: 2*4kB (U) 3*8kB (UM) 3*16kB (UM) 2*32kB (UM) 1*64kB (U) 2*128kB (UM) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15056kB[0m
>[32m[  338.084400] [0m[33mDMA32[0m[1m: 10*4kB (UE) 132*8kB (UME) 136*16kB (UE) 62*32kB (UE) 417*64kB (UME) 36*128kB (UME) 15*256kB (UME) 10*512kB (UM) 15*1024kB (M) 0*2048kB 0*4096kB = 60872kB[0m
>[32m[  338.084444] [0m[33mNormal[0m[1m: 62*4kB (UME) 143*8kB (UME) 134*16kB (ME) 94*32kB (ME) 13*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7376kB[0m
>[32m[  338.084482] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  338.084485] [0m[1m69978 total pagecache pages[0m
>[32m[  338.084494] [0m[1m65720 pages in swap cache[0m
>[32m[  338.084497] [0m[33mSwap cache stats[0m[1m: add 797269, delete 731451, find 756/1156[0m
>[32m[  338.084499] [0m[1mFree swap  = 14151420kB[0m
>[32m[  338.084501] [0m[1mTotal swap = 16642044kB[0m
>[32m[  338.084503] [0m[1m1001381 pages RAM[0m
>[32m[  338.084505] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  338.084507] [0m[1m27879 pages reserved[0m
>[32m[  338.371664] [0m[33mkworker/1:4H[0m[1m: page allocation stalls for 22714ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  338.371678] [0m[33mCPU[0m[1m: 1 PID: 1413 Comm: kworker/1:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  338.371680] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  338.371741] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  338.371745] [0m[1mCall Trace:[0m
>[32m[  338.371751] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  338.371756] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  338.371762] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  338.371770] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  338.371777] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  338.371785] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  338.371790] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  338.371797] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  338.371834] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  338.371840] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  338.371846] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  338.371851] [0m[1m kthread+0x10f/0x150[0m
>[32m[  338.371854] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  338.371857] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  338.371861] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  338.376129] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 22719ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  338.376144] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  338.376146] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  338.376210] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  338.376214] [0m[1mCall Trace:[0m
>[32m[  338.376220] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  338.376225] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  338.376232] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  338.376240] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  338.376247] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  338.376255] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  338.376260] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  338.376267] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  338.376304] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  338.376311] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  338.376317] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  338.376323] [0m[1m kthread+0x10f/0x150[0m
>[32m[  338.376325] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  338.376328] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  338.376333] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  338.376364] [0m[33mkworker/1:4H[0m[1m: page allocation stalls for 22719ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  338.376375] [0m[33mCPU[0m[1m: 1 PID: 1413 Comm: kworker/1:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  338.376377] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  338.376413] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  338.376417] [0m[1mCall Trace:[0m
>[32m[  338.376421] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  338.376425] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  338.376431] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  338.376438] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  338.376445] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  338.376452] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  338.376456] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  338.376463] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  338.376499] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  338.376505] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  338.376511] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  338.376516] [0m[1m kthread+0x10f/0x150[0m
>[32m[  338.376519] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  338.376522] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  338.376526] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  338.376835] [0m[33mkworker/0:2H[0m[1m: page allocation stalls for 22745ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  338.376847] [0m[33mCPU[0m[1m: 0 PID: 1396 Comm: kworker/0:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  338.376849] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  338.376883] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  338.376887] [0m[1mCall Trace:[0m
>[32m[  338.376891] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  338.376894] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  338.376901] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  338.376907] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  338.376914] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  338.376920] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  338.376924] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  338.376931] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  338.376965] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  338.376971] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  338.376977] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  338.376983] [0m[1m kthread+0x10f/0x150[0m
>[32m[  338.376986] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  338.376988] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  338.376992] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  338.377143] [0m[33mgem_shrink[0m[1m: page allocation stalls for 24178ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  338.377153] [0m[33mCPU[0m[1m: 2 PID: 1389 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  338.377155] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  338.377157] [0m[1mCall Trace:[0m
>[32m[  338.377160] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  338.377163] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  338.377169] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  338.377179] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  338.377186] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  338.377190] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  338.377193] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  338.377200] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  338.377204] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  338.377210] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  338.377216] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  338.377220] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  338.377225] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  338.377228] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  338.377231] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  338.377233] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  338.377238] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  338.377240] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  338.377242] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  338.377244] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  338.377247] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  338.377601] [0m[33mkworker/0:4H[0m[1m: page allocation stalls for 22720ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  338.377612] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  338.377614] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  338.377645] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  338.377649] [0m[1mCall Trace:[0m
>[32m[  338.377652] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  338.377656] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  338.377663] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  338.377670] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  338.377677] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  338.377684] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  338.377689] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  338.377695] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  338.377729] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  338.377735] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  338.377741] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  338.377747] [0m[1m kthread+0x10f/0x150[0m
>[32m[  338.377750] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  338.377753] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  338.377757] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  338.377861] [0m[33mgem_shrink[0m[1m: page allocation stalls for 22718ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  338.377871] [0m[33mCPU[0m[1m: 3 PID: 1373 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  338.377873] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  338.377875] [0m[1mCall Trace:[0m
>[32m[  338.377879] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  338.377882] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  338.377889] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  338.377899] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  338.377906] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  338.377910] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  338.377914] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  338.377920] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  338.377924] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  338.377929] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  338.377934] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  338.377937] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  338.377942] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  338.377945] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  338.377947] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  338.377949] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  338.377954] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  338.377956] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  338.377958] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  338.377960] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  338.377962] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  338.381694] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 22724ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  338.381708] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  338.381710] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  338.381772] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  338.381776] [0m[1mCall Trace:[0m
>[32m[  338.381781] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  338.381785] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  338.381792] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  338.381799] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  338.381806] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  338.381814] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  338.381818] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  338.381825] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  338.381861] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  338.381861] [0m[33mgem_shrink[0m[1m: page allocation stalls for 23573ms, order:0[0m
>[32m[  338.381868] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  338.381869] [0m[1m, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  338.381874] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  338.381880] [0m[1m kthread+0x10f/0x150[0m
>[32m[  338.381882] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  338.381885] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  338.381889] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  338.381897] [0m[33mCPU[0m[1m: 2 PID: 1375 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  338.381899] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  338.381900] [0m[1mCall Trace:[0m
>[32m[  338.381904] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  338.381907] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  338.381914] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  338.381925] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  338.381932] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  338.381936] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  338.381940] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  338.381946] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  338.381950] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  338.381955] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  338.381961] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  338.381963] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  338.381968] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  338.381971] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  338.381974] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  338.381976] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  338.381980] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  338.381982] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  338.381984] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  338.381986] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  338.381988] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  344.858584] [0m[33mwarn_alloc[0m[1m: 50 callbacks suppressed[0m
>[32m[  344.858619] [0m[33mgem_shrink[0m[1m: page allocation stalls for 32182ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  344.858631] [0m[33mCPU[0m[1m: 0 PID: 1377 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  344.858634] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  344.858636] [0m[1mCall Trace:[0m
>[32m[  344.858641] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  344.858646] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  344.858653] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  344.858663] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  344.858671] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  344.858676] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  344.858680] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  344.858687] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  344.858690] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  344.858696] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  344.858701] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  344.858704] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  344.858709] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  344.858713] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  344.858716] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  344.858718] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  344.858722] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  344.858724] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  344.858727] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  344.858729] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  344.858731] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  344.858749] [0m[33mwarn_alloc_show_mem[0m[1m: 9 callbacks suppressed[0m
>[32m[  344.858775] [0m[1mMem-Info:[0m
>[32m[  344.858780] [0m[1mactive_anon:636485 inactive_anon:159389 isolated_anon:1786
>                active_file:1529 inactive_file:83416 isolated_file:208
>                unevictable:0 dirty:6 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:6
>                mapped:2320 shmem:2439 pagetables:8639 bounce:0
>                free:20876 free_pcp:498 free_cma:0[0m
>[32m[  344.858784] [0m[33mNode 0 active_anon:2545940kB inactive_anon:637556kB active_file:6116kB inactive_file:333664kB unevictable:0kB isolated(anon):7144kB isolated(file):832kB mapped:9280kB dirty:24kB writeback:0kB shmem:9756kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 206848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  344.858788] [0m[1mDMA free:15056kB min:280kB low:348kB high:416kB active_anon:0kB inactive_anon:840kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  344.858790] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  344.858803] [0m[1mDMA32 free:61140kB min:59816kB low:74768kB high:89720kB active_anon:2430176kB inactive_anon:513444kB active_file:4584kB inactive_file:325856kB unevictable:0kB writepending:12kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:432kB pagetables:16852kB bounce:0kB free_pcp:1576kB local_pcp:364kB free_cma:0kB[0m
>[32m[  344.858805] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  344.858818] [0m[1mNormal free:7308kB min:7480kB low:9348kB high:11216kB active_anon:114188kB inactive_anon:122332kB active_file:1532kB inactive_file:8788kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3136kB pagetables:17704kB bounce:0kB free_pcp:500kB local_pcp:100kB free_cma:0kB[0m
>[32m[  344.858819] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  344.858830] [0m[33mDMA[0m[1m: 2*4kB (U) 3*8kB (UM) 3*16kB (UM) 2*32kB (UM) 1*64kB (U) 2*128kB (UM) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15056kB[0m
>[32m[  344.858870] [0m[33mDMA32[0m[1m: 16*4kB (ME) 12*8kB (UME) 11*16kB (UME) 167*32kB (UME) 484*64kB (UM) 62*128kB (ME) 22*256kB (ME) 9*512kB (M) 6*1024kB (UM) 0*2048kB 0*4096kB = 60976kB[0m
>[32m[  344.858910] [0m[33mNormal[0m[1m: 220*4kB (UME) 265*8kB (M) 164*16kB (UME) 69*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7832kB[0m
>[32m[  344.858942] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  344.858944] [0m[1m72233 total pagecache pages[0m
>[32m[  344.858952] [0m[1m67261 pages in swap cache[0m
>[32m[  344.858955] [0m[33mSwap cache stats[0m[1m: add 824728, delete 757370, find 860/1413[0m
>[32m[  344.858957] [0m[1mFree swap  = 14085628kB[0m
>[32m[  344.858959] [0m[1mTotal swap = 16642044kB[0m
>[32m[  344.858961] [0m[1m1001381 pages RAM[0m
>[32m[  344.858963] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  344.858965] [0m[1m27879 pages reserved[0m
>[32m[  345.358117] [0m[33mgem_shrink[0m[1m: page allocation stalls for 30514ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  345.358132] [0m[33mCPU[0m[1m: 0 PID: 1368 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  345.358134] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  345.358136] [0m[1mCall Trace:[0m
>[32m[  345.358142] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  345.358147] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  345.358154] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  345.358164] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  345.358172] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  345.358177] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  345.358181] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  345.358187] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  345.358191] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  345.358197] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  345.358203] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  345.358206] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  345.358210] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  345.358215] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  345.358218] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  345.358220] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  345.358224] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  345.358226] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  345.358228] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  345.358230] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  345.358232] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  345.720734] [0m[33mgem_shrink[0m[1m: page allocation stalls for 31521ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  345.720750] [0m[33mCPU[0m[1m: 0 PID: 1389 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  345.720752] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  345.720754] [0m[1mCall Trace:[0m
>[32m[  345.720761] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  345.720766] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  345.720773] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  345.720785] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  345.720792] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  345.720797] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  345.720802] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  345.720809] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  345.720813] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  345.720818] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  345.720824] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  345.720828] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  345.720833] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  345.720837] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  345.720840] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  345.720843] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  345.720847] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  345.720849] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  345.720851] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  345.720854] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  345.720856] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  345.978516] [0m[33mgem_shrink[0m[1m: page allocation stalls for 31134ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  345.978531] [0m[33mCPU[0m[1m: 3 PID: 1388 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  345.978533] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  345.978535] [0m[1mCall Trace:[0m
>[32m[  345.978541] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  345.978546] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  345.978552] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  345.978564] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  345.978571] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  345.978576] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  345.978580] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  345.978587] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  345.978590] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  345.978596] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  345.978601] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  345.978604] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  345.978609] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  345.978613] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  345.978616] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  345.978618] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  345.978622] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  345.978624] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  345.978626] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  345.978628] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  345.978630] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  345.978638] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  345.978640] [0m[1mMem-Info:[0m
>[32m[  345.978646] [0m[1mactive_anon:721074 inactive_anon:148361 isolated_anon:1658
>                active_file:1619 inactive_file:10137 isolated_file:179
>                unevictable:0 dirty:13 writeback:13 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:57
>                mapped:2426 shmem:2442 pagetables:8841 bounce:0
>                free:20865 free_pcp:735 free_cma:0[0m
>[32m[  345.978650] [0m[33mNode 0 active_anon:2884296kB inactive_anon:593444kB active_file:6476kB inactive_file:40548kB unevictable:0kB isolated(anon):6632kB isolated(file):716kB mapped:9704kB dirty:52kB writeback:52kB shmem:9768kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  345.978655] [0m[1mDMA free:15056kB min:280kB low:348kB high:416kB active_anon:0kB inactive_anon:840kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  345.978657] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  345.978670] [0m[1mDMA32 free:61364kB min:59816kB low:74768kB high:89720kB active_anon:2761736kB inactive_anon:469300kB active_file:4948kB inactive_file:40976kB unevictable:0kB writepending:184kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:432kB pagetables:17648kB bounce:0kB free_pcp:1596kB local_pcp:476kB free_cma:0kB[0m
>[32m[  345.978672] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  345.978685] [0m[1mNormal free:7040kB min:7480kB low:9348kB high:11216kB active_anon:122984kB inactive_anon:123840kB active_file:1528kB inactive_file:732kB unevictable:0kB writepending:44kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3136kB pagetables:17716kB bounce:0kB free_pcp:1352kB local_pcp:672kB free_cma:0kB[0m
>[32m[  345.978686] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  345.978696] [0m[33mDMA[0m[1m: 2*4kB (U) 3*8kB (UM) 3*16kB (UM) 2*32kB (UM) 1*64kB (U) 2*128kB (UM) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15056kB[0m
>[32m[  345.978737] [0m[33mDMA32[0m[1m: 13*4kB (ME) 52*8kB (UE) 34*16kB (UE) 17*32kB (UME) 461*64kB (UM) 85*128kB (UME) 28*256kB (UME) 12*512kB (ME) 5*1024kB (M) 0*2048kB 0*4096kB = 60372kB[0m
>[32m[  345.978776] [0m[33mNormal[0m[1m: 11*4kB (UE) 231*8kB (M) 170*16kB (UME) 72*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6916kB[0m
>[32m[  345.978808] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  345.978810] [0m[1m71929 total pagecache pages[0m
>[32m[  345.978819] [0m[1m66881 pages in swap cache[0m
>[32m[  345.978821] [0m[33mSwap cache stats[0m[1m: add 836636, delete 769643, find 898/1497[0m
>[32m[  345.978823] [0m[1mFree swap  = 14048508kB[0m
>[32m[  345.978825] [0m[1mTotal swap = 16642044kB[0m
>[32m[  345.978827] [0m[1m1001381 pages RAM[0m
>[32m[  345.978829] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  345.978831] [0m[1m27879 pages reserved[0m
>[32m[  346.100013] [0m[33mgem_shrink[0m[1m: page allocation stalls for 31256ms, order:0, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)[0m
>[32m[  346.103433] [0m[33mCPU[0m[1m: 2 PID: 1362 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  346.103435] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  346.103437] [0m[1mCall Trace:[0m
>[32m[  346.103443] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  346.103448] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  346.103454] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  346.103464] [0m[1m ? new_slab+0x409/0x4d0[0m
>[32m[  346.103468] [0m[1m new_slab+0x264/0x4d0[0m
>[32m[  346.103473] [0m[1m ___slab_alloc.constprop.30+0x2fc/0x3b0[0m
>[32m[  346.103477] [0m[1m ? copy_process.part.6+0xf9b/0x1e10[0m
>[32m[  346.103483] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  346.103487] [0m[1m ? memcg_kmem_get_cache+0xe4/0x480[0m
>[32m[  346.103491] [0m[1m ? copy_process.part.6+0xf9b/0x1e10[0m
>[32m[  346.103494] [0m[1m __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  346.103497] [0m[1m ? __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  346.103500] [0m[1m ? copy_process.part.6+0xf9b/0x1e10[0m
>[32m[  346.103503] [0m[1m kmem_cache_alloc+0x241/0x2f0[0m
>[32m[  346.103507] [0m[1m copy_process.part.6+0xf9b/0x1e10[0m
>[32m[  346.103516] [0m[1m _do_fork+0xc0/0x6f0[0m
>[32m[  346.103521] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  346.103524] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  346.103529] [0m[1m SyS_clone+0x14/0x20[0m
>[32m[  346.103532] [0m[1m do_syscall_64+0x5e/0x120[0m
>[32m[  346.103537] [0m[1m entry_SYSCALL64_slow_path+0x25/0x25[0m
>[32m[  346.103539] [0m[33mRIP[0m[1m: 0033:0x7fb0d70a343a[0m
>[32m[  346.103542] [0m[33mRSP[0m[1m: 002b:00007fff02adcaf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038[0m
>[32m[  346.103546] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fff02adcaf0 RCX: 00007fb0d70a343a[0m
>[32m[  346.103548] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011[0m
>[32m[  346.103550] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: 0000000000000552 R09: 00007fb0d8bc6880[0m
>[32m[  346.103552] [0m[33mR10[0m[1m: 00007fb0d8bc6b50 R11: 0000000000000246 R12: 0000000000000552[0m
>[32m[  346.103554] [0m[33mR13[0m[1m: 0000000000000020 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  346.142757] [0m[33mgem_shrink[0m[1m: page allocation stalls for 31111ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  346.142805] [0m[33mCPU[0m[1m: 3 PID: 1429 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  346.142807] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  346.142809] [0m[1mCall Trace:[0m
>[32m[  346.142814] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  346.142819] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  346.142825] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  346.142836] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  346.142840] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  346.142844] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  346.142847] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  346.142851] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  346.142907] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  346.142914] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  346.142953] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  346.142989] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  346.143024] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  346.143057] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  346.143062] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  346.143066] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  346.143099] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  346.143108] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  346.143113] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  346.143118] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  346.143122] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  346.143126] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  346.143131] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  346.143134] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  346.143136] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  346.143140] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  346.143142] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  346.143144] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  346.143146] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  346.143148] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  346.268132] [0m[33mgem_shrink[0m[1m: page allocation stalls for 31426ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  346.268147] [0m[33mCPU[0m[1m: 2 PID: 1382 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  346.268149] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  346.268151] [0m[1mCall Trace:[0m
>[32m[  346.268158] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  346.268162] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  346.268169] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  346.268182] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  346.268189] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  346.268194] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  346.268198] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  346.268205] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  346.268208] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  346.268214] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  346.268219] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  346.268222] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  346.268228] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  346.268231] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  346.268234] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  346.268237] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  346.268241] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  346.268243] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  346.268245] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  346.268248] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  346.268250] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  346.388616] [0m[33mgem_shrink[0m[1m: page allocation stalls for 31357ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  346.388631] [0m[33mCPU[0m[1m: 3 PID: 1429 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  346.388633] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  346.388635] [0m[1mCall Trace:[0m
>[32m[  346.388642] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  346.388646] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  346.388654] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  346.388664] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  346.388668] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  346.388672] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  346.388676] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  346.388681] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  346.388737] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  346.388745] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  346.388787] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  346.388822] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  346.388857] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  346.388891] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  346.388897] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  346.388902] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  346.388936] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  346.388945] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  346.388951] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  346.388955] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  346.388958] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  346.388963] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  346.388968] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  346.388971] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  346.388973] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  346.388978] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  346.388980] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  346.388982] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  346.388984] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  346.388987] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  357.802402] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10370ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  357.802416] [0m[33mCPU[0m[1m: 1 PID: 1429 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  357.802419] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  357.802421] [0m[1mCall Trace:[0m
>[32m[  357.802427] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  357.802432] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  357.802440] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  357.802450] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  357.802454] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  357.802458] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  357.802461] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  357.802466] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  357.802533] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  357.802539] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  357.802575] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  357.802607] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  357.802640] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  357.802672] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  357.802677] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  357.802682] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  357.802712] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  357.802720] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  357.802725] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  357.802730] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  357.802733] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  357.802737] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  357.802742] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  357.802745] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  357.802747] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  357.802751] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  357.802753] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  357.802755] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  357.802757] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  357.802759] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  357.802799] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[  357.802826] [0m[1mMem-Info:[0m
>[32m[  357.802831] [0m[1mactive_anon:629353 inactive_anon:159225 isolated_anon:527
>                active_file:1574 inactive_file:49047 isolated_file:104
>                unevictable:0 dirty:22 writeback:46 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:68
>                mapped:2359 shmem:10943 pagetables:9858 bounce:0
>                free:20886 free_pcp:687 free_cma:0[0m
>[32m[  357.802836] [0m[33mNode 0 active_anon:2517412kB inactive_anon:636900kB active_file:6296kB inactive_file:196188kB unevictable:0kB isolated(anon):2108kB isolated(file):416kB mapped:9436kB dirty:88kB writeback:184kB shmem:43772kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 38912kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  357.802840] [0m[1mDMA free:15056kB min:280kB low:348kB high:416kB active_anon:0kB inactive_anon:840kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  357.802842] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  357.802855] [0m[1mDMA32 free:61096kB min:59816kB low:74768kB high:89720kB active_anon:2409056kB inactive_anon:511392kB active_file:4652kB inactive_file:191268kB unevictable:0kB writepending:260kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:448kB pagetables:21544kB bounce:0kB free_pcp:2548kB local_pcp:532kB free_cma:0kB[0m
>[32m[  357.802857] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  357.802869] [0m[1mNormal free:7392kB min:7480kB low:9348kB high:11216kB active_anon:108476kB inactive_anon:124436kB active_file:1644kB inactive_file:4960kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:17888kB bounce:0kB free_pcp:200kB local_pcp:28kB free_cma:0kB[0m
>[32m[  357.802871] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  357.802881] [0m[33mDMA[0m[1m: 2*4kB (U) 3*8kB (UM) 3*16kB (UM) 2*32kB (UM) 1*64kB (U) 2*128kB (UM) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15056kB[0m
>[32m[  357.802922] [0m[33mDMA32[0m[1m: 27*4kB (UMEH) 57*8kB (UMEH) 81*16kB (UME) 991*32kB (UMEH) 190*64kB (ME) 35*128kB (M) 27*256kB (MH) 8*512kB (UMH) 0*1024kB 0*2048kB 0*4096kB = 61220kB[0m
>[32m[  357.802960] [0m[33mNormal[0m[1m: 6*4kB (UME) 7*8kB (UME) 169*16kB (UME) 144*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB [0m
>[32m[  357.816419] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10178ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  357.816428] [0m[33mCPU[0m[1m: 3 PID: 1363 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  357.816430] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  357.816431] [0m[1mCall Trace:[0m
>[32m[  357.816436] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  357.816439] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  357.816445] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  357.816455] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  357.816461] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  357.816465] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  357.816469] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  357.816474] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  357.816477] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  357.816481] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  357.816486] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  357.816489] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  357.816493] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  357.816496] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  357.816498] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  357.816499] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  357.816501] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  357.816503] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  357.816504] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  357.816505] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  357.816506] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  357.833375] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10470ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  357.833384] [0m[33mCPU[0m[1m: 3 PID: 1430 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  357.833385] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  357.833387] [0m[1mCall Trace:[0m
>[32m[  357.833392] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  357.833396] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  357.833402] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  357.833412] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  357.833415] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  357.833418] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  357.833421] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  357.833425] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  357.833488] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  357.833494] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  357.833527] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  357.833559] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  357.833591] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  357.833622] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  357.833626] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  357.833629] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  357.833659] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  357.833666] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  357.833670] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  357.833674] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  357.833676] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  357.833679] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  357.833684] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  357.833686] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  357.833688] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  357.833690] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  357.833691] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  357.833692] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  357.833694] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  357.833695] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  357.873547] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10427ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  357.873556] [0m[33mCPU[0m[1m: 1 PID: 1423 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  357.873557] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  357.873559] [0m[1mCall Trace:[0m
>[32m[  357.873564] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  357.873568] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  357.873574] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  357.873584] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  357.873587] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  357.873590] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  357.873592] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  357.873596] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  357.873654] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  357.873660] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  357.873696] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  357.873729] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  357.873764] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  357.873798] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  357.873802] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  357.873805] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  357.873837] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  357.873844] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  357.873849] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  357.873852] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  357.873854] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  357.873858] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  357.873862] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  357.873864] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  357.873865] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  357.873867] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  357.873869] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  357.873870] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  357.873871] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  357.873872] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  357.878247] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10482ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  357.878254] [0m[33mCPU[0m[1m: 1 PID: 1372 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  357.878255] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  357.878256] [0m[1mCall Trace:[0m
>[32m[  357.878260] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  357.878263] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  357.878269] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  357.878279] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  357.878285] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  357.878289] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  357.878292] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  357.878297] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  357.878300] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  357.878304] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  357.878309] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  357.878311] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  357.878315] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  357.878318] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  357.878319] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  357.878320] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  357.878323] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  357.878324] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  357.878325] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  357.878326] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  357.878327] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  357.883917] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11059ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  357.883925] [0m[33mCPU[0m[1m: 1 PID: 1368 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  357.883926] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  357.883927] [0m[1mCall Trace:[0m
>[32m[  357.883930] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  357.883933] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  357.883939] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  357.883949] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  357.883956] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  357.883961] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  357.883963] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  357.883969] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  357.883972] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  357.883976] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  357.883981] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  357.883983] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  357.883987] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  357.883990] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  357.883992] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  357.883993] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  357.883995] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  357.883997] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  357.883998] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  357.883999] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  357.884000] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  357.901783] [0m[1m= 7392kB[0m
>[32m[  357.901786] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  357.901788] [0m[1m41498 total pagecache pages[0m
>[32m[  357.901797] [0m[1m27901 pages in swap cache[0m
>[32m[  357.901799] [0m[33mSwap cache stats[0m[1m: add 876177, delete 848173, find 978/1632[0m
>[32m[  357.901801] [0m[1mFree swap  = 13974524kB[0m
>[32m[  357.901803] [0m[1mTotal swap = 16642044kB[0m
>[32m[  357.901806] [0m[1m1001381 pages RAM[0m
>[32m[  357.901808] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  357.901810] [0m[1m27879 pages reserved[0m
>[32m[  357.950926] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11108ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  357.950940] [0m[33mCPU[0m[1m: 1 PID: 1365 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  357.950942] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  357.950945] [0m[1mCall Trace:[0m
>[32m[  357.950951] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  357.950955] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  357.950962] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  357.950974] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  357.950981] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  357.950986] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  357.950990] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  357.950997] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  357.951001] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  357.951007] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  357.951012] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  357.951015] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  357.951020] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  357.951024] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  357.951028] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  357.951030] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  357.951034] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  357.951036] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  357.951038] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  357.951041] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  357.951044] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  358.779876] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10519ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  358.779891] [0m[33mCPU[0m[1m: 3 PID: 1385 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  358.779893] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  358.779895] [0m[1mCall Trace:[0m
>[32m[  358.779902] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  358.779906] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  358.779913] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  358.779924] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  358.779931] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  358.779936] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  358.779941] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  358.779948] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  358.779951] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  358.779957] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  358.779962] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  358.779965] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  358.779970] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  358.779974] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  358.779977] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  358.779979] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  358.779983] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  358.779985] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  358.779987] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  358.779989] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  358.779992] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  359.220490] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10030ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  359.220504] [0m[33mCPU[0m[1m: 0 PID: 1433 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  359.220506] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  359.220508] [0m[1mCall Trace:[0m
>[32m[  359.220514] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  359.220518] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  359.220525] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  359.220536] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  359.220540] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  359.220544] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  359.220548] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  359.220553] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  359.220610] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  359.220617] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  359.220657] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  359.220693] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  359.220728] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  359.220763] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  359.220768] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  359.220773] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  359.220806] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  359.220815] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  359.220821] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  359.220825] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  359.220829] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  359.220833] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  359.220839] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  359.220842] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  359.220844] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  359.220848] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  359.220850] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  359.220852] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  359.220855] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  359.220857] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  359.220865] [0m[33mwarn_alloc_show_mem[0m[1m: 6 callbacks suppressed[0m
>[32m[  359.220868] [0m[1mMem-Info:[0m
>[32m[  359.220873] [0m[1mactive_anon:675217 inactive_anon:157665 isolated_anon:128
>                active_file:1626 inactive_file:2154 isolated_file:383
>                unevictable:0 dirty:33 writeback:37 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:33
>                mapped:2535 shmem:11070 pagetables:10069 bounce:0
>                free:20838 free_pcp:859 free_cma:0[0m
>[32m[  359.220877] [0m[33mNode 0 active_anon:2700868kB inactive_anon:630660kB active_file:6504kB inactive_file:8616kB unevictable:0kB isolated(anon):512kB isolated(file):1532kB mapped:10140kB dirty:132kB writeback:148kB shmem:44280kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 30720kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  359.220881] [0m[1mDMA free:15056kB min:280kB low:348kB high:416kB active_anon:0kB inactive_anon:840kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  359.220883] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  359.220896] [0m[1mDMA32 free:61036kB min:59816kB low:74768kB high:89720kB active_anon:2576496kB inactive_anon:517620kB active_file:4712kB inactive_file:9516kB unevictable:0kB writepending:120kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:448kB pagetables:22360kB bounce:0kB free_pcp:2108kB local_pcp:632kB free_cma:0kB[0m
>[32m[  359.220898] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  359.220911] [0m[1mNormal free:7260kB min:7480kB low:9348kB high:11216kB active_anon:122576kB inactive_anon:112296kB active_file:1644kB inactive_file:1260kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:17916kB bounce:0kB free_pcp:1364kB local_pcp:468kB free_cma:0kB[0m
>[32m[  359.220912] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  359.220923] [0m[33mDMA[0m[1m: 2*4kB (U) 3*8kB (UM) 3*16kB (UM) 2*32kB (UM) 1*64kB (U) 2*128kB (UM) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15056kB[0m
>[32m[  359.220965] [0m[33mDMA32[0m[1m: 51*4kB (UMEH) 40*8kB (UMEH) 91*16kB (UME) 854*32kB (UMEH) 254*64kB (UME) 51*128kB [0m
>[32m[  359.222839] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11015ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  359.222851] [0m[33mCPU[0m[1m: 2 PID: 1432 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  359.222853] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  359.222855] [0m[1mCall Trace:[0m
>[32m[  359.222860] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  359.222864] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  359.222871] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  359.222912] [0m[1m ? i915_gem_object_get_pages_gtt+0x68/0x630 [i915][0m
>[32m[  359.222920] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  359.222924] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  359.222927] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  359.222931] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  359.222936] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  359.222969] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  359.222974] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  359.223007] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  359.223040] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  359.223074] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  359.223109] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  359.223113] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  359.223118] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  359.223152] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  359.223160] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  359.223167] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  359.223171] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  359.223174] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  359.223179] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  359.223184] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  359.223187] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  359.223190] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  359.223194] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  359.223197] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  359.223199] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  359.223201] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  359.223203] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  359.223391] [0m[1m(UME) 27*256kB (UMEH) 3*512kB (UMH) 0*1024kB 0*2048kB 0*4096kB = 60540kB[0m
>[32m[  359.223415] [0m[33mNormal[0m[1m: 6*4kB (M) 21*8kB (M) 63*16kB (M) 169*32kB (UM) 13*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7440kB[0m
>[32m[  359.223462] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  359.223464] [0m[1m40563 total pagecache pages[0m
>[32m[  359.223472] [0m[1m26755 pages in swap cache[0m
>[32m[  359.223475] [0m[33mSwap cache stats[0m[1m: add 882366, delete 855507, find 1005/1725[0m
>[32m[  359.223477] [0m[1mFree swap  = 13958396kB[0m
>[32m[  359.223479] [0m[1mTotal swap = 16642044kB[0m
>[32m[  359.223481] [0m[1m1001381 pages RAM[0m
>[32m[  359.223483] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  359.223485] [0m[1m27879 pages reserved[0m
>[32m[  371.903970] [0m[33mwarn_alloc[0m[1m: 5 callbacks suppressed[0m
>[32m[  371.903974] [0m[33mgem_shrink[0m[1m: page allocation stalls for 12620ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  371.903987] [0m[33mCPU[0m[1m: 2 PID: 1383 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  371.903989] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  371.903991] [0m[1mCall Trace:[0m
>[32m[  371.903997] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  371.904002] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  371.904009] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  371.904019] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  371.904023] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  371.904027] [0m[1m ? rcu_report_unblock_qs_rnp+0x35/0xd0[0m
>[32m[  371.904034] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  371.904039] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  371.904042] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  371.904048] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  371.904052] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  371.904057] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  371.904062] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  371.904065] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  371.904070] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  371.904075] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  371.904077] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  371.904079] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  371.904083] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  371.904085] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  371.904087] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  371.904089] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  371.904092] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  371.906740] [0m[33mgem_shrink[0m[1m: page allocation stalls for 24543ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  371.906752] [0m[33mCPU[0m[1m: 2 PID: 1430 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  371.906754] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  371.906756] [0m[1mCall Trace:[0m
>[32m[  371.906761] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  371.906766] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  371.906773] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  371.906783] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  371.906788] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  371.906792] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  371.906795] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  371.906801] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  371.906859] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  371.906866] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  371.906904] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  371.906939] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  371.906973] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  371.907008] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  371.907013] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  371.907018] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  371.907050] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  371.907058] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  371.907064] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  371.907068] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  371.907071] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  371.907076] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  371.907081] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  371.907084] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  371.907086] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  371.907090] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  371.907092] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  371.907094] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  371.907096] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  371.907098] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  371.913137] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11174ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  371.913149] [0m[33mCPU[0m[1m: 2 PID: 1384 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  371.913152] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  371.913153] [0m[1mCall Trace:[0m
>[32m[  371.913158] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  371.913162] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  371.913169] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  371.913177] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  371.913180] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  371.913185] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  371.913188] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  371.913192] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  371.913196] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  371.913201] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  371.913205] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  371.913208] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  371.913211] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[  371.913215] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  371.913222] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  371.913226] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  371.913231] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  371.913235] [0m[1m page_fault+0x22/0x30[0m
>[32m[  371.913237] [0m[33mRIP[0m[1m: 0033:0x404f90[0m
>[32m[  371.913239] [0m[33mRSP[0m[1m: 002b:00007fff02adcb78 EFLAGS: 00010246[0m
>[32m[  371.913243] [0m[33mRAX[0m[1m: 00007fb0cdfd9001 RBX: 000000000000001e RCX: 0000000000008022[0m
>[32m[  371.913245] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  371.913247] [0m[33mRBP[0m[1m: 0000000000000014 R08: 00000000ffffffff R09: 0000000000000000[0m
>[32m[  371.913249] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  371.913251] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  371.913259] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  371.913261] [0m[1mMem-Info:[0m
>[32m[  371.913267] [0m[1mactive_anon:604363 inactive_anon:154430 isolated_anon:0
>                active_file:1659 inactive_file:69915 isolated_file:195
>                unevictable:0 dirty:39 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:39
>                mapped:2442 shmem:11154 pagetables:10527 bounce:0
>                free:20892 free_pcp:351 free_cma:0[0m
>[32m[  371.913271] [0m[33mNode 0 active_anon:2417452kB inactive_anon:617720kB active_file:6636kB inactive_file:279660kB unevictable:0kB isolated(anon):0kB isolated(file):780kB mapped:9768kB dirty:156kB writeback:0kB shmem:44616kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  371.913276] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:476kB inactive_anon:272kB active_file:0kB inactive_file:40kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  371.913278] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  371.913291] [0m[1mDMA32 free:61320kB min:59816kB low:74768kB high:89720kB active_anon:2260736kB inactive_anon:559824kB active_file:4980kB inactive_file:259512kB unevictable:0kB writepending:124kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:448kB pagetables:23976kB bounce:0kB free_pcp:1404kB local_pcp:504kB free_cma:0kB[0m
>[32m[  371.913293] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  371.913307] [0m[1mNormal free:7140kB min:7480kB low:9348kB high:11216kB active_anon:156756kB inactive_anon:56692kB active_file:1656kB inactive_file:19508kB unevictable:0kB writepending:32kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:18132kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  371.913309] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  371.913319] [0m[33mDMA[0m[1m: 3*4kB (UM) 3*8kB (UM) 4*16kB (UM) 3*32kB (UM) 1*64kB (U) 2*128kB (UM) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15108kB[0m
>[32m[  371.913362] [0m[33mDMA32[0m[1m: 31*4kB (UEH) 95*8kB (UMEH) 348*16kB (UMEH) 261*32kB (UMEH) 338*64kB (UME) 123*128kB (UME) 33*256kB (UMH) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61140kB[0m
>[32m[  371.913401] [0m[33mNormal[0m[1m: 24*4kB (UME) 99*8kB (UME) 92*16kB (UM) 152*32kB (UM) 9*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7800kB[0m
>[32m[  371.913436] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  371.913438] [0m[1m44618 total pagecache pages[0m
>[32m[  371.913447] [0m[1m30776 pages in swap cache[0m
>[32m[  371.913449] [0m[33mSwap cache stats[0m[1m: add 986200, delete 958635, find 1093/1989[0m
>[32m[  371.913451] [0m[1mFree swap  = 13541372kB[0m
>[32m[  371.913453] [0m[1mTotal swap = 16642044kB[0m
>[32m[  371.913455] [0m[1m1001381 pages RAM[0m
>[32m[  371.913457] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  371.913459] [0m[1m27879 pages reserved[0m
>[32m[  371.930179] [0m[33mgem_shrink[0m[1m: page allocation stalls for 23258ms, order:2, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)[0m
>[32m[  371.930192] [0m[33mCPU[0m[1m: 2 PID: 1362 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  371.930194] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  371.930196] [0m[1mCall Trace:[0m
>[32m[  371.930201] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  371.930206] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  371.930213] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  371.930224] [0m[1m new_slab+0x264/0x4d0[0m
>[32m[  371.930229] [0m[1m ___slab_alloc.constprop.30+0x2fc/0x3b0[0m
>[32m[  371.930233] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  371.930239] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  371.930243] [0m[1m ? memcg_kmem_get_cache+0xe4/0x480[0m
>[32m[  371.930247] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  371.930250] [0m[1m __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  371.930253] [0m[1m ? __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  371.930256] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  371.930259] [0m[1m kmem_cache_alloc+0x241/0x2f0[0m
>[32m[  371.930263] [0m[1m copy_process.part.6+0xd5/0x1e10[0m
>[32m[  371.930267] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  371.930270] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[  371.930277] [0m[1m _do_fork+0xc0/0x6f0[0m
>[32m[  371.930282] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  371.930286] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  371.930290] [0m[1m SyS_clone+0x14/0x20[0m
>[32m[  371.930293] [0m[1m do_syscall_64+0x5e/0x120[0m
>[32m[  371.930297] [0m[1m entry_SYSCALL64_slow_path+0x25/0x25[0m
>[32m[  371.930300] [0m[33mRIP[0m[1m: 0033:0x7fb0d70a343a[0m
>[32m[  371.930302] [0m[33mRSP[0m[1m: 002b:00007fff02adcaf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038[0m
>[32m[  371.930306] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fff02adcaf0 RCX: 00007fb0d70a343a[0m
>[32m[  371.930308] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011[0m
>[32m[  371.930310] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: 0000000000000552 R09: 00007fb0d8bc6880[0m
>[32m[  371.930312] [0m[33mR10[0m[1m: 00007fb0d8bc6b50 R11: 0000000000000246 R12: 0000000000000552[0m
>[32m[  371.930314] [0m[33mR13[0m[1m: 0000000000000020 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  371.945621] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11386ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  371.945633] [0m[33mCPU[0m[1m: 2 PID: 1372 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  371.945635] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  371.945637] [0m[1mCall Trace:[0m
>[32m[  371.945642] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  371.945646] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  371.945653] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  371.945658] [0m[1m ? handle_mm_fault+0xc2/0x350[0m
>[32m[  371.945665] [0m[1m ? retint_kernel+0x2d/0x2d[0m
>[32m[  371.945669] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  371.945676] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  371.945680] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  371.945685] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  371.945691] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  371.945694] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  371.945700] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  371.945705] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  371.945708] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  371.945713] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  371.945716] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  371.945719] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  371.945721] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  371.945725] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  371.945727] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  371.945729] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  371.945731] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  371.945733] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  371.952767] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10327ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  371.952779] [0m[33mCPU[0m[1m: 2 PID: 1385 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  371.952781] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  371.952782] [0m[1mCall Trace:[0m
>[32m[  371.952787] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  371.952791] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  371.952798] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  371.952808] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  371.952816] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  371.952821] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  371.952824] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  371.952831] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  371.952834] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  371.952840] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  371.952845] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  371.952848] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  371.952853] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  371.952857] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  371.952859] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  371.952862] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  371.952866] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  371.952868] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  371.952870] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  371.952872] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  371.952874] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  371.963574] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10282ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  371.963585] [0m[33mCPU[0m[1m: 2 PID: 1391 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  371.963587] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  371.963589] [0m[1mCall Trace:[0m
>[32m[  371.963594] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  371.963598] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  371.963605] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  371.963616] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  371.963624] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  371.963630] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  371.963634] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  371.963640] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  371.963644] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  371.963649] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  371.963655] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  371.963658] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  371.963663] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  371.963666] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  371.963669] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  371.963671] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  371.963675] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  371.963677] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  371.963679] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  371.963682] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  371.963684] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  371.970929] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10349ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  371.970942] [0m[33mCPU[0m[1m: 2 PID: 1376 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  371.970944] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  371.970946] [0m[1mCall Trace:[0m
>[32m[  371.970951] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  371.970955] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  371.970961] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  371.970972] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  371.970979] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  371.970983] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  371.970988] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  371.970994] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  371.970998] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  371.971003] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  371.971009] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  371.971012] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  371.971017] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  371.971020] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  371.971023] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  371.971025] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  371.971029] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  371.971031] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  371.971033] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  371.971035] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  371.971037] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  371.977199] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10343ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  371.977210] [0m[33mCPU[0m[1m: 2 PID: 1387 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  371.977212] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  371.977214] [0m[1mCall Trace:[0m
>[32m[  371.977218] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  371.977222] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  371.977229] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  371.977239] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  371.977247] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  371.977252] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  371.977256] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  371.977262] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  371.977266] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  371.977271] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  371.977277] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  371.977280] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  371.977285] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  371.977289] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  371.977291] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  371.977293] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  371.977298] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  371.977300] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  371.977302] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  371.977304] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  371.977306] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  371.980166] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11156ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  371.980177] [0m[33mCPU[0m[1m: 2 PID: 1369 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  371.980179] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  371.980181] [0m[1mCall Trace:[0m
>[32m[  371.980185] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  371.980189] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  371.980196] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  371.980206] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  371.980214] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  371.980219] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  371.980222] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  371.980229] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  371.980232] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  371.980238] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  371.980243] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  371.980246] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  371.980251] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  371.980254] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  371.980257] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  371.980259] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  371.980263] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  371.980265] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  371.980267] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  371.980269] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  371.980271] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  373.360017] [0m[33mwarn_alloc_show_mem[0m[1m: 7 callbacks suppressed[0m
>[32m[  373.360022] [0m[1mMem-Info:[0m
>[32m[  373.360029] [0m[1mactive_anon:613184 inactive_anon:155015 isolated_anon:0
>                active_file:1653 inactive_file:59241 isolated_file:64
>                unevictable:0 dirty:48 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:48
>                mapped:2502 shmem:11159 pagetables:10583 bounce:0
>                free:21966 free_pcp:558 free_cma:0[0m
>[32m[  373.360033] [0m[33mNode 0 active_anon:2452736kB inactive_anon:620060kB active_file:6612kB inactive_file:236964kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:10008kB dirty:192kB writeback:0kB shmem:44636kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  373.360038] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:464kB inactive_anon:272kB active_file:0kB inactive_file:52kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  373.360040] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  373.360054] [0m[1mDMA32 free:65396kB min:59816kB low:74768kB high:89720kB active_anon:2297840kB inactive_anon:562604kB active_file:4936kB inactive_file:214764kB unevictable:0kB writepending:160kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:448kB pagetables:24180kB bounce:0kB free_pcp:1664kB local_pcp:652kB free_cma:0kB[0m
>[32m[  373.360056] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  373.360070] [0m[1mNormal free:7360kB min:7480kB low:9348kB high:11216kB active_anon:154432kB inactive_anon:57184kB active_file:1676kB inactive_file:22148kB unevictable:0kB writepending:32kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:18152kB bounce:0kB free_pcp:568kB local_pcp:340kB free_cma:0kB[0m
>[32m[  373.360071] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  373.360082] [0m[33mDMA[0m[1m: 3*4kB (UM) 3*8kB (UM) 4*16kB (UM) 3*32kB (UM) 1*64kB (U) 2*128kB (UM) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15108kB[0m
>[32m[  373.360124] [0m[33mDMA32[0m[1m: 250*4kB (UMH) 251*8kB (UMH) 465*16kB (MEH) 299*32kB (UMEH) 336*64kB (UME) 123*128kB (UME) 30*256kB (UMH) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 65456kB[0m
>[32m[  373.360164] [0m[33mNormal[0m[1m: 18*4kB (UE) 23*8kB (UE) 86*16kB (UM) 161*32kB (UM) 9*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7360kB[0m
>[32m[  373.360198] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  373.360200] [0m[1m44732 total pagecache pages[0m
>[32m[  373.360208] [0m[1m30770 pages in swap cache[0m
>[32m[  373.360211] [0m[33mSwap cache stats[0m[1m: add 986209, delete 958650, find 1101/2007[0m
>[32m[  373.360214] [0m[1mFree swap  = 13541372kB[0m
>[32m[  373.360215] [0m[1mTotal swap = 16642044kB[0m
>[32m[  373.360218] [0m[1m1001381 pages RAM[0m
>[32m[  373.360219] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  373.360221] [0m[1m27879 pages reserved[0m
>[32m[  375.355000] [0m[1mMem-Info:[0m
>[32m[  375.355007] [0m[1mactive_anon:605803 inactive_anon:155015 isolated_anon:0
>                active_file:1653 inactive_file:62179 isolated_file:64
>                unevictable:0 dirty:48 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:48
>                mapped:2502 shmem:11159 pagetables:10586 bounce:0
>                free:24497 free_pcp:669 free_cma:0[0m
>[32m[  375.355013] [0m[33mNode 0 active_anon:2423212kB inactive_anon:620060kB active_file:6612kB inactive_file:248716kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:10008kB dirty:192kB writeback:0kB shmem:44636kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  375.355018] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:464kB inactive_anon:272kB active_file:0kB inactive_file:52kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  375.355020] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  375.355035] [0m[1mDMA32 free:71968kB min:59816kB low:74768kB high:89720kB active_anon:2268780kB inactive_anon:562604kB active_file:4936kB inactive_file:230132kB unevictable:0kB writepending:160kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:448kB pagetables:24192kB bounce:0kB free_pcp:1888kB local_pcp:664kB free_cma:0kB[0m
>[32m[  375.355036] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  375.355051] [0m[1mNormal free:10912kB min:7480kB low:9348kB high:11216kB active_anon:154036kB inactive_anon:57184kB active_file:1676kB inactive_file:18836kB unevictable:0kB writepending:32kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:18152kB bounce:0kB free_pcp:788kB local_pcp:560kB free_cma:0kB[0m
>[32m[  375.355052] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  375.355062] [0m[33mDMA[0m[1m: 3*4kB (UM) 3*8kB (UM) 4*16kB (UM) 3*32kB (UM) 1*64kB (U) 2*128kB (UM) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15108kB[0m
>[32m[  375.355103] [0m[33mDMA32[0m[1m: 711*4kB (UMH) 1034*8kB (UMH) 701*16kB (UMEH) 335*32kB (UMEH) 317*64kB (UME) 110*128kB (UME) 16*256kB (UMH) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 72028kB[0m
>[32m[  375.355142] [0m[33mNormal[0m[1m: 91*4kB (ME) 122*8kB (ME) 168*16kB (UM) 181*32kB (UM) 10*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10460kB[0m
>[32m[  375.355177] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  375.355179] [0m[1m44732 total pagecache pages[0m
>[32m[  375.355188] [0m[1m30770 pages in swap cache[0m
>[32m[  375.355191] [0m[33mSwap cache stats[0m[1m: add 986209, delete 958650, find 1101/2007[0m
>[32m[  375.355193] [0m[1mFree swap  = 13541372kB[0m
>[32m[  375.355195] [0m[1mTotal swap = 16642044kB[0m
>[32m[  375.355197] [0m[1m1001381 pages RAM[0m
>[32m[  375.355199] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  375.355201] [0m[1m27879 pages reserved[0m
>[32m[  382.559477] [0m[33mwarn_alloc[0m[1m: 1 callbacks suppressed[0m
>[32m[  382.559482] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10373ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  382.559492] [0m[33mCPU[0m[1m: 0 PID: 1365 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  382.559494] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  382.559496] [0m[1mCall Trace:[0m
>[32m[  382.559503] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  382.559508] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  382.559515] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  382.559526] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  382.559533] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  382.559538] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  382.559542] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  382.559548] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  382.559552] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  382.559557] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  382.559563] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  382.559566] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  382.559571] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  382.559575] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  382.559578] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  382.559580] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  382.559584] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  382.559586] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  382.559588] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  382.559590] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  382.559592] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  382.559599] [0m[1mMem-Info:[0m
>[32m[  382.559605] [0m[1mactive_anon:592619 inactive_anon:155015 isolated_anon:0
>                active_file:1653 inactive_file:74935 isolated_file:50
>                unevictable:0 dirty:41 writeback:5 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:46
>                mapped:2502 shmem:11159 pagetables:10604 bounce:0
>                free:21172 free_pcp:283 free_cma:0[0m
>[32m[  382.559610] [0m[33mNode 0 active_anon:2370476kB inactive_anon:620060kB active_file:6612kB inactive_file:299740kB unevictable:0kB isolated(anon):0kB isolated(file):200kB mapped:10008kB dirty:164kB writeback:20kB shmem:44636kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  382.559615] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:464kB inactive_anon:272kB active_file:0kB inactive_file:52kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  382.559617] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  382.559631] [0m[1mDMA32 free:62372kB min:59816kB low:74768kB high:89720kB active_anon:2217104kB inactive_anon:562604kB active_file:4936kB inactive_file:278816kB unevictable:0kB writepending:160kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:448kB pagetables:24248kB bounce:0kB free_pcp:820kB local_pcp:0kB free_cma:0kB[0m
>[32m[  382.559633] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  382.559646] [0m[1mNormal free:7208kB min:7480kB low:9348kB high:11216kB active_anon:153412kB inactive_anon:57184kB active_file:1676kB inactive_file:21200kB unevictable:0kB writepending:24kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:18168kB bounce:0kB free_pcp:284kB local_pcp:0kB free_cma:0kB[0m
>[32m[  382.559648] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  382.559658] [0m[33mDMA[0m[1m: 3*4kB (UM) 3*8kB (UM) 4*16kB (UM) 3*32kB (UM) 1*64kB (U) 2*128kB (UM) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15108kB[0m
>[32m[  382.559700] [0m[33mDMA32[0m[1m: 148*4kB (UMH) 111*8kB (UMH) 1129*16kB (UMEH) 481*32kB (UMEH) 288*64kB (UME) 67*128kB (UM) 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 62712kB[0m
>[32m[  382.559739] [0m[33mNormal[0m[1m: 79*4kB (UME) 44*8kB (UME) 93*16kB (UM) 174*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7724kB[0m
>[32m[  382.559772] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  382.559774] [0m[1m44732 total pagecache pages[0m
>[32m[  382.559785] [0m[1m30770 pages in swap cache[0m
>[32m[  382.559788] [0m[33mSwap cache stats[0m[1m: add 986209, delete 958650, find 1101/2007[0m
>[32m[  382.559790] [0m[1mFree swap  = 13541372kB[0m
>[32m[  382.559792] [0m[1mTotal swap = 16642044kB[0m
>[32m[  382.559794] [0m[1m1001381 pages RAM[0m
>[32m[  382.559796] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  382.559798] [0m[1m27879 pages reserved[0m
>[32m[  382.560869] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 10374ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  382.560881] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  382.560883] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  382.560942] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  382.560946] [0m[1mCall Trace:[0m
>[32m[  382.560951] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  382.560955] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  382.560962] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  382.560969] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  382.560977] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  382.560984] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  382.560990] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  382.560993] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  382.561000] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  382.561040] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  382.561048] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  382.561054] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  382.561060] [0m[1m kthread+0x10f/0x150[0m
>[32m[  382.561063] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  382.561066] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  382.561070] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  382.561745] [0m[33msystemd-journal[0m[1m: page allocation stalls for 10381ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  382.561756] [0m[33mCPU[0m[1m: 2 PID: 264 Comm: systemd-journal Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  382.561758] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  382.561759] [0m[1mCall Trace:[0m
>[32m[  382.561764] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  382.561768] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  382.561774] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  382.561783] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  382.561786] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  382.561791] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  382.561794] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  382.561798] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  382.561802] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  382.561805] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  382.561811] [0m[1m shmem_swapin+0x3f/0x50[0m
>[32m[  382.561814] [0m[1m ? shmem_swapin+0x3f/0x50[0m
>[32m[  382.561819] [0m[1m ? shmem_getpage_gfp.isra.9+0x8d9/0xc40[0m
>[32m[  382.561824] [0m[1m shmem_getpage_gfp.isra.9+0x909/0xc40[0m
>[32m[  382.561830] [0m[1m ? devkmsg_read+0xf0/0x2d0[0m
>[32m[  382.561834] [0m[1m shmem_fault+0x87/0x1d0[0m
>[32m[  382.561837] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  382.561843] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  382.561846] [0m[1m __handle_mm_fault+0x778/0xd70[0m
>[32m[  382.561852] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  382.561856] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  382.561861] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  382.561864] [0m[1m page_fault+0x22/0x30[0m
>[32m[  382.561867] [0m[33mRIP[0m[1m: 0033:0x7f22fe3dfe16[0m
>[32m[  382.561868] [0m[33mRSP[0m[1m: 002b:00007ffc5edfeb50 EFLAGS: 00010206[0m
>[32m[  382.561872] [0m[33mRAX[0m[1m: 0000000000000b9f RBX: 0000000000000090 RCX: 00000000001ccff0[0m
>[32m[  382.561874] [0m[33mRDX[0m[1m: 00007f22fe6f4000 RSI: 0000000000000b9e RDI: 000000e301592f90[0m
>[32m[  382.561876] [0m[33mRBP[0m[1m: 0000000000000000 R08: 00000000001cd0c0 R09: 00007ffc5ee01c60[0m
>[32m[  382.561878] [0m[33mR10[0m[1m: 000aba67296237dc R11: 00007f22fbf82ff0 R12: 000000e301592d80[0m
>[32m[  382.561880] [0m[33mR13[0m[1m: 1a6db5247a2eeac5 R14: 00007ffc5edfecf0 R15: 00007ffc5edfebf0[0m
>[32m[  382.564675] [0m[33msshd[0m[1m: page allocation stalls for 10383ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  382.564713] [0m[33mCPU[0m[1m: 2 PID: 1303 Comm: sshd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  382.564715] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  382.564717] [0m[1mCall Trace:[0m
>[32m[  382.564721] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  382.564725] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  382.564732] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  382.564737] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  382.564744] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  382.564748] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  382.564755] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  382.564759] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  382.564762] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  382.564769] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  382.564774] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  382.564779] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  382.564782] [0m[1m page_fault+0x22/0x30[0m
>[32m[  382.564785] [0m[33mRIP[0m[1m: 0033:0x10084d2e690[0m
>[32m[  382.564787] [0m[33mRSP[0m[1m: 002b:00007ffca5563088 EFLAGS: 00010206[0m
>[32m[  382.564791] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 0000010085af72b0 RCX: 0000000000000000[0m
>[32m[  382.564793] [0m[33mRDX[0m[1m: 0000000000000fff RSI: 00007ffca55630a0 RDI: 0000010085af72f8[0m
>[32m[  382.564795] [0m[33mRBP[0m[1m: 0000010085ae22e0 R08: 0000000000000000 R09: 0000000000003000[0m
>[32m[  382.564797] [0m[33mR10[0m[1m: 0000000000000008 R11: 0000000000000246 R12: 00007f58a7eb16d0[0m
>[32m[  382.564799] [0m[33mR13[0m[1m: 0000000000000000 R14: 0000010085af72b0 R15: 0000000000000000[0m
>[32m[  382.719822] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10829ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  382.719834] [0m[33mCPU[0m[1m: 1 PID: 1392 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  382.719837] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  382.719838] [0m[1mCall Trace:[0m
>[32m[  382.719843] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  382.719847] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  382.719854] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  382.719864] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  382.719871] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  382.719876] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  382.719880] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  382.719886] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  382.719890] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  382.719895] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  382.719901] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  382.719904] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  382.719909] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  382.719913] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  382.719915] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  382.719918] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  382.719922] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  382.719924] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  382.719926] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  382.719928] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  382.719931] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  382.721802] [0m[33mdbus-daemon[0m[1m: page allocation stalls for 10535ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  382.721813] [0m[33mCPU[0m[1m: 2 PID: 646 Comm: dbus-daemon Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  382.721815] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  382.721817] [0m[1mCall Trace:[0m
>[32m[  382.721821] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  382.721825] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  382.721832] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  382.721841] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  382.721845] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  382.721848] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  382.721852] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  382.721856] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  382.721860] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  382.721865] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  382.721870] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  382.721873] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  382.721877] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  382.721885] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  382.721888] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  382.721893] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  382.721897] [0m[1m page_fault+0x22/0x30[0m
>[32m[  382.721900] [0m[33mRIP[0m[1m: 0033:0xa260127f99[0m
>[32m[  382.721902] [0m[33mRSP[0m[1m: 002b:00007ffc4cfdecc0 EFLAGS: 00010206[0m
>[32m[  382.721906] [0m[33mRAX[0m[1m: 00007ffc4cfded18 RBX: 000000a2604bc220 RCX: 0000000000000000[0m
>[32m[  382.721908] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 000000a26046dc00[0m
>[32m[  382.721910] [0m[33mRBP[0m[1m: 000000a260474488 R08: 00007ffc4cfdee48 R09: 0000000000000000[0m
>[32m[  382.721912] [0m[33mR10[0m[1m: 00000000ed2377f1 R11: 0000000000000004 R12: 000000a26046dc00[0m
>[32m[  382.721914] [0m[33mR13[0m[1m: 00007ffc4cfdee48 R14: 0000000000000004 R15: 000000a26047d0b0[0m
>[32m[  382.730623] [0m[33mrs:main Q:Reg[0m[1m: page allocation stalls for 10774ms, order:0, mode:0x1c200ca(GFP_HIGHUSER_MOVABLE|__GFP_WRITE), nodemask=(null)[0m
>[32m[  382.730643] [0m[33mCPU[0m[1m: 2 PID: 656 Comm: rs:main Q:Reg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  382.730646] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  382.730647] [0m[1mCall Trace:[0m
>[32m[  382.730652] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  382.730655] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  382.730662] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  382.730671] [0m[1m ? find_get_entry+0x166/0x220[0m
>[32m[  382.730676] [0m[1m pagecache_get_page+0xe1/0x230[0m
>[32m[  382.730679] [0m[1m grab_cache_page_write_begin+0x1e/0x40[0m
>[32m[  382.730683] [0m[1m ext4_da_write_begin+0xe8/0x470[0m
>[32m[  382.730689] [0m[1m generic_perform_write+0xa9/0x1a0[0m
>[32m[  382.730695] [0m[1m __generic_file_write_iter+0x18e/0x1e0[0m
>[32m[  382.730700] [0m[1m ext4_file_write_iter+0xf4/0x390[0m
>[32m[  382.730706] [0m[1m __vfs_write+0xc1/0x130[0m
>[32m[  382.730712] [0m[1m vfs_write+0xc5/0x1d0[0m
>[32m[  382.730718] [0m[1m ? mutex_lock_nested+0x16/0x20[0m
>[32m[  382.730722] [0m[1m SyS_write+0x44/0xb0[0m
>[32m[  382.730727] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  382.730730] [0m[33mRIP[0m[1m: 0033:0x7f400b5b864d[0m
>[32m[  382.730732] [0m[33mRSP[0m[1m: 002b:00007f400096a5c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001[0m
>[32m[  382.730736] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 0000000000000023 RCX: 00007f400b5b864d[0m
>[32m[  382.730737] [0m[33mRDX[0m[1m: 0000000000000962 RSI: 00007f3ff4017350 RDI: 0000000000000005[0m
>[32m[  382.730739] [0m[33mRBP[0m[1m: 00007f3ffc012250 R08: fffffffffffffffd R09: 0000000000000002[0m
>[32m[  382.730741] [0m[33mR10[0m[1m: 000000f6fa0efcd0 R11: 0000000000000293 R12: 000000000000004c[0m
>[32m[  382.730743] [0m[33mR13[0m[1m: 000000000000004d R14: 0000000000000024 R15: 00007f3ff400d550[0m
>[32m[  382.784437] [0m[33mgem_shrink[0m[1m: page allocation stalls for 22045ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  382.784451] [0m[33mCPU[0m[1m: 2 PID: 1384 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  382.784453] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  382.784455] [0m[1mCall Trace:[0m
>[32m[  382.784461] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  382.784466] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  382.784473] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  382.784483] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  382.784486] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  382.784490] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  382.784494] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  382.784498] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  382.784501] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  382.784507] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  382.784511] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  382.784514] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  382.784516] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[  382.784520] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  382.784527] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  382.784532] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  382.784537] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  382.784541] [0m[1m page_fault+0x22/0x30[0m
>[32m[  382.784543] [0m[33mRIP[0m[1m: 0033:0x404f90[0m
>[32m[  382.784545] [0m[33mRSP[0m[1m: 002b:00007fff02adcb78 EFLAGS: 00010246[0m
>[32m[  382.784549] [0m[33mRAX[0m[1m: 00007fb0cdfd9001 RBX: 000000000000001e RCX: 0000000000008022[0m
>[32m[  382.784551] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  382.784553] [0m[33mRBP[0m[1m: 0000000000000014 R08: 00000000ffffffff R09: 0000000000000000[0m
>[32m[  382.784555] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  382.784557] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  382.793883] [0m[33mgem_shrink[0m[1m: page allocation stalls for 23510ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  382.793896] [0m[33mCPU[0m[1m: 2 PID: 1383 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  382.793898] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  382.793900] [0m[1mCall Trace:[0m
>[32m[  382.793905] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  382.793909] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  382.793916] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  382.793927] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  382.793931] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  382.793935] [0m[1m ? rcu_report_unblock_qs_rnp+0x35/0xd0[0m
>[32m[  382.793942] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  382.793947] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  382.793950] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  382.793957] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  382.793961] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  382.793967] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  382.793972] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  382.793976] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  382.793980] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  382.793984] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  382.793987] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  382.793989] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  382.793993] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  382.793995] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  382.793998] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  382.794000] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  382.794002] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  382.812906] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10888ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  382.812922] [0m[33mCPU[0m[1m: 2 PID: 1366 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  382.812924] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  382.812926] [0m[1mCall Trace:[0m
>[32m[  382.812933] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  382.812938] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  382.812944] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  382.812955] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  382.812962] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  382.812967] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  382.812972] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  382.812978] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  382.812982] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  382.812987] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  382.812993] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  382.812996] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  382.813001] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  382.813004] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  382.813007] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  382.813009] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  382.813014] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  382.813016] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  382.813018] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  382.813020] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  382.813022] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  389.873413] [0m[33mwarn_alloc[0m[1m: 30 callbacks suppressed[0m
>[32m[  389.873427] [0m[33mgem_shrink[0m[1m: page allocation stalls for 41201ms, order:2, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)[0m
>[32m[  389.873440] [0m[33mCPU[0m[1m: 2 PID: 1362 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  389.873442] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  389.873444] [0m[1mCall Trace:[0m
>[32m[  389.873450] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  389.873456] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  389.873463] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  389.873474] [0m[1m new_slab+0x264/0x4d0[0m
>[32m[  389.873479] [0m[1m ___slab_alloc.constprop.30+0x2fc/0x3b0[0m
>[32m[  389.873483] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  389.873489] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  389.873493] [0m[1m ? memcg_kmem_get_cache+0xe4/0x480[0m
>[32m[  389.873496] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  389.873499] [0m[1m __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  389.873502] [0m[1m ? __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  389.873505] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  389.873509] [0m[1m kmem_cache_alloc+0x241/0x2f0[0m
>[32m[  389.873513] [0m[1m copy_process.part.6+0xd5/0x1e10[0m
>[32m[  389.873516] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  389.873520] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[  389.873527] [0m[1m _do_fork+0xc0/0x6f0[0m
>[32m[  389.873533] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  389.873536] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  389.873540] [0m[1m SyS_clone+0x14/0x20[0m
>[32m[  389.873544] [0m[1m do_syscall_64+0x5e/0x120[0m
>[32m[  389.873548] [0m[1m entry_SYSCALL64_slow_path+0x25/0x25[0m
>[32m[  389.873551] [0m[33mRIP[0m[1m: 0033:0x7fb0d70a343a[0m
>[32m[  389.873553] [0m[33mRSP[0m[1m: 002b:00007fff02adcaf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038[0m
>[32m[  389.873557] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fff02adcaf0 RCX: 00007fb0d70a343a[0m
>[32m[  389.873559] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011[0m
>[32m[  389.873561] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: 0000000000000552 R09: 00007fb0d8bc6880[0m
>[32m[  389.873563] [0m[33mR10[0m[1m: 00007fb0d8bc6b50 R11: 0000000000000246 R12: 0000000000000552[0m
>[32m[  389.873565] [0m[33mR13[0m[1m: 0000000000000020 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  389.873614] [0m[33mwarn_alloc_show_mem[0m[1m: 9 callbacks suppressed[0m
>[32m[  389.873622] [0m[1mMem-Info:[0m
>[32m[  389.873627] [0m[1mactive_anon:642222 inactive_anon:154927 isolated_anon:14
>                active_file:1666 inactive_file:21618 isolated_file:138
>                unevictable:0 dirty:31 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:31
>                mapped:2665 shmem:11194 pagetables:11023 bounce:0
>                free:20836 free_pcp:664 free_cma:0[0m
>[32m[  389.873631] [0m[33mNode 0 active_anon:2568888kB inactive_anon:619708kB active_file:6664kB inactive_file:86472kB unevictable:0kB isolated(anon):56kB isolated(file):552kB mapped:10660kB dirty:124kB writeback:0kB shmem:44776kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  389.873635] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:496kB inactive_anon:272kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  389.873637] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  389.873650] [0m[1mDMA32 free:60916kB min:59816kB low:74768kB high:89720kB active_anon:2402248kB inactive_anon:561004kB active_file:5092kB inactive_file:81336kB unevictable:0kB writepending:108kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:448kB pagetables:25764kB bounce:0kB free_pcp:1300kB local_pcp:728kB free_cma:0kB[0m
>[32m[  389.873652] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  389.873664] [0m[1mNormal free:7332kB min:7480kB low:9348kB high:11216kB active_anon:165136kB inactive_anon:58488kB active_file:1572kB inactive_file:5920kB unevictable:0kB writepending:16kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:18328kB bounce:0kB free_pcp:1356kB local_pcp:676kB free_cma:0kB[0m
>[32m[  389.873665] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  389.873675] [0m[33mDMA[0m[1m: 14*4kB (UM) 1*8kB (U) 3*16kB (UM) 3*32kB (UM) 1*64kB (U) 2*128kB (UM) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15120kB[0m
>[32m[  389.873713] [0m[33mDMA32[0m[1m: 9*4kB (UMH) 44*8kB (UMEH) 31*16kB (UMEH) 979*32kB (UMEH) 374*64kB (UME) 30*128kB (UM) 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 60756kB[0m
>[32m[  389.873750] [0m[33mNormal[0m[1m: 4*4kB (UM) 2*8kB (M) 84*16kB (M) 174*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6944kB[0m
>[32m[  389.873781] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  389.873783] [0m[1m44713 total pagecache pages[0m
>[32m[  389.873791] [0m[1m30532 pages in swap cache[0m
>[32m[  389.873794] [0m[33mSwap cache stats[0m[1m: add 990249, delete 963088, find 1170/2184[0m
>[32m[  389.873795] [0m[1mFree swap  = 13524988kB[0m
>[32m[  389.873797] [0m[1mTotal swap = 16642044kB[0m
>[32m[  389.873799] [0m[1m1001381 pages RAM[0m
>[32m[  389.873801] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  389.873803] [0m[1m27879 pages reserved[0m
>[32m[  414.046130] [0m[33mkworker/0:3H[0m[1m: page allocation stalls for 22442ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  414.046143] [0m[33mCPU[0m[1m: 0 PID: 1406 Comm: kworker/0:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  414.046145] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  414.046234] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  414.046240] [0m[1mCall Trace:[0m
>[32m[  414.046249] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  414.046255] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  414.046263] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  414.046275] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  414.046284] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  414.046292] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  414.046299] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  414.046306] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  414.046364] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  414.046371] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  414.046377] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  414.046382] [0m[1m kthread+0x10f/0x150[0m
>[32m[  414.046385] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  414.046388] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  414.046392] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  414.046398] [0m[1mMem-Info:[0m
>[32m[  414.046403] [0m[1mactive_anon:581483 inactive_anon:158324 isolated_anon:0
>                active_file:1749 inactive_file:70032 isolated_file:0
>                unevictable:0 dirty:6 writeback:28 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:34
>                mapped:3017 shmem:12531 pagetables:11685 bounce:0
>                free:20832 free_pcp:743 free_cma:0[0m
>[32m[  414.046407] [0m[33mNode 0 active_anon:2325932kB inactive_anon:633296kB active_file:6996kB inactive_file:280128kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:12068kB dirty:24kB writeback:112kB shmem:50124kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  414.046411] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:360kB inactive_anon:272kB active_file:0kB inactive_file:56kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  414.046413] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  414.046425] [0m[1mDMA32 free:61040kB min:59816kB low:74768kB high:89720kB active_anon:2187324kB inactive_anon:572128kB active_file:5312kB inactive_file:252088kB unevictable:0kB writepending:108kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:448kB pagetables:28232kB bounce:0kB free_pcp:2220kB local_pcp:432kB free_cma:0kB[0m
>[32m[  414.046427] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  414.046440] [0m[1mNormal free:7188kB min:7480kB low:9348kB high:11216kB active_anon:138024kB inactive_anon:60896kB active_file:1684kB inactive_file:28320kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:18508kB bounce:0kB free_pcp:752kB local_pcp:128kB free_cma:0kB[0m
>[32m[  414.046441] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  414.046451] [0m[33mDMA[0m[1m: 3*4kB (UM) 12*8kB (UM) 3*16kB (M) 3*32kB (UM) 0*64kB 2*128kB (UM) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15100kB[0m
>[32m[  414.046487] [0m[33mDMA32[0m[1m: 20*4kB (MEH) 329*8kB (UMEH) 402*16kB (MEH) 1251*32kB (UMEH) 181*64kB (UME) 0*128kB 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61528kB[0m
>[32m[  414.046521] [0m[33mNormal[0m[1m: 97*4kB (ME) 118*8kB (UME) 58*16kB (ME) 154*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7188kB[0m
>[32m[  414.046552] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  414.046554] [0m[1m46091 total pagecache pages[0m
>[32m[  414.046562] [0m[1m30586 pages in swap cache[0m
>[32m[  414.046564] [0m[33mSwap cache stats[0m[1m: add 990614, delete 963399, find 1283/2612[0m
>[32m[  414.046566] [0m[1mFree swap  = 13525756kB[0m
>[32m[  414.046567] [0m[1mTotal swap = 16642044kB[0m
>[32m[  414.046569] [0m[1m1001381 pages RAM[0m
>[32m[  414.046571] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  414.046572] [0m[1m27879 pages reserved[0m
>[32m[  414.155929] [0m[33mgem_shrink[0m[1m: page allocation stalls for 22567ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  414.155944] [0m[33mCPU[0m[1m: 3 PID: 1379 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  414.155946] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  414.155948] [0m[1mCall Trace:[0m
>[32m[  414.155954] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  414.155959] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  414.155965] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  414.155976] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  414.155983] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  414.155988] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  414.155992] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  414.155999] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  414.156003] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  414.156008] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  414.156014] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  414.156017] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  414.156022] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  414.156026] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  414.156028] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  414.156031] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  414.156035] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  414.156037] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  414.156039] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  414.156041] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  414.156043] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  414.160877] [0m[33mgem_shrink[0m[1m: page allocation stalls for 23169ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  414.160890] [0m[33mCPU[0m[1m: 1 PID: 1392 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  414.160892] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  414.160894] [0m[1mCall Trace:[0m
>[32m[  414.160901] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  414.160905] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  414.160912] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  414.160923] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  414.160931] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  414.160935] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  414.160940] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  414.160946] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  414.160950] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  414.160955] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  414.160961] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  414.160964] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  414.160968] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  414.160972] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  414.160975] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  414.160977] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  414.160981] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  414.160983] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  414.160985] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  414.160987] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  414.160989] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  414.163735] [0m[33mgem_shrink[0m[1m: page allocation stalls for 22575ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  414.163749] [0m[33mCPU[0m[1m: 3 PID: 1379 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  414.163751] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  414.163753] [0m[1mCall Trace:[0m
>[32m[  414.163759] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  414.163764] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  414.163771] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  414.163782] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  414.163790] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  414.163795] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  414.163799] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  414.163806] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  414.163809] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  414.163814] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  414.163820] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  414.163823] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  414.163828] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  414.163832] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  414.163835] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  414.163837] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  414.163841] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  414.163843] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  414.163845] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  414.163847] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  414.163849] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  414.164319] [0m[33mgem_shrink[0m[1m: page allocation stalls for 22997ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  414.164329] [0m[33mCPU[0m[1m: 2 PID: 1378 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  414.164331] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  414.164333] [0m[1mCall Trace:[0m
>[32m[  414.164337] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  414.164340] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  414.164347] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  414.164357] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  414.164364] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  414.164368] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  414.164372] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  414.164378] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  414.164382] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  414.164387] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  414.164392] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  414.164395] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  414.164399] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  414.164402] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  414.164405] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  414.164407] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246[0m
>[32m[  414.164408] [0m[33mgem_shrink[0m[1m: [0m
>[32m[  414.164410] [0m[33m ORIG_RAX[0m[1m: 0000000000000009[0m
>[32m[  414.164411] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  414.164413] [0m[1mpage allocation stalls for 65492ms, order:2[0m
>[32m[  414.164415] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  414.164416] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  414.164418] [0m[1m, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=[0m
>[32m[  414.164419] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  414.164420] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  414.164422] [0m[1m(null)[0m
>[32m[  414.164429] [0m[33mCPU[0m[1m: 1 PID: 1362 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  414.164431] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  414.164433] [0m[1mCall Trace:[0m
>[32m[  414.164437] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  414.164441] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  414.164448] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  414.164459] [0m[1m new_slab+0x264/0x4d0[0m
>[32m[  414.164465] [0m[1m ___slab_alloc.constprop.30+0x2fc/0x3b0[0m
>[32m[  414.164468] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  414.164474] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  414.164478] [0m[1m ? memcg_kmem_get_cache+0xe4/0x480[0m
>[32m[  414.164483] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  414.164486] [0m[1m __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  414.164489] [0m[1m ? __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  414.164492] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  414.164495] [0m[1m kmem_cache_alloc+0x241/0x2f0[0m
>[32m[  414.164499] [0m[1m copy_process.part.6+0xd5/0x1e10[0m
>[32m[  414.164503] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  414.164505] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[  414.164512] [0m[1m _do_fork+0xc0/0x6f0[0m
>[32m[  414.164517] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  414.164520] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  414.164524] [0m[1m SyS_clone+0x14/0x20[0m
>[32m[  414.164527] [0m[1m do_syscall_64+0x5e/0x120[0m
>[32m[  414.164531] [0m[1m entry_SYSCALL64_slow_path+0x25/0x25[0m
>[32m[  414.164533] [0m[33mRIP[0m[1m: 0033:0x7fb0d70a343a[0m
>[32m[  414.164535] [0m[33mRSP[0m[1m: 002b:00007fff02adcaf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038[0m
>[32m[  414.164539] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fff02adcaf0 RCX: 00007fb0d70a343a[0m
>[32m[  414.164541] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011[0m
>[32m[  414.164543] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: 0000000000000552 R09: 00007fb0d8bc6880[0m
>[32m[  414.164545] [0m[33mR10[0m[1m: 00007fb0d8bc6b50 R11: 0000000000000246 R12: 0000000000000552[0m
>[32m[  414.164547] [0m[33mR13[0m[1m: 0000000000000020 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  414.164574] [0m[33mgem_shrink[0m[1m: page allocation stalls for 22573ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  414.164585] [0m[33mCPU[0m[1m: 0 PID: 1390 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  414.164587] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  414.164589] [0m[1mCall Trace:[0m
>[32m[  414.164593] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  414.164596] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  414.164603] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  414.164613] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  414.164620] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  414.164624] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  414.164627] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  414.164634] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  414.164637] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  414.164642] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  414.164647] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  414.164650] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  414.164654] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  414.164657] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  414.164660] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  414.164662] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  414.164666] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  414.164668] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  414.164670] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  414.164672] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  414.164674] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  414.164854] [0m[33mgem_shrink[0m[1m: page allocation stalls for 22997ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  414.164864] [0m[33mCPU[0m[1m: 2 PID: 1378 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  414.164866] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  414.164867] [0m[1mCall Trace:[0m
>[32m[  414.164871] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  414.164874] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  414.164881] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  414.164891] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  414.164899] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  414.164903] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  414.164906] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  414.164913] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  414.164916] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  414.164921] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  414.164927] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  414.164929] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  414.164933] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  414.164936] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  414.164939] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  414.164941] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  414.164944] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  414.164946] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  414.164948] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  414.164950] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  414.164952] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  414.166075] [0m[33mgem_shrink[0m[1m: page allocation stalls for 24183ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  414.166085] [0m[33mCPU[0m[1m: 1 PID: 1369 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  414.166087] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  414.166090] [0m[1mCall Trace:[0m
>[32m[  414.166094] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  414.166098] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  414.166104] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  414.166114] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  414.166121] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  414.166125] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  414.166129] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  414.166136] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  414.166140] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  414.166145] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  414.166151] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  414.166153] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  414.166158] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  414.166161] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  414.166164] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  414.166166] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  414.166171] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  414.166173] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  414.166175] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  414.166178] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  414.166180] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  414.173245] [0m[33mgem_shrink[0m[1m: page allocation stalls for 23282ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  414.173259] [0m[33mCPU[0m[1m: 1 PID: 1429 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  414.173261] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  414.173263] [0m[1mCall Trace:[0m
>[32m[  414.173269] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  414.173275] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  414.173282] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  414.173292] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  414.173296] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  414.173300] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  414.173303] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  414.173308] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  414.173368] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  414.173374] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  414.173408] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  414.173441] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  414.173473] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  414.173505] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  414.173510] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  414.173515] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  414.173545] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  414.173555] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  414.173560] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  414.173564] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  414.173568] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  414.173572] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  414.173577] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  414.173579] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  414.173581] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  414.173585] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  414.173587] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  414.173590] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  414.173592] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  414.173594] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  428.117019] [0m[33mwarn_alloc[0m[1m: 45 callbacks suppressed[0m
>[32m[  428.117023] [0m[33mgem_shrink[0m[1m: page allocation stalls for 13025ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  428.117035] [0m[33mCPU[0m[1m: 3 PID: 1389 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  428.117037] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  428.117039] [0m[1mCall Trace:[0m
>[32m[  428.117046] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  428.117050] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  428.117057] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  428.117068] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  428.117075] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  428.117081] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  428.117085] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  428.117092] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  428.117095] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  428.117101] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  428.117106] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  428.117110] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  428.117114] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  428.117118] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  428.117121] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  428.117123] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  428.117127] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  428.117129] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  428.117131] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  428.117133] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  428.117135] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  428.117143] [0m[33mwarn_alloc_show_mem[0m[1m: 9 callbacks suppressed[0m
>[32m[  428.117145] [0m[1mMem-Info:[0m
>[32m[  428.117150] [0m[1mactive_anon:521269 inactive_anon:158601 isolated_anon:0
>                active_file:1553 inactive_file:103038 isolated_file:80
>                unevictable:0 dirty:16 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:16
>                mapped:3034 shmem:13653 pagetables:12729 bounce:0
>                free:20927 free_pcp:756 free_cma:0[0m
>[32m[  428.117154] [0m[33mNode 0 active_anon:2085076kB inactive_anon:634404kB active_file:6212kB inactive_file:412152kB unevictable:0kB isolated(anon):0kB isolated(file):320kB mapped:12136kB dirty:64kB writeback:0kB shmem:54612kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  428.117158] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:372kB inactive_anon:0kB active_file:0kB inactive_file:248kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  428.117160] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  428.117174] [0m[1mDMA32 free:61336kB min:59816kB low:74768kB high:89720kB active_anon:1930628kB inactive_anon:610768kB active_file:4844kB inactive_file:375060kB unevictable:0kB writepending:56kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:448kB pagetables:31968kB bounce:0kB free_pcp:2768kB local_pcp:656kB free_cma:0kB[0m
>[32m[  428.117176] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  428.117189] [0m[1mNormal free:7272kB min:7480kB low:9348kB high:11216kB active_anon:154604kB inactive_anon:23636kB active_file:1368kB inactive_file:36728kB unevictable:0kB writepending:8kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:18944kB bounce:0kB free_pcp:256kB local_pcp:0kB free_cma:0kB[0m
>[32m[  428.117191] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  428.117202] [0m[33mDMA[0m[1m: 13*4kB (M) 5*8kB (UM) 4*16kB (M) 3*32kB (UM) 2*64kB (UM) 1*128kB (M) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15100kB[0m
>[32m[  428.117244] [0m[33mDMA32[0m[1m: 121*4kB (UMEH) 63*8kB (UMEH) 583*16kB (UMEH) 1211*32kB (UMEH) 183*64kB (UME) 4*128kB (U) 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 62060kB[0m
>[32m[  428.117284] [0m[33mNormal[0m[1m: 91*4kB (ME) 288*8kB (UME) 159*16kB (UME) 72*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7516kB[0m
>[32m[  428.117316] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  428.117318] [0m[1m45295 total pagecache pages[0m
>[32m[  428.117327] [0m[1m28871 pages in swap cache[0m
>[32m[  428.117330] [0m[33mSwap cache stats[0m[1m: add 1089755, delete 1066381, find 1328/2691[0m
>[32m[  428.117332] [0m[1mFree swap  = 13127420kB[0m
>[32m[  428.117334] [0m[1mTotal swap = 16642044kB[0m
>[32m[  428.117335] [0m[1m1001381 pages RAM[0m
>[32m[  428.117337] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  428.117339] [0m[1m27879 pages reserved[0m
>[32m[  428.138373] [0m[33mgem_shrink[0m[1m: page allocation stalls for 12128ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  428.138388] [0m[33mCPU[0m[1m: 3 PID: 1432 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  428.138390] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  428.138393] [0m[1mCall Trace:[0m
>[32m[  428.138400] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  428.138404] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  428.138412] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  428.138423] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  428.138427] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  428.138431] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  428.138434] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  428.138439] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  428.138505] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  428.138511] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  428.138547] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  428.138579] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  428.138612] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  428.138644] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  428.138650] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  428.138655] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  428.138685] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  428.138693] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  428.138698] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  428.138702] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  428.138706] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  428.138710] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  428.138715] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  428.138717] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  428.138720] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  428.138724] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  428.138726] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  428.138728] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  428.138730] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  428.138732] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  428.174019] [0m[33mgem_shrink[0m[1m: page allocation stalls for 12796ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  428.174033] [0m[33mCPU[0m[1m: 3 PID: 1387 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  428.174037] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  428.174039] [0m[1mCall Trace:[0m
>[32m[  428.174044] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  428.174049] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  428.174056] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  428.174067] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  428.174074] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  428.174078] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  428.174083] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  428.174089] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  428.174093] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  428.174099] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  428.174105] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  428.174108] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  428.174113] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  428.174117] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  428.174120] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  428.174122] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  428.174126] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  428.174128] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  428.174130] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  428.174132] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  428.174134] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  428.177016] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11749ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  428.177028] [0m[33mCPU[0m[1m: 3 PID: 1375 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  428.177030] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  428.177032] [0m[1mCall Trace:[0m
>[32m[  428.177036] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  428.177040] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  428.177047] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  428.177056] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  428.177061] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  428.177069] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  428.177073] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  428.177077] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  428.177083] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  428.177087] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  428.177092] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  428.177097] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  428.177100] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  428.177105] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  428.177109] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  428.177111] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  428.177113] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  428.177117] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  428.177119] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  428.177121] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  428.177123] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  428.177125] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  428.226752] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11504ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  428.226767] [0m[33mCPU[0m[1m: 3 PID: 1392 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  428.226769] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  428.226771] [0m[1mCall Trace:[0m
>[32m[  428.226778] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  428.226782] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  428.226789] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  428.226801] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  428.226809] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  428.226814] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  428.226818] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  428.226825] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  428.226829] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  428.226835] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  428.226840] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  428.226843] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  428.226849] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  428.226852] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  428.226855] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  428.226857] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  428.226862] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  428.226864] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  428.226866] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  428.226868] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  428.226870] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  428.229905] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11842ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  428.229918] [0m[33mCPU[0m[1m: 3 PID: 1383 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  428.229920] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  428.229922] [0m[1mCall Trace:[0m
>[32m[  428.229928] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  428.229932] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  428.229939] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  428.229949] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  428.229956] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  428.229961] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  428.229965] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  428.229971] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  428.229975] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  428.229980] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  428.229985] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  428.229988] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  428.229993] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  428.229997] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  428.230000] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  428.230003] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  428.230007] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  428.230009] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  428.230011] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  428.230013] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  428.230015] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  428.256327] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11802ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  428.256342] [0m[33mCPU[0m[1m: 3 PID: 1384 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  428.256344] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  428.256346] [0m[1mCall Trace:[0m
>[32m[  428.256352] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  428.256356] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  428.256363] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  428.256374] [0m[1m ? mark_held_locks+0x6f/0xa0[0m
>[32m[  428.256378] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  428.256386] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  428.256391] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  428.256395] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  428.256401] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  428.256404] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  428.256410] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  428.256415] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  428.256419] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  428.256424] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  428.256427] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  428.256430] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  428.256433] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  428.256437] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  428.256439] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  428.256441] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  428.256443] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  428.256445] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  428.261564] [0m[33mgem_shrink[0m[1m: page allocation stalls for 12739ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  428.261579] [0m[33mCPU[0m[1m: 3 PID: 1370 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  428.261581] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  428.261583] [0m[1mCall Trace:[0m
>[32m[  428.261590] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  428.261595] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  428.261602] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  428.261613] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  428.261621] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  428.261627] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  428.261631] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  428.261638] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  428.261642] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  428.261647] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  428.261654] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  428.261657] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  428.261662] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  428.261665] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  428.261668] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  428.261670] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  428.261674] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  428.261676] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  428.261679] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  428.261681] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  428.261683] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  428.284805] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10117ms, order:0, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)[0m
>[32m[  428.284818] [0m[33mCPU[0m[1m: 3 PID: 1398 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  428.284820] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  428.284822] [0m[1mCall Trace:[0m
>[32m[  428.284829] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  428.284833] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  428.284840] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  428.284851] [0m[1m new_slab+0x264/0x4d0[0m
>[32m[  428.284856] [0m[1m ___slab_alloc.constprop.30+0x2fc/0x3b0[0m
>[32m[  428.284920] [0m[1m ? i915_gem_userptr_init__mmu_notifier+0x63/0x260 [i915][0m
>[32m[  428.284925] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  428.284962] [0m[1m ? i915_gem_userptr_ioctl+0x16b/0x320 [i915][0m
>[32m[  428.284999] [0m[1m ? i915_gem_userptr_init__mmu_notifier+0x63/0x260 [i915][0m
>[32m[  428.285002] [0m[1m __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  428.285005] [0m[1m ? __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  428.285009] [0m[1m kmem_cache_alloc_trace+0x237/0x2e0[0m
>[32m[  428.285043] [0m[1m i915_gem_userptr_init__mmu_notifier+0x63/0x260 [i915][0m
>[32m[  428.285075] [0m[1m i915_gem_userptr_ioctl+0x26a/0x320 [i915][0m
>[32m[  428.285108] [0m[1m ? i915_gem_userptr_release+0x140/0x140 [i915][0m
>[32m[  428.285113] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  428.285117] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  428.285149] [0m[1m ? i915_gem_userptr_release+0x140/0x140 [i915][0m
>[32m[  428.285155] [0m[1m ? do_mmap+0x44c/0x500[0m
>[32m[  428.285160] [0m[1m ? up_write+0x1a/0x40[0m
>[32m[  428.285166] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  428.285171] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  428.285175] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  428.285180] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  428.285183] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  428.285185] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  428.285189] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[  428.285191] [0m[33mRDX[0m[1m: 00007fff02adcc20 RSI: 00000000c0186473 RDI: 0000000000000004[0m
>[32m[  428.285193] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  428.285195] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[  428.285197] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[  428.362232] [0m[33mgem_shrink[0m[1m: page allocation stalls for 12227ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  428.362245] [0m[33mCPU[0m[1m: 3 PID: 1426 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  428.362247] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  428.362250] [0m[1mCall Trace:[0m
>[32m[  428.362256] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  428.362260] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  428.362267] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  428.362277] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  428.362282] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  428.362285] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  428.362288] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  428.362293] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  428.362355] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  428.362363] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  428.362399] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  428.362432] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  428.362465] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  428.362496] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  428.362501] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  428.362506] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  428.362537] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  428.362546] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  428.362551] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  428.362555] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  428.362559] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  428.362563] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  428.362568] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  428.362572] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  428.362574] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  428.362578] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  428.362580] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  428.362582] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  428.362585] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  428.362587] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  440.349223] [0m[33mwarn_alloc[0m[1m: 9 callbacks suppressed[0m
>[32m[  440.349228] [0m[33mgem_shrink[0m[1m: page allocation stalls for 91677ms, order:2, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)[0m
>[32m[  440.349241] [0m[33mCPU[0m[1m: 1 PID: 1362 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  440.349243] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  440.349245] [0m[1mCall Trace:[0m
>[32m[  440.349252] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  440.349257] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  440.349265] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  440.349277] [0m[1m new_slab+0x264/0x4d0[0m
>[32m[  440.349282] [0m[1m ___slab_alloc.constprop.30+0x2fc/0x3b0[0m
>[32m[  440.349286] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  440.349293] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  440.349297] [0m[1m ? memcg_kmem_get_cache+0xe4/0x480[0m
>[32m[  440.349301] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  440.349305] [0m[1m __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  440.349308] [0m[1m ? __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  440.349311] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  440.349314] [0m[1m kmem_cache_alloc+0x241/0x2f0[0m
>[32m[  440.349319] [0m[1m copy_process.part.6+0xd5/0x1e10[0m
>[32m[  440.349322] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  440.349326] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[  440.349333] [0m[1m _do_fork+0xc0/0x6f0[0m
>[32m[  440.349338] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  440.349342] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  440.349346] [0m[1m SyS_clone+0x14/0x20[0m
>[32m[  440.349349] [0m[1m do_syscall_64+0x5e/0x120[0m
>[32m[  440.349353] [0m[1m entry_SYSCALL64_slow_path+0x25/0x25[0m
>[32m[  440.349356] [0m[33mRIP[0m[1m: 0033:0x7fb0d70a343a[0m
>[32m[  440.349358] [0m[33mRSP[0m[1m: 002b:00007fff02adcaf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038[0m
>[32m[  440.349363] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fff02adcaf0 RCX: 00007fb0d70a343a[0m
>[32m[  440.349365] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011[0m
>[32m[  440.349368] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: 0000000000000552 R09: 00007fb0d8bc6880[0m
>[32m[  440.349370] [0m[33mR10[0m[1m: 00007fb0d8bc6b50 R11: 0000000000000246 R12: 0000000000000552[0m
>[32m[  440.349372] [0m[33mR13[0m[1m: 0000000000000020 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  440.349380] [0m[33mwarn_alloc_show_mem[0m[1m: 9 callbacks suppressed[0m
>[32m[  440.349382] [0m[1mMem-Info:[0m
>[32m[  440.349387] [0m[1mactive_anon:592042 inactive_anon:149601 isolated_anon:64
>                active_file:1670 inactive_file:17945 isolated_file:177
>                unevictable:0 dirty:19 writeback:118 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:23
>                mapped:3174 shmem:14393 pagetables:13575 bounce:0
>                free:20748 free_pcp:715 free_cma:0[0m
>[32m[  440.349392] [0m[33mNode 0 active_anon:2368168kB inactive_anon:598404kB active_file:6680kB inactive_file:71780kB unevictable:0kB isolated(anon):256kB isolated(file):708kB mapped:12696kB dirty:76kB writeback:472kB shmem:57572kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  440.349396] [0m[1mDMA free:15116kB min:280kB low:348kB high:416kB active_anon:524kB inactive_anon:0kB active_file:0kB inactive_file:16kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  440.349398] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  440.349411] [0m[1mDMA32 free:61300kB min:59816kB low:74768kB high:89720kB active_anon:2182256kB inactive_anon:579436kB active_file:5348kB inactive_file:70072kB unevictable:0kB writepending:80kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:35076kB bounce:0kB free_pcp:1668kB local_pcp:296kB free_cma:0kB[0m
>[32m[  440.349413] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  440.349425] [0m[1mNormal free:6556kB min:7480kB low:9348kB high:11216kB active_anon:184080kB inactive_anon:17744kB active_file:1332kB inactive_file:3760kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:19220kB bounce:0kB free_pcp:1192kB local_pcp:272kB free_cma:0kB[0m
>[32m[  440.349427] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  440.349437] [0m[33mDMA[0m[1m: 1*4kB (M) 9*8kB (UM) 7*16kB (UM) 2*32kB (M) 2*64kB (UM) 1*128kB (M) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15100kB[0m
>[32m[  440.349475] [0m[33mDMA32[0m[1m: 6*4kB (UMH) 59*8kB (MEH) 1368*16kB (UMEH) 1052*32kB (UMH) 49*64kB (UME) 6*128kB (UME) 3*256kB (MH) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61232kB[0m
>[32m[  440.349512] [0m[33mNormal[0m[1m: 45*4kB (UM) 293*8kB (UM) 250*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6524kB[0m
>[32m[  440.349541] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  440.349542] [0m[1m49294 total pagecache pages[0m
>[32m[  440.349551] [0m[1m32060 pages in swap cache[0m
>[32m[  440.349553] [0m[33mSwap cache stats[0m[1m: add 1121876, delete 1095907, find 1435/2919[0m
>[32m[  440.349555] [0m[1mFree swap  = 12997372kB[0m
>[32m[  440.349557] [0m[1mTotal swap = 16642044kB[0m
>[32m[  440.349559] [0m[1m1001381 pages RAM[0m
>[32m[  440.349561] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  440.349562] [0m[1m27879 pages reserved[0m
>[32m[  440.398267] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10613ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  440.398282] [0m[33mCPU[0m[1m: 1 PID: 1378 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  440.398284] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  440.398286] [0m[1mCall Trace:[0m
>[32m[  440.398293] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  440.398298] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  440.398305] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  440.398316] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  440.398323] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  440.398328] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  440.398332] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  440.398339] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  440.398343] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  440.398348] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  440.398354] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  440.398357] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  440.398363] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  440.398367] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  440.398369] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  440.398371] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  440.398376] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  440.398378] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  440.398380] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  440.398383] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  440.398385] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  441.822833] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10087ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  441.822848] [0m[33mCPU[0m[1m: 1 PID: 1367 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  441.822850] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  441.822852] [0m[1mCall Trace:[0m
>[32m[  441.822859] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  441.822864] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  441.822872] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  441.822883] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  441.822891] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  441.822896] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  441.822900] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  441.822907] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  441.822910] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  441.822916] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  441.822922] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  441.822925] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  441.822931] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  441.822934] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  441.822937] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  441.822939] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  441.822944] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  441.822946] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  441.822948] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  441.822950] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  441.822952] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  441.822960] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  441.822962] [0m[1mMem-Info:[0m
>[32m[  441.822967] [0m[1mactive_anon:577284 inactive_anon:150924 isolated_anon:480
>                active_file:1619 inactive_file:28474 isolated_file:117
>                unevictable:0 dirty:26 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:26
>                mapped:3107 shmem:14440 pagetables:13763 bounce:0
>                free:20684 free_pcp:1286 free_cma:0[0m
>[32m[  441.822971] [0m[33mNode 0 active_anon:2309136kB inactive_anon:603696kB active_file:6476kB inactive_file:113896kB unevictable:0kB isolated(anon):1920kB isolated(file):468kB mapped:12428kB dirty:104kB writeback:0kB shmem:57760kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  441.822976] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:540kB inactive_anon:0kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  441.822977] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  442.116624] [0m[1mDMA32 free:60936kB min:59816kB low:74768kB high:89720kB active_anon:2153460kB inactive_anon:583268kB active_file:5224kB inactive_file:83164kB unevictable:0kB writepending:224kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:35788kB bounce:0kB free_pcp:2640kB local_pcp:628kB free_cma:0kB[0m
>[32m[  442.116625] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  442.116638] [0m[1mNormal free:7000kB min:7480kB low:9348kB high:11216kB active_anon:176064kB inactive_anon:19112kB active_file:1252kB inactive_file:11052kB unevictable:0kB writepending:20kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:19280kB bounce:0kB free_pcp:576kB local_pcp:228kB free_cma:0kB[0m
>[32m[  442.116640] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  442.116650] [0m[33mDMA[0m[1m: 13*4kB (UM) 8*8kB (M) 6*16kB (M) 2*32kB (M) 2*64kB (UM) 1*128kB (M) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15124kB[0m
>[32m[  442.116692] [0m[33mDMA32[0m[1m: 48*4kB (UMEH) 210*8kB (UMEH) 1277*16kB (UMH) 1170*32kB (UMEH) 22*64kB (UM) 0*128kB 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61920kB[0m
>[32m[  442.116729] [0m[33mNormal[0m[1m: 152*4kB (M) 308*8kB (UM) 280*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7552kB[0m
>[32m[  442.116760] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  442.116762] [0m[1m48605 total pagecache pages[0m
>[32m[  442.116772] [0m[1m31363 pages in swap cache[0m
>[32m[  442.116774] [0m[33mSwap cache stats[0m[1m: add 1129565, delete 1104393, find 1459/2959[0m
>[32m[  442.116776] [0m[1mFree swap  = 12966396kB[0m
>[32m[  442.116778] [0m[1mTotal swap = 16642044kB[0m
>[32m[  442.116781] [0m[1m1001381 pages RAM[0m
>[32m[  442.116783] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  442.116784] [0m[1m27879 pages reserved[0m
>[32m[  442.288075] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10259ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  442.288089] [0m[33mCPU[0m[1m: 3 PID: 1369 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  442.288091] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  442.288093] [0m[1mCall Trace:[0m
>[32m[  442.288099] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  442.288104] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  442.288111] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  442.288123] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  442.288130] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  442.288135] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  442.288139] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  442.288146] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  442.288150] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  442.288156] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  442.288161] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  442.288164] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  442.288170] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  442.288174] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  442.288177] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  442.288179] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  442.288183] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  442.288185] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  442.288187] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  442.288189] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  442.288191] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  442.333796] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10374ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  442.333810] [0m[33mCPU[0m[1m: 2 PID: 1376 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  442.333812] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  442.333814] [0m[1mCall Trace:[0m
>[32m[  442.333820] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  442.333825] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  442.333832] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  442.333843] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  442.333850] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  442.333855] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  442.333860] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  442.333867] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  442.333871] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  442.333876] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  442.333882] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  442.333885] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  442.333891] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  442.333894] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  442.333897] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  442.333899] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  442.333903] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  442.333905] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  442.333907] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  442.333909] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  442.333911] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  442.344267] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10299ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  442.344281] [0m[33mCPU[0m[1m: 3 PID: 1368 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  442.344283] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  442.344285] [0m[1mCall Trace:[0m
>[32m[  442.344291] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  442.344295] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  442.344302] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  442.344313] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  442.344321] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  442.344326] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  442.344330] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  442.344337] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  442.344340] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  442.344346] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  442.344352] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  442.344355] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  442.344361] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  442.344365] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  442.344367] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  442.344370] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  442.344374] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  442.344376] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  442.344378] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  442.344380] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  442.344382] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  442.844517] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10421ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  442.844531] [0m[33mCPU[0m[1m: 2 PID: 1373 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  442.844533] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  442.844535] [0m[1mCall Trace:[0m
>[32m[  442.844542] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  442.844546] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  442.844553] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  442.844564] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  442.844571] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  442.844576] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  442.844580] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  442.844586] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  442.844590] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  442.844596] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  442.844602] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  442.844605] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  442.844609] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  442.844613] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  442.844616] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  442.844618] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  442.844622] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  442.844624] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  442.844626] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  442.844628] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  442.844630] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  442.844638] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[  442.844640] [0m[1mMem-Info:[0m
>[32m[  442.844645] [0m[1mactive_anon:518199 inactive_anon:142874 isolated_anon:0
>                active_file:1638 inactive_file:91092 isolated_file:736
>                unevictable:0 dirty:44 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:44
>                mapped:3156 shmem:14778 pagetables:13924 bounce:0
>                free:20868 free_pcp:266 free_cma:0[0m
>[32m[  442.844650] [0m[33mNode 0 active_anon:2072796kB inactive_anon:571496kB active_file:6552kB inactive_file:364368kB unevictable:0kB isolated(anon):0kB isolated(file):2944kB mapped:12624kB dirty:176kB writeback:0kB shmem:59112kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  442.844654] [0m[1mDMA free:15088kB min:280kB low:348kB high:416kB active_anon:532kB inactive_anon:0kB active_file:0kB inactive_file:64kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  442.844656] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  442.844669] [0m[1mDMA32 free:61452kB min:59816kB low:74768kB high:89720kB active_anon:1915864kB inactive_anon:552056kB active_file:5292kB inactive_file:334360kB unevictable:0kB writepending:156kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:36384kB bounce:0kB free_pcp:1076kB local_pcp:128kB free_cma:0kB[0m
>[32m[  442.844671] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  442.844684] [0m[1mNormal free:6932kB min:7480kB low:9348kB high:11216kB active_anon:155000kB inactive_anon:18256kB active_file:1260kB inactive_file:30588kB unevictable:0kB writepending:20kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:19308kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  442.844686] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  442.844696] [0m[33mDMA[0m[1m: 2*4kB (UM) 5*8kB (M) 6*16kB (M) 2*32kB (M) 2*64kB (UM) 1*128kB (M) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15056kB[0m
>[32m[  442.844736] [0m[33mDMA32[0m[1m: 143*4kB (UMEH) 224*8kB (UMEH) 930*16kB (UMEH) 1297*32kB (UMEH) 45*64kB (UME) 0*128kB 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 62396kB[0m
>[32m[  442.844774] [0m[33mNormal[0m[1m: 19*4kB (UME) 276*8kB (UME) 300*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7084kB[0m
>[32m[  442.844805] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  442.844807] [0m[1m48845 total pagecache pages[0m
>[32m[  442.844815] [0m[1m31238 pages in swap cache[0m
>[32m[  442.844818] [0m[33mSwap cache stats[0m[1m: add 1137673, delete 1112626, find 1462/2966[0m
>[32m[  442.844820] [0m[1mFree swap  = 12934652kB[0m
>[32m[  442.844822] [0m[1mTotal swap = 16642044kB[0m
>[32m[  442.844824] [0m[1m1001381 pages RAM[0m
>[32m[  442.844825] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  442.844827] [0m[1m27879 pages reserved[0m
>[32m[  442.891026] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10101ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  442.891041] [0m[33mCPU[0m[1m: 2 PID: 1435 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  442.891043] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  442.891045] [0m[1mCall Trace:[0m
>[32m[  442.891051] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  442.891056] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  442.891063] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  442.891073] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  442.891077] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  442.891081] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  442.891084] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  442.891089] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  442.891149] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  442.891157] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  442.891197] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  442.891232] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  442.891267] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  442.891302] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  442.891307] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  442.891312] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  442.891343] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  442.891352] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  442.891357] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  442.891362] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  442.891365] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  442.891369] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  442.891374] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  442.891377] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  442.891379] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  442.891382] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  442.891384] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  442.891386] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  442.891388] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  442.891390] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  443.541044] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10355ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  443.541059] [0m[33mCPU[0m[1m: 0 PID: 1426 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  443.541062] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  443.541064] [0m[1mCall Trace:[0m
>[32m[  443.541070] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  443.541075] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  443.541083] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  443.541094] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  443.541098] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  443.541102] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  443.541105] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  443.541110] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  443.541172] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  443.541180] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  443.541219] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  443.541248] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  443.541273] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  443.541297] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  443.541300] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  443.541303] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  443.541326] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  443.541330] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  443.541334] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  443.541337] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  443.541339] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  443.541341] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  443.541345] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  443.541347] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  443.541348] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  443.541351] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  443.541352] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  443.541353] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  443.541355] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  443.541356] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  452.294731] [0m[33mgem_shrink[0m[1m: page allocation stalls for 103622ms, order:2, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)[0m
>[32m[  452.294746] [0m[33mCPU[0m[1m: 2 PID: 1362 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  452.294748] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  452.294750] [0m[1mCall Trace:[0m
>[32m[  452.294757] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  452.294762] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  452.294768] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  452.294780] [0m[1m new_slab+0x264/0x4d0[0m
>[32m[  452.294785] [0m[1m ___slab_alloc.constprop.30+0x2fc/0x3b0[0m
>[32m[  452.294788] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  452.294795] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  452.294799] [0m[1m ? memcg_kmem_get_cache+0xe4/0x480[0m
>[32m[  452.294803] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  452.294806] [0m[1m __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  452.294809] [0m[1m ? __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  452.294813] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  452.294816] [0m[1m kmem_cache_alloc+0x241/0x2f0[0m
>[32m[  452.294820] [0m[1m copy_process.part.6+0xd5/0x1e10[0m
>[32m[  452.294824] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  452.294828] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[  452.294835] [0m[1m _do_fork+0xc0/0x6f0[0m
>[32m[  452.294841] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  452.294844] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  452.294849] [0m[1m SyS_clone+0x14/0x20[0m
>[32m[  452.294852] [0m[1m do_syscall_64+0x5e/0x120[0m
>[32m[  452.294856] [0m[1m entry_SYSCALL64_slow_path+0x25/0x25[0m
>[32m[  452.294859] [0m[33mRIP[0m[1m: 0033:0x7fb0d70a343a[0m
>[32m[  452.294861] [0m[33mRSP[0m[1m: 002b:00007fff02adcaf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038[0m
>[32m[  452.294866] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fff02adcaf0 RCX: 00007fb0d70a343a[0m
>[32m[  452.294868] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011[0m
>[32m[  452.294870] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: 0000000000000552 R09: 00007fb0d8bc6880[0m
>[32m[  452.294872] [0m[33mR10[0m[1m: 00007fb0d8bc6b50 R11: 0000000000000246 R12: 0000000000000552[0m
>[32m[  452.294874] [0m[33mR13[0m[1m: 0000000000000020 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  452.294882] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  452.294884] [0m[1mMem-Info:[0m
>[32m[  452.294890] [0m[1mactive_anon:590898 inactive_anon:149172 isolated_anon:558
>                active_file:1629 inactive_file:6273 isolated_file:192
>                unevictable:0 dirty:6 writeback:122 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:54
>                mapped:3127 shmem:15588 pagetables:14603 bounce:0
>                free:20685 free_pcp:1126 free_cma:0[0m
>[32m[  452.294894] [0m[33mNode 0 active_anon:2363592kB inactive_anon:596688kB active_file:6516kB inactive_file:25092kB unevictable:0kB isolated(anon):2232kB isolated(file):768kB mapped:12508kB dirty:24kB writeback:488kB shmem:62352kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  452.294898] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:540kB inactive_anon:0kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  452.294900] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  452.294913] [0m[1mDMA32 free:61068kB min:59816kB low:74768kB high:89720kB active_anon:2192284kB inactive_anon:567116kB active_file:5304kB inactive_file:23576kB unevictable:0kB writepending:204kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:38904kB bounce:0kB free_pcp:1840kB local_pcp:540kB free_cma:0kB[0m
>[32m[  452.294915] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  452.294928] [0m[1mNormal free:6568kB min:7480kB low:9348kB high:11216kB active_anon:169412kB inactive_anon:29688kB active_file:1212kB inactive_file:2416kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:19504kB bounce:0kB free_pcp:2836kB local_pcp:728kB free_cma:0kB[0m
>[32m[  452.294929] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  452.294939] [0m[33mDMA[0m[1m: 4*4kB (UM) 6*8kB (UM) 6*16kB (UM) 4*32kB (UM) 1*64kB (M) 1*128kB (M) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15072kB[0m
>[32m[  452.294979] [0m[33mDMA32[0m[1m: 4*4kB (UMEH) 6*8kB (UEH) 5*16kB (UMEH) 1244*32kB (UMEH) 210*64kB (UME) 13*128kB (UME) 6*256kB (MEH) 5*512kB (MEH) 1*1024kB (E) 0*2048kB 0*4096kB = 60176kB[0m
>[32m[  452.314157] [0m[33mNormal[0m[1m: 1*4kB (U) 254*8kB (UM) 319*16kB (UM) 8*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7396kB[0m
>[32m[  452.314188] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  452.314190] [0m[1m47165 total pagecache pages[0m
>[32m[  452.314198] [0m[1m28830 pages in swap cache[0m
>[32m[  452.314200] [0m[33mSwap cache stats[0m[1m: add 1186348, delete 1164809, find 1472/2983[0m
>[32m[  452.314202] [0m[1mFree swap  = 12734972kB[0m
>[32m[  452.314204] [0m[1mTotal swap = 16642044kB[0m
>[32m[  452.314207] [0m[1m1001381 pages RAM[0m
>[32m[  452.314208] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  452.314210] [0m[1m27879 pages reserved[0m
>[32m[  456.505651] [0m[33mgem_shrink[0m[1m: page allocation stalls for 12139ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  456.505666] [0m[33mCPU[0m[1m: 0 PID: 1376 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  456.505668] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  456.505670] [0m[1mCall Trace:[0m
>[32m[  456.505676] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  456.505681] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  456.505688] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  456.505699] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  456.505706] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  456.505711] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  456.505716] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  456.505722] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  456.505726] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  456.505731] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  456.505737] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  456.505740] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  456.505745] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  456.505749] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  456.505752] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  456.505754] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  456.505758] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  456.505760] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  456.505762] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  456.505764] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  456.505766] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  456.505774] [0m[1mMem-Info:[0m
>[32m[  456.505780] [0m[1mactive_anon:491728 inactive_anon:147370 isolated_anon:0
>                active_file:1652 inactive_file:103201 isolated_file:128
>                unevictable:0 dirty:11 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:11
>                mapped:3164 shmem:20316 pagetables:14892 bounce:0
>                free:20913 free_pcp:456 free_cma:0[0m
>[32m[  456.505784] [0m[33mNode 0 active_anon:1966912kB inactive_anon:589480kB active_file:6608kB inactive_file:412804kB unevictable:0kB isolated(anon):0kB isolated(file):512kB mapped:12656kB dirty:44kB writeback:0kB shmem:81264kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  456.505788] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:436kB inactive_anon:0kB active_file:0kB inactive_file:132kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  456.505790] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  456.505803] [0m[1mDMA32 free:61240kB min:59816kB low:74768kB high:89720kB active_anon:1820576kB inactive_anon:558820kB active_file:5416kB inactive_file:389288kB unevictable:0kB writepending:32kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:39976kB bounce:0kB free_pcp:1704kB local_pcp:436kB free_cma:0kB[0m
>[32m[  456.505805] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  456.505818] [0m[1mNormal free:7304kB min:7480kB low:9348kB high:11216kB active_anon:145508kB inactive_anon:30684kB active_file:1192kB inactive_file:24236kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:19588kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  456.505819] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  456.505830] [0m[33mDMA[0m[1m: 11*4kB (UM) 7*8kB (UM) 6*16kB (UM) 4*32kB (UM) 1*64kB (M) 1*128kB (M) 1*256kB (U) 0*512kB 2*1024kB (UM) 0*2048kB 3*4096kB (M) = 15108kB[0m
>[32m[  456.505870] [0m[33mDMA32[0m[1m: 3*4kB (UEH) 637*8kB (MEH) 649*16kB (UMEH) 1195*32kB (UM) 103*64kB (UM) 0*128kB 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61092kB[0m
>[32m[  456.505908] [0m[33mNormal[0m[1m: 271*4kB (UME) 446*8kB (UM) 177*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7484kB[0m
>[32m[  456.505938] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  456.505940] [0m[1m51795 total pagecache pages[0m
>[32m[  456.505949] [0m[1m28648 pages in swap cache[0m
>[32m[  456.505951] [0m[33mSwap cache stats[0m[1m: add 1199599, delete 1178400, find 1475/2990[0m
>[32m[  456.505953] [0m[1mFree swap  = 12681724kB[0m
>[32m[  456.505955] [0m[1mTotal swap = 16642044kB[0m
>[32m[  456.505957] [0m[1m1001381 pages RAM[0m
>[32m[  456.505959] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  456.505961] [0m[1m27879 pages reserved[0m
>[32m[  456.787960] [0m[33mgem_shrink[0m[1m: page allocation stalls for 12920ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  456.787975] [0m[33mCPU[0m[1m: 0 PID: 1422 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  456.787978] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  456.787980] [0m[1mCall Trace:[0m
>[32m[  456.787986] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  456.787991] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  456.787997] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  456.788008] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  456.788012] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  456.788016] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  456.788018] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  456.788023] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  456.788080] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  456.788086] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  456.788126] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  456.788161] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  456.788197] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  456.788232] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  456.788237] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  456.788241] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  456.788274] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  456.788282] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  456.788287] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  456.788292] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  456.788296] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  456.788300] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  456.788306] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  456.788309] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  456.788311] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  456.788315] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  456.788318] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  456.788320] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  456.788322] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  456.788324] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  460.172006] [0m[1mMem-Info:[0m
>[32m[  460.172014] [0m[1mactive_anon:498605 inactive_anon:147785 isolated_anon:0
>                active_file:1666 inactive_file:86508 isolated_file:128
>                unevictable:0 dirty:16 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:16
>                mapped:3186 shmem:20731 pagetables:14963 bounce:0
>                free:28291 free_pcp:1135 free_cma:0[0m
>[32m[  460.172019] [0m[33mNode 0 active_anon:1994420kB inactive_anon:591140kB active_file:6664kB inactive_file:346032kB unevictable:0kB isolated(anon):0kB isolated(file):512kB mapped:12744kB dirty:64kB writeback:0kB shmem:82924kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  460.172024] [0m[1mDMA free:15120kB min:280kB low:348kB high:416kB active_anon:416kB inactive_anon:20kB active_file:0kB inactive_file:120kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  460.172026] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  460.172040] [0m[1mDMA32 free:88444kB min:59816kB low:74768kB high:89720kB active_anon:1849272kB inactive_anon:560404kB active_file:5472kB inactive_file:325552kB unevictable:0kB writepending:52kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:40256kB bounce:0kB free_pcp:2568kB local_pcp:644kB free_cma:0kB[0m
>[32m[  460.172042] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  460.172055] [0m[1mNormal free:9600kB min:7480kB low:9348kB high:11216kB active_anon:144632kB inactive_anon:30716kB active_file:1192kB inactive_file:20360kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:19592kB bounce:0kB free_pcp:1972kB local_pcp:216kB free_cma:0kB[0m
>[32m[  460.172057] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  460.172068] [0m[33mDMA[0m[1m: 20*4kB (UME) 8*8kB (UME) 6*16kB (UM) 5*32kB (UME) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15120kB[0m
>[32m[  460.172111] [0m[33mDMA32[0m[1m: 3156*4kB (UMEH) 1433*8kB (UMEH) 1281*16kB (UMEH) 1230*32kB (UME) 59*64kB (UM) 0*128kB 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 88488kB[0m
>[32m[  460.172148] [0m[33mNormal[0m[1m: 517*4kB (UME) 592*8kB (ME) 167*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9476kB[0m
>[32m[  460.172179] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  460.172181] [0m[1m52248 total pagecache pages[0m
>[32m[  460.172190] [0m[1m28648 pages in swap cache[0m
>[32m[  460.172193] [0m[33mSwap cache stats[0m[1m: add 1199607, delete 1178408, find 1480/2998[0m
>[32m[  460.172195] [0m[1mFree swap  = 12681724kB[0m
>[32m[  460.172197] [0m[1mTotal swap = 16642044kB[0m
>[32m[  460.172199] [0m[1m1001381 pages RAM[0m
>[32m[  460.172201] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  460.172203] [0m[1m27879 pages reserved[0m
>[32m[  470.020012] [0m[33mkworker/3:4H[0m[1m: page allocation stalls for 13246ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  470.020027] [0m[33mCPU[0m[1m: 3 PID: 1414 Comm: kworker/3:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  470.020029] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  470.020087] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  470.020091] [0m[1mCall Trace:[0m
>[32m[  470.020097] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  470.020101] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  470.020108] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  470.020116] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  470.020122] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  470.020130] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  470.020134] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  470.020141] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  470.020178] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  470.020185] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  470.020191] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  470.020196] [0m[1m kthread+0x10f/0x150[0m
>[32m[  470.020199] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  470.020202] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  470.020206] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  470.020214] [0m[1mMem-Info:[0m
>[32m[  470.020220] [0m[1mactive_anon:496067 inactive_anon:147763 isolated_anon:30
>                active_file:1678 inactive_file:97560 isolated_file:23
>                unevictable:0 dirty:18 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:18
>                mapped:3249 shmem:20733 pagetables:14984 bounce:0
>                free:20607 free_pcp:232 free_cma:0[0m
>[32m[  470.020224] [0m[33mNode 0 active_anon:1984268kB inactive_anon:591052kB active_file:6712kB inactive_file:390240kB unevictable:0kB isolated(anon):120kB isolated(file):92kB mapped:12996kB dirty:72kB writeback:0kB shmem:82932kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  470.020229] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:436kB inactive_anon:20kB active_file:0kB inactive_file:120kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  470.020231] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  470.020246] [0m[1mDMA32 free:60488kB min:59816kB low:74768kB high:89720kB active_anon:1839268kB inactive_anon:560300kB active_file:5480kB inactive_file:366016kB unevictable:0kB writepending:52kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:40324kB bounce:0kB free_pcp:928kB local_pcp:224kB free_cma:0kB[0m
>[32m[  470.020248] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  470.020262] [0m[1mNormal free:6840kB min:7480kB low:9348kB high:11216kB active_anon:143916kB inactive_anon:30732kB active_file:1232kB inactive_file:25312kB unevictable:0kB writepending:20kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:19608kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  470.020264] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  470.020276] [0m[33mDMA[0m[1m: 15*4kB (UME) 8*8kB (UME) 6*16kB (UM) 5*32kB (UME) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  470.020324] [0m[33mDMA32[0m[1m: 32*4kB (EH) 31*8kB (UEH) 995*16kB (UMEH) 1242*32kB (UME) 53*64kB (M) 0*128kB 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 60200kB[0m
>[32m[  470.020364] [0m[33mNormal[0m[1m: 23*4kB (UME) 559*8kB (UME) 178*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7412kB[0m
>[32m[  470.020397] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  470.020399] [0m[1m52320 total pagecache pages[0m
>[32m[  470.020408] [0m[1m28649 pages in swap cache[0m
>[32m[  470.020411] [0m[33mSwap cache stats[0m[1m: add 1199611, delete 1178411, find 1481/3000[0m
>[32m[  470.020413] [0m[1mFree swap  = 12681724kB[0m
>[32m[  470.020415] [0m[1mTotal swap = 16642044kB[0m
>[32m[  470.020417] [0m[1m1001381 pages RAM[0m
>[32m[  470.020419] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  470.020421] [0m[1m27879 pages reserved[0m
>[32m[  470.259455] [0m[33mgem_shrink[0m[1m: page allocation stalls for 13464ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  470.259470] [0m[33mCPU[0m[1m: 2 PID: 1429 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  470.259472] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  470.259474] [0m[1mCall Trace:[0m
>[32m[  470.259480] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  470.259484] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  470.259491] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  470.259501] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  470.259506] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  470.259509] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  470.259512] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  470.259517] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  470.259579] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  470.259586] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  470.259621] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  470.259654] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  470.259687] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  470.259720] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  470.259724] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  470.259729] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  470.259759] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  470.259767] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  470.259773] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  470.259777] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  470.259780] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  470.259784] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  470.259789] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  470.259792] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  470.259794] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  470.259798] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  470.259800] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  470.259803] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  470.259805] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  470.259806] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  470.264348] [0m[33mgem_shrink[0m[1m: page allocation stalls for 17008ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  470.264362] [0m[33mCPU[0m[1m: 0 PID: 1381 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  470.264365] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  470.264367] [0m[1mCall Trace:[0m
>[32m[  470.264373] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  470.264377] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  470.264383] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  470.264394] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  470.264401] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  470.264406] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  470.264410] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  470.264416] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  470.264420] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  470.264425] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  470.264431] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  470.264434] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  470.264439] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  470.264443] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  470.264446] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  470.264448] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  470.264452] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  470.264454] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  470.264456] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  470.264458] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  470.264460] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  470.272081] [0m[33mgem_shrink[0m[1m: page allocation stalls for 16970ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  470.272096] [0m[33mCPU[0m[1m: 0 PID: 1392 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  470.272099] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  470.272101] [0m[1mCall Trace:[0m
>[32m[  470.272106] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  470.272111] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  470.272117] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  470.272128] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  470.272135] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  470.272141] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  470.272145] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  470.272151] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  470.272155] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  470.272160] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  470.272165] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  470.272169] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  470.272174] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  470.272178] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  470.272180] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  470.272183] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  470.272187] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  470.272189] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  470.272191] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  470.272193] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  470.272195] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  470.280449] [0m[33mgem_shrink[0m[1m: page allocation stalls for 13732ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  470.280462] [0m[33mCPU[0m[1m: 1 PID: 1436 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  470.280465] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  470.280467] [0m[1mCall Trace:[0m
>[32m[  470.280472] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  470.280477] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  470.280484] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  470.280495] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  470.280499] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  470.280503] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  470.280506] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  470.280511] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  470.280578] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  470.280585] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  470.280623] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  470.280659] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  470.280693] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  470.280726] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  470.280731] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  470.280736] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  470.280768] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  470.280777] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  470.280782] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  470.280786] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  470.280790] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  470.280794] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  470.280799] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  470.280801] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  470.280803] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  470.280807] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  470.280809] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  470.280811] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  470.280813] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  470.280815] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  470.285764] [0m[33mgem_shrink[0m[1m: page allocation stalls for 16656ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  470.285777] [0m[33mCPU[0m[1m: 0 PID: 1385 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  470.285779] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  470.285781] [0m[1mCall Trace:[0m
>[32m[  470.285786] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  470.285791] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  470.285798] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  470.285808] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  470.285815] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  470.285820] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  470.285824] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  470.285831] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  470.285834] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  470.285840] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  470.285846] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  470.285849] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  470.285854] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  470.285858] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  470.285861] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  470.285863] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  470.285868] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  470.285870] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  470.285872] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  470.285874] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  470.285876] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  470.291738] [0m[33mgem_shrink[0m[1m: page allocation stalls for 16605ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  470.291752] [0m[33mCPU[0m[1m: 0 PID: 1368 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  470.291754] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  470.291756] [0m[1mCall Trace:[0m
>[32m[  470.291761] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  470.291765] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  470.291773] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  470.291784] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  470.291792] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  470.291796] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  470.291800] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  470.291807] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  470.291810] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  470.291816] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  470.291822] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  470.291825] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  470.291830] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  470.291834] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  470.291837] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  470.291839] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  470.291843] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  470.291845] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  470.291847] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  470.291849] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  470.291851] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  470.307934] [0m[33mgem_shrink[0m[1m: page allocation stalls for 16591ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  470.307947] [0m[33mCPU[0m[1m: 0 PID: 1377 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  470.307950] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  470.307952] [0m[1mCall Trace:[0m
>[32m[  470.307957] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  470.307962] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  470.307968] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  470.307977] [0m[1m ? ___preempt_schedule+0x16/0x18[0m
>[32m[  470.307982] [0m[1m ? follow_page_pte+0xb7/0x500[0m
>[32m[  470.307986] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  470.307993] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  470.307997] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  470.308001] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  470.308007] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  470.308011] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  470.308017] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  470.308022] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  470.308026] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  470.308031] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  470.308034] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  470.308037] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  470.308039] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  470.308044] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  470.308046] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  470.308048] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  470.308051] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  470.308053] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  470.317363] [0m[33mgem_shrink[0m[1m: page allocation stalls for 17270ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  470.317375] [0m[33mCPU[0m[1m: 0 PID: 1371 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  470.317377] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  470.317379] [0m[1mCall Trace:[0m
>[32m[  470.317385] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  470.317389] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  470.317396] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  470.317407] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  470.317414] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  470.317419] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  470.317423] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  470.317429] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  470.317433] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  470.317438] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  470.317443] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  470.317447] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  470.317451] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  470.317454] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  470.317457] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  470.317459] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  470.317463] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  470.317465] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  470.317467] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  470.317469] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  470.317471] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  470.333834] [0m[33mgem_shrink[0m[1m: page allocation stalls for 16663ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  470.333846] [0m[33mCPU[0m[1m: 0 PID: 1367 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  470.333848] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  470.333850] [0m[1mCall Trace:[0m
>[32m[  470.333855] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  470.333860] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  470.333866] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  470.333877] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  470.333885] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  470.333889] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  470.333893] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  470.333900] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  470.333903] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  470.333909] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  470.333914] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  470.333917] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  470.333922] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  470.333925] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  470.333928] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  470.333930] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  470.333934] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  470.333936] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  470.333938] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  470.333941] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  470.333943] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  472.144611] [0m[33mwarn_alloc_show_mem[0m[1m: 8 callbacks suppressed[0m
>[32m[  472.144615] [0m[1mMem-Info:[0m
>[32m[  472.144621] [0m[1mactive_anon:513624 inactive_anon:149267 isolated_anon:0
>                active_file:1681 inactive_file:74251 isolated_file:354
>                unevictable:0 dirty:32 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:32
>                mapped:3278 shmem:22191 pagetables:15108 bounce:0
>                free:20908 free_pcp:1232 free_cma:0[0m
>[32m[  472.144626] [0m[33mNode 0 active_anon:2054496kB inactive_anon:597068kB active_file:6724kB inactive_file:297004kB unevictable:0kB isolated(anon):0kB isolated(file):1416kB mapped:13112kB dirty:128kB writeback:0kB shmem:88764kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  472.144630] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:500kB inactive_anon:20kB active_file:0kB inactive_file:32kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  472.144632] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  472.144644] [0m[1mDMA32 free:61280kB min:59816kB low:74768kB high:89720kB active_anon:1908344kB inactive_anon:564876kB active_file:5484kB inactive_file:275944kB unevictable:0kB writepending:108kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:40808kB bounce:0kB free_pcp:2744kB local_pcp:636kB free_cma:0kB[0m
>[32m[  472.144646] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  472.144659] [0m[1mNormal free:7248kB min:7480kB low:9348kB high:11216kB active_anon:143604kB inactive_anon:31432kB active_file:1240kB inactive_file:22448kB unevictable:0kB writepending:20kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:19620kB bounce:0kB free_pcp:2260kB local_pcp:628kB free_cma:0kB[0m
>[32m[  472.144660] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  472.144671] [0m[33mDMA[0m[1m: 16*4kB (ME) 10*8kB (UME) 5*16kB (M) 5*32kB (UME) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  472.144715] [0m[33mDMA32[0m[1m: 100*4kB (UMH) 85*8kB (UMEH) 1293*16kB (UMH) 1211*32kB (UMEH) 7*64kB (UMH) 2*128kB (UH) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61736kB[0m
>[32m[  472.144751] [0m[33mNormal[0m[1m: 35*4kB (UME) 526*8kB (UME) 158*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6876kB[0m
>[32m[  472.144781] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  472.144783] [0m[1m53776 total pagecache pages[0m
>[32m[  472.144791] [0m[1m28670 pages in swap cache[0m
>[32m[  472.144794] [0m[33mSwap cache stats[0m[1m: add 1199669, delete 1178448, find 1501/3037[0m
>[32m[  472.144797] [0m[1mFree swap  = 12681980kB[0m
>[32m[  472.144799] [0m[1mTotal swap = 16642044kB[0m
>[32m[  472.144801] [0m[1m1001381 pages RAM[0m
>[32m[  472.144803] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  472.144805] [0m[1m27879 pages reserved[0m
>[32m[  480.697625] [0m[33mwarn_alloc[0m[1m: 23 callbacks suppressed[0m
>[32m[  480.697629] [0m[33mgem_shrink[0m[1m: page allocation stalls for 132025ms, order:2, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)[0m
>[32m[  480.697642] [0m[33mCPU[0m[1m: 3 PID: 1362 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  480.697644] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  480.697646] [0m[1mCall Trace:[0m
>[32m[  480.697652] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  480.697657] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  480.697664] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  480.697675] [0m[1m new_slab+0x264/0x4d0[0m
>[32m[  480.697681] [0m[1m ___slab_alloc.constprop.30+0x2fc/0x3b0[0m
>[32m[  480.697685] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  480.697691] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  480.697696] [0m[1m ? memcg_kmem_get_cache+0xe4/0x480[0m
>[32m[  480.697700] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  480.697703] [0m[1m __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  480.697706] [0m[1m ? __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  480.697709] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  480.697713] [0m[1m kmem_cache_alloc+0x241/0x2f0[0m
>[32m[  480.697717] [0m[1m copy_process.part.6+0xd5/0x1e10[0m
>[32m[  480.697721] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  480.697724] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[  480.697731] [0m[1m _do_fork+0xc0/0x6f0[0m
>[32m[  480.697737] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  480.697740] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  480.697745] [0m[1m SyS_clone+0x14/0x20[0m
>[32m[  480.697748] [0m[1m do_syscall_64+0x5e/0x120[0m
>[32m[  480.697752] [0m[1m entry_SYSCALL64_slow_path+0x25/0x25[0m
>[32m[  480.697755] [0m[33mRIP[0m[1m: 0033:0x7fb0d70a343a[0m
>[32m[  480.697757] [0m[33mRSP[0m[1m: 002b:00007fff02adcaf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038[0m
>[32m[  480.697761] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fff02adcaf0 RCX: 00007fb0d70a343a[0m
>[32m[  480.697763] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011[0m
>[32m[  480.697766] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: 0000000000000552 R09: 00007fb0d8bc6880[0m
>[32m[  480.697768] [0m[33mR10[0m[1m: 00007fb0d8bc6b50 R11: 0000000000000246 R12: 0000000000000552[0m
>[32m[  480.697770] [0m[33mR13[0m[1m: 0000000000000020 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  480.697777] [0m[1mMem-Info:[0m
>[32m[  480.697782] [0m[1mactive_anon:581635 inactive_anon:146952 isolated_anon:1191
>                active_file:1608 inactive_file:2579 isolated_file:32
>                unevictable:0 dirty:32 writeback:47 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:3186 shmem:26311 pagetables:15469 bounce:0
>                free:20895 free_pcp:1037 free_cma:0[0m
>[32m[  480.697786] [0m[33mNode 0 active_anon:2326540kB inactive_anon:587808kB active_file:6432kB inactive_file:10316kB unevictable:0kB isolated(anon):4764kB isolated(file):128kB mapped:12744kB dirty:128kB writeback:188kB shmem:105244kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  480.697791] [0m[1mDMA free:15088kB min:280kB low:348kB high:416kB active_anon:548kB inactive_anon:20kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  480.697793] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  480.697806] [0m[1mDMA32 free:61024kB min:59816kB low:74768kB high:89720kB active_anon:2168088kB inactive_anon:552076kB active_file:5208kB inactive_file:9008kB unevictable:0kB writepending:448kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:42168kB bounce:0kB free_pcp:2260kB local_pcp:536kB free_cma:0kB[0m
>[32m[  480.697808] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  480.697821] [0m[1mNormal free:7468kB min:7480kB low:9348kB high:11216kB active_anon:158108kB inactive_anon:34712kB active_file:1224kB inactive_file:1704kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:19704kB bounce:0kB free_pcp:1888kB local_pcp:364kB free_cma:0kB[0m
>[32m[  480.697823] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  480.697833] [0m[33mDMA[0m[1m: 6*4kB (ME) 13*8kB (UME) 5*16kB (M) 5*32kB (UME) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15088kB[0m
>[32m[  480.697877] [0m[33mDMA32[0m[1m: 12*4kB (UEH) 41*8kB (UH) 707*16kB (UMEH) 1376*32kB (UMEH) 41*64kB (UME) 5*128kB (UMH) 2*256kB (M) 2*512kB (MH) 0*1024kB 0*2048kB 0*4096kB = 60520kB[0m
>[32m[  480.697914] [0m[33mNormal[0m[1m: 344*4kB (UME) 628*8kB (UM) 72*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7552kB[0m
>[32m[  480.697945] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  480.697947] [0m[1m61513 total pagecache pages[0m
>[32m[  480.697955] [0m[1m32316 pages in swap cache[0m
>[32m[  480.697957] [0m[33mSwap cache stats[0m[1m: add 1229777, delete 1205637, find 1503/3039[0m
>[32m[  480.697959] [0m[1mFree swap  = 12558844kB[0m
>[32m[  480.697961] [0m[1mTotal swap = 16642044kB[0m
>[32m[  480.697963] [0m[1m1001381 pages RAM[0m
>[32m[  480.697965] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  480.697967] [0m[1m27879 pages reserved[0m
>[32m[  481.660666] [0m[33mgem_shrink[0m[1m: page allocation stalls for 28613ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  481.660682] [0m[33mCPU[0m[1m: 3 PID: 1371 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  481.660684] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  481.660686] [0m[1mCall Trace:[0m
>[32m[  481.660693] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  481.660698] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  481.660705] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  481.660717] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  481.660725] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  481.660730] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  481.660734] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  481.660741] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  481.660745] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  481.660751] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  481.660756] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  481.660760] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  481.660765] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  481.660768] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  481.660771] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  481.660773] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  481.660778] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  481.660780] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  481.660782] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  481.660784] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  481.660786] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  481.683530] [0m[33mgem_shrink[0m[1m: page allocation stalls for 25140ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  481.683724] [0m[33mCPU[0m[1m: 3 PID: 1380 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  481.683727] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  481.683729] [0m[1mCall Trace:[0m
>[32m[  481.683735] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  481.683740] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  481.683747] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  481.683758] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  481.683765] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  481.683770] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  481.683775] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  481.683781] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  481.683785] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  481.683791] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  481.683797] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  481.683800] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  481.683805] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  481.683809] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  481.683812] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  481.683814] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  481.683819] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  481.683821] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  481.683823] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  481.683825] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  481.683827] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  481.940520] [0m[33mgem_shrink[0m[1m: page allocation stalls for 18150ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  481.940536] [0m[33mCPU[0m[1m: 3 PID: 1375 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  481.940538] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  481.940540] [0m[1mCall Trace:[0m
>[32m[  481.940546] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  481.940551] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  481.940558] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  481.940570] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  481.940578] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  481.940583] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  481.940587] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  481.940594] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  481.940598] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  481.940604] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  481.940610] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  481.940613] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  481.940618] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  481.940622] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  481.940624] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  481.940627] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  481.940631] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  481.940633] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  481.940636] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  481.940638] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  481.940640] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  481.940648] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  481.940650] [0m[1mMem-Info:[0m
>[32m[  481.940656] [0m[1mactive_anon:580992 inactive_anon:146783 isolated_anon:1097
>                active_file:1622 inactive_file:2412 isolated_file:11
>                unevictable:0 dirty:35 writeback:135 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:89
>                mapped:3254 shmem:26656 pagetables:15722 bounce:0
>                free:20859 free_pcp:952 free_cma:0[0m
>[32m[  481.940660] [0m[33mNode 0 active_anon:2323968kB inactive_anon:587132kB active_file:6488kB inactive_file:9648kB unevictable:0kB isolated(anon):4388kB isolated(file):44kB mapped:13016kB dirty:140kB writeback:540kB shmem:106624kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  481.940665] [0m[1mDMA free:15088kB min:280kB low:348kB high:416kB active_anon:548kB inactive_anon:20kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  481.940666] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  481.940680] [0m[1mDMA32 free:61200kB min:59816kB low:74768kB high:89720kB active_anon:2167968kB inactive_anon:549264kB active_file:5300kB inactive_file:9540kB unevictable:0kB writepending:1040kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:43144kB bounce:0kB free_pcp:2240kB local_pcp:536kB free_cma:0kB[0m
>[32m[  481.940682] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  481.940695] [0m[1mNormal free:7148kB min:7480kB low:9348kB high:11216kB active_anon:155932kB inactive_anon:37024kB active_file:1188kB inactive_file:572kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:19740kB bounce:0kB free_pcp:1568kB local_pcp:740kB free_cma:0kB[0m
>[32m[  481.940697] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  481.940708] [0m[33mDMA[0m[1m: 6*4kB (ME) 13*8kB (UME) 5*16kB (M) 5*32kB (UME) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15088kB[0m
>[32m[  481.940753] [0m[33mDMA32[0m[1m: 83*4kB (UME) 106*8kB (UME) 248*16kB (UME) 1401*32kB (UM) 144*64kB (UM) 5*128kB (UM) 4*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 61372kB[0m
>[32m[  481.940792] [0m[33mNormal[0m[1m: 24*4kB (UME) 746*8kB (UME) 54*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6928kB[0m
>[32m[  481.940823] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  481.940825] [0m[1m67815 total pagecache pages[0m
>[32m[  481.940832] [0m[1m38219 pages in swap cache[0m
>[32m[  481.940835] [0m[33mSwap cache stats[0m[1m: add 1301187, delete 1273532, find 1520/3069[0m
>[32m[  481.940837] [0m[1mFree swap  = 12263676kB[0m
>[32m[  481.940839] [0m[1mTotal swap = 16642044kB[0m
>[32m[  481.940841] [0m[1m1001381 pages RAM[0m
>[32m[  481.940843] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  481.940844] [0m[1m27879 pages reserved[0m
>[32m[  481.973709] [0m[33mgem_shrink[0m[1m: page allocation stalls for 37607ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  481.973724] [0m[33mCPU[0m[1m: 3 PID: 1376 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  481.973726] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  481.973728] [0m[1mCall Trace:[0m
>[32m[  481.973734] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  481.973738] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  481.973745] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  481.973757] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  481.973764] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  481.973769] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  481.973773] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  481.973780] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  481.973785] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  481.973790] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  481.973796] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  481.973799] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  481.973805] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  481.973809] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  481.973812] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  481.973814] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  481.973818] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  481.973820] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  481.973822] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  481.973824] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  481.973827] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  482.328071] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10026ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  482.328085] [0m[33mCPU[0m[1m: 3 PID: 1426 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  482.328088] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  482.328090] [0m[1mCall Trace:[0m
>[32m[  482.328096] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  482.328101] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  482.328108] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  482.328120] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  482.328124] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  482.328127] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  482.328130] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  482.328135] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  482.328197] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  482.328204] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  482.328243] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  482.328279] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  482.328313] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  482.328346] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  482.328351] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  482.328356] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  482.328388] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  482.328396] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  482.328402] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  482.328406] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  482.328409] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  482.328414] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  482.328420] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  482.328422] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  482.328424] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  482.328429] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  482.328431] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  482.328433] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  482.328435] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  482.328437] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  482.357964] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10129ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  482.357980] [0m[33mCPU[0m[1m: 3 PID: 1429 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  482.357983] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  482.357985] [0m[1mCall Trace:[0m
>[32m[  482.357990] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  482.357997] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  482.358004] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  482.358013] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  482.358019] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  482.358024] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  482.358082] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  482.358091] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  482.358124] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  482.358160] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  482.358191] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  482.358224] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  482.358256] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  482.358260] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  482.358265] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  482.358295] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  482.358303] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  482.358308] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  482.358313] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  482.358317] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  482.358321] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  482.358326] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  482.358330] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  482.358332] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  482.358336] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  482.358339] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  482.358341] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  482.358343] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  482.358345] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  504.781873] [0m[33mgem_shrink[0m[1m: page allocation stalls for 19960ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  504.781888] [0m[33mCPU[0m[1m: 3 PID: 1390 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  504.781890] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  504.781892] [0m[1mCall Trace:[0m
>[32m[  504.781898] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  504.781903] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  504.781910] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  504.781921] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  504.781928] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  504.781933] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  504.781937] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  504.781944] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  504.781948] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  504.781953] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  504.781960] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  504.781963] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  504.781969] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  504.781972] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  504.781975] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  504.781978] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  504.781981] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  504.781983] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  504.781986] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  504.781988] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  504.781990] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  504.792934] [0m[33mgem_shrink[0m[1m: page allocation stalls for 20148ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  504.792948] [0m[33mCPU[0m[1m: 3 PID: 1432 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  504.792951] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  504.792953] [0m[1mCall Trace:[0m
>[32m[  504.792959] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  504.792963] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  504.792970] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  504.792980] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  504.792985] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  504.792988] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  504.792991] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  504.792996] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  504.793059] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  504.793065] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  504.793101] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  504.793133] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  504.793165] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  504.793196] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  504.793201] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  504.793205] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  504.793236] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  504.793245] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  504.793250] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  504.793254] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  504.793258] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  504.793262] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  504.793268] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  504.793270] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  504.793272] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  504.793277] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  504.793279] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  504.793281] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  504.793283] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  504.793285] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  504.797113] [0m[33mgem_shrink[0m[1m: page allocation stalls for 21800ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  504.797127] [0m[33mCPU[0m[1m: 3 PID: 1380 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  504.797129] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  504.797131] [0m[1mCall Trace:[0m
>[32m[  504.797137] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  504.797142] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  504.797149] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  504.797159] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  504.797166] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  504.797171] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  504.797176] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  504.797182] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  504.797186] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  504.797192] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  504.797197] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  504.797201] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  504.797206] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  504.797209] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  504.797212] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  504.797214] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  504.797218] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  504.797220] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  504.797222] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  504.797224] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  504.797226] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  504.797234] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[  504.797236] [0m[1mMem-Info:[0m
>[32m[  504.797241] [0m[1mactive_anon:538495 inactive_anon:142902 isolated_anon:0
>                active_file:1577 inactive_file:34807 isolated_file:104
>                unevictable:0 dirty:42 writeback:1 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:43
>                mapped:3183 shmem:39812 pagetables:16499 bounce:0
>                free:20915 free_pcp:381 free_cma:0[0m
>[32m[  504.797245] [0m[33mNode 0 active_anon:2153980kB inactive_anon:571608kB active_file:6308kB inactive_file:139228kB unevictable:0kB isolated(anon):0kB isolated(file):416kB mapped:12732kB dirty:168kB writeback:4kB shmem:159248kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  504.797250] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:472kB inactive_anon:40kB active_file:0kB inactive_file:16kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  504.797251] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  504.797264] [0m[1mDMA32 free:61180kB min:59816kB low:74768kB high:89720kB active_anon:2005760kB inactive_anon:534836kB active_file:5180kB inactive_file:131664kB unevictable:0kB writepending:156kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:46120kB bounce:0kB free_pcp:1320kB local_pcp:568kB free_cma:0kB[0m
>[32m[  504.797266] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  504.797279] [0m[1mNormal free:7372kB min:7480kB low:9348kB high:11216kB active_anon:146888kB inactive_anon:36880kB active_file:1128kB inactive_file:9236kB unevictable:0kB writepending:16kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:19872kB bounce:0kB free_pcp:204kB local_pcp:120kB free_cma:0kB[0m
>[32m[  504.797281] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  504.797291] [0m[33mDMA[0m[1m: 2*4kB (UM) 14*8kB (ME) 6*16kB (ME) 4*32kB (UM) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15064kB[0m
>[32m[  504.797335] [0m[33mDMA32[0m[1m: 144*4kB (MEH) 119*8kB (MEH) 1082*16kB (MEH) 1286*32kB (UMEH) 12*64kB (UMEH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60760kB[0m
>[32m[  504.797369] [0m[33mNormal[0m[1m: 197*4kB (UM) 808*8kB (ME) 39*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7876kB[0m
>[32m[  504.797400] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  504.797402] [0m[1m68664 total pagecache pages[0m
>[32m[  504.797411] [0m[1m26077 pages in swap cache[0m
>[32m[  504.797413] [0m[33mSwap cache stats[0m[1m: add 1324938, delete 1309575, find 1530/3094[0m
>[32m[  504.797415] [0m[1mFree swap  = 12168188kB[0m
>[32m[  504.797417] [0m[1mTotal swap = 16642044kB[0m
>[32m[  504.797419] [0m[1m1001381 pages RAM[0m
>[32m[  504.797421] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  504.797423] [0m[1m27879 pages reserved[0m
>[32m[  504.801438] [0m[33mgem_shrink[0m[1m: page allocation stalls for 21100ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  504.801452] [0m[33mCPU[0m[1m: 3 PID: 1391 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  504.801455] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  504.801457] [0m[1mCall Trace:[0m
>[32m[  504.801462] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  504.801467] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  504.801474] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  504.801485] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  504.801493] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  504.801498] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  504.801502] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  504.801508] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  504.801512] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  504.801517] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  504.801522] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  504.801527] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  504.801531] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  504.801535] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  504.801538] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  504.801540] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  504.801544] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  504.801546] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  504.801548] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  504.801550] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  504.801552] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  505.110464] [0m[33mgem_shrink[0m[1m: page allocation stalls for 21150ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  505.110479] [0m[33mCPU[0m[1m: 3 PID: 1382 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  505.110481] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  505.110483] [0m[1mCall Trace:[0m
>[32m[  505.110489] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  505.110494] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  505.110501] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  505.110511] [0m[1m ? mark_held_locks+0x6f/0xa0[0m
>[32m[  505.110515] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  505.110523] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  505.110528] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  505.110532] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  505.110539] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  505.110543] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  505.110548] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  505.110554] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  505.110557] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  505.110562] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  505.110566] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  505.110569] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  505.110571] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  505.110575] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  505.110577] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  505.110579] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  505.110580] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  505.110582] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  505.126111] [0m[33mgem_shrink[0m[1m: page allocation stalls for 21772ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  505.126125] [0m[33mCPU[0m[1m: 3 PID: 1433 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  505.126128] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  505.126130] [0m[1mCall Trace:[0m
>[32m[  505.126136] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  505.126141] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  505.126148] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  505.126157] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  505.126163] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  505.126168] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  505.126231] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  505.126239] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  505.126274] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  505.126309] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  505.126339] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  505.126371] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  505.126403] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  505.126407] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  505.126412] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  505.126443] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  505.126451] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  505.126457] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  505.126461] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  505.126465] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  505.126469] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  505.126474] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  505.126476] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  505.126478] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  505.126482] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  505.126484] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  505.126486] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  505.126488] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  505.126490] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  505.140216] [0m[33mgem_shrink[0m[1m: page allocation stalls for 21449ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  505.140230] [0m[33mCPU[0m[1m: 3 PID: 1381 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  505.140232] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  505.140234] [0m[1mCall Trace:[0m
>[32m[  505.140241] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  505.140245] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  505.140251] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  505.140263] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  505.140270] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  505.140276] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  505.140280] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  505.140287] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  505.140291] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  505.140297] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  505.140303] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  505.140306] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  505.140311] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  505.140316] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  505.140318] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  505.140321] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  505.140325] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  505.140327] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  505.140329] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  505.140331] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  505.140334] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  505.164950] [0m[33mgem_shrink[0m[1m: page allocation stalls for 20685ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  505.164964] [0m[33mCPU[0m[1m: 3 PID: 1428 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  505.164966] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  505.164968] [0m[1mCall Trace:[0m
>[32m[  505.164974] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  505.164979] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  505.164986] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  505.164991] [0m[1m ? finish_task_switch+0x6a/0x210[0m
>[32m[  505.164999] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  505.165005] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  505.165010] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  505.165075] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  505.165086] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  505.165120] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  505.165157] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  505.165188] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  505.165220] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  505.165251] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  505.165256] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  505.165260] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  505.165291] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  505.165299] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  505.165305] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  505.165310] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  505.165314] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  505.165318] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  505.165324] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  505.165326] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  505.165329] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  505.165333] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  505.165335] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  505.165337] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  505.165339] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  505.165341] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  505.193025] [0m[33mgem_shrink[0m[1m: page allocation stalls for 20478ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  505.193039] [0m[33mCPU[0m[1m: 3 PID: 1387 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  505.193042] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  505.193044] [0m[1mCall Trace:[0m
>[32m[  505.193050] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  505.193055] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  505.193062] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  505.193071] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  505.193077] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  505.193084] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  505.193089] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  505.193093] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  505.193101] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  505.193104] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  505.193109] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  505.193116] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  505.193118] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  505.193124] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  505.193127] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  505.193130] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  505.193132] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  505.193137] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  505.193139] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  505.193141] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  505.193144] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  505.193146] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  505.193947] [0m[33mgem_shrink[0m[1m: page allocation stalls for 20478ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  505.193957] [0m[33mCPU[0m[1m: 3 PID: 1387 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  505.193959] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  505.193961] [0m[1mCall Trace:[0m
>[32m[  505.193965] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  505.193969] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  505.193975] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  505.193983] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  505.193988] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  505.193995] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  505.193999] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  505.194002] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  505.194009] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  505.194012] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  505.194017] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  505.194022] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  505.194025] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  505.194029] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  505.194033] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  505.194035] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  505.194037] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  505.194041] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  505.194043] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  505.194045] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  505.194047] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  505.194049] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  505.891305] [0m[33mwarn_alloc_show_mem[0m[1m: 7 callbacks suppressed[0m
>[32m[  505.891310] [0m[1mMem-Info:[0m
>[32m[  505.891316] [0m[1mactive_anon:566565 inactive_anon:143161 isolated_anon:174
>                active_file:1637 inactive_file:5411 isolated_file:122
>                unevictable:0 dirty:19 writeback:51 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:144
>                mapped:3290 shmem:39837 pagetables:16672 bounce:0
>                free:20796 free_pcp:1072 free_cma:0[0m
>[32m[  505.891321] [0m[33mNode 0 active_anon:2266260kB inactive_anon:572644kB active_file:6548kB inactive_file:21644kB unevictable:0kB isolated(anon):696kB isolated(file):488kB mapped:13160kB dirty:76kB writeback:204kB shmem:159348kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  505.891326] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:504kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  505.891328] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  505.891342] [0m[1mDMA32 free:60864kB min:59816kB low:74768kB high:89720kB active_anon:2112148kB inactive_anon:536044kB active_file:5416kB inactive_file:20304kB unevictable:0kB writepending:552kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:46776kB bounce:0kB free_pcp:2672kB local_pcp:700kB free_cma:0kB[0m
>[32m[  505.891344] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  505.891357] [0m[1mNormal free:7224kB min:7480kB low:9348kB high:11216kB active_anon:152776kB inactive_anon:35704kB active_file:1132kB inactive_file:3148kB unevictable:0kB writepending:24kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:19904kB bounce:0kB free_pcp:1616kB local_pcp:320kB free_cma:0kB[0m
>[32m[  505.891359] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  505.891369] [0m[33mDMA[0m[1m: 7*4kB (UM) 14*8kB (ME) 6*16kB (ME) 4*32kB (UM) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15084kB[0m
>[32m[  505.891413] [0m[33mDMA32[0m[1m: 171*4kB (UMEH) 74*8kB (UMEH) 557*16kB (UMEH) 1496*32kB (UMEH) 45*64kB (UMEH) 6*128kB (MH) 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 62220kB[0m
>[32m[  505.891450] [0m[33mNormal[0m[1m: 95*4kB (M) 765*8kB (UME) 43*16kB (UM) 0*32kB 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7252kB[0m
>[32m[  505.891482] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  505.891484] [0m[1m65982 total pagecache pages[0m
>[32m[  505.891492] [0m[1m23191 pages in swap cache[0m
>[32m[  505.891494] [0m[33mSwap cache stats[0m[1m: add 1333921, delete 1321582, find 1546/3123[0m
>[32m[  505.891496] [0m[1mFree swap  = 12131580kB[0m
>[32m[  505.891498] [0m[1mTotal swap = 16642044kB[0m
>[32m[  505.891500] [0m[1m1001381 pages RAM[0m
>[32m[  505.891502] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  505.891504] [0m[1m27879 pages reserved[0m
>[32m[  515.784729] [0m[33mwarn_alloc[0m[1m: 40 callbacks suppressed[0m
>[32m[  515.784733] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10424ms, order:2, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)[0m
>[32m[  515.784748] [0m[33mCPU[0m[1m: 1 PID: 1362 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  515.784750] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  515.784752] [0m[1mCall Trace:[0m
>[32m[  515.784759] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  515.784764] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  515.784771] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  515.784782] [0m[1m new_slab+0x264/0x4d0[0m
>[32m[  515.784788] [0m[1m ___slab_alloc.constprop.30+0x2fc/0x3b0[0m
>[32m[  515.784792] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  515.784798] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  515.784803] [0m[1m ? memcg_kmem_get_cache+0xe4/0x480[0m
>[32m[  515.784807] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  515.784810] [0m[1m __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  515.784814] [0m[1m ? __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  515.784817] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  515.784820] [0m[1m kmem_cache_alloc+0x241/0x2f0[0m
>[32m[  515.784825] [0m[1m copy_process.part.6+0xd5/0x1e10[0m
>[32m[  515.784828] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  515.784832] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[  515.784839] [0m[1m _do_fork+0xc0/0x6f0[0m
>[32m[  515.784845] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  515.784848] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  515.784852] [0m[1m SyS_clone+0x14/0x20[0m
>[32m[  515.784856] [0m[1m do_syscall_64+0x5e/0x120[0m
>[32m[  515.784860] [0m[1m entry_SYSCALL64_slow_path+0x25/0x25[0m
>[32m[  515.784863] [0m[33mRIP[0m[1m: 0033:0x7fb0d70a343a[0m
>[32m[  515.784865] [0m[33mRSP[0m[1m: 002b:00007fff02adcaf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038[0m
>[32m[  515.784869] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fff02adcaf0 RCX: 00007fb0d70a343a[0m
>[32m[  515.784872] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011[0m
>[32m[  515.784874] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: 0000000000000552 R09: 00007fb0d8bc6880[0m
>[32m[  515.784876] [0m[33mR10[0m[1m: 00007fb0d8bc6b50 R11: 0000000000000246 R12: 0000000000000552[0m
>[32m[  515.784878] [0m[33mR13[0m[1m: 0000000000000020 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  515.784886] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  515.784888] [0m[1mMem-Info:[0m
>[32m[  515.784893] [0m[1mactive_anon:503048 inactive_anon:145318 isolated_anon:0
>                active_file:1514 inactive_file:48473 isolated_file:384
>                unevictable:0 dirty:23 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:23
>                mapped:3111 shmem:59294 pagetables:18733 bounce:0
>                free:20912 free_pcp:662 free_cma:0[0m
>[32m[  515.784898] [0m[33mNode 0 active_anon:2012192kB inactive_anon:581272kB active_file:6056kB inactive_file:193892kB unevictable:0kB isolated(anon):0kB isolated(file):1536kB mapped:12444kB dirty:92kB writeback:0kB shmem:237176kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  515.784903] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:384kB inactive_anon:152kB active_file:0kB inactive_file:16kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  515.784905] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  515.784918] [0m[1mDMA32 free:61464kB min:59816kB low:74768kB high:89720kB active_anon:1888236kB inactive_anon:524144kB active_file:4924kB inactive_file:186860kB unevictable:0kB writepending:64kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:496kB pagetables:54696kB bounce:0kB free_pcp:2648kB local_pcp:676kB free_cma:0kB[0m
>[32m[  515.784919] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  515.784932] [0m[1mNormal free:7084kB min:7480kB low:9348kB high:11216kB active_anon:122300kB inactive_anon:56652kB active_file:1132kB inactive_file:7760kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:20228kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  515.784934] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  515.784945] [0m[33mDMA[0m[1m: 11*4kB (UM) 14*8kB (ME) 6*16kB (ME) 4*32kB (UM) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  515.817506] [0m[33mDMA32[0m[1m: 153*4kB (UMH) 1011*8kB (UMEH) 3203*16kB (MEH) 8*32kB (H) 5*64kB (H) 2*128kB (H) 2*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61292kB[0m
>[32m[  515.817543] [0m[33mNormal[0m[1m: 202*4kB (UME) 831*8kB (UME) 18*16kB (UM) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7808kB[0m
>[32m[  515.817574] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  515.817576] [0m[1m92800 total pagecache pages[0m
>[32m[  515.817583] [0m[1m30207 pages in swap cache[0m
>[32m[  515.817586] [0m[33mSwap cache stats[0m[1m: add 1433035, delete 1415434, find 1553/3150[0m
>[32m[  515.817588] [0m[1mFree swap  = 11728892kB[0m
>[32m[  515.817590] [0m[1mTotal swap = 16642044kB[0m
>[32m[  515.817592] [0m[1m1001381 pages RAM[0m
>[32m[  515.817593] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  515.817595] [0m[1m27879 pages reserved[0m
>[32m[  527.565634] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10103ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  527.565644] [0m[33mCPU[0m[1m: 1 PID: 1430 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  527.565645] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  527.565647] [0m[1mCall Trace:[0m
>[32m[  527.565652] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  527.565655] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  527.565659] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  527.565666] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  527.565669] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  527.565673] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  527.565729] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  527.565736] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  527.565768] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  527.565807] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  527.565843] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  527.565879] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  527.565912] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  527.565917] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  527.565922] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  527.565955] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  527.565965] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  527.565970] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  527.565975] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  527.565978] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  527.565982] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  527.565988] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  527.565991] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  527.565993] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  527.565998] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  527.566000] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  527.566002] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  527.566004] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  527.566005] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  527.626907] [0m[33mgem_shrink[0m[1m: page allocation stalls for 22266ms, order:2, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)[0m
>[32m[  527.626922] [0m[33mCPU[0m[1m: 1 PID: 1362 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  527.626924] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  527.626926] [0m[1mCall Trace:[0m
>[32m[  527.626932] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  527.626936] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  527.626943] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  527.626954] [0m[1m new_slab+0x264/0x4d0[0m
>[32m[  527.626959] [0m[1m ___slab_alloc.constprop.30+0x2fc/0x3b0[0m
>[32m[  527.626963] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  527.626969] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  527.626973] [0m[1m ? memcg_kmem_get_cache+0xe4/0x480[0m
>[32m[  527.626978] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  527.626981] [0m[1m __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  527.626984] [0m[1m ? __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  527.626987] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  527.626991] [0m[1m kmem_cache_alloc+0x241/0x2f0[0m
>[32m[  527.626995] [0m[1m copy_process.part.6+0xd5/0x1e10[0m
>[32m[  527.626999] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  527.627002] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[  527.627009] [0m[1m _do_fork+0xc0/0x6f0[0m
>[32m[  527.627015] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  527.627018] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  527.627022] [0m[1m SyS_clone+0x14/0x20[0m
>[32m[  527.627025] [0m[1m do_syscall_64+0x5e/0x120[0m
>[32m[  527.627029] [0m[1m entry_SYSCALL64_slow_path+0x25/0x25[0m
>[32m[  527.627033] [0m[33mRIP[0m[1m: 0033:0x7fb0d70a343a[0m
>[32m[  527.627035] [0m[33mRSP[0m[1m: 002b:00007fff02adcaf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038[0m
>[32m[  527.627040] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fff02adcaf0 RCX: 00007fb0d70a343a[0m
>[32m[  527.627042] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011[0m
>[32m[  527.627044] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: 0000000000000552 R09: 00007fb0d8bc6880[0m
>[32m[  527.627046] [0m[33mR10[0m[1m: 00007fb0d8bc6b50 R11: 0000000000000246 R12: 0000000000000552[0m
>[32m[  527.627048] [0m[33mR13[0m[1m: 0000000000000020 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  528.160889] [0m[1mMem-Info:[0m
>[32m[  528.160898] [0m[1mactive_anon:547661 inactive_anon:139321 isolated_anon:224
>                active_file:1429 inactive_file:6484 isolated_file:35
>                unevictable:0 dirty:30 writeback:42 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:63
>                mapped:3004 shmem:75868 pagetables:19981 bounce:0
>                free:20917 free_pcp:228 free_cma:0[0m
>[32m[  528.160903] [0m[33mNode 0 active_anon:2190644kB inactive_anon:557284kB active_file:5716kB inactive_file:25936kB unevictable:0kB isolated(anon):896kB isolated(file):140kB mapped:12016kB dirty:120kB writeback:168kB shmem:303472kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  528.160908] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:408kB inactive_anon:164kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  528.160909] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  528.160923] [0m[1mDMA32 free:61160kB min:59816kB low:74768kB high:89720kB active_anon:2055048kB inactive_anon:506212kB active_file:4588kB inactive_file:24668kB unevictable:0kB writepending:224kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:496kB pagetables:59468kB bounce:0kB free_pcp:316kB local_pcp:92kB free_cma:0kB[0m
>[32m[  528.160924] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  528.160937] [0m[1mNormal free:7428kB min:7480kB low:9348kB high:11216kB active_anon:134184kB inactive_anon:51244kB active_file:1128kB inactive_file:1688kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:20448kB bounce:0kB free_pcp:616kB local_pcp:176kB free_cma:0kB[0m
>[32m[  528.160938] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  528.160948] [0m[33mDMA[0m[1m: 4*4kB (UM) 11*8kB (ME) 8*16kB (ME) 4*32kB (UM) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[  528.964007] [0m[33mDMA32[0m[1m: 46*4kB (UMH) 447*8kB (UMH) 2699*16kB (UMEH) 329*32kB (UMEH) 47*64kB (UMEH) 1*128kB (H) 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61376kB[0m
>[32m[  528.964043] [0m[33mNormal[0m[1m: 170*4kB (ME) 142*8kB (ME) 315*16kB (UME) 13*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7272kB[0m
>[32m[  528.964075] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  528.964077] [0m[1m94474 total pagecache pages[0m
>[32m[  528.964085] [0m[1m15734 pages in swap cache[0m
>[32m[  528.964087] [0m[33mSwap cache stats[0m[1m: add 1566438, delete 1566683, find 1554/3163[0m
>[32m[  528.964089] [0m[1mFree swap  = 11181564kB[0m
>[32m[  528.964091] [0m[1mTotal swap = 16642044kB[0m
>[32m[  528.964093] [0m[1m1001381 pages RAM[0m
>[32m[  528.964095] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  528.964097] [0m[1m27879 pages reserved[0m
>[32m[  529.444052] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11015ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  529.444066] [0m[33mCPU[0m[1m: 3 PID: 1364 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  529.444069] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  529.444070] [0m[1mCall Trace:[0m
>[32m[  529.444077] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  529.444081] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  529.444088] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  529.444099] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  529.444107] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  529.444111] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  529.444116] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  529.444122] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  529.444126] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  529.444131] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  529.444137] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  529.444140] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  529.444145] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  529.444148] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  529.444151] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  529.444153] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  529.444158] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  529.444160] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  529.444162] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  529.444164] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  529.444166] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  529.444174] [0m[1mMem-Info:[0m
>[32m[  529.444179] [0m[1mactive_anon:550382 inactive_anon:139146 isolated_anon:160
>                active_file:1429 inactive_file:3928 isolated_file:17
>                unevictable:0 dirty:31 writeback:124 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:81
>                mapped:3007 shmem:76166 pagetables:19985 bounce:0
>                free:20839 free_pcp:516 free_cma:0[0m
>[32m[  529.444184] [0m[33mNode 0 active_anon:2201528kB inactive_anon:556584kB active_file:5716kB inactive_file:15712kB unevictable:0kB isolated(anon):640kB isolated(file):68kB mapped:12028kB dirty:124kB writeback:496kB shmem:304664kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  529.444189] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:408kB inactive_anon:164kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  529.444191] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  529.444206] [0m[1mDMA32 free:61004kB min:59816kB low:74768kB high:89720kB active_anon:2066404kB inactive_anon:505264kB active_file:4588kB inactive_file:15952kB unevictable:0kB writepending:296kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:496kB pagetables:59484kB bounce:0kB free_pcp:1272kB local_pcp:668kB free_cma:0kB[0m
>[32m[  529.444208] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  529.444221] [0m[1mNormal free:7272kB min:7480kB low:9348kB high:11216kB active_anon:134720kB inactive_anon:51000kB active_file:1128kB inactive_file:920kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:20448kB bounce:0kB free_pcp:792kB local_pcp:420kB free_cma:0kB[0m
>[32m[  529.444223] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  529.444234] [0m[33mDMA[0m[1m: 4*4kB (UM) 11*8kB (ME) 8*16kB (ME) 4*32kB (UM) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[  529.444279] [0m[33mDMA32[0m[1m: 27*4kB (UMH) 314*8kB (UMEH) 2704*16kB (UMEH) 331*32kB (UMEH) 47*64kB (UMEH) 2*128kB (EH) 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 60508kB[0m
>[32m[  529.444316] [0m[33mNormal[0m[1m: 170*4kB (ME) 142*8kB (ME) 315*16kB (UME) 13*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7272kB[0m
>[32m[  529.444349] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  529.444351] [0m[1m94252 total pagecache pages[0m
>[32m[  529.444360] [0m[1m15536 pages in swap cache[0m
>[32m[  529.444362] [0m[33mSwap cache stats[0m[1m: add 1566709, delete 1567152, find 1554/3163[0m
>[32m[  529.444365] [0m[1mFree swap  = 11180284kB[0m
>[32m[  529.444367] [0m[1mTotal swap = 16642044kB[0m
>[32m[  529.444369] [0m[1m1001381 pages RAM[0m
>[32m[  529.444370] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  529.444372] [0m[1m27879 pages reserved[0m
>[32m[  529.530499] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11335ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  529.530513] [0m[33mCPU[0m[1m: 0 PID: 1370 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  529.530515] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  529.530517] [0m[1mCall Trace:[0m
>[32m[  529.530522] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  529.530526] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  529.530533] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  529.530542] [0m[1m ? ___preempt_schedule+0x16/0x18[0m
>[32m[  529.530546] [0m[1m ? follow_page_pte+0xb7/0x500[0m
>[32m[  529.530550] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  529.530557] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  529.530561] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  529.530565] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  529.530571] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  529.530575] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  529.530580] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  529.530585] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  529.530588] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  529.530593] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  529.530597] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  529.530599] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  529.530602] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  529.530606] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  529.530608] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  529.530610] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  529.530612] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  529.530614] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  529.564056] [0m[33mgem_shrink[0m[1m: page allocation stalls for 12301ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  529.564069] [0m[33mCPU[0m[1m: 2 PID: 1381 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  529.564071] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  529.564073] [0m[1mCall Trace:[0m
>[32m[  529.564079] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  529.564084] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  529.564091] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  529.564102] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  529.564110] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  529.564115] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  529.564119] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  529.564126] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  529.564129] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  529.564135] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  529.564140] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  529.564144] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  529.564148] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  529.564153] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  529.564156] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  529.564158] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  529.564162] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  529.564164] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  529.564166] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  529.564168] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  529.564171] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  529.572790] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10866ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  529.572802] [0m[33mCPU[0m[1m: 1 PID: 1376 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  529.572804] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  529.572806] [0m[1mCall Trace:[0m
>[32m[  529.572813] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  529.572817] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  529.572824] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  529.572828] [0m[1m ? handle_mm_fault+0xc2/0x350[0m
>[32m[  529.572835] [0m[1m ? retint_kernel+0x2d/0x2d[0m
>[32m[  529.572839] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  529.572847] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  529.572851] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  529.572855] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  529.572862] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  529.572865] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  529.572871] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  529.572876] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  529.572879] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  529.572884] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  529.572887] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  529.572890] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  529.572892] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  529.572896] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  529.572898] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  529.572900] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  529.572902] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  529.572905] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  529.879132] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10835ms, order:0, mode:0x17080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO|__GFP_NOTRACK), nodemask=(null)[0m
>[32m[  529.879145] [0m[33mCPU[0m[1m: 1 PID: 1383 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  529.879147] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  529.879150] [0m[1mCall Trace:[0m
>[32m[  529.879157] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  529.879161] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  529.879168] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  529.879177] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  529.879183] [0m[1m pte_alloc_one+0x16/0x70[0m
>[32m[  529.879186] [0m[1m __pte_alloc+0x19/0xf0[0m
>[32m[  529.879190] [0m[1m __handle_mm_fault+0xce7/0xd70[0m
>[32m[  529.879197] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  529.879202] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  529.879206] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  529.879212] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  529.879215] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  529.879220] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  529.879226] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  529.879229] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  529.879233] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  529.879237] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  529.879239] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  529.879241] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  529.879245] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  529.879247] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  529.879249] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  529.879251] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  529.879253] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  543.956007] [0m[33mgem_shrink[0m[1m: page allocation stalls for 13023ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  543.956021] [0m[33mCPU[0m[1m: 2 PID: 1380 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  543.956023] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  543.956026] [0m[1mCall Trace:[0m
>[32m[  543.956032] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  543.956036] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  543.956043] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  543.956055] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  543.956062] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  543.956069] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  543.956073] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  543.956080] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  543.956083] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  543.956088] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  543.956095] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  543.956098] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  543.956103] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  543.956106] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  543.956109] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  543.956111] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  543.956116] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  543.956118] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  543.956120] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  543.956122] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  543.956124] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  543.956132] [0m[33mwarn_alloc_show_mem[0m[1m: 5 callbacks suppressed[0m
>[32m[  543.956134] [0m[1mMem-Info:[0m
>[32m[  543.956139] [0m[1mactive_anon:380898 inactive_anon:141835 isolated_anon:0
>                active_file:1438 inactive_file:169150 isolated_file:32
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:3006 shmem:82163 pagetables:20326 bounce:0
>                free:20779 free_pcp:623 free_cma:0[0m
>[32m[  543.956143] [0m[33mNode 0 active_anon:1523592kB inactive_anon:567340kB active_file:5752kB inactive_file:676600kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:12024kB dirty:0kB writeback:0kB shmem:328652kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  543.956147] [0m[1mDMA free:15092kB min:280kB low:348kB high:416kB active_anon:288kB inactive_anon:164kB active_file:0kB inactive_file:108kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  543.956149] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  543.956163] [0m[1mDMA32 free:60944kB min:59816kB low:74768kB high:89720kB active_anon:1433076kB inactive_anon:514136kB active_file:4660kB inactive_file:633864kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:496kB pagetables:60752kB bounce:0kB free_pcp:1512kB local_pcp:700kB free_cma:0kB[0m
>[32m[  543.956165] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  543.956179] [0m[1mNormal free:7080kB min:7480kB low:9348kB high:11216kB active_anon:90228kB inactive_anon:53040kB active_file:1092kB inactive_file:42628kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:20544kB bounce:0kB free_pcp:980kB local_pcp:476kB free_cma:0kB[0m
>[32m[  543.956180] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  543.956191] [0m[33mDMA[0m[1m: 7*4kB (UM) 11*8kB (ME) 8*16kB (ME) 4*32kB (UM) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15092kB[0m
>[32m[  543.956236] [0m[33mDMA32[0m[1m: 11*4kB (UMH) 882*8kB (UMEH) 3231*16kB (UMEH) 35*32kB (UMEH) 4*64kB (H) 1*128kB (H) 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61068kB[0m
>[32m[  543.956275] [0m[33mNormal[0m[1m: 110*4kB (M) 296*8kB (M) 267*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7080kB[0m
>[32m[  543.956306] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  543.956308] [0m[1m99353 total pagecache pages[0m
>[32m[  543.956316] [0m[1m14655 pages in swap cache[0m
>[32m[  543.956319] [0m[33mSwap cache stats[0m[1m: add 1569361, delete 1570685, find 1573/3213[0m
>[32m[  543.956321] [0m[1mFree swap  = 11169788kB[0m
>[32m[  543.956323] [0m[1mTotal swap = 16642044kB[0m
>[32m[  543.956325] [0m[1m1001381 pages RAM[0m
>[32m[  543.956327] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  543.956329] [0m[1m27879 pages reserved[0m
>[32m[  543.977994] [0m[33mkworker/1:0H[0m[1m: page allocation stalls for 13028ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  543.978005] [0m[33mCPU[0m[1m: 1 PID: 19 Comm: kworker/1:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  543.978008] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  543.978076] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  543.978079] [0m[1mCall Trace:[0m
>[32m[  543.978084] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  543.978088] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  543.978095] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  543.978102] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  543.978109] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  543.978117] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  543.978121] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  543.978128] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  543.978180] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  543.978186] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  543.978192] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  543.978198] [0m[1m kthread+0x10f/0x150[0m
>[32m[  543.978201] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  543.978204] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  543.978208] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  545.168003] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 14215ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  545.168017] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  545.168019] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  545.168076] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  545.168080] [0m[1mCall Trace:[0m
>[32m[  545.168086] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  545.168091] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  545.168097] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  545.168105] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  545.168112] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  545.168119] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  545.168124] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  545.168131] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  545.168169] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  545.168176] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  545.168181] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  545.168186] [0m[1m kthread+0x10f/0x150[0m
>[32m[  545.168189] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  545.168192] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  545.168196] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  545.168204] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  545.168206] [0m[1mMem-Info:[0m
>[32m[  545.168212] [0m[1mactive_anon:380138 inactive_anon:141835 isolated_anon:0
>                active_file:1439 inactive_file:169416 isolated_file:32
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:3006 shmem:82163 pagetables:20327 bounce:0
>                free:20733 free_pcp:581 free_cma:0[0m
>[32m[  545.168216] [0m[33mNode 0 active_anon:1520552kB inactive_anon:567340kB active_file:5756kB inactive_file:677664kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:12024kB dirty:0kB writeback:0kB shmem:328652kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  545.168221] [0m[1mDMA free:15092kB min:280kB low:348kB high:416kB active_anon:288kB inactive_anon:164kB active_file:0kB inactive_file:108kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  545.168223] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  545.168238] [0m[1mDMA32 free:60900kB min:59816kB low:74768kB high:89720kB active_anon:1430076kB inactive_anon:514136kB active_file:4664kB inactive_file:635328kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:496kB pagetables:60756kB bounce:0kB free_pcp:1864kB local_pcp:312kB free_cma:0kB[0m
>[32m[  545.168240] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  545.168254] [0m[1mNormal free:6940kB min:7480kB low:9348kB high:11216kB active_anon:89892kB inactive_anon:53040kB active_file:1092kB inactive_file:43104kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:20544kB bounce:0kB free_pcp:480kB local_pcp:108kB free_cma:0kB[0m
>[32m[  545.168256] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  545.168267] [0m[33mDMA[0m[1m: 7*4kB (UM) 11*8kB (ME) 8*16kB (ME) 4*32kB (UM) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15092kB[0m
>[32m[  545.168313] [0m[33mDMA32[0m[1m: 173*4kB (UMEH) 987*8kB (UMH) 3190*16kB (UMH) 12*32kB (MH) 4*64kB (H) 1*128kB (H) 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61164kB[0m
>[32m[  545.168354] [0m[33mNormal[0m[1m: 143*4kB (UM) 296*8kB (M) 258*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7068kB[0m
>[32m[  545.168386] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  545.168388] [0m[1m99354 total pagecache pages[0m
>[32m[  545.168397] [0m[1m14655 pages in swap cache[0m
>[32m[  545.168399] [0m[33mSwap cache stats[0m[1m: add 1569362, delete 1570686, find 1573/3214[0m
>[32m[  545.168401] [0m[1mFree swap  = 11169788kB[0m
>[32m[  545.168403] [0m[1mTotal swap = 16642044kB[0m
>[32m[  545.168405] [0m[1m1001381 pages RAM[0m
>[32m[  545.168407] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  545.168409] [0m[1m27879 pages reserved[0m
>[32m[  545.171895] [0m[33mkworker/3:1H[0m[1m: page allocation stalls for 14235ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  545.171910] [0m[33mCPU[0m[1m: 3 PID: 153 Comm: kworker/3:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  545.171912] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  545.171975] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  545.171978] [0m[1mCall Trace:[0m
>[32m[  545.171984] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  545.171989] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  545.171996] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  545.172004] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  545.172011] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  545.172019] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  545.172023] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  545.172030] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  545.172069] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  545.172075] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  545.172082] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  545.172087] [0m[1m kthread+0x10f/0x150[0m
>[32m[  545.172090] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  545.172093] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  545.172098] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  545.173059] [0m[33mgem_shrink[0m[1m: page allocation stalls for 14221ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  545.173069] [0m[33mCPU[0m[1m: 3 PID: 1367 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  545.173071] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  545.173073] [0m[1mCall Trace:[0m
>[32m[  545.173076] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  545.173080] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  545.173086] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  545.173096] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  545.173103] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  545.173108] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  545.173111] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  545.173117] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  545.173121] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  545.173126] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  545.173132] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  545.173134] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  545.173139] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  545.173142] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  545.173145] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  545.173147] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  545.173151] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  545.173153] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  545.173155] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  545.173157] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  545.173159] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  545.187671] [0m[33mgem_shrink[0m[1m: page allocation stalls for 14536ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  545.187687] [0m[33mCPU[0m[1m: 2 PID: 1375 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  545.187689] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  545.187691] [0m[1mCall Trace:[0m
>[32m[  545.187698] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  545.187702] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  545.187709] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  545.187720] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  545.187727] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  545.187732] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  545.187736] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  545.187742] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  545.187746] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  545.187751] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  545.187757] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  545.187760] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  545.187765] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  545.187769] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  545.187772] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  545.187774] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  545.187778] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  545.187780] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  545.187783] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  545.187785] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  545.187787] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  545.189251] [0m[33mgem_shrink[0m[1m: page allocation stalls for 14238ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  545.189266] [0m[33mCPU[0m[1m: 3 PID: 1385 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  545.189270] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  545.189273] [0m[1mCall Trace:[0m
>[32m[  545.189279] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  545.189284] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  545.189291] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  545.189301] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  545.189308] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  545.189313] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  545.189316] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  545.189322] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  545.189326] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  545.189331] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  545.189336] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  545.189339] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  545.189343] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  545.189346] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  545.189349] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  545.189351] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  545.189355] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  545.189357] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  545.189359] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  545.189361] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  545.189363] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  545.197450] [0m[33mgem_shrink[0m[1m: page allocation stalls for 14272ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  545.197464] [0m[33mCPU[0m[1m: 2 PID: 1386 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  545.197466] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  545.197468] [0m[1mCall Trace:[0m
>[32m[  545.197474] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  545.197478] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  545.197485] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  545.197496] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  545.197503] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  545.197508] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  545.197512] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  545.197518] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  545.197522] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  545.197527] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  545.197533] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  545.197536] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  545.197541] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  545.197544] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  545.197547] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  545.197549] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  545.197553] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  545.197555] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  545.197557] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  545.197559] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  545.197561] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  545.212176] [0m[33mgem_shrink[0m[1m: page allocation stalls for 39852ms, order:2, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)[0m
>[32m[  545.212189] [0m[33mCPU[0m[1m: 2 PID: 1362 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  545.212191] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  545.212193] [0m[1mCall Trace:[0m
>[32m[  545.212199] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  545.212204] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  545.212210] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  545.212221] [0m[1m new_slab+0x264/0x4d0[0m
>[32m[  545.212226] [0m[1m ___slab_alloc.constprop.30+0x2fc/0x3b0[0m
>[32m[  545.212230] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  545.212236] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  545.212240] [0m[1m ? memcg_kmem_get_cache+0xe4/0x480[0m
>[32m[  545.212244] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  545.212247] [0m[1m __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  545.212250] [0m[1m ? __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  545.212253] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  545.212257] [0m[1m kmem_cache_alloc+0x241/0x2f0[0m
>[32m[  545.212261] [0m[1m copy_process.part.6+0xd5/0x1e10[0m
>[32m[  545.212265] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  545.212268] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[  545.212276] [0m[1m _do_fork+0xc0/0x6f0[0m
>[32m[  545.212282] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  545.212285] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  545.212290] [0m[1m SyS_clone+0x14/0x20[0m
>[32m[  545.212293] [0m[1m do_syscall_64+0x5e/0x120[0m
>[32m[  545.212297] [0m[1m entry_SYSCALL64_slow_path+0x25/0x25[0m
>[32m[  545.212300] [0m[33mRIP[0m[1m: 0033:0x7fb0d70a343a[0m
>[32m[  545.212302] [0m[33mRSP[0m[1m: 002b:00007fff02adcaf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038[0m
>[32m[  545.212306] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fff02adcaf0 RCX: 00007fb0d70a343a[0m
>[32m[  545.212308] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011[0m
>[32m[  545.212311] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: 0000000000000552 R09: 00007fb0d8bc6880[0m
>[32m[  545.212313] [0m[33mR10[0m[1m: 00007fb0d8bc6b50 R11: 0000000000000246 R12: 0000000000000552[0m
>[32m[  545.212315] [0m[33mR13[0m[1m: 0000000000000020 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  545.218827] [0m[33mgem_shrink[0m[1m: page allocation stalls for 14561ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  545.218842] [0m[33mCPU[0m[1m: 2 PID: 1382 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  545.218844] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  545.218846] [0m[1mCall Trace:[0m
>[32m[  545.218851] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  545.218856] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  545.218863] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  545.218873] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  545.218881] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  545.218885] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  545.218889] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  545.218896] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  545.218899] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  545.218905] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  545.218910] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  545.218914] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  545.218919] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  545.218923] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  545.218925] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  545.218927] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  545.218932] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  545.218934] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  545.218936] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  545.218938] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  545.218940] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  564.638699] [0m[33mwarn_alloc[0m[1m: 30 callbacks suppressed[0m
>[32m[  564.638704] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11001ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  564.638717] [0m[33mCPU[0m[1m: 2 PID: 1372 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  564.638719] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  564.638721] [0m[1mCall Trace:[0m
>[32m[  564.638727] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  564.638732] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  564.638739] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  564.638749] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  564.638757] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  564.638761] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  564.638765] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  564.638772] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  564.638775] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  564.638781] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  564.638786] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  564.638789] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  564.638794] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  564.638798] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  564.638801] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  564.638803] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  564.638807] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  564.638809] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  564.638811] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  564.638813] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003[0m
>[32m[  564.638815] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  564.638822] [0m[33mwarn_alloc_show_mem[0m[1m: 7 callbacks suppressed[0m
>[32m[  564.638824] [0m[1mMem-Info:[0m
>[32m[  564.638829] [0m[1mactive_anon:532734 inactive_anon:144028 isolated_anon:512
>                active_file:1315 inactive_file:3257 isolated_file:21
>                unevictable:0 dirty:23 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:23
>                mapped:2813 shmem:95974 pagetables:21639 bounce:0
>                free:20728 free_pcp:21 free_cma:0[0m
>[32m[  564.638834] [0m[33mNode 0 active_anon:2130936kB inactive_anon:576112kB active_file:5260kB inactive_file:13028kB unevictable:0kB isolated(anon):2048kB isolated(file):84kB mapped:11252kB dirty:92kB writeback:0kB shmem:383896kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  564.638838] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:436kB inactive_anon:104kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  564.638840] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  564.638854] [0m[1mDMA32 free:60412kB min:59816kB low:74768kB high:89720kB active_anon:1997640kB inactive_anon:527068kB active_file:4144kB inactive_file:12744kB unevictable:0kB writepending:80kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:496kB pagetables:65684kB bounce:0kB free_pcp:84kB local_pcp:0kB free_cma:0kB[0m
>[32m[  564.638856] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  564.638868] [0m[1mNormal free:7404kB min:7480kB low:9348kB high:11216kB active_anon:132020kB inactive_anon:49504kB active_file:1116kB inactive_file:1248kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3200kB pagetables:20864kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  564.638870] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  564.638881] [0m[33mDMA[0m[1m: 8*4kB (UM) 9*8kB (ME) 11*16kB (UME) 3*32kB (M) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  564.638924] [0m[33mDMA32[0m[1m: 118*4kB (UMEH) 4086*8kB (UMEH) 1693*16kB (UMEH) 4*32kB (MH) 3*64kB (H) 1*128kB (H) 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61464kB[0m
>[32m[  564.638961] [0m[33mNormal[0m[1m: 125*4kB (UME) 622*8kB (UME) 172*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8228kB[0m
>[32m[  564.639923] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  564.639926] [0m[1m110256 total pagecache pages[0m
>[32m[  564.639934] [0m[1m11920 pages in swap cache[0m
>[32m[  564.639936] [0m[33mSwap cache stats[0m[1m: add 1583068, delete 1587217, find 1606/3270[0m
>[32m[  564.639938] [0m[1mFree swap  = 11115004kB[0m
>[32m[  564.639940] [0m[1mTotal swap = 16642044kB[0m
>[32m[  564.639943] [0m[1m1001381 pages RAM[0m
>[32m[  564.639945] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  564.639947] [0m[1m27879 pages reserved[0m
>[32m[  564.640244] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11409ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  564.640256] [0m[33mCPU[0m[1m: 1 PID: 1381 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  564.640258] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  564.640260] [0m[1mCall Trace:[0m
>[32m[  564.640265] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  564.640269] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  564.640276] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  564.640286] [0m[1m ? mark_held_locks+0x6f/0xa0[0m
>[32m[  564.640290] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  564.640297] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  564.640302] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  564.640305] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  564.640311] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  564.640315] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  564.640320] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  564.640326] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  564.640329] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  564.640334] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  564.640337] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  564.640339] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  564.640342] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  564.640346] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  564.640348] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  564.640350] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  564.640352] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  564.640354] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  567.236116] [0m[33mgem_shrink[0m[1m: page allocation stalls for 14112ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  567.236129] [0m[33mCPU[0m[1m: 1 PID: 1386 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  567.236131] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  567.236133] [0m[1mCall Trace:[0m
>[32m[  567.236138] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  567.236143] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  567.236150] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  567.236161] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  567.236168] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  567.236173] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  567.236177] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  567.236184] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  567.236188] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  567.236193] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  567.236199] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  567.236202] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  567.236206] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  567.236210] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  567.236213] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  567.236216] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  567.236220] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  567.236222] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  567.236224] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  567.236226] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  567.236228] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  567.236236] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  567.236239] [0m[1mMem-Info:[0m
>[32m[  567.236244] [0m[1mactive_anon:533541 inactive_anon:143197 isolated_anon:736
>                active_file:1315 inactive_file:3173 isolated_file:0
>                unevictable:0 dirty:23 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:23
>                mapped:2813 shmem:96207 pagetables:21642 bounce:0
>                free:20818 free_pcp:152 free_cma:0[0m
>[32m[  567.236248] [0m[33mNode 0 active_anon:2134164kB inactive_anon:572788kB active_file:5260kB inactive_file:12692kB unevictable:0kB isolated(anon):2944kB isolated(file):0kB mapped:11252kB dirty:92kB writeback:0kB shmem:384828kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  567.236253] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:436kB inactive_anon:104kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  567.236255] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  567.236269] [0m[1mDMA32 free:61000kB min:59816kB low:74768kB high:89720kB active_anon:2000216kB inactive_anon:524864kB active_file:4144kB inactive_file:11444kB unevictable:0kB writepending:80kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:496kB pagetables:65692kB bounce:0kB free_pcp:476kB local_pcp:0kB free_cma:0kB[0m
>[32m[  567.236271] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  567.236284] [0m[1mNormal free:7176kB min:7480kB low:9348kB high:11216kB active_anon:133248kB inactive_anon:48076kB active_file:1116kB inactive_file:1248kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3200kB pagetables:20868kB bounce:0kB free_pcp:132kB local_pcp:0kB free_cma:0kB[0m
>[32m[  567.236286] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  567.236297] [0m[33mDMA[0m[1m: 8*4kB (UM) 9*8kB (ME) 11*16kB (UME) 3*32kB (M) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  567.236341] [0m[33mDMA32[0m[1m: 44*4kB (UMEH) 4043*8kB (UMEH) 1700*16kB (UMEH) 6*32kB (UMH) 3*64kB (H) 1*128kB (H) 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61000kB[0m
>[32m[  567.236379] [0m[33mNormal[0m[1m: 56*4kB (UME) 572*8kB (UME) 167*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7472kB[0m
>[32m[  567.236410] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  567.236413] [0m[1m110238 total pagecache pages[0m
>[32m[  567.236421] [0m[1m11707 pages in swap cache[0m
>[32m[  567.236423] [0m[33mSwap cache stats[0m[1m: add 1583715, delete 1588086, find 1606/3270[0m
>[32m[  567.236425] [0m[1mFree swap  = 11112700kB[0m
>[32m[  567.236427] [0m[1mTotal swap = 16642044kB[0m
>[32m[  567.236429] [0m[1m1001381 pages RAM[0m
>[32m[  567.236431] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  567.236433] [0m[1m27879 pages reserved[0m
>[32m[  567.237120] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10204ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  567.237131] [0m[33mCPU[0m[1m: 0 PID: 1377 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  567.237133] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  567.237135] [0m[1mCall Trace:[0m
>[32m[  567.237139] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  567.237143] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  567.237150] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  567.237162] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  567.237170] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  567.237174] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  567.237180] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  567.237186] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  567.237190] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  567.237196] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  567.237202] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  567.237206] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  567.237211] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  567.237216] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  567.237218] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  567.237221] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  567.237225] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  567.237228] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  567.237231] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  567.237234] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  567.237237] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  567.237971] [0m[33mgem_shrink[0m[1m: page allocation stalls for 13550ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  567.238692] [0m[33mCPU[0m[1m: 2 PID: 1441 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  567.238694] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  567.238696] [0m[1mCall Trace:[0m
>[32m[  567.238701] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  567.238705] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  567.238712] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  567.238722] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  567.238726] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  567.238730] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  567.238733] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  567.238738] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  567.238792] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  567.238798] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  567.238837] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  567.238873] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  567.238907] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  567.238941] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  567.238945] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  567.238950] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  567.238982] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  567.238991] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  567.238996] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  567.239000] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  567.239004] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  567.239008] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  567.239013] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  567.239016] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  567.239018] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  567.239022] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  567.239024] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  567.239026] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  567.239028] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  567.239030] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  567.240658] [0m[33mgem_shrink[0m[1m: page allocation stalls for 13807ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  567.240669] [0m[33mCPU[0m[1m: 1 PID: 1380 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  567.240671] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  567.240673] [0m[1mCall Trace:[0m
>[32m[  567.240677] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  567.240681] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  567.240688] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  567.240699] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  567.240706] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  567.240711] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  567.240714] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  567.240721] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  567.240725] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  567.240730] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  567.240736] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  567.240739] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  567.240743] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  567.240747] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  567.240751] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  567.240753] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  567.240757] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  567.240759] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  567.240761] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  567.240763] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  567.240765] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  567.249738] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10296ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  567.249751] [0m[33mCPU[0m[1m: 1 PID: 1367 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  567.249753] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  567.249755] [0m[1mCall Trace:[0m
>[32m[  567.249760] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  567.249764] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  567.249770] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  567.249782] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  567.249789] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  567.249794] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  567.249798] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  567.249805] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  567.249809] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  567.249814] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  567.249819] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  567.249822] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  567.249827] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  567.249831] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  567.249833] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  567.249836] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  567.249840] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  567.249842] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  567.249844] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  567.249846] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  567.249848] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  567.266440] [0m[33mgem_shrink[0m[1m: page allocation stalls for 13997ms, order:2, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)[0m
>[32m[  567.266453] [0m[33mCPU[0m[1m: 1 PID: 1362 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  567.266455] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  567.266457] [0m[1mCall Trace:[0m
>[32m[  567.266462] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  567.266466] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  567.266473] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  567.266484] [0m[1m new_slab+0x264/0x4d0[0m
>[32m[  567.266489] [0m[1m ___slab_alloc.constprop.30+0x2fc/0x3b0[0m
>[32m[  567.266492] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  567.266499] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  567.266503] [0m[1m ? memcg_kmem_get_cache+0xe4/0x480[0m
>[32m[  567.266507] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  567.266510] [0m[1m __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  567.266513] [0m[1m ? __slab_alloc.isra.24.constprop.29+0x43/0x80[0m
>[32m[  567.266516] [0m[1m ? copy_process.part.6+0xd5/0x1e10[0m
>[32m[  567.266519] [0m[1m kmem_cache_alloc+0x241/0x2f0[0m
>[32m[  567.266523] [0m[1m copy_process.part.6+0xd5/0x1e10[0m
>[32m[  567.266526] [0m[1m ? do_swap_page+0x4bf/0x720[0m
>[32m[  567.266534] [0m[1m _do_fork+0xc0/0x6f0[0m
>[32m[  567.266539] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  567.266543] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  567.266547] [0m[1m SyS_clone+0x14/0x20[0m
>[32m[  567.266550] [0m[1m do_syscall_64+0x5e/0x120[0m
>[32m[  567.266555] [0m[1m entry_SYSCALL64_slow_path+0x25/0x25[0m
>[32m[  567.266558] [0m[33mRIP[0m[1m: 0033:0x7fb0d70a343a[0m
>[32m[  567.266560] [0m[33mRSP[0m[1m: 002b:00007fff02adcaf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038[0m
>[32m[  567.266564] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fff02adcaf0 RCX: 00007fb0d70a343a[0m
>[32m[  567.266566] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011[0m
>[32m[  567.266569] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: 0000000000000552 R09: 00007fb0d8bc6880[0m
>[32m[  567.266571] [0m[33mR10[0m[1m: 00007fb0d8bc6b50 R11: 0000000000000246 R12: 0000000000000552[0m
>[32m[  567.266573] [0m[33mR13[0m[1m: 0000000000000020 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  567.282181] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10251ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  567.282193] [0m[33mCPU[0m[1m: 1 PID: 1375 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  567.282195] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  567.282197] [0m[1mCall Trace:[0m
>[32m[  567.282201] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  567.282205] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  567.282212] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  567.282223] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  567.282230] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  567.282235] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  567.282239] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  567.282245] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  567.282249] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  567.282254] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  567.282260] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  567.282263] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  567.282267] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  567.282271] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  567.282273] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  567.282275] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  567.282279] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  567.282281] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  567.282283] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  567.282285] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  567.282287] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  567.353441] [0m[33mgem_shrink[0m[1m: page allocation stalls for 13881ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  567.353454] [0m[33mCPU[0m[1m: 1 PID: 1391 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  567.353457] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  567.353458] [0m[1mCall Trace:[0m
>[32m[  567.353465] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  567.353470] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  567.353477] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  567.353488] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  567.353496] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  567.353501] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  567.353507] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  567.353514] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  567.353517] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  567.353523] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  567.353529] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  567.353532] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  567.353538] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  567.353541] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  567.353544] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  567.353546] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  567.353550] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  567.353552] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  567.353554] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  567.353557] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  567.353559] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  581.408331] [0m[33mwarn_alloc[0m[1m: 18 callbacks suppressed[0m
>[32m[  581.408365] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 11969ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  581.408376] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  581.408378] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  581.408435] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  581.408439] [0m[1mCall Trace:[0m
>[32m[  581.408445] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  581.408450] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  581.408457] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  581.408464] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  581.408471] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  581.408478] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  581.408483] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  581.408490] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  581.408531] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  581.408539] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  581.408545] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  581.408550] [0m[1m kthread+0x10f/0x150[0m
>[32m[  581.408554] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  581.408556] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  581.408561] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  581.408569] [0m[33mwarn_alloc_show_mem[0m[1m: 7 callbacks suppressed[0m
>[32m[  581.408571] [0m[1mMem-Info:[0m
>[32m[  581.408576] [0m[1mactive_anon:538617 inactive_anon:136220 isolated_anon:544
>                active_file:1336 inactive_file:3931 isolated_file:69
>                unevictable:0 dirty:39 writeback:239 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:278
>                mapped:2831 shmem:96854 pagetables:21891 bounce:0
>                free:20917 free_pcp:609 free_cma:0[0m
>[32m[  581.408581] [0m[33mNode 0 active_anon:2154468kB inactive_anon:544880kB active_file:5344kB inactive_file:15724kB unevictable:0kB isolated(anon):2176kB isolated(file):276kB mapped:11324kB dirty:156kB writeback:956kB shmem:387416kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  581.408586] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:420kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  581.408588] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  581.408602] [0m[1mDMA32 free:61436kB min:59816kB low:74768kB high:89720kB active_anon:2019000kB inactive_anon:497104kB active_file:4188kB inactive_file:15464kB unevictable:0kB writepending:1044kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:496kB pagetables:66628kB bounce:0kB free_pcp:2088kB local_pcp:648kB free_cma:0kB[0m
>[32m[  581.408604] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  581.408617] [0m[1mNormal free:7128kB min:7480kB low:9348kB high:11216kB active_anon:134108kB inactive_anon:47536kB active_file:1156kB inactive_file:488kB unevictable:0kB writepending:68kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3200kB pagetables:20928kB bounce:0kB free_pcp:472kB local_pcp:128kB free_cma:0kB[0m
>[32m[  581.408619] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  581.408630] [0m[33mDMA[0m[1m: 8*4kB (M) 10*8kB (ME) 9*16kB (ME) 4*32kB (M) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  581.408676] [0m[33mDMA32[0m[1m: 563*4kB (UMEH) 3515*8kB (UMEH) 1953*16kB (UMEH) 4*32kB (EH) 3*64kB (H) 1*128kB (H) 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 62836kB[0m
>[32m[  581.408717] [0m[33mNormal[0m[1m: 41*4kB (UME) 383*8kB (UME) 205*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6508kB[0m
>[32m[  581.408749] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  581.408751] [0m[1m111698 total pagecache pages[0m
>[32m[  581.408759] [0m[1m12548 pages in swap cache[0m
>[32m[  581.408761] [0m[33mSwap cache stats[0m[1m: add 1600107, delete 1603983, find 1611/3289[0m
>[32m[  581.408763] [0m[1mFree swap  = 11045372kB[0m
>[32m[  581.408765] [0m[1mTotal swap = 16642044kB[0m
>[32m[  581.408768] [0m[1m1001381 pages RAM[0m
>[32m[  581.408770] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  581.408771] [0m[1m27879 pages reserved[0m
>[32m[  581.408778] [0m[33msshd[0m[1m: page allocation stalls for 12040ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  581.408790] [0m[33mCPU[0m[1m: 0 PID: 1303 Comm: sshd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  581.408793] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  581.408794] [0m[1mCall Trace:[0m
>[32m[  581.408799] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  581.408803] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  581.408810] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  581.408818] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  581.408821] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  581.408825] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  581.408829] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  581.408833] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  581.408836] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  581.408842] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  581.408846] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  581.408848] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  581.408853] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  581.408860] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  581.408865] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  581.408870] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  581.408874] [0m[1m page_fault+0x22/0x30[0m
>[32m[  581.408876] [0m[33mRIP[0m[1m: 0033:0x10084d06b90[0m
>[32m[  581.408879] [0m[33mRSP[0m[1m: 002b:00007ffca5567170 EFLAGS: 00010202[0m
>[32m[  581.408882] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 0000000000000000 RCX: 00007f58a605ba83[0m
>[32m[  581.408884] [0m[33mRDX[0m[1m: 0000010085ae1190 RSI: 0000000000000001 RDI: 000000000000000c[0m
>[32m[  581.408886] [0m[33mRBP[0m[1m: 00007ffca55671f8 R08: 0000000000000000 R09: 0000000000003000[0m
>[32m[  581.408889] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000[0m
>[32m[  581.408891] [0m[33mR13[0m[1m: 00007ffca5567200 R14: 00007ffca55671f0 R15: 0000000000000000[0m
>[32m[  581.410000] [0m[33mkworker/2:0H[0m[1m: page allocation stalls for 11971ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  581.410012] [0m[33mCPU[0m[1m: 2 PID: 25 Comm: kworker/2:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  581.410014] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  581.410053] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  581.410056] [0m[1mCall Trace:[0m
>[32m[  581.410060] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  581.410065] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  581.410072] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  581.410079] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  581.410085] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  581.410092] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  581.410097] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  581.410103] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  581.410143] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  581.410149] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  581.410155] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  581.410160] [0m[1m kthread+0x10f/0x150[0m
>[32m[  581.410163] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  581.410166] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  581.410170] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  581.413548] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 11964ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  581.413560] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  581.413562] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  581.413601] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  581.413605] [0m[1mCall Trace:[0m
>[32m[  581.413609] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  581.413613] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  581.413620] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  581.413626] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  581.413633] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  581.413640] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  581.413645] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  581.413651] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  581.413692] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  581.413698] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  581.413704] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  581.413710] [0m[1m kthread+0x10f/0x150[0m
>[32m[  581.413712] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  581.413715] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  581.413719] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  581.416029] [0m[33mgem_shrink[0m[1m: page allocation stalls for 24418ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  581.416041] [0m[33mCPU[0m[1m: 1 PID: 1374 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  581.416043] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  581.416044] [0m[1mCall Trace:[0m
>[32m[  581.416049] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  581.416052] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  581.416059] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  581.416069] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  581.416076] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  581.416080] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  581.416084] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  581.416091] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  581.416095] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  581.416100] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  581.416106] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  581.416109] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  581.416113] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  581.416117] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  581.416119] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  581.416121] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  581.416125] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  581.416127] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  581.416129] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  581.416131] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  581.416133] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  581.420650] [0m[33mgem_shrink[0m[1m: page allocation stalls for 24436ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  581.420662] [0m[33mCPU[0m[1m: 3 PID: 1363 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  581.420664] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  581.420666] [0m[1mCall Trace:[0m
>[32m[  581.420670] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  581.420674] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  581.420681] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  581.420692] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  581.420700] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  581.420705] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  581.420709] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  581.420715] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  581.420719] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  581.420724] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  581.420730] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  581.420733] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  581.420738] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  581.420741] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  581.420744] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  581.420746] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  581.420750] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  581.420753] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  581.420755] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  581.420757] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  581.420759] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  581.421936] [0m[33mjbd2/sda2-8[0m[1m: page allocation stalls for 11590ms, order:0, mode:0x1420848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), nodemask=(null)[0m
>[32m[  581.421947] [0m[33mCPU[0m[1m: 0 PID: 223 Comm: jbd2/sda2-8 Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  581.421949] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  581.421951] [0m[1mCall Trace:[0m
>[32m[  581.421955] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  581.421959] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  581.421965] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  581.421975] [0m[1m ? find_get_entry+0x166/0x220[0m
>[32m[  581.421980] [0m[1m pagecache_get_page+0xe1/0x230[0m
>[32m[  581.421984] [0m[1m __getblk_gfp+0x100/0x300[0m
>[32m[  581.421988] [0m[1m ? bmap+0x1a/0x20[0m
>[32m[  581.421991] [0m[1m ? jbd2_journal_bmap+0x26/0x70[0m
>[32m[  581.421996] [0m[1m jbd2_journal_get_descriptor_buffer+0x4a/0xe0[0m
>[32m[  581.422001] [0m[1m jbd2_journal_commit_transaction+0xd1c/0x1f90[0m
>[32m[  581.422010] [0m[1m ? try_to_del_timer_sync+0x4d/0x60[0m
>[32m[  581.422019] [0m[1m kjournald2+0xc8/0x270[0m
>[32m[  581.422020] [0m[33mgem_shrink[0m[1m: [0m
>[32m[  581.422023] [0m[1m ? kjournald2+0xc8/0x270[0m
>[32m[  581.422025] [0m[1mpage allocation stalls for 24249ms, order:0[0m
>[32m[  581.422028] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  581.422030] [0m[1m, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=[0m
>[32m[  581.422032] [0m[1m kthread+0x10f/0x150[0m
>[32m[  581.422034] [0m[1m ? commit_timeout+0x10/0x10[0m
>[32m[  581.422034] [0m[1m(null)[0m
>[32m[  581.422037] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  581.422041] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  581.422048] [0m[33mCPU[0m[1m: 1 PID: 1370 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  581.422050] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  581.422052] [0m[1mCall Trace:[0m
>[32m[  581.422056] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  581.422059] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  581.422065] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  581.422074] [0m[1m ? ___preempt_schedule+0x16/0x18[0m
>[32m[  581.422078] [0m[1m ? follow_page_pte+0xb7/0x500[0m
>[32m[  581.422083] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  581.422092] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  581.422097] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  581.422102] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  581.422110] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  581.422115] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  581.422121] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  581.422128] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  581.422132] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  581.422137] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  581.422142] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  581.422145] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  581.422148] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  581.422154] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  581.422157] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  581.422159] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  581.422161] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  581.422163] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  581.422947] [0m[33mgem_shrink[0m[1m: page allocation stalls for 24398ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  581.422958] [0m[33mCPU[0m[1m: 3 PID: 1379 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  581.422960] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  581.422962] [0m[1mCall Trace:[0m
>[32m[  581.422966] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  581.422970] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  581.422976] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  581.422987] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  581.422994] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  581.422999] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  581.423002] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  581.423009] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  581.423013] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  581.423018] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  581.423024] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  581.423027] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  581.423032] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  581.423035] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  581.423038] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  581.423040] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  581.423044] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  581.423046] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  581.423048] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  581.423051] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  581.423053] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  581.425106] [0m[33mgem_shrink[0m[1m: page allocation stalls for 12029ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  581.425113] [0m[33mCPU[0m[1m: 0 PID: 1434 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  581.425114] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  581.425115] [0m[1mCall Trace:[0m
>[32m[  581.425118] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  581.425120] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  581.425124] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  581.425130] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  581.425133] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  581.425136] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  581.425166] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  581.425171] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  581.425197] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  581.425222] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  581.425245] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  581.425268] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  581.425290] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  581.425293] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  581.425296] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  581.425318] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  581.425323] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  581.425326] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  581.425329] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  581.425331] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  581.425334] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  581.425336] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  581.425338] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  581.425339] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  581.425341] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  581.425342] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  581.425344] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  581.425345] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  581.425346] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  593.046630] [0m[33mwarn_alloc[0m[1m: 25 callbacks suppressed[0m
>[32m[  593.046634] [0m[33mgem_shrink[0m[1m: page allocation stalls for 23955ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  593.046646] [0m[33mCPU[0m[1m: 3 PID: 1377 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  593.046648] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  593.046650] [0m[1mCall Trace:[0m
>[32m[  593.046656] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  593.046661] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  593.046668] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  593.046677] [0m[1m ? ___preempt_schedule+0x16/0x18[0m
>[32m[  593.046681] [0m[1m ? follow_page_pte+0xb7/0x500[0m
>[32m[  593.046685] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  593.046693] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  593.046697] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  593.046701] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  593.046708] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  593.046712] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  593.046717] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  593.046723] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  593.046726] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  593.046731] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  593.046734] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  593.046737] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  593.046739] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  593.046744] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  593.046746] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  593.046748] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  593.046750] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  593.046752] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  593.046759] [0m[33mwarn_alloc_show_mem[0m[1m: 9 callbacks suppressed[0m
>[32m[  593.046761] [0m[1mMem-Info:[0m
>[32m[  593.046766] [0m[1mactive_anon:506327 inactive_anon:130833 isolated_anon:0
>                active_file:1342 inactive_file:40927 isolated_file:49
>                unevictable:0 dirty:16 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:16
>                mapped:2961 shmem:101394 pagetables:22596 bounce:0
>                free:20937 free_pcp:199 free_cma:0[0m
>[32m[  593.046770] [0m[33mNode 0 active_anon:2025308kB inactive_anon:523332kB active_file:5368kB inactive_file:163708kB unevictable:0kB isolated(anon):0kB isolated(file):196kB mapped:11844kB dirty:64kB writeback:0kB shmem:405576kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  593.046774] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:452kB inactive_anon:60kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  593.046776] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  593.046789] [0m[1mDMA32 free:61268kB min:59816kB low:74768kB high:89720kB active_anon:1898888kB inactive_anon:478984kB active_file:4156kB inactive_file:153008kB unevictable:0kB writepending:52kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:496kB pagetables:69252kB bounce:0kB free_pcp:872kB local_pcp:192kB free_cma:0kB[0m
>[32m[  593.046791] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  593.046804] [0m[1mNormal free:7376kB min:7480kB low:9348kB high:11216kB active_anon:126900kB inactive_anon:44288kB active_file:1212kB inactive_file:10560kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3216kB pagetables:21124kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  593.046805] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  593.046816] [0m[33mDMA[0m[1m: 10*4kB (M) 3*8kB (ME) 12*16kB (ME) 4*32kB (M) 2*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  593.046859] [0m[33mDMA32[0m[1m: 253*4kB (UMEH) 1877*8kB (UMEH) 2810*16kB (UMEH) 12*32kB (MH) 4*64kB (MH) 1*128kB (H) 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 62524kB[0m
>[32m[  593.046898] [0m[33mNormal[0m[1m: 179*4kB (UME) 445*8kB (UME) 209*16kB (UM) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7652kB[0m
>[32m[  593.046929] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  593.046931] [0m[1m113031 total pagecache pages[0m
>[32m[  593.046940] [0m[1m9249 pages in swap cache[0m
>[32m[  593.046943] [0m[33mSwap cache stats[0m[1m: add 1700053, delete 1709625, find 1660/3376[0m
>[32m[  593.046945] [0m[1mFree swap  = 10638332kB[0m
>[32m[  593.046947] [0m[1mTotal swap = 16642044kB[0m
>[32m[  593.046948] [0m[1m1001381 pages RAM[0m
>[32m[  593.046950] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  593.046952] [0m[1m27879 pages reserved[0m
>[32m[  593.069024] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10462ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  593.069040] [0m[33mCPU[0m[1m: 3 PID: 1433 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  593.069042] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  593.069044] [0m[1mCall Trace:[0m
>[32m[  593.069051] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  593.069056] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  593.069062] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  593.069072] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  593.069078] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  593.069084] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  593.069148] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  593.069157] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  593.069191] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  593.069227] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  593.069259] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  593.069291] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  593.069323] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  593.069327] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  593.069332] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  593.069362] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  593.069371] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  593.069376] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  593.069380] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  593.069384] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  593.069388] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  593.069393] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  593.069396] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  593.069398] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  593.069402] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  593.069404] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  593.069406] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  593.069408] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  593.069410] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  593.287456] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10310ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  593.287470] [0m[33mCPU[0m[1m: 2 PID: 1439 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  593.287473] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  593.287475] [0m[1mCall Trace:[0m
>[32m[  593.287481] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  593.287486] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  593.287493] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  593.287504] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  593.287508] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  593.287512] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  593.287515] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  593.287520] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  593.287578] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  593.287584] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  593.287620] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  593.287652] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  593.287685] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  593.287716] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  593.287721] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  593.287725] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  593.287756] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  593.287764] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  593.287769] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  593.287773] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  593.287777] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  593.287781] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  593.287786] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  593.287789] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  593.287791] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  593.287795] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  593.287797] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  593.287799] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  593.287801] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  593.287803] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  606.820001] [0m[33mgem_shrink[0m[1m: page allocation stalls for 12305ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  606.820016] [0m[33mCPU[0m[1m: 3 PID: 1374 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  606.820018] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  606.820020] [0m[1mCall Trace:[0m
>[32m[  606.820028] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  606.820032] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  606.820039] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  606.820050] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  606.820057] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  606.820062] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  606.820066] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  606.820073] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  606.820076] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  606.820082] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  606.820088] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  606.820091] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  606.820097] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  606.820101] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  606.820104] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  606.820106] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  606.820110] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  606.820112] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  606.820114] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  606.820116] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  606.820119] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  606.820126] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  606.820128] [0m[1mMem-Info:[0m
>[32m[  606.820134] [0m[1mactive_anon:515317 inactive_anon:133723 isolated_anon:640
>                active_file:299 inactive_file:3741 isolated_file:37
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1156 shmem:135261 pagetables:24108 bounce:0
>                free:20705 free_pcp:755 free_cma:0[0m
>[32m[  606.820138] [0m[33mNode 0 active_anon:2061268kB inactive_anon:534892kB active_file:1196kB inactive_file:14964kB unevictable:0kB isolated(anon):2560kB isolated(file):148kB mapped:4624kB dirty:0kB writeback:0kB shmem:541044kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  606.820143] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  606.820144] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  606.820158] [0m[1mDMA32 free:60580kB min:59816kB low:74768kB high:89720kB active_anon:1927104kB inactive_anon:490908kB active_file:640kB inactive_file:14904kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:512kB pagetables:74912kB bounce:0kB free_pcp:1752kB local_pcp:420kB free_cma:0kB[0m
>[32m[  606.820160] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  606.820173] [0m[1mNormal free:7140kB min:7480kB low:9348kB high:11216kB active_anon:133664kB inactive_anon:43744kB active_file:556kB inactive_file:60kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21512kB bounce:0kB free_pcp:1268kB local_pcp:288kB free_cma:0kB[0m
>[32m[  606.820174] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  606.820185] [0m[33mDMA[0m[1m: 7*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  606.820230] [0m[33mDMA32[0m[1m: 121*4kB (UMEH) 5806*8kB (UMEH) 801*16kB (UMH) 2*32kB (U) 0*64kB 0*128kB 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 60580kB[0m
>[32m[  606.820265] [0m[33mNormal[0m[1m: 157*4kB (UME) 670*8kB (ME) 54*16kB (UME) 7*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7140kB[0m
>[32m[  606.820299] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  606.820301] [0m[1m136033 total pagecache pages[0m
>[32m[  606.820310] [0m[1m422 pages in swap cache[0m
>[32m[  606.820313] [0m[33mSwap cache stats[0m[1m: add 1756446, delete 1775595, find 1706/3469[0m
>[32m[  606.820315] [0m[1mFree swap  = 10409980kB[0m
>[32m[  606.820317] [0m[1mTotal swap = 16642044kB[0m
>[32m[  606.820319] [0m[1m1001381 pages RAM[0m
>[32m[  606.820320] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  606.820322] [0m[1m27879 pages reserved[0m
>[32m[  613.644443] [0m[33mgem_shrink[0m[1m: page allocation stalls for 18853ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  613.644457] [0m[33mCPU[0m[1m: 2 PID: 1378 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  613.644460] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  613.644462] [0m[1mCall Trace:[0m
>[32m[  613.644469] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  613.644473] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  613.644480] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  613.644491] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  613.644499] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  613.644503] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  613.644508] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  613.644515] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  613.644518] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  613.644523] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  613.644529] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  613.644532] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  613.644537] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  613.644540] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  613.644543] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  613.644545] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  613.644549] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  613.644552] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  613.644554] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  613.644556] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  613.644558] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  613.644565] [0m[1mMem-Info:[0m
>[32m[  613.644570] [0m[1mactive_anon:514158 inactive_anon:133639 isolated_anon:902
>                active_file:296 inactive_file:4738 isolated_file:37
>                unevictable:0 dirty:6 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:6
>                mapped:1130 shmem:135417 pagetables:24179 bounce:0
>                free:20917 free_pcp:298 free_cma:0[0m
>[32m[  613.644574] [0m[33mNode 0 active_anon:2056632kB inactive_anon:534556kB active_file:1184kB inactive_file:18952kB unevictable:0kB isolated(anon):3608kB isolated(file):148kB mapped:4520kB dirty:24kB writeback:0kB shmem:541668kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  613.644579] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  613.644581] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  613.644594] [0m[1mDMA32 free:61216kB min:59816kB low:74768kB high:89720kB active_anon:1922136kB inactive_anon:489736kB active_file:612kB inactive_file:19384kB unevictable:0kB writepending:12kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:512kB pagetables:75184kB bounce:0kB free_pcp:828kB local_pcp:272kB free_cma:0kB[0m
>[32m[  613.644596] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  613.644610] [0m[1mNormal free:7356kB min:7480kB low:9348kB high:11216kB active_anon:133344kB inactive_anon:44516kB active_file:572kB inactive_file:632kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21524kB bounce:0kB free_pcp:364kB local_pcp:144kB free_cma:0kB[0m
>[32m[  613.644611] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  613.644621] [0m[33mDMA[0m[1m: 6*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  613.644665] [0m[33mDMA32[0m[1m: 254*4kB (UMEH) 5845*8kB (UMEH) 842*16kB (UMEH) 6*32kB (UM) 0*64kB 0*128kB 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 62208kB[0m
>[32m[  613.644700] [0m[33mNormal[0m[1m: 441*4kB (UME) 672*8kB (UME) 55*16kB (UME) 5*32kB (ME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8180kB[0m
>[32m[  613.644732] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  613.644734] [0m[1m136162 total pagecache pages[0m
>[32m[  613.644743] [0m[1m422 pages in swap cache[0m
>[32m[  613.644746] [0m[33mSwap cache stats[0m[1m: add 1756448, delete 1775597, find 1707/3472[0m
>[32m[  613.644748] [0m[1mFree swap  = 10409980kB[0m
>[32m[  613.644750] [0m[1mTotal swap = 16642044kB[0m
>[32m[  613.644752] [0m[1m1001381 pages RAM[0m
>[32m[  613.644754] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  613.644756] [0m[1m27879 pages reserved[0m
>[32m[  615.535342] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10362ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  615.535357] [0m[33mCPU[0m[1m: 3 PID: 1391 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  615.535359] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  615.535361] [0m[1mCall Trace:[0m
>[32m[  615.535369] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  615.535373] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  615.535380] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  615.535391] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  615.535399] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  615.535403] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  615.535407] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  615.535414] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  615.535418] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  615.535423] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  615.535429] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  615.535433] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  615.535437] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  615.535441] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  615.535444] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  615.535447] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  615.535451] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  615.535453] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  615.535455] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  615.535457] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  615.535460] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  615.535467] [0m[1mMem-Info:[0m
>[32m[  615.535473] [0m[1mactive_anon:515122 inactive_anon:133710 isolated_anon:1088
>                active_file:294 inactive_file:3651 isolated_file:5
>                unevictable:0 dirty:6 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:6
>                mapped:1130 shmem:135602 pagetables:24189 bounce:0
>                free:20886 free_pcp:608 free_cma:0[0m
>[32m[  615.535478] [0m[33mNode 0 active_anon:2060488kB inactive_anon:534840kB active_file:1176kB inactive_file:14604kB unevictable:0kB isolated(anon):4352kB isolated(file):20kB mapped:4520kB dirty:24kB writeback:0kB shmem:542408kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  615.535482] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  615.535484] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  615.535497] [0m[1mDMA32 free:61272kB min:59816kB low:74768kB high:89720kB active_anon:1925920kB inactive_anon:490160kB active_file:628kB inactive_file:15420kB unevictable:0kB writepending:12kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:75224kB bounce:0kB free_pcp:2312kB local_pcp:672kB free_cma:0kB[0m
>[32m[  615.535499] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  615.535512] [0m[1mNormal free:7176kB min:7480kB low:9348kB high:11216kB active_anon:134216kB inactive_anon:44460kB active_file:548kB inactive_file:32kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21524kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  615.535514] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  615.535524] [0m[33mDMA[0m[1m: 6*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  615.535569] [0m[33mDMA32[0m[1m: 147*4kB (MEH) 5857*8kB (UMEH) 843*16kB (UMEH) 6*32kB (UME) 0*64kB 0*128kB 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61892kB[0m
>[32m[  615.535604] [0m[33mNormal[0m[1m: 244*4kB (UM) 665*8kB (UM) 53*16kB (UM) 1*32kB (E) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7176kB[0m
>[32m[  615.535636] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  615.535638] [0m[1m136347 total pagecache pages[0m
>[32m[  615.535647] [0m[1m422 pages in swap cache[0m
>[32m[  615.535649] [0m[33mSwap cache stats[0m[1m: add 1756448, delete 1775597, find 1707/3472[0m
>[32m[  615.535651] [0m[1mFree swap  = 10409980kB[0m
>[32m[  615.535653] [0m[1mTotal swap = 16642044kB[0m
>[32m[  615.535655] [0m[1m1001381 pages RAM[0m
>[32m[  615.535657] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  615.535659] [0m[1m27879 pages reserved[0m
>[32m[  618.615034] [0m[33mgem_shrink[0m[1m: page allocation stalls for 16243ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  618.615050] [0m[33mCPU[0m[1m: 2 PID: 1430 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  618.615052] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  618.615054] [0m[1mCall Trace:[0m
>[32m[  618.615061] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  618.615066] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  618.615073] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  618.615082] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  618.615088] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  618.615094] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  618.615151] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  618.615160] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  618.615194] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  618.615231] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  618.615264] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  618.615297] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  618.615328] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  618.615332] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  618.615337] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  618.615370] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  618.615378] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  618.615383] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  618.615388] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  618.615391] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  618.615395] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  618.615401] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  618.615404] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  618.615406] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  618.615410] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  618.615412] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  618.615414] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  618.615416] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  618.615418] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  618.615426] [0m[1mMem-Info:[0m
>[32m[  618.615431] [0m[1mactive_anon:514946 inactive_anon:133563 isolated_anon:1176
>                active_file:294 inactive_file:3478 isolated_file:32
>                unevictable:0 dirty:5 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:5
>                mapped:1130 shmem:135637 pagetables:24206 bounce:0
>                free:20940 free_pcp:712 free_cma:0[0m
>[32m[  618.615436] [0m[33mNode 0 active_anon:2059784kB inactive_anon:534252kB active_file:1176kB inactive_file:13912kB unevictable:0kB isolated(anon):4704kB isolated(file):128kB mapped:4520kB dirty:20kB writeback:0kB shmem:542548kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  618.615441] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  618.615443] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  618.615456] [0m[1mDMA32 free:61368kB min:59816kB low:74768kB high:89720kB active_anon:1925152kB inactive_anon:490136kB active_file:604kB inactive_file:13984kB unevictable:0kB writepending:12kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:75292kB bounce:0kB free_pcp:2628kB local_pcp:672kB free_cma:0kB[0m
>[32m[  618.615458] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  618.615471] [0m[1mNormal free:7296kB min:7480kB low:9348kB high:11216kB active_anon:133976kB inactive_anon:44612kB active_file:572kB inactive_file:28kB unevictable:0kB writepending:8kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21524kB bounce:0kB free_pcp:220kB local_pcp:212kB free_cma:0kB[0m
>[32m[  618.615473] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  618.615484] [0m[33mDMA[0m[1m: 6*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  618.615529] [0m[33mDMA32[0m[1m: 329*4kB (UMEH) 5838*8kB (UMEH) 859*16kB (UMEH) 6*32kB (UM) 0*64kB 0*128kB 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 62724kB[0m
>[32m[  618.615565] [0m[33mNormal[0m[1m: 246*4kB (UME) 675*8kB (UME) 55*16kB (UME) 1*32kB (E) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7296kB[0m
>[32m[  618.615597] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  618.615599] [0m[1m136382 total pagecache pages[0m
>[32m[  618.615609] [0m[1m422 pages in swap cache[0m
>[32m[  618.615611] [0m[33mSwap cache stats[0m[1m: add 1756448, delete 1775597, find 1707/3472[0m
>[32m[  618.615613] [0m[1mFree swap  = 10409980kB[0m
>[32m[  618.615615] [0m[1mTotal swap = 16642044kB[0m
>[32m[  618.615617] [0m[1m1001381 pages RAM[0m
>[32m[  618.615619] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  618.615621] [0m[1m27879 pages reserved[0m
>[32m[  618.844763] [0m[33mgem_shrink[0m[1m: page allocation stalls for 16682ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  618.844778] [0m[33mCPU[0m[1m: 2 PID: 1382 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  618.844780] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  618.844782] [0m[1mCall Trace:[0m
>[32m[  618.844789] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  618.844793] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  618.844800] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  618.844811] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  618.844818] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  618.844823] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  618.844827] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  618.844834] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  618.844837] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  618.844842] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  618.844848] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  618.844851] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  618.844856] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  618.844860] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  618.844863] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  618.844865] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  618.844869] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  618.844871] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  618.844873] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  618.844875] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  618.844878] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  618.850600] [0m[33mgem_shrink[0m[1m: page allocation stalls for 16227ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  618.850616] [0m[33mCPU[0m[1m: 2 PID: 1390 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  618.850619] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  618.850621] [0m[1mCall Trace:[0m
>[32m[  618.850627] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  618.850632] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  618.850639] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  618.850650] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  618.850658] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  618.850663] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  618.850667] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  618.850674] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  618.850677] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  618.850683] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  618.850689] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  618.850692] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  618.850697] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  618.850701] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  618.850704] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  618.850706] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  618.850710] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  618.850713] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  618.850715] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  618.850717] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  618.850719] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  618.986482] [0m[33mgem_shrink[0m[1m: page allocation stalls for 16806ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  618.986496] [0m[33mCPU[0m[1m: 3 PID: 1370 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  618.986498] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  618.986500] [0m[1mCall Trace:[0m
>[32m[  618.986508] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  618.986513] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  618.986520] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  618.986530] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  618.986537] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  618.986542] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  618.986547] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  618.986553] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  618.986557] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  618.986562] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  618.986568] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  618.986571] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  618.986576] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  618.986580] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  618.986583] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  618.986585] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  618.986589] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  618.986591] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  618.986593] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  618.986595] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  618.986598] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  619.116005] [0m[33mirqbalance[0m[1m: page allocation stalls for 13126ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  619.116019] [0m[33mCPU[0m[1m: 3 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  619.116021] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  619.116023] [0m[1mCall Trace:[0m
>[32m[  619.116029] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  619.116034] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  619.116040] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  619.116046] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  619.116053] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  619.116058] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  619.116065] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  619.116069] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  619.116073] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  619.116076] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  619.116084] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  619.116088] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  619.116094] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  619.116097] [0m[1m page_fault+0x22/0x30[0m
>[32m[  619.116099] [0m[33mRIP[0m[1m: 0033:0x7f3da46a5f12[0m
>[32m[  619.116101] [0m[33mRSP[0m[1m: 002b:00007ffd6763b290 EFLAGS: 00010202[0m
>[32m[  619.116105] [0m[33mRAX[0m[1m: 00007f3da47deee0 RBX: 0000000000000049 RCX: 1999999999999999[0m
>[32m[  619.116107] [0m[33mRDX[0m[1m: 0000000000000020 RSI: 0000000000000012 RDI: 00000000013e5c52[0m
>[32m[  619.116109] [0m[33mRBP[0m[1m: 0000000000000000 R08: 0000000000000012 R09: 0000000000000000[0m
>[32m[  619.116111] [0m[33mR10[0m[1m: 00007f3da47deee0 R11: 00007f3da47df7e0 R12: 0000000000000000[0m
>[32m[  619.116113] [0m[33mR13[0m[1m: 00000000013e5c52 R14: 00000000013e5c50 R15: 0000000000000000[0m
>[32m[  621.218594] [0m[33mgem_shrink[0m[1m: page allocation stalls for 18601ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  621.218608] [0m[33mCPU[0m[1m: 2 PID: 1434 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  621.218610] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  621.218613] [0m[1mCall Trace:[0m
>[32m[  621.218619] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  621.218624] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  621.218631] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  621.218641] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  621.218646] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  621.218652] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  621.218711] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  621.218719] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  621.218753] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  621.218788] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  621.218819] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  621.218851] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  621.218882] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  621.218887] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  621.218892] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  621.218922] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  621.218930] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  621.218936] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  621.218941] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  621.218944] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  621.218949] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  621.218954] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  621.218958] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  621.218960] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  621.218964] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  621.218966] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  621.218968] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  621.218970] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  621.218972] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  621.234959] [0m[33mgem_shrink[0m[1m: page allocation stalls for 26443ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  621.234973] [0m[33mCPU[0m[1m: 2 PID: 1378 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  621.234975] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  621.234977] [0m[1mCall Trace:[0m
>[32m[  621.234983] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  621.234988] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  621.234995] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  621.235006] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  621.235013] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  621.235018] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  621.235022] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  621.235029] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  621.235032] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  621.235038] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  621.235044] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  621.235047] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  621.235053] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  621.235056] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  621.235059] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  621.235061] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  621.235066] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  621.235068] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  621.235070] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  621.235072] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  621.235074] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  621.239997] [0m[33mgem_shrink[0m[1m: page allocation stalls for 18670ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  621.240011] [0m[33mCPU[0m[1m: 2 PID: 1364 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  621.240014] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  621.240016] [0m[1mCall Trace:[0m
>[32m[  621.240021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  621.240025] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  621.240031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  621.240042] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  621.240049] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  621.240054] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  621.240058] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  621.240064] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  621.240068] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  621.240073] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  621.240078] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  621.240082] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  621.240087] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  621.240090] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  621.240093] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  621.240095] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  621.240099] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  621.240101] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  621.240103] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  621.240105] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  621.240108] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  621.240116] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[  621.240118] [0m[1mMem-Info:[0m
>[32m[  621.240124] [0m[1mactive_anon:509770 inactive_anon:133857 isolated_anon:934
>                active_file:296 inactive_file:8431 isolated_file:49
>                unevictable:0 dirty:5 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:5
>                mapped:1130 shmem:135711 pagetables:24217 bounce:0
>                free:20786 free_pcp:913 free_cma:0[0m
>[32m[  621.240128] [0m[33mNode 0 active_anon:2039080kB inactive_anon:535428kB active_file:1184kB inactive_file:33724kB unevictable:0kB isolated(anon):3736kB isolated(file):196kB mapped:4520kB dirty:20kB writeback:0kB shmem:542844kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  621.240133] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  621.240134] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  621.240148] [0m[1mDMA32 free:61008kB min:59816kB low:74768kB high:89720kB active_anon:1907200kB inactive_anon:490204kB active_file:652kB inactive_file:32804kB unevictable:0kB writepending:12kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:75336kB bounce:0kB free_pcp:1828kB local_pcp:488kB free_cma:0kB[0m
>[32m[  621.240150] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  621.240162] [0m[1mNormal free:7040kB min:7480kB low:9348kB high:11216kB active_anon:130884kB inactive_anon:44664kB active_file:532kB inactive_file:2416kB unevictable:0kB writepending:8kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21524kB bounce:0kB free_pcp:1944kB local_pcp:432kB free_cma:0kB[0m
>[32m[  621.240164] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  621.240175] [0m[33mDMA[0m[1m: 6*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  621.240221] [0m[33mDMA32[0m[1m: 174*4kB (UMEH) 5754*8kB (UMH) 880*16kB (UMH) 5*32kB (UM) 0*64kB 0*128kB 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61736kB[0m
>[32m[  621.240256] [0m[33mNormal[0m[1m: 221*4kB (UM) 686*8kB (UME) 55*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7252kB[0m
>[32m[  621.240285] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  621.240287] [0m[1m136456 total pagecache pages[0m
>[32m[  621.240296] [0m[1m423 pages in swap cache[0m
>[32m[  621.240299] [0m[33mSwap cache stats[0m[1m: add 1756449, delete 1775597, find 1707/3472[0m
>[32m[  621.240301] [0m[1mFree swap  = 10409980kB[0m
>[32m[  621.240303] [0m[1mTotal swap = 16642044kB[0m
>[32m[  621.240305] [0m[1m1001381 pages RAM[0m
>[32m[  621.240307] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  621.240308] [0m[1m27879 pages reserved[0m
>[32m[  621.240333] [0m[33mdmesg[0m[1m: page allocation stalls for 11089ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  621.240343] [0m[33mCPU[0m[1m: 3 PID: 1352 Comm: dmesg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  621.240345] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  621.240347] [0m[1mCall Trace:[0m
>[32m[  621.240351] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  621.240354] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  621.240361] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  621.240366] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  621.240373] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  621.240377] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  621.240384] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  621.240388] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  621.240390] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  621.240393] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  621.240400] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  621.240404] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  621.240409] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  621.240412] [0m[1m page_fault+0x22/0x30[0m
>[32m[  621.240415] [0m[33mRIP[0m[1m: 0033:0x7efeeb5f8870[0m
>[32m[  621.240417] [0m[33mRSP[0m[1m: 002b:00007fffdd8521b8 EFLAGS: 00010246[0m
>[32m[  621.240421] [0m[33mRAX[0m[1m: 000000000000008d RBX: 000000c4298db0f4 RCX: 00007efeeb5f8870[0m
>[32m[  621.240423] [0m[33mRDX[0m[1m: 0000000000001fff RSI: 000000c4298db0a0 RDI: 0000000000000003[0m
>[32m[  621.240425] [0m[33mRBP[0m[1m: 000000c4298db0a0 R08: 00007efeeb8c3760 R09: 00007efeebef8040[0m
>[32m[  621.240427] [0m[33mR10[0m[1m: 0000000000000004 R11: 0000000000000246 R12: 000000c4296d8816[0m
>[32m[  621.240429] [0m[33mR13[0m[1m: 000000c4298db0b3 R14: 000000c4298db0b3 R15: 00007fffdd852208[0m
>[32m[  624.131989] [0m[33mgem_shrink[0m[1m: page allocation stalls for 20127ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  624.132004] [0m[33mCPU[0m[1m: 3 PID: 1373 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  624.132006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  624.132008] [0m[1mCall Trace:[0m
>[32m[  624.132014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  624.132018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  624.132025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  624.132036] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  624.132043] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  624.132047] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  624.132051] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  624.132057] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  624.132061] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  624.132066] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  624.132071] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  624.132074] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  624.132079] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  624.132082] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  624.132085] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  624.132087] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  624.132091] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  624.132093] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  624.132095] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  624.132097] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  624.132099] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  624.132107] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  624.132109] [0m[1mMem-Info:[0m
>[32m[  624.132115] [0m[1mactive_anon:508284 inactive_anon:134331 isolated_anon:512
>                active_file:294 inactive_file:10357 isolated_file:0
>                unevictable:0 dirty:5 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:5
>                mapped:1130 shmem:135741 pagetables:24229 bounce:0
>                free:20775 free_pcp:729 free_cma:0[0m
>[32m[  624.132120] [0m[33mNode 0 active_anon:2033136kB inactive_anon:537324kB active_file:1176kB inactive_file:41428kB unevictable:0kB isolated(anon):2048kB isolated(file):0kB mapped:4520kB dirty:20kB writeback:0kB shmem:542964kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  624.132125] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  624.132127] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  624.132141] [0m[1mDMA32 free:60752kB min:59816kB low:74768kB high:89720kB active_anon:1901972kB inactive_anon:492296kB active_file:604kB inactive_file:39896kB unevictable:0kB writepending:12kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:75384kB bounce:0kB free_pcp:1248kB local_pcp:0kB free_cma:0kB[0m
>[32m[  624.132142] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  624.132156] [0m[1mNormal free:7252kB min:7480kB low:9348kB high:11216kB active_anon:130760kB inactive_anon:44788kB active_file:572kB inactive_file:1532kB unevictable:0kB writepending:8kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21524kB bounce:0kB free_pcp:1668kB local_pcp:0kB free_cma:0kB[0m
>[32m[  624.132158] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  624.132168] [0m[33mDMA[0m[1m: 6*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  624.132211] [0m[33mDMA32[0m[1m: 113*4kB (UMEH) 5697*8kB (UMH) 875*16kB (UMH) 4*32kB (UM) 0*64kB 0*128kB 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 60924kB[0m
>[32m[  624.132246] [0m[33mNormal[0m[1m: 286*4kB (UM) 688*8kB (UME) 55*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7528kB[0m
>[32m[  624.132277] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  624.132279] [0m[1m136486 total pagecache pages[0m
>[32m[  624.132288] [0m[1m422 pages in swap cache[0m
>[32m[  624.132290] [0m[33mSwap cache stats[0m[1m: add 1756449, delete 1775598, find 1708/3473[0m
>[32m[  624.132292] [0m[1mFree swap  = 10409980kB[0m
>[32m[  624.132294] [0m[1mTotal swap = 16642044kB[0m
>[32m[  624.132296] [0m[1m1001381 pages RAM[0m
>[32m[  624.132298] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  624.132300] [0m[1m27879 pages reserved[0m
>[32m[  625.052705] [0m[33mgem_shrink[0m[1m: page allocation stalls for 21047ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  625.052719] [0m[33mCPU[0m[1m: 0 PID: 1373 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  625.052722] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  625.052724] [0m[1mCall Trace:[0m
>[32m[  625.052730] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  625.052734] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  625.052741] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  625.052752] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  625.052760] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  625.052765] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  625.052769] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  625.052775] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  625.052779] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  625.052785] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  625.052791] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  625.052794] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  625.052799] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  625.052802] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  625.052806] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  625.052808] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  625.052812] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  625.052814] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  625.052816] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  625.052818] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  625.052820] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  625.085941] [0m[33mgem_shrink[0m[1m: page allocation stalls for 22454ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  625.085956] [0m[33mCPU[0m[1m: 3 PID: 1441 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  625.085959] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  625.085961] [0m[1mCall Trace:[0m
>[32m[  625.085967] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  625.085972] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  625.085979] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  625.085989] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  625.085994] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  625.086001] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  625.086062] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  625.086072] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  625.086106] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  625.086143] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  625.086176] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  625.086212] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  625.086244] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  625.086250] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  625.086254] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  625.086285] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  625.086294] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  625.086299] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  625.086303] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  625.086307] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  625.086311] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  625.086317] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  625.086320] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  625.086322] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  625.086326] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  625.086328] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  625.086330] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  625.086332] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  625.086334] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  625.907581] [0m[33msnapd[0m[1m: page allocation stalls for 16933ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  625.907596] [0m[33mCPU[0m[1m: 2 PID: 686 Comm: snapd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  625.907598] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  625.907600] [0m[1mCall Trace:[0m
>[32m[  625.907606] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  625.907611] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  625.907618] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  625.907627] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  625.907631] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  625.907635] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  625.907639] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  625.907643] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  625.907646] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  625.907651] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  625.907656] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  625.907658] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  625.907663] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  625.907670] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  625.907675] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  625.907680] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  625.907683] [0m[1m page_fault+0x22/0x30[0m
>[32m[  625.907686] [0m[33mRIP[0m[1m: 0033:0x69968062d3[0m
>[32m[  625.907688] [0m[33mRSP[0m[1m: 002b:000000c82001d690 EFLAGS: 00010206[0m
>[32m[  625.907692] [0m[33mRAX[0m[1m: ffffffffffffff92 RBX: 000000c82001d6c8 RCX: 00000069968062d3[0m
>[32m[  625.907694] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 000000699740dd98[0m
>[32m[  625.907696] [0m[33mRBP[0m[1m: 00000000173e8147 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  625.907698] [0m[33mR10[0m[1m: 000000c82001d6c8 R11: 0000000000000206 R12: 0000000000000001[0m
>[32m[  625.907700] [0m[33mR13[0m[1m: 0000006996fcd76c R14: 0000000000000000 R15: 0000000000000008[0m
>[32m[  625.907708] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  625.907710] [0m[1mMem-Info:[0m
>[32m[  625.907715] [0m[1mactive_anon:504933 inactive_anon:134931 isolated_anon:192
>                active_file:296 inactive_file:13221 isolated_file:70
>                unevictable:0 dirty:5 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:5
>                mapped:1137 shmem:135994 pagetables:24242 bounce:0
>                free:20971 free_pcp:595 free_cma:0[0m
>[32m[  625.907719] [0m[33mNode 0 active_anon:2019732kB inactive_anon:539724kB active_file:1184kB inactive_file:52884kB unevictable:0kB isolated(anon):768kB isolated(file):280kB mapped:4548kB dirty:20kB writeback:0kB shmem:543976kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  625.907724] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:372kB inactive_anon:92kB active_file:0kB inactive_file:32kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  625.907725] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  625.907738] [0m[1mDMA32 free:61408kB min:59816kB low:74768kB high:89720kB active_anon:1889740kB inactive_anon:494604kB active_file:612kB inactive_file:48696kB unevictable:0kB writepending:12kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:75428kB bounce:0kB free_pcp:2096kB local_pcp:664kB free_cma:0kB[0m
>[32m[  625.907740] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  625.907753] [0m[1mNormal free:7380kB min:7480kB low:9348kB high:11216kB active_anon:128660kB inactive_anon:45028kB active_file:572kB inactive_file:4820kB unevictable:0kB writepending:8kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21532kB bounce:0kB free_pcp:284kB local_pcp:120kB free_cma:0kB[0m
>[32m[  625.907754] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  625.907765] [0m[33mDMA[0m[1m: 6*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  625.907808] [0m[33mDMA32[0m[1m: 129*4kB (MEH) 5786*8kB (MH) 885*16kB (UMH) 1*32kB (M) 0*64kB 0*128kB 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61764kB[0m
>[32m[  625.907843] [0m[33mNormal[0m[1m: 151*4kB (UM) 735*8kB (UME) 56*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7380kB[0m
>[32m[  625.907873] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  625.907875] [0m[1m136856 total pagecache pages[0m
>[32m[  625.907884] [0m[1m422 pages in swap cache[0m
>[32m[  625.907886] [0m[33mSwap cache stats[0m[1m: add 1756449, delete 1775598, find 1708/3474[0m
>[32m[  625.907888] [0m[1mFree swap  = 10409980kB[0m
>[32m[  625.907890] [0m[1mTotal swap = 16642044kB[0m
>[32m[  625.907892] [0m[1m1001381 pages RAM[0m
>[32m[  625.907894] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  625.907896] [0m[1m27879 pages reserved[0m
>[32m[  625.908895] [0m[33mgem_shrink[0m[1m: page allocation stalls for 31117ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  625.908905] [0m[33mCPU[0m[1m: 2 PID: 1378 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  625.908907] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  625.908909] [0m[1mCall Trace:[0m
>[32m[  625.908912] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  625.908915] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  625.908922] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  625.908932] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  625.908939] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  625.908945] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  625.908948] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  625.908954] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  625.908958] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  625.908963] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  625.908969] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  625.908972] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  625.908977] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  625.908980] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  625.908983] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  625.908985] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  625.908989] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  625.908991] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  625.908993] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  625.908995] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  625.908997] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  625.932655] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11765ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  625.932670] [0m[33mCPU[0m[1m: 3 PID: 1363 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  625.932672] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  625.932674] [0m[1mCall Trace:[0m
>[32m[  625.932680] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  625.932684] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  625.932691] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  625.932702] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  625.932709] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  625.932714] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  625.932719] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  625.932725] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  625.932729] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  625.932735] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  625.932740] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  625.932743] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  625.932748] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  625.932752] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  625.932755] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  625.932757] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  625.932761] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  625.932763] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  625.932765] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  625.932767] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  625.932769] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  625.957824] [0m[33mgem_shrink[0m[1m: page allocation stalls for 23795ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  625.957839] [0m[33mCPU[0m[1m: 2 PID: 1382 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  625.957841] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  625.957843] [0m[1mCall Trace:[0m
>[32m[  625.957850] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  625.957854] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  625.957861] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  625.957872] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  625.957879] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  625.957884] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  625.957888] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  625.957894] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  625.957898] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  625.957903] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  625.957909] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  625.957912] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  625.957918] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  625.957921] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  625.957925] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  625.957927] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  625.957931] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  625.957933] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  625.957935] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  625.957937] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  625.957939] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  625.988633] [0m[33mgem_shrink[0m[1m: page allocation stalls for 23554ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  625.988648] [0m[33mCPU[0m[1m: 2 PID: 1423 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  625.988650] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  625.988652] [0m[1mCall Trace:[0m
>[32m[  625.988659] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  625.988665] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  625.988672] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  625.988677] [0m[1m ? finish_task_switch+0x6a/0x210[0m
>[32m[  625.988685] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  625.988691] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  625.988696] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  625.988758] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  625.988768] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  625.988801] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  625.988836] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  625.988867] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  625.988900] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  625.988932] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  625.988936] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  625.988941] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  625.988972] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  625.988981] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  625.988986] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  625.988991] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  625.988994] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  625.988998] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  625.989003] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  625.989006] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  625.989008] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  625.989012] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  625.989014] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  625.989016] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  625.989018] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  625.989020] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  626.007153] [0m[33mgem_shrink[0m[1m: page allocation stalls for 16742ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  626.007167] [0m[33mCPU[0m[1m: 3 PID: 1380 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  626.007169] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  626.007171] [0m[1mCall Trace:[0m
>[32m[  626.007177] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  626.007181] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  626.007188] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  626.007196] [0m[1m ? finish_task_switch+0x6a/0x210[0m
>[32m[  626.007202] [0m[1m ? mark_held_locks+0x6f/0xa0[0m
>[32m[  626.007206] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  626.007213] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  626.007218] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  626.007221] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  626.007228] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  626.007231] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  626.007237] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  626.007242] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  626.007245] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  626.007250] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  626.007254] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  626.007257] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  626.007259] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  626.007263] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  626.007265] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  626.007268] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  626.007270] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  626.007272] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  627.393012] [0m[33mwarn_alloc_show_mem[0m[1m: 5 callbacks suppressed[0m
>[32m[  627.393016] [0m[1mMem-Info:[0m
>[32m[  627.393023] [0m[1mactive_anon:512046 inactive_anon:134994 isolated_anon:518
>                active_file:347 inactive_file:5355 isolated_file:70
>                unevictable:0 dirty:7 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:7
>                mapped:1243 shmem:136390 pagetables:24281 bounce:0
>                free:21333 free_pcp:593 free_cma:0[0m
>[32m[  627.393028] [0m[33mNode 0 active_anon:2048184kB inactive_anon:539976kB active_file:1388kB inactive_file:21420kB unevictable:0kB isolated(anon):2072kB isolated(file):280kB mapped:4972kB dirty:28kB writeback:0kB shmem:545560kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  627.393032] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:372kB inactive_anon:92kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  627.393034] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  627.393048] [0m[1mDMA32 free:62924kB min:59816kB low:74768kB high:89720kB active_anon:1914952kB inactive_anon:494420kB active_file:808kB inactive_file:21044kB unevictable:0kB writepending:20kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:75584kB bounce:0kB free_pcp:1400kB local_pcp:660kB free_cma:0kB[0m
>[32m[  627.393050] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  627.393063] [0m[1mNormal free:7300kB min:7480kB low:9348kB high:11216kB active_anon:132344kB inactive_anon:44984kB active_file:580kB inactive_file:1448kB unevictable:0kB writepending:8kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21532kB bounce:0kB free_pcp:924kB local_pcp:648kB free_cma:0kB[0m
>[32m[  627.393065] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  627.393076] [0m[33mDMA[0m[1m: 9*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[  627.393120] [0m[33mDMA32[0m[1m: 343*4kB (UMH) 5854*8kB (UMEH) 851*16kB (MEH) 5*32kB (MH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 62684kB[0m
>[32m[  627.393160] [0m[33mNormal[0m[1m: 82*4kB (UME) 712*8kB (UME) 54*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6888kB[0m
>[32m[  627.393192] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  627.393194] [0m[1m137250 total pagecache pages[0m
>[32m[  627.393204] [0m[1m423 pages in swap cache[0m
>[32m[  627.393206] [0m[33mSwap cache stats[0m[1m: add 1756457, delete 1775605, find 1710/3482[0m
>[32m[  627.393208] [0m[1mFree swap  = 10409980kB[0m
>[32m[  627.393211] [0m[1mTotal swap = 16642044kB[0m
>[32m[  627.393212] [0m[1m1001381 pages RAM[0m
>[32m[  627.393215] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  627.393216] [0m[1m27879 pages reserved[0m
>[32m[  628.302864] [0m[33mgem_shrink[0m[1m: page allocation stalls for 26348ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  628.302878] [0m[33mCPU[0m[1m: 3 PID: 1368 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  628.302880] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  628.302882] [0m[1mCall Trace:[0m
>[32m[  628.302888] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  628.302893] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  628.302900] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  628.302911] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  628.302919] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  628.302924] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  628.302928] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  628.302935] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  628.302938] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  628.302944] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  628.302950] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  628.302953] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  628.302958] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  628.302962] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  628.302965] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  628.302967] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  628.302972] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  628.302974] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  628.302976] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  628.302978] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  628.302980] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  630.638688] [0m[33mgem_shrink[0m[1m: page allocation stalls for 26883ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  630.638703] [0m[33mCPU[0m[1m: 3 PID: 1375 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  630.638705] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  630.638708] [0m[1mCall Trace:[0m
>[32m[  630.638714] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  630.638719] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  630.638726] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  630.638737] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  630.638744] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  630.638749] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  630.638753] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  630.638759] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  630.638763] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  630.638768] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  630.638774] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  630.638778] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  630.638782] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  630.638786] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  630.638789] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  630.638791] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  630.638795] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  630.638797] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  630.638799] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  630.638801] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  630.638803] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  630.638810] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  630.638812] [0m[1mMem-Info:[0m
>[32m[  630.638818] [0m[1mactive_anon:502708 inactive_anon:135045 isolated_anon:736
>                active_file:293 inactive_file:14634 isolated_file:43
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1130 shmem:136672 pagetables:24316 bounce:0
>                free:20792 free_pcp:735 free_cma:0[0m
>[32m[  630.638822] [0m[33mNode 0 active_anon:2010684kB inactive_anon:540180kB active_file:1172kB inactive_file:58536kB unevictable:0kB isolated(anon):2944kB isolated(file):172kB mapped:4520kB dirty:0kB writeback:0kB shmem:546688kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  630.638826] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  630.638828] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  630.638841] [0m[1mDMA32 free:60908kB min:59816kB low:74768kB high:89720kB active_anon:1881648kB inactive_anon:494280kB active_file:592kB inactive_file:56644kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:75724kB bounce:0kB free_pcp:1484kB local_pcp:224kB free_cma:0kB[0m
>[32m[  630.638842] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  630.638855] [0m[1mNormal free:7164kB min:7480kB low:9348kB high:11216kB active_anon:128832kB inactive_anon:45616kB active_file:580kB inactive_file:2964kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21532kB bounce:0kB free_pcp:1456kB local_pcp:716kB free_cma:0kB[0m
>[32m[  630.638857] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  630.638866] [0m[33mDMA[0m[1m: 6*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  630.638909] [0m[33mDMA32[0m[1m: 8*4kB (UEH) 5743*8kB (MEH) 848*16kB (MH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 60280kB[0m
>[32m[  630.638943] [0m[33mNormal[0m[1m: 235*4kB (UM) 736*8kB (UM) 43*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7516kB[0m
>[32m[  630.687854] [0m[33mgem_shrink[0m[1m: page allocation stalls for 21422ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  630.687868] [0m[33mCPU[0m[1m: 3 PID: 1380 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  630.687870] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  630.687872] [0m[1mCall Trace:[0m
>[32m[  630.687878] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  630.687883] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  630.687890] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  630.687898] [0m[1m ? finish_task_switch+0x6a/0x210[0m
>[32m[  630.687905] [0m[1m ? mark_held_locks+0x6f/0xa0[0m
>[32m[  630.687909] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  630.687916] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  630.687921] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  630.687925] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  630.687931] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  630.687935] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  630.687940] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  630.687946] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  630.687949] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  630.687955] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  630.687958] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  630.687961] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  630.687963] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  630.687968] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  630.687970] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  630.687972] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  630.687974] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  630.687976] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  630.704401] [0m[33mgem_shrink[0m[1m: page allocation stalls for 36189ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  630.704415] [0m[33mCPU[0m[1m: 3 PID: 1374 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  630.704417] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  630.704419] [0m[1mCall Trace:[0m
>[32m[  630.704425] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  630.704430] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  630.704436] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  630.704447] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  630.704454] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  630.704460] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  630.704464] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  630.704471] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  630.704475] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  630.704480] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  630.704485] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  630.704489] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  630.704493] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  630.704497] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  630.704499] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  630.704501] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  630.704505] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  630.704507] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  630.704509] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  630.704511] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  630.704514] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  630.712565] [0m[33mgem_shrink[0m[1m: page allocation stalls for 28089ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  630.712579] [0m[33mCPU[0m[1m: 3 PID: 1390 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  630.712581] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  630.712583] [0m[1mCall Trace:[0m
>[32m[  630.712589] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  630.712594] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  630.712601] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  630.712612] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  630.712620] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  630.712626] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  630.712631] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  630.712637] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  630.712641] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  630.712647] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  630.712653] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  630.712656] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  630.712661] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  630.712664] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  630.712668] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  630.712670] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  630.712674] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  630.712676] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  630.712678] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  630.712680] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  630.712682] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  632.173036] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  632.173040] [0m[1mMem-Info:[0m
>[32m[  632.173046] [0m[1mactive_anon:513329 inactive_anon:134970 isolated_anon:800
>                active_file:331 inactive_file:3782 isolated_file:6
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1132 shmem:136737 pagetables:24364 bounce:0
>                free:20771 free_pcp:531 free_cma:0[0m
>[32m[  632.173050] [0m[33mNode 0 active_anon:2053316kB inactive_anon:539880kB active_file:1324kB inactive_file:15128kB unevictable:0kB isolated(anon):3200kB isolated(file):24kB mapped:4528kB dirty:0kB writeback:0kB shmem:546948kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  632.173055] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  632.173056] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  632.173071] [0m[1mDMA32 free:61104kB min:59816kB low:74768kB high:89720kB active_anon:1920152kB inactive_anon:494244kB active_file:608kB inactive_file:14928kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:75900kB bounce:0kB free_pcp:2124kB local_pcp:644kB free_cma:0kB[0m
>[32m[  632.173073] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  632.173086] [0m[1mNormal free:6884kB min:7480kB low:9348kB high:11216kB active_anon:132236kB inactive_anon:45692kB active_file:568kB inactive_file:624kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21548kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  632.173088] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  632.173098] [0m[33mDMA[0m[1m: 6*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  632.173142] [0m[33mDMA32[0m[1m: 27*4kB (MEH) 5859*8kB (UMEH) 869*16kB (UMEH) 4*32kB (MH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61716kB[0m
>[32m[  632.173180] [0m[33mNormal[0m[1m: 101*4kB (M) 779*8kB (UM) 48*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7404kB[0m
>[32m[  632.173211] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  632.173213] [0m[1m137484 total pagecache pages[0m
>[32m[  632.173221] [0m[1m422 pages in swap cache[0m
>[32m[  632.173224] [0m[33mSwap cache stats[0m[1m: add 1756460, delete 1775609, find 1714/3489[0m
>[32m[  632.173225] [0m[1mFree swap  = 10409980kB[0m
>[32m[  632.173227] [0m[1mTotal swap = 16642044kB[0m
>[32m[  632.173229] [0m[1m1001381 pages RAM[0m
>[32m[  632.173231] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  632.173233] [0m[1m27879 pages reserved[0m
>[32m[  635.178423] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  635.178425] [0m[1m137482 total pagecache pages[0m
>[32m[  635.178434] [0m[1m422 pages in swap cache[0m
>[32m[  635.178437] [0m[33mSwap cache stats[0m[1m: add 1756460, delete 1775609, find 1714/3489[0m
>[32m[  635.178439] [0m[1mFree swap  = 10409980kB[0m
>[32m[  635.178441] [0m[1mTotal swap = 16642044kB[0m
>[32m[  635.178444] [0m[1m1001381 pages RAM[0m
>[32m[  635.178446] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  635.178448] [0m[1m27879 pages reserved[0m
>[32m[  635.186138] [0m[1mMem-Info:[0m
>[32m[  635.186145] [0m[1mactive_anon:513402 inactive_anon:134691 isolated_anon:1152
>                active_file:334 inactive_file:3995 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1130 shmem:136737 pagetables:24372 bounce:0
>                free:20833 free_pcp:408 free_cma:0[0m
>[32m[  635.186150] [0m[33mNode 0 active_anon:2053608kB inactive_anon:538764kB active_file:1336kB inactive_file:15980kB unevictable:0kB isolated(anon):4608kB isolated(file):0kB mapped:4520kB dirty:0kB writeback:0kB shmem:546948kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  635.186154] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  635.186156] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  635.186170] [0m[1mDMA32 free:61092kB min:59816kB low:74768kB high:89720kB active_anon:1920176kB inactive_anon:493060kB active_file:636kB inactive_file:16268kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:75932kB bounce:0kB free_pcp:1632kB local_pcp:376kB free_cma:0kB[0m
>[32m[  635.186172] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  635.186185] [0m[1mNormal free:7144kB min:7480kB low:9348kB high:11216kB active_anon:133108kB inactive_anon:45576kB active_file:552kB inactive_file:28kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21548kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  635.186187] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  635.186197] [0m[33mDMA[0m[1m: 6*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  635.186242] [0m[33mDMA32[0m[1m: 19*4kB (UMEH) 5771*8kB (UMEH) 874*16kB (UMEH) 5*32kB (MH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61092kB[0m
>[32m[  635.186279] [0m[33mNormal[0m[1m: 34*4kB (M) 780*8kB (UM) 48*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7144kB[0m
>[32m[  635.186309] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  635.186311] [0m[1m137482 total pagecache pages[0m
>[32m[  635.186319] [0m[1m422 pages in swap cache[0m
>[32m[  635.186321] [0m[33mSwap cache stats[0m[1m: add 1756460, delete 1775609, find 1714/3489[0m
>[32m[  635.186323] [0m[1mFree swap  = 10409980kB[0m
>[32m[  635.186325] [0m[1mTotal swap = 16642044kB[0m
>[32m[  635.186327] [0m[1m1001381 pages RAM[0m
>[32m[  635.186328] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  635.186330] [0m[1m27879 pages reserved[0m
>[32m[  638.437004] [0m[33msystemd-journal[0m[1m: page allocation stalls for 12444ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  638.437018] [0m[33mCPU[0m[1m: 3 PID: 264 Comm: systemd-journal Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  638.437021] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  638.437023] [0m[1mCall Trace:[0m
>[32m[  638.437030] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  638.437035] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  638.437042] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  638.437051] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  638.437054] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  638.437058] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  638.437063] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  638.437067] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  638.437071] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  638.437074] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  638.437080] [0m[1m shmem_swapin+0x3f/0x50[0m
>[32m[  638.437084] [0m[1m ? shmem_swapin+0x3f/0x50[0m
>[32m[  638.437090] [0m[1m ? shmem_getpage_gfp.isra.9+0x8d9/0xc40[0m
>[32m[  638.437095] [0m[1m shmem_getpage_gfp.isra.9+0x909/0xc40[0m
>[32m[  638.437102] [0m[1m ? devkmsg_read+0xf0/0x2d0[0m
>[32m[  638.437106] [0m[1m shmem_fault+0x87/0x1d0[0m
>[32m[  638.437110] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  638.437116] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  638.437119] [0m[1m __handle_mm_fault+0x778/0xd70[0m
>[32m[  638.437127] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  638.437131] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  638.437136] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  638.437140] [0m[1m page_fault+0x22/0x30[0m
>[32m[  638.437143] [0m[33mRIP[0m[1m: 0033:0x7f22fd9505ad[0m
>[32m[  638.437145] [0m[33mRSP[0m[1m: 002b:00007ffc5edfeb38 EFLAGS: 00010283[0m
>[32m[  638.437149] [0m[33mRAX[0m[1m: 00007f22fbac8028 RBX: 000000e30159b980 RCX: 00000000001d2fe8[0m
>[32m[  638.437151] [0m[33mRDX[0m[1m: 0000000000000025 RSI: 000000e30159b980 RDI: 00007f22fbac8028[0m
>[32m[  638.437153] [0m[33mRBP[0m[1m: 0000000000000025 R08: 00000000001d304d R09: 000000e30159af90[0m
>[32m[  638.437156] [0m[33mR10[0m[1m: 00007ffc5edfece0 R11: 5106d18b1ee754a2 R12: 000000e301599b20[0m
>[32m[  638.437157] [0m[33mR13[0m[1m: 0000000000000000 R14: 00007ffc5edfece8 R15: 00007f22fbac7fe8[0m
>[32m[  638.437166] [0m[1mMem-Info:[0m
>[32m[  638.437171] [0m[1mactive_anon:514881 inactive_anon:134821 isolated_anon:1056
>                active_file:294 inactive_file:2025 isolated_file:32
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1130 shmem:136737 pagetables:24394 bounce:0
>                free:20957 free_pcp:756 free_cma:0[0m
>[32m[  638.437175] [0m[33mNode 0 active_anon:2059524kB inactive_anon:539284kB active_file:1176kB inactive_file:8100kB unevictable:0kB isolated(anon):4224kB isolated(file):128kB mapped:4520kB dirty:0kB writeback:0kB shmem:546948kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  638.437180] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:420kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  638.437182] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  638.437196] [0m[1mDMA32 free:61356kB min:59816kB low:74768kB high:89720kB active_anon:1926312kB inactive_anon:493324kB active_file:624kB inactive_file:8872kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:76020kB bounce:0kB free_pcp:1844kB local_pcp:368kB free_cma:0kB[0m
>[32m[  638.437197] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  638.437211] [0m[1mNormal free:7392kB min:7480kB low:9348kB high:11216kB active_anon:131680kB inactive_anon:45624kB active_file:552kB inactive_file:28kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21548kB bounce:0kB free_pcp:1180kB local_pcp:644kB free_cma:0kB[0m
>[32m[  638.437213] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  638.437223] [0m[33mDMA[0m[1m: 2*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[  638.437268] [0m[33mDMA32[0m[1m: 63*4kB (UMEH) 5736*8kB (MEH) 885*16kB (MEH) 3*32kB (UH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61100kB[0m
>[32m[  638.437305] [0m[33mNormal[0m[1m: 96*4kB (M) 780*8kB (UM) 48*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7392kB[0m
>[32m[  638.437336] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  638.437338] [0m[1m137482 total pagecache pages[0m
>[32m[  638.437347] [0m[1m422 pages in swap cache[0m
>[32m[  638.437349] [0m[33mSwap cache stats[0m[1m: add 1756460, delete 1775609, find 1714/3489[0m
>[32m[  638.437351] [0m[1mFree swap  = 10409980kB[0m
>[32m[  638.437353] [0m[1mTotal swap = 16642044kB[0m
>[32m[  638.437355] [0m[1m1001381 pages RAM[0m
>[32m[  638.437357] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  638.437359] [0m[1m27879 pages reserved[0m
>[32m[  639.276006] [0m[33mthermald[0m[1m: page allocation stalls for 10973ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  639.276021] [0m[33mCPU[0m[1m: 3 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  639.276023] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  639.276025] [0m[1mCall Trace:[0m
>[32m[  639.276032] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  639.276037] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  639.276044] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  639.276050] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  639.276057] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  639.276062] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  639.276068] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  639.276073] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  639.276077] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  639.276080] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  639.276087] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  639.276092] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  639.276097] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  639.276100] [0m[1m page_fault+0x22/0x30[0m
>[32m[  639.276103] [0m[33mRIP[0m[1m: 0033:0xf2d7a34430[0m
>[32m[  639.276105] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1e7c8 EFLAGS: 00010246[0m
>[32m[  639.276109] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 00007fb5f8e1e810 RCX: 00000000706d6574[0m
>[32m[  639.276112] [0m[33mRDX[0m[1m: 00007fb5f8e1eab0 RSI: 000000f2d7f05b50 RDI: 00007fb5f8e1e7f0[0m
>[32m[  639.276114] [0m[33mRBP[0m[1m: 00007fb5f8e1ea70 R08: 00007fb5f4000e10 R09: 0000000000000000[0m
>[32m[  639.276116] [0m[33mR10[0m[1m: 0000000000000064 R11: 0000000000000000 R12: 00007fb5f8e1e7f0[0m
>[32m[  639.276118] [0m[33mR13[0m[1m: 000000f2d7c92218 R14: 000000f2d7f05b40 R15: 000000f2d7f043f0[0m
>[32m[  641.539000] [0m[33mgem_shrink[0m[1m: page allocation stalls for 38916ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  641.539015] [0m[33mCPU[0m[1m: 3 PID: 1390 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  641.539018] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  641.539020] [0m[1mCall Trace:[0m
>[32m[  641.539027] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  641.539032] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  641.539038] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  641.539050] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  641.539057] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  641.539062] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  641.539067] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  641.539073] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  641.539077] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  641.539083] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  641.539088] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  641.539091] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  641.539096] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  641.539100] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  641.539103] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  641.539105] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  641.539109] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  641.539111] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  641.539114] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  641.539116] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  641.539118] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  641.539125] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  641.539128] [0m[1mMem-Info:[0m
>[32m[  641.539134] [0m[1mactive_anon:515305 inactive_anon:134441 isolated_anon:1344
>                active_file:294 inactive_file:1161 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1130 shmem:136737 pagetables:24405 bounce:0
>                free:20957 free_pcp:934 free_cma:0[0m
>[32m[  641.539138] [0m[33mNode 0 active_anon:2061220kB inactive_anon:537764kB active_file:1176kB inactive_file:4644kB unevictable:0kB isolated(anon):5376kB isolated(file):0kB mapped:4520kB dirty:0kB writeback:0kB shmem:546948kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  641.539143] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:420kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  641.539145] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  641.539158] [0m[1mDMA32 free:61356kB min:59816kB low:74768kB high:89720kB active_anon:1929092kB inactive_anon:491928kB active_file:628kB inactive_file:5176kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:76064kB bounce:0kB free_pcp:2556kB local_pcp:636kB free_cma:0kB[0m
>[32m[  641.539160] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  641.539174] [0m[1mNormal free:7392kB min:7480kB low:9348kB high:11216kB active_anon:131680kB inactive_anon:45300kB active_file:548kB inactive_file:32kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21548kB bounce:0kB free_pcp:1180kB local_pcp:644kB free_cma:0kB[0m
>[32m[  641.539175] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  641.539186] [0m[33mDMA[0m[1m: 2*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[  641.539231] [0m[33mDMA32[0m[1m: 332*4kB (UMEH) 5744*8kB (UMEH) 895*16kB (UMEH) 5*32kB (UH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 62464kB[0m
>[32m[  641.539267] [0m[33mNormal[0m[1m: 96*4kB (M) 780*8kB (UM) 48*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7392kB[0m
>[32m[  641.539298] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  641.539300] [0m[1m137482 total pagecache pages[0m
>[32m[  641.539308] [0m[1m422 pages in swap cache[0m
>[32m[  641.539311] [0m[33mSwap cache stats[0m[1m: add 1756460, delete 1775609, find 1714/3489[0m
>[32m[  641.539313] [0m[1mFree swap  = 10409980kB[0m
>[32m[  641.539315] [0m[1mTotal swap = 16642044kB[0m
>[32m[  641.539317] [0m[1m1001381 pages RAM[0m
>[32m[  641.539319] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  641.539320] [0m[1m27879 pages reserved[0m
>[32m[  642.441909] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11729ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  642.441924] [0m[33mCPU[0m[1m: 2 PID: 1373 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  642.441926] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  642.441928] [0m[1mCall Trace:[0m
>[32m[  642.441936] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  642.441941] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  642.441947] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  642.441958] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  642.441965] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  642.441970] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  642.441974] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  642.441981] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  642.441984] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  642.441989] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  642.441995] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  642.441999] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  642.442004] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  642.442008] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  642.442011] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  642.442013] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  642.442017] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  642.442019] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  642.442022] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  642.442024] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  642.442026] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  642.449442] [0m[33mgem_shrink[0m[1m: page allocation stalls for 14965ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  642.449455] [0m[33mCPU[0m[1m: 3 PID: 1391 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  642.449457] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  642.449459] [0m[1mCall Trace:[0m
>[32m[  642.449467] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  642.449471] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  642.449478] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  642.449488] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  642.449496] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  642.449500] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  642.449505] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  642.449512] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  642.449515] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  642.449521] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  642.449526] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  642.449529] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  642.449534] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  642.449538] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  642.449540] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  642.449543] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  642.449547] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  642.449549] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  642.449551] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  642.449553] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  642.449555] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  645.573047] [0m[33msystemd-udevd[0m[1m: page allocation stalls for 13250ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  645.573063] [0m[33mCPU[0m[1m: 3 PID: 283 Comm: systemd-udevd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  645.573065] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  645.573067] [0m[1mCall Trace:[0m
>[32m[  645.573074] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  645.573078] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  645.573085] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  645.573091] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  645.573098] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  645.573103] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  645.573109] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  645.573114] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  645.573118] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  645.573125] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  645.573130] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  645.573136] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  645.573139] [0m[1m page_fault+0x22/0x30[0m
>[32m[  645.573142] [0m[33mRIP[0m[1m: 0033:0xa8b180b7fd[0m
>[32m[  645.573144] [0m[33mRSP[0m[1m: 002b:00007ffd83554e60 EFLAGS: 00010207[0m
>[32m[  645.573148] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000a8b3235910 RCX: 00007fb1b4560283[0m
>[32m[  645.573150] [0m[33mRDX[0m[1m: 0000000000000009 RSI: 00007ffd83554e60 RDI: 000000000000000a[0m
>[32m[  645.573152] [0m[33mRBP[0m[1m: 00007ffd83554fd0 R08: 000000000000ffff R09: 0000000000000001[0m
>[32m[  645.573154] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd83554e60[0m
>[32m[  645.573156] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  645.573193] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  645.573220] [0m[1mMem-Info:[0m
>[32m[  645.573225] [0m[1mactive_anon:513914 inactive_anon:134767 isolated_anon:1095
>                active_file:443 inactive_file:3203 isolated_file:64
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1537 shmem:136737 pagetables:24423 bounce:0
>                free:20946 free_pcp:0 free_cma:0[0m
>[32m[  645.573230] [0m[33mNode 0 active_anon:2055656kB inactive_anon:539068kB active_file:1772kB inactive_file:12812kB unevictable:0kB isolated(anon):4380kB isolated(file):256kB mapped:6148kB dirty:0kB writeback:0kB shmem:546948kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  645.573234] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:420kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  645.573236] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  645.573250] [0m[1mDMA32 free:61368kB min:59816kB low:74768kB high:89720kB active_anon:1924084kB inactive_anon:493204kB active_file:1136kB inactive_file:12164kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:76132kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  645.573252] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  645.573266] [0m[1mNormal free:7336kB min:7480kB low:9348kB high:11216kB active_anon:130772kB inactive_anon:45540kB active_file:548kB inactive_file:1608kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21552kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  645.573268] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  645.573278] [0m[33mDMA[0m[1m: 2*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[  645.573325] [0m[33mDMA32[0m[1m: 42*4kB (UMEH) 5758*8kB (UMEH) 913*16kB (UMEH) 7*32kB (UMH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61768kB[0m
>[32m[  645.573363] [0m[33mNormal[0m[1m: 195*4kB (UM) 792*8kB (UM) 49*16kB (UM) 3*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8060kB[0m
>[32m[  645.573399] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  645.573401] [0m[1m138032 total pagecache pages[0m
>[32m[  645.573410] [0m[1m423 pages in swap cache[0m
>[32m[  645.573412] [0m[33mSwap cache stats[0m[1m: add 1756494, delete 1775642, find 1714/3490[0m
>[32m[  645.573415] [0m[1mFree swap  = 10409980kB[0m
>[32m[  645.573417] [0m[1mTotal swap = 16642044kB[0m
>[32m[  645.573419] [0m[1m1001381 pages RAM[0m
>[32m[  645.573421] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  645.573423] [0m[1m27879 pages reserved[0m
>[32m[  647.189064] [0m[33mgem_shrink[0m[1m: page allocation stalls for 43434ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  647.189079] [0m[33mCPU[0m[1m: 3 PID: 1375 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  647.189082] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  647.189084] [0m[1mCall Trace:[0m
>[32m[  647.189091] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  647.189096] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  647.189103] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  647.189114] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  647.189121] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  647.189127] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  647.189131] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  647.189138] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  647.189142] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  647.189147] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  647.189153] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  647.189156] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  647.189161] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  647.189164] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  647.189167] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  647.189169] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  647.189173] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  647.189176] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  647.189178] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  647.189180] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  647.189182] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  647.189190] [0m[1mMem-Info:[0m
>[32m[  647.189195] [0m[1mactive_anon:515671 inactive_anon:134591 isolated_anon:1280
>                active_file:302 inactive_file:1398 isolated_file:32
>                unevictable:0 dirty:5 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:5
>                mapped:1132 shmem:136739 pagetables:24428 bounce:0
>                free:20875 free_pcp:585 free_cma:0[0m
>[32m[  647.189199] [0m[33mNode 0 active_anon:2062684kB inactive_anon:538364kB active_file:1208kB inactive_file:5592kB unevictable:0kB isolated(anon):5120kB isolated(file):128kB mapped:4528kB dirty:20kB writeback:0kB shmem:546956kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  647.189203] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:420kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  647.189205] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  647.189219] [0m[1mDMA32 free:61232kB min:59816kB low:74768kB high:89720kB active_anon:1930660kB inactive_anon:492380kB active_file:504kB inactive_file:5532kB unevictable:0kB writepending:8kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:76152kB bounce:0kB free_pcp:1964kB local_pcp:692kB free_cma:0kB[0m
>[32m[  647.189221] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  647.189234] [0m[1mNormal free:7188kB min:7480kB low:9348kB high:11216kB active_anon:131516kB inactive_anon:45608kB active_file:556kB inactive_file:1600kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21552kB bounce:0kB free_pcp:376kB local_pcp:128kB free_cma:0kB[0m
>[32m[  647.189236] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  647.189246] [0m[33mDMA[0m[1m: 2*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[  647.189291] [0m[33mDMA32[0m[1m: 49*4kB (UMEH) 5713*8kB (UMEH) 908*16kB (MEH) 7*32kB (UMH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61356kB[0m
>[32m[  647.189328] [0m[33mNormal[0m[1m: 3*4kB (UM) 779*8kB (UM) 49*16kB (UM) 3*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7188kB[0m
>[32m[  647.189362] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  647.189364] [0m[1m137484 total pagecache pages[0m
>[32m[  647.189372] [0m[1m422 pages in swap cache[0m
>[32m[  647.189375] [0m[33mSwap cache stats[0m[1m: add 1756494, delete 1775643, find 1714/3490[0m
>[32m[  647.189377] [0m[1mFree swap  = 10409980kB[0m
>[32m[  647.189379] [0m[1mTotal swap = 16642044kB[0m
>[32m[  647.189381] [0m[1m1001381 pages RAM[0m
>[32m[  647.189383] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  647.189385] [0m[1m27879 pages reserved[0m
>[32m[  648.196999] [0m[33mgem_shrink[0m[1m: page allocation stalls for 17777ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  648.197014] [0m[33mCPU[0m[1m: 3 PID: 1433 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  648.197018] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  648.197020] [0m[1mCall Trace:[0m
>[32m[  648.197027] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  648.197032] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  648.197039] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  648.197044] [0m[1m ? finish_task_switch+0x6a/0x210[0m
>[32m[  648.197052] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  648.197058] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  648.197064] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  648.197122] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  648.197131] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  648.197166] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  648.197203] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  648.197234] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  648.197267] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  648.197299] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  648.197304] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  648.197308] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  648.197339] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  648.197347] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  648.197353] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  648.197357] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  648.197361] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  648.197365] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  648.197370] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  648.197373] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  648.197375] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  648.197379] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  648.197382] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  648.197384] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  648.197386] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  648.197388] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  648.197396] [0m[1mMem-Info:[0m
>[32m[  648.197401] [0m[1mactive_anon:514077 inactive_anon:134500 isolated_anon:1344
>                active_file:309 inactive_file:2593 isolated_file:0
>                unevictable:0 dirty:5 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:5
>                mapped:1132 shmem:136739 pagetables:24429 bounce:0
>                free:20782 free_pcp:863 free_cma:0[0m
>[32m[  648.197405] [0m[33mNode 0 active_anon:2056308kB inactive_anon:538000kB active_file:1236kB inactive_file:10372kB unevictable:0kB isolated(anon):5376kB isolated(file):0kB mapped:4528kB dirty:20kB writeback:0kB shmem:546956kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  648.197409] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:420kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  648.197411] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  648.197425] [0m[1mDMA32 free:60860kB min:59816kB low:74768kB high:89720kB active_anon:1924192kB inactive_anon:492860kB active_file:520kB inactive_file:10472kB unevictable:0kB writepending:8kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:76156kB bounce:0kB free_pcp:2636kB local_pcp:708kB free_cma:0kB[0m
>[32m[  648.197427] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  648.197440] [0m[1mNormal free:7188kB min:7480kB low:9348kB high:11216kB active_anon:131432kB inactive_anon:45620kB active_file:568kB inactive_file:856kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21552kB bounce:0kB free_pcp:816kB local_pcp:128kB free_cma:0kB[0m
>[32m[  648.197442] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  648.197452] [0m[33mDMA[0m[1m: 2*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[  648.197497] [0m[33mDMA32[0m[1m: 243*4kB (MEH) 5664*8kB (UMEH) 917*16kB (UMEH) 6*32kB (UMH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61852kB[0m
>[32m[  648.197534] [0m[33mNormal[0m[1m: 3*4kB (UM) 779*8kB (UM) 49*16kB (UM) 3*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7188kB[0m
>[32m[  648.197568] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  648.197570] [0m[1m137484 total pagecache pages[0m
>[32m[  648.197579] [0m[1m422 pages in swap cache[0m
>[32m[  648.197581] [0m[33mSwap cache stats[0m[1m: add 1756494, delete 1775643, find 1714/3490[0m
>[32m[  648.197583] [0m[1mFree swap  = 10409980kB[0m
>[32m[  648.197585] [0m[1mTotal swap = 16642044kB[0m
>[32m[  648.197587] [0m[1m1001381 pages RAM[0m
>[32m[  648.197589] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  648.197591] [0m[1m27879 pages reserved[0m
>[32m[  650.792759] [0m[33mcron[0m[1m: page allocation stalls for 16210ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  650.792774] [0m[33mCPU[0m[1m: 3 PID: 616 Comm: cron Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  650.792776] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  650.792778] [0m[1mCall Trace:[0m
>[32m[  650.792786] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  650.792791] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  650.792798] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  650.792803] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  650.792811] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  650.792815] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  650.792823] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  650.792828] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  650.792832] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  650.792840] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  650.792844] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  650.792850] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  650.792853] [0m[1m page_fault+0x22/0x30[0m
>[32m[  650.792856] [0m[33mRIP[0m[1m: 0033:0x7f3c28bce300[0m
>[32m[  650.792858] [0m[33mRSP[0m[1m: 002b:00007ffc5ab597f8 EFLAGS: 00010246[0m
>[32m[  650.792863] [0m[33mRAX[0m[1m: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007f3c28bce300[0m
>[32m[  650.792865] [0m[33mRDX[0m[1m: 0000000000000040 RSI: 00007ffc5ab59800 RDI: 00007ffc5ab59800[0m
>[32m[  650.792867] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000008 R09: 0000000000000001[0m
>[32m[  650.792869] [0m[33mR10[0m[1m: 0000000000000003 R11: 0000000000000246 R12: 0000000000403070[0m
>[32m[  650.792871] [0m[33mR13[0m[1m: 00007ffc5ab59950 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  650.792879] [0m[1mMem-Info:[0m
>[32m[  650.792884] [0m[1mactive_anon:512850 inactive_anon:134559 isolated_anon:1280
>                active_file:268 inactive_file:3965 isolated_file:52
>                unevictable:0 dirty:5 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:5
>                mapped:1112 shmem:136739 pagetables:24447 bounce:0
>                free:20914 free_pcp:900 free_cma:0[0m
>[32m[  650.792889] [0m[33mNode 0 active_anon:2051400kB inactive_anon:538236kB active_file:1072kB inactive_file:15860kB unevictable:0kB isolated(anon):5120kB isolated(file):208kB mapped:4448kB dirty:20kB writeback:0kB shmem:546956kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  650.792894] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:420kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  650.792896] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  650.792911] [0m[1mDMA32 free:61364kB min:59816kB low:74768kB high:89720kB active_anon:1920784kB inactive_anon:492800kB active_file:496kB inactive_file:14348kB unevictable:0kB writepending:8kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:76228kB bounce:0kB free_pcp:2068kB local_pcp:692kB free_cma:0kB[0m
>[32m[  650.792912] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  650.792927] [0m[1mNormal free:7212kB min:7480kB low:9348kB high:11216kB active_anon:129688kB inactive_anon:45452kB active_file:576kB inactive_file:1756kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21552kB bounce:0kB free_pcp:1532kB local_pcp:736kB free_cma:0kB[0m
>[32m[  650.792929] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  650.792940] [0m[33mDMA[0m[1m: 2*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[  650.932010] [0m[33mDMA32[0m[1m: 105*4kB (MEH) 5619*8kB (UMEH) 930*16kB (UMEH) 5*32kB (UMH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61116kB[0m
>[32m[  650.932048] [0m[33mNormal[0m[1m: 30*4kB (UM) 782*8kB (UM) 50*16kB (UM) 3*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7336kB[0m
>[32m[  650.932083] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  650.932086] [0m[1m137459 total pagecache pages[0m
>[32m[  650.932094] [0m[1m422 pages in swap cache[0m
>[32m[  650.932096] [0m[33mSwap cache stats[0m[1m: add 1756494, delete 1775643, find 1714/3490[0m
>[32m[  650.932098] [0m[1mFree swap  = 10409980kB[0m
>[32m[  650.932100] [0m[1mTotal swap = 16642044kB[0m
>[32m[  650.932103] [0m[1m1001381 pages RAM[0m
>[32m[  650.932105] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  650.932106] [0m[1m27879 pages reserved[0m
>[32m[  650.935002] [0m[33mdmesg[0m[1m: page allocation stalls for 20160ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  650.935015] [0m[33mCPU[0m[1m: 3 PID: 1352 Comm: dmesg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  650.935017] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  650.935019] [0m[1mCall Trace:[0m
>[32m[  650.935027] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  650.935031] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  650.935038] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  650.935047] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  650.935051] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  650.935055] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  650.935059] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  650.935063] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  650.935067] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  650.935072] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  650.935077] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  650.935079] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  650.935084] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  650.935092] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  650.935096] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  650.935101] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  650.935105] [0m[1m page_fault+0x22/0x30[0m
>[32m[  650.935108] [0m[33mRIP[0m[1m: 0033:0xc4296d0dd0[0m
>[32m[  650.935110] [0m[33mRSP[0m[1m: 002b:00007fffdd8521d8 EFLAGS: 00010202[0m
>[32m[  650.935114] [0m[33mRAX[0m[1m: 000000000000008d RBX: 000000c4298db12c RCX: 00007efeeb5f8870[0m
>[32m[  650.935116] [0m[33mRDX[0m[1m: 0000000000001fff RSI: 000000c4298db0a0 RDI: 0000000000000003[0m
>[32m[  650.935118] [0m[33mRBP[0m[1m: 00007fffdd852210 R08: 00007efeeb8c3760 R09: 00007efeebef8040[0m
>[32m[  650.935120] [0m[33mR10[0m[1m: 0000000000000004 R11: 0000000000000246 R12: 000000c4296d8816[0m
>[32m[  650.935123] [0m[33mR13[0m[1m: 000000c4298db0a0 R14: 000000c4298db0b3 R15: 00007fffdd852208[0m
>[32m[  652.174998] [0m[33mgem_shrink[0m[1m: page allocation stalls for 49803ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  652.175012] [0m[33mCPU[0m[1m: 3 PID: 1430 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  652.175014] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  652.175017] [0m[1mCall Trace:[0m
>[32m[  652.175024] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  652.175029] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  652.175036] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  652.175046] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  652.175052] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  652.175057] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  652.175113] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  652.175122] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  652.175157] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  652.175193] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  652.175224] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  652.175257] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  652.175288] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  652.175293] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  652.175297] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  652.175328] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  652.175338] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  652.175343] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  652.175347] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  652.175351] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  652.175356] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  652.175361] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  652.175364] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  652.175367] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  652.175371] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  652.175373] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  652.175375] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  652.175377] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  652.175379] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  652.175387] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  652.175389] [0m[1mMem-Info:[0m
>[32m[  652.175396] [0m[1mactive_anon:514191 inactive_anon:134527 isolated_anon:1344
>                active_file:267 inactive_file:2251 isolated_file:0
>                unevictable:0 dirty:5 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:5
>                mapped:1112 shmem:136739 pagetables:24447 bounce:0
>                free:20852 free_pcp:1169 free_cma:0[0m
>[32m[  652.175399] [0m[33mNode 0 active_anon:2056764kB inactive_anon:538108kB active_file:1068kB inactive_file:9004kB unevictable:0kB isolated(anon):5376kB isolated(file):0kB mapped:4448kB dirty:20kB writeback:0kB shmem:546956kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  652.175404] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:420kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  652.175406] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  652.175420] [0m[1mDMA32 free:60992kB min:59816kB low:74768kB high:89720kB active_anon:1925332kB inactive_anon:492620kB active_file:516kB inactive_file:9948kB unevictable:0kB writepending:8kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:76228kB bounce:0kB free_pcp:2508kB local_pcp:376kB free_cma:0kB[0m
>[32m[  652.175422] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  652.175434] [0m[1mNormal free:7336kB min:7480kB low:9348kB high:11216kB active_anon:130736kB inactive_anon:45560kB active_file:552kB inactive_file:28kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21552kB bounce:0kB free_pcp:2168kB local_pcp:632kB free_cma:0kB[0m
>[32m[  652.175436] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  652.175447] [0m[33mDMA[0m[1m: 2*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[  652.175492] [0m[33mDMA32[0m[1m: 119*4kB (UMEH) 5672*8kB (UMEH) 931*16kB (UMEH) 5*32kB (UMH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61612kB[0m
>[32m[  652.175529] [0m[33mNormal[0m[1m: 40*4kB (UM) 777*8kB (UM) 50*16kB (UM) 3*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7336kB[0m
>[32m[  652.175563] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  652.175565] [0m[1m137459 total pagecache pages[0m
>[32m[  652.175574] [0m[1m422 pages in swap cache[0m
>[32m[  652.175577] [0m[33mSwap cache stats[0m[1m: add 1756494, delete 1775643, find 1714/3490[0m
>[32m[  652.175579] [0m[1mFree swap  = 10409980kB[0m
>[32m[  652.175581] [0m[1mTotal swap = 16642044kB[0m
>[32m[  652.175583] [0m[1m1001381 pages RAM[0m
>[32m[  652.175585] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  652.175586] [0m[1m27879 pages reserved[0m
>[32m[  654.569004] [0m[33mdmesg[0m[1m: page allocation stalls for 23794ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  654.569019] [0m[33mCPU[0m[1m: 3 PID: 1352 Comm: dmesg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  654.569021] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  654.569023] [0m[1mCall Trace:[0m
>[32m[  654.569031] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  654.569035] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  654.569042] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  654.569051] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  654.569055] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  654.569058] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  654.569062] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  654.569065] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  654.569069] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  654.569074] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  654.569078] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  654.569080] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  654.569084] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  654.569091] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  654.569096] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  654.569100] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  654.569103] [0m[1m page_fault+0x22/0x30[0m
>[32m[  654.569106] [0m[33mRIP[0m[1m: 0033:0xc4296d0dd0[0m
>[32m[  654.569108] [0m[33mRSP[0m[1m: 002b:00007fffdd8521d8 EFLAGS: 00010202[0m
>[32m[  654.569112] [0m[33mRAX[0m[1m: 000000000000008d RBX: 000000c4298db12c RCX: 00007efeeb5f8870[0m
>[32m[  654.569114] [0m[33mRDX[0m[1m: 0000000000001fff RSI: 000000c4298db0a0 RDI: 0000000000000003[0m
>[32m[  654.569115] [0m[33mRBP[0m[1m: 00007fffdd852210 R08: 00007efeeb8c3760 R09: 00007efeebef8040[0m
>[32m[  654.569117] [0m[33mR10[0m[1m: 0000000000000004 R11: 0000000000000246 R12: 000000c4296d8816[0m
>[32m[  654.569119] [0m[33mR13[0m[1m: 000000c4298db0a0 R14: 000000c4298db0b3 R15: 00007fffdd852208[0m
>[32m[  654.569125] [0m[1mMem-Info:[0m
>[32m[  654.569130] [0m[1mactive_anon:499358 inactive_anon:135432 isolated_anon:480
>                active_file:270 inactive_file:17319 isolated_file:40
>                unevictable:0 dirty:5 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:5
>                mapped:1112 shmem:136850 pagetables:24452 bounce:0
>                free:20921 free_pcp:302 free_cma:0[0m
>[32m[  654.569134] [0m[33mNode 0 active_anon:1997432kB inactive_anon:541728kB active_file:1080kB inactive_file:69276kB unevictable:0kB isolated(anon):1920kB isolated(file):160kB mapped:4448kB dirty:20kB writeback:0kB shmem:547400kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  654.569139] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:420kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  654.569141] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  654.569152] [0m[1mDMA32 free:61428kB min:59816kB low:74768kB high:89720kB active_anon:1868196kB inactive_anon:494928kB active_file:508kB inactive_file:67056kB unevictable:0kB writepending:8kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:76244kB bounce:0kB free_pcp:1208kB local_pcp:128kB free_cma:0kB[0m
>[32m[  654.569154] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  654.569165] [0m[1mNormal free:7176kB min:7480kB low:9348kB high:11216kB active_anon:128432kB inactive_anon:45920kB active_file:572kB inactive_file:2816kB unevictable:0kB writepending:12kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21556kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  654.569167] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  654.569175] [0m[33mDMA[0m[1m: 2*4kB (ME) 12*8kB (UM) 10*16kB (M) 7*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[  654.569214] [0m[33mDMA32[0m[1m: 104*4kB (MEH) 5706*8kB (UMEH) 892*16kB (UMH) 2*32kB (MH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61104kB[0m
>[32m[  654.569245] [0m[33mNormal[0m[1m: 284*4kB (UME) 752*8kB (UME) 39*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7776kB[0m
>[32m[  654.569271] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  654.569273] [0m[1m137570 total pagecache pages[0m
>[32m[  654.569281] [0m[1m422 pages in swap cache[0m
>[32m[  654.569284] [0m[33mSwap cache stats[0m[1m: add 1756494, delete 1775643, find 1714/3490[0m
>[32m[  654.569285] [0m[1mFree swap  = 10409980kB[0m
>[32m[  654.569287] [0m[1mTotal swap = 16642044kB[0m
>[32m[  654.569289] [0m[1m1001381 pages RAM[0m
>[32m[  654.569290] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  654.569292] [0m[1m27879 pages reserved[0m
>[32m[  654.576995] [0m[33msnapd[0m[1m: page allocation stalls for 10286ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  654.577009] [0m[33mCPU[0m[1m: 3 PID: 684 Comm: snapd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  654.577011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  654.577013] [0m[1mCall Trace:[0m
>[32m[  654.577019] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  654.577024] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  654.577030] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  654.577035] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  654.577042] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  654.577047] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  654.577054] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  654.577059] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  654.577062] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  654.577069] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  654.577073] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  654.577078] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  654.577082] [0m[1m page_fault+0x22/0x30[0m
>[32m[  654.577085] [0m[33mRIP[0m[1m: 0033:0x69967df07c[0m
>[32m[  654.577087] [0m[33mRSP[0m[1m: 002b:00007ff53c8d8e60 EFLAGS: 00010206[0m
>[32m[  654.577091] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000699740e2c0 RCX: 0000006996805fbd[0m
>[32m[  654.577093] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000[0m
>[32m[  654.577095] [0m[33mRBP[0m[1m: 0000000000000003 R08: 00007ff53c8d8e48 R09: 0000000000000001[0m
>[32m[  654.577097] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000[0m
>[32m[  654.577099] [0m[33mR13[0m[1m: 00007ffd98a2a8bf R14: 00007ff53c8d99c0 R15: 00007ff53c8d9700[0m
>[32m[  654.874830] [0m[33mgem_shrink[0m[1m: page allocation stalls for 49739ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  654.874844] [0m[33mCPU[0m[1m: 3 PID: 1387 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  654.874846] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  654.874848] [0m[1mCall Trace:[0m
>[32m[  654.874854] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  654.874859] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  654.874866] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  654.874877] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  654.874885] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  654.874891] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  654.874895] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  654.874903] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  654.874907] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  654.874913] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  654.874919] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  654.874922] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  654.874927] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  654.874931] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  654.874934] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  654.874936] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  654.874941] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  654.874943] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  654.874945] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  654.874947] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  654.874950] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  654.889158] [0m[33mgem_shrink[0m[1m: page allocation stalls for 24279ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  654.889171] [0m[33mCPU[0m[1m: 3 PID: 1381 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  654.889174] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  654.889176] [0m[1mCall Trace:[0m
>[32m[  654.889182] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  654.889187] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  654.889194] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  654.889206] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  654.889213] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  654.889218] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  654.889223] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  654.889230] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  654.889233] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  654.889239] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  654.889244] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  654.889247] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  654.889252] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  654.889256] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  654.889259] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  654.889262] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  654.889266] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  654.889268] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  654.889270] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  654.889272] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  654.889274] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  654.904622] [0m[33mgem_shrink[0m[1m: page allocation stalls for 60113ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  654.904636] [0m[33mCPU[0m[1m: 3 PID: 1378 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  654.904638] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  654.904640] [0m[1mCall Trace:[0m
>[32m[  654.904646] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  654.904651] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  654.904658] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  654.904668] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  654.904675] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  654.904680] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  654.904685] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  654.904692] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  654.904696] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  654.904701] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  654.904706] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  654.904710] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  654.904715] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  654.904719] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  654.904722] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  654.904724] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  654.904728] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  654.904730] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  654.904732] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  654.904735] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002[0m
>[32m[  654.904737] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  654.908581] [0m[33mgem_shrink[0m[1m: page allocation stalls for 60393ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  654.908592] [0m[33mCPU[0m[1m: 3 PID: 1374 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  654.908594] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  654.908596] [0m[1mCall Trace:[0m
>[32m[  654.908601] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  654.908605] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  654.908611] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  654.908623] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  654.908630] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  654.908635] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  654.908639] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  654.908646] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  654.908650] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  654.908655] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  654.908661] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  654.908665] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  654.908669] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  654.908673] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  654.908675] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  654.908677] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  654.908682] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  654.908684] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  654.908686] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  654.908688] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  654.908690] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  654.928800] [0m[33mgem_shrink[0m[1m: page allocation stalls for 28952ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  654.928814] [0m[33mCPU[0m[1m: 3 PID: 1439 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  654.928816] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  654.928819] [0m[1mCall Trace:[0m
>[32m[  654.928825] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  654.928830] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  654.928837] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  654.928848] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  654.928853] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  654.928857] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  654.928860] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  654.928865] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  654.928922] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  654.928929] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  654.928969] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  654.929004] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  654.929040] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  654.929074] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  654.929079] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  654.929083] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  654.929116] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  654.929125] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  654.929131] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  654.929135] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  654.929138] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  654.929142] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  654.929147] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  654.929150] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  654.929152] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  654.929157] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  654.929159] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  654.929161] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  654.929163] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  654.929165] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  667.881027] [0m[33mwarn_alloc[0m[1m: 47 callbacks suppressed[0m
>[32m[  667.881031] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 10106ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  667.881044] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  667.881046] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  667.881103] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  667.881108] [0m[1mCall Trace:[0m
>[32m[  667.881114] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  667.881119] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  667.881125] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  667.881133] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  667.881140] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  667.881147] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  667.881152] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  667.881159] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  667.881197] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  667.881205] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  667.881210] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  667.881216] [0m[1m kthread+0x10f/0x150[0m
>[32m[  667.881219] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  667.881222] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  667.881226] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  667.881235] [0m[33mwarn_alloc_show_mem[0m[1m: 6 callbacks suppressed[0m
>[32m[  667.881236] [0m[1mMem-Info:[0m
>[32m[  667.881242] [0m[1mactive_anon:509572 inactive_anon:139263 isolated_anon:928
>                active_file:25 inactive_file:859 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24915 bounce:0
>                free:20867 free_pcp:896 free_cma:0[0m
>[32m[  667.881246] [0m[33mNode 0 active_anon:2038288kB inactive_anon:557052kB active_file:100kB inactive_file:3436kB unevictable:0kB isolated(anon):3712kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  667.881252] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  667.881254] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  667.881268] [0m[1mDMA32 free:61020kB min:59816kB low:74768kB high:89720kB active_anon:1907220kB inactive_anon:510088kB active_file:100kB inactive_file:3356kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78016kB bounce:0kB free_pcp:1928kB local_pcp:368kB free_cma:0kB[0m
>[32m[  667.881270] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  667.881284] [0m[1mNormal free:7352kB min:7480kB low:9348kB high:11216kB active_anon:130092kB inactive_anon:46596kB active_file:0kB inactive_file:696kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21636kB bounce:0kB free_pcp:1656kB local_pcp:624kB free_cma:0kB[0m
>[32m[  667.881286] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  667.881297] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  667.881346] [0m[33mDMA32[0m[1m: 10*4kB (MH) 6578*8kB (UMH) 478*16kB (UMH) 4*32kB (MH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61144kB[0m
>[32m[  667.881386] [0m[33mNormal[0m[1m: 156*4kB (UME) 823*8kB (UM) 40*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7848kB[0m
>[32m[  667.881419] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  667.881421] [0m[1m141654 total pagecache pages[0m
>[32m[  667.881431] [0m[1m383 pages in swap cache[0m
>[32m[  667.881434] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3783[0m
>[32m[  667.881436] [0m[1mFree swap  = 10410492kB[0m
>[32m[  667.881438] [0m[1mTotal swap = 16642044kB[0m
>[32m[  667.881440] [0m[1m1001381 pages RAM[0m
>[32m[  667.881442] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  667.881444] [0m[1m27879 pages reserved[0m
>[32m[  669.605992] [0m[33mkworker/2:0H[0m[1m: page allocation stalls for 10834ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  669.606007] [0m[33mCPU[0m[1m: 2 PID: 25 Comm: kworker/2:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  669.606009] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  669.606068] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  669.606073] [0m[1mCall Trace:[0m
>[32m[  669.606079] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  669.606083] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  669.606090] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  669.606098] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  669.606105] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  669.606112] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  669.606118] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  669.606125] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  669.606162] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  669.606169] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  669.606175] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  669.606181] [0m[1m kthread+0x10f/0x150[0m
>[32m[  669.606183] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  669.606186] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  669.606191] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  669.606198] [0m[1mMem-Info:[0m
>[32m[  669.606204] [0m[1mactive_anon:510577 inactive_anon:139098 isolated_anon:1087
>                active_file:17 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24918 bounce:0
>                free:20929 free_pcp:764 free_cma:0[0m
>[32m[  669.606209] [0m[33mNode 0 active_anon:2042308kB inactive_anon:556392kB active_file:68kB inactive_file:0kB unevictable:0kB isolated(anon):4348kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  669.606213] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  669.606215] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  669.606228] [0m[1mDMA32 free:61268kB min:59816kB low:74768kB high:89720kB active_anon:1910680kB inactive_anon:510176kB active_file:0kB inactive_file:536kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78028kB bounce:0kB free_pcp:1804kB local_pcp:696kB free_cma:0kB[0m
>[32m[  669.606230] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  669.606245] [0m[1mNormal free:7352kB min:7480kB low:9348kB high:11216kB active_anon:130776kB inactive_anon:46636kB active_file:72kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21636kB bounce:0kB free_pcp:1252kB local_pcp:268kB free_cma:0kB[0m
>[32m[  669.606247] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  669.606258] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  669.606304] [0m[33mDMA32[0m[1m: 5*4kB (MH) 6596*8kB (UMH) 478*16kB (UMH) 4*32kB (MH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61268kB[0m
>[32m[  669.606341] [0m[33mNormal[0m[1m: 54*4kB (UME) 812*8kB (UM) 40*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7352kB[0m
>[32m[  669.606374] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  669.606376] [0m[1m141654 total pagecache pages[0m
>[32m[  669.606385] [0m[1m383 pages in swap cache[0m
>[32m[  669.606387] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  669.606390] [0m[1mFree swap  = 10410492kB[0m
>[32m[  669.606392] [0m[1mTotal swap = 16642044kB[0m
>[32m[  669.606394] [0m[1m1001381 pages RAM[0m
>[32m[  669.606396] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  669.606398] [0m[1m27879 pages reserved[0m
>[32m[  670.953991] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 10470ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  670.954006] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  670.954008] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  670.954070] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  670.954074] [0m[1mCall Trace:[0m
>[32m[  670.954081] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  670.954085] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  670.954093] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  670.954101] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  670.954108] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  670.954116] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  670.954120] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  670.954127] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  670.954165] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  670.954172] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  670.954178] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  670.954183] [0m[1m kthread+0x10f/0x150[0m
>[32m[  670.954186] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  670.954189] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  670.954193] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  670.954200] [0m[1mMem-Info:[0m
>[32m[  670.954206] [0m[1mactive_anon:508604 inactive_anon:139172 isolated_anon:1023
>                active_file:21 inactive_file:1890 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24919 bounce:0
>                free:20960 free_pcp:895 free_cma:0[0m
>[32m[  670.954211] [0m[33mNode 0 active_anon:2034416kB inactive_anon:556688kB active_file:84kB inactive_file:7560kB unevictable:0kB isolated(anon):4092kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  670.954215] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  670.954217] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  670.954232] [0m[1mDMA32 free:61392kB min:59816kB low:74768kB high:89720kB active_anon:1902808kB inactive_anon:509732kB active_file:48kB inactive_file:7752kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78028kB bounce:0kB free_pcp:2328kB local_pcp:628kB free_cma:0kB[0m
>[32m[  670.954234] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  670.954247] [0m[1mNormal free:7352kB min:7480kB low:9348kB high:11216kB active_anon:131204kB inactive_anon:46568kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1252kB local_pcp:624kB free_cma:0kB[0m
>[32m[  670.954249] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  670.954261] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  670.954308] [0m[33mDMA32[0m[1m: 68*4kB (UMH) 6611*8kB (UMH) 478*16kB (UMH) 4*32kB (MH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61640kB[0m
>[32m[  670.954348] [0m[33mNormal[0m[1m: 54*4kB (UME) 812*8kB (UM) 40*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7352kB[0m
>[32m[  670.954381] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  670.954383] [0m[1m141654 total pagecache pages[0m
>[32m[  670.954392] [0m[1m383 pages in swap cache[0m
>[32m[  670.954395] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  670.954397] [0m[1mFree swap  = 10410492kB[0m
>[32m[  670.954399] [0m[1mTotal swap = 16642044kB[0m
>[32m[  670.954401] [0m[1m1001381 pages RAM[0m
>[32m[  670.954403] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  670.954405] [0m[1m27879 pages reserved[0m
>[32m[  673.075679] [0m[33mjbd2/sda2-8[0m[1m: page allocation stalls for 12116ms, order:0, mode:0x1420848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), nodemask=(null)[0m
>[32m[  673.075693] [0m[33mCPU[0m[1m: 0 PID: 223 Comm: jbd2/sda2-8 Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  673.075695] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  673.075697] [0m[1mCall Trace:[0m
>[32m[  673.075705] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  673.075710] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  673.075717] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  673.075726] [0m[1m ? find_get_entry+0x166/0x220[0m
>[32m[  673.075730] [0m[1m pagecache_get_page+0xe1/0x230[0m
>[32m[  673.075736] [0m[1m __getblk_gfp+0x100/0x300[0m
>[32m[  673.075739] [0m[1m ? bmap+0x1a/0x20[0m
>[32m[  673.075742] [0m[1m ? jbd2_journal_bmap+0x26/0x70[0m
>[32m[  673.075747] [0m[1m jbd2_journal_get_descriptor_buffer+0x4a/0xe0[0m
>[32m[  673.075752] [0m[1m jbd2_journal_commit_transaction+0xd1c/0x1f90[0m
>[32m[  673.075761] [0m[1m ? try_to_del_timer_sync+0x4d/0x60[0m
>[32m[  673.075770] [0m[1m kjournald2+0xc8/0x270[0m
>[32m[  673.075773] [0m[1m ? kjournald2+0xc8/0x270[0m
>[32m[  673.075779] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  673.075783] [0m[1m kthread+0x10f/0x150[0m
>[32m[  673.075787] [0m[1m ? commit_timeout+0x10/0x10[0m
>[32m[  673.075789] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  673.075794] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  673.075801] [0m[1mMem-Info:[0m
>[32m[  673.075806] [0m[1mactive_anon:510633 inactive_anon:139012 isolated_anon:1088
>                active_file:25 inactive_file:94 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24922 bounce:0
>                free:20836 free_pcp:718 free_cma:0[0m
>[32m[  673.075810] [0m[33mNode 0 active_anon:2042532kB inactive_anon:556048kB active_file:100kB inactive_file:376kB unevictable:0kB isolated(anon):4352kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  673.075815] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  673.075816] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  673.075829] [0m[1mDMA32 free:60896kB min:59816kB low:74768kB high:89720kB active_anon:1911016kB inactive_anon:509864kB active_file:100kB inactive_file:1172kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78040kB bounce:0kB free_pcp:1620kB local_pcp:220kB free_cma:0kB[0m
>[32m[  673.075831] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  673.075844] [0m[1mNormal free:7352kB min:7480kB low:9348kB high:11216kB active_anon:131204kB inactive_anon:46436kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1252kB local_pcp:120kB free_cma:0kB[0m
>[32m[  673.075845] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  673.075855] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  673.075897] [0m[33mDMA32[0m[1m: 91*4kB (UMEH) 6553*8kB (UMH) 478*16kB (UMH) 4*32kB (MH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61268kB[0m
>[32m[  673.075931] [0m[33mNormal[0m[1m: 54*4kB (UME) 812*8kB (UM) 40*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7352kB[0m
>[32m[  673.075960] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  673.075962] [0m[1m141654 total pagecache pages[0m
>[32m[  673.079999] [0m[1m383 pages in swap cache[0m
>[32m[  673.080003] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  673.080005] [0m[1mFree swap  = 10410492kB[0m
>[32m[  673.080007] [0m[1mTotal swap = 16642044kB[0m
>[32m[  673.080009] [0m[1m1001381 pages RAM[0m
>[32m[  673.080011] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  673.080012] [0m[1m27879 pages reserved[0m
>[32m[  674.431985] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 10148ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  674.432000] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  674.432003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  674.432062] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  674.432066] [0m[1mCall Trace:[0m
>[32m[  674.432073] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  674.432078] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  674.432084] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  674.432092] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  674.432099] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  674.432106] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  674.432112] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  674.432119] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  674.432157] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  674.432163] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  674.432169] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  674.432175] [0m[1m kthread+0x10f/0x150[0m
>[32m[  674.432178] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  674.432181] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  674.432185] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  674.432193] [0m[1mMem-Info:[0m
>[32m[  674.432198] [0m[1mactive_anon:509274 inactive_anon:139052 isolated_anon:1152
>                active_file:25 inactive_file:937 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24922 bounce:0
>                free:20960 free_pcp:878 free_cma:0[0m
>[32m[  674.432203] [0m[33mNode 0 active_anon:2037096kB inactive_anon:556208kB active_file:100kB inactive_file:3748kB unevictable:0kB isolated(anon):4608kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  674.432207] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  674.432209] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  674.432224] [0m[1mDMA32 free:61392kB min:59816kB low:74768kB high:89720kB active_anon:1905344kB inactive_anon:509652kB active_file:100kB inactive_file:3712kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78040kB bounce:0kB free_pcp:2256kB local_pcp:324kB free_cma:0kB[0m
>[32m[  674.432226] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  674.432240] [0m[1mNormal free:7352kB min:7480kB low:9348kB high:11216kB active_anon:131204kB inactive_anon:46640kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1256kB local_pcp:240kB free_cma:0kB[0m
>[32m[  674.432242] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  674.432253] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  674.432301] [0m[33mDMA32[0m[1m: 195*4kB (UMEH) 6624*8kB (UMH) 467*16kB (MH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61980kB[0m
>[32m[  674.432339] [0m[33mNormal[0m[1m: 54*4kB (UME) 812*8kB (UM) 40*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7352kB[0m
>[32m[  674.432372] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  674.432374] [0m[1m141654 total pagecache pages[0m
>[32m[  674.432383] [0m[1m383 pages in swap cache[0m
>[32m[  674.432385] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  674.432387] [0m[1mFree swap  = 10410492kB[0m
>[32m[  674.432390] [0m[1mTotal swap = 16642044kB[0m
>[32m[  674.432392] [0m[1m1001381 pages RAM[0m
>[32m[  674.432393] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  674.432395] [0m[1m27879 pages reserved[0m
>[32m[  676.259994] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 10481ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  676.260010] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  676.260012] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  676.260070] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  676.260074] [0m[1mCall Trace:[0m
>[32m[  676.260081] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  676.260085] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  676.260092] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  676.260100] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  676.260107] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  676.260114] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  676.260119] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  676.260126] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  676.260164] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  676.260171] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  676.260177] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  676.260182] [0m[1m kthread+0x10f/0x150[0m
>[32m[  676.260185] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  676.260188] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  676.260192] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  676.260200] [0m[1mMem-Info:[0m
>[32m[  676.260205] [0m[1mactive_anon:510451 inactive_anon:138815 isolated_anon:1376
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24925 bounce:0
>                free:20859 free_pcp:873 free_cma:0[0m
>[32m[  676.260210] [0m[33mNode 0 active_anon:2041804kB inactive_anon:555260kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):5504kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  676.260214] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  676.260216] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  676.260230] [0m[1mDMA32 free:60988kB min:59816kB low:74768kB high:89720kB active_anon:1910020kB inactive_anon:508596kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78052kB bounce:0kB free_pcp:2236kB local_pcp:712kB free_cma:0kB[0m
>[32m[  676.260232] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  676.260247] [0m[1mNormal free:7352kB min:7480kB low:9348kB high:11216kB active_anon:131204kB inactive_anon:46552kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1256kB local_pcp:272kB free_cma:0kB[0m
>[32m[  676.260248] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  676.260260] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  676.260307] [0m[33mDMA32[0m[1m: 9*4kB (UMEH) 6583*8kB (UMH) 470*16kB (UMH) 2*32kB (UH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 60988kB[0m
>[32m[  676.260347] [0m[33mNormal[0m[1m: 54*4kB (UME) 812*8kB (UM) 40*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7352kB[0m
>[32m[  676.260380] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  676.260382] [0m[1m141654 total pagecache pages[0m
>[32m[  676.260390] [0m[1m383 pages in swap cache[0m
>[32m[  676.260393] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  676.260395] [0m[1mFree swap  = 10410492kB[0m
>[32m[  676.260397] [0m[1mTotal swap = 16642044kB[0m
>[32m[  676.260399] [0m[1m1001381 pages RAM[0m
>[32m[  676.260401] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  676.260403] [0m[1m27879 pages reserved[0m
>[32m[  677.364990] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 10078ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  677.365005] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  677.365007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  677.365064] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  677.365069] [0m[1mCall Trace:[0m
>[32m[  677.365075] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  677.365080] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  677.365086] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  677.365093] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  677.365100] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  677.365108] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  677.365112] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  677.365119] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  677.365159] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  677.365165] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  677.365171] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  677.365176] [0m[1m kthread+0x10f/0x150[0m
>[32m[  677.365179] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  677.365182] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  677.365186] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  677.365193] [0m[1mMem-Info:[0m
>[32m[  677.365200] [0m[1mactive_anon:510465 inactive_anon:138746 isolated_anon:1440
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24926 bounce:0
>                free:20859 free_pcp:873 free_cma:0[0m
>[32m[  677.365204] [0m[33mNode 0 active_anon:2041860kB inactive_anon:554984kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):5760kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  677.365208] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  677.365210] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  677.365226] [0m[1mDMA32 free:60988kB min:59816kB low:74768kB high:89720kB active_anon:1910252kB inactive_anon:508568kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78056kB bounce:0kB free_pcp:2236kB local_pcp:712kB free_cma:0kB[0m
>[32m[  677.365227] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  677.365241] [0m[1mNormal free:7352kB min:7480kB low:9348kB high:11216kB active_anon:131204kB inactive_anon:46580kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1256kB local_pcp:272kB free_cma:0kB[0m
>[32m[  677.365243] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  677.365254] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  677.365302] [0m[33mDMA32[0m[1m: 9*4kB (UMEH) 6583*8kB (UMH) 470*16kB (UMH) 2*32kB (UH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 60988kB[0m
>[32m[  677.365341] [0m[33mNormal[0m[1m: 54*4kB (UME) 812*8kB (UM) 40*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7352kB[0m
>[32m[  677.365374] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  677.365377] [0m[1m141654 total pagecache pages[0m
>[32m[  677.365386] [0m[1m383 pages in swap cache[0m
>[32m[  677.365388] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  677.365391] [0m[1mFree swap  = 10410492kB[0m
>[32m[  677.365393] [0m[1mTotal swap = 16642044kB[0m
>[32m[  677.365395] [0m[1m1001381 pages RAM[0m
>[32m[  677.365397] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  677.365399] [0m[1m27879 pages reserved[0m
>[32m[  677.880990] [0m[33mkworker/3:1H[0m[1m: page allocation stalls for 10421ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  677.881004] [0m[33mCPU[0m[1m: 3 PID: 153 Comm: kworker/3:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  677.881006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  677.881062] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  677.881067] [0m[1mCall Trace:[0m
>[32m[  677.881075] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  677.881079] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  677.881085] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  677.881092] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  677.881099] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  677.881105] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  677.881110] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  677.881116] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  677.881151] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  677.881157] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  677.881163] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  677.881168] [0m[1m kthread+0x10f/0x150[0m
>[32m[  677.881171] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  677.881174] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  677.881178] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  678.525988] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 10213ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  678.526003] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  678.526006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  678.526069] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  678.526073] [0m[1mCall Trace:[0m
>[32m[  678.526080] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  678.526084] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  678.526090] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  678.526098] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  678.526105] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  678.526113] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  678.526118] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  678.526125] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  678.526165] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  678.526173] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  678.526179] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  678.526184] [0m[1m kthread+0x10f/0x150[0m
>[32m[  678.526187] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  678.526190] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  678.526194] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  678.526202] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  678.526204] [0m[1mMem-Info:[0m
>[32m[  678.526209] [0m[1mactive_anon:509984 inactive_anon:138756 isolated_anon:1440
>                active_file:25 inactive_file:365 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24926 bounce:0
>                free:20859 free_pcp:974 free_cma:0[0m
>[32m[  678.526214] [0m[33mNode 0 active_anon:2039936kB inactive_anon:555024kB active_file:100kB inactive_file:1460kB unevictable:0kB isolated(anon):5760kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  678.526218] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  678.526220] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  678.526234] [0m[1mDMA32 free:60988kB min:59816kB low:74768kB high:89720kB active_anon:1908236kB inactive_anon:508072kB active_file:100kB inactive_file:1552kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78056kB bounce:0kB free_pcp:2640kB local_pcp:672kB free_cma:0kB[0m
>[32m[  678.526236] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  678.526250] [0m[1mNormal free:7352kB min:7480kB low:9348kB high:11216kB active_anon:131204kB inactive_anon:46564kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1256kB local_pcp:624kB free_cma:0kB[0m
>[32m[  678.526252] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  678.526263] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  678.526311] [0m[33mDMA32[0m[1m: 164*4kB (UMEH) 6583*8kB (UMH) 470*16kB (UMH) 2*32kB (UH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61608kB[0m
>[32m[  678.526351] [0m[33mNormal[0m[1m: 54*4kB (UME) 812*8kB (UM) 40*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7352kB[0m
>[32m[  678.526384] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  678.526386] [0m[1m141654 total pagecache pages[0m
>[32m[  678.526394] [0m[1m383 pages in swap cache[0m
>[32m[  678.526397] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  678.526399] [0m[1mFree swap  = 10410492kB[0m
>[32m[  678.526401] [0m[1mTotal swap = 16642044kB[0m
>[32m[  678.526403] [0m[1m1001381 pages RAM[0m
>[32m[  678.526405] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  678.526407] [0m[1m27879 pages reserved[0m
>[32m[  678.836529] [0m[33mkworker/2:0H[0m[1m: page allocation stalls for 20064ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  678.836544] [0m[33mCPU[0m[1m: 2 PID: 25 Comm: kworker/2:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  678.836546] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  678.836603] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  678.836608] [0m[1mCall Trace:[0m
>[32m[  678.836614] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  678.836619] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  678.836626] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  678.836634] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  678.836641] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  678.836648] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  678.836653] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  678.836660] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  678.836699] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  678.836706] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  678.836712] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  678.836717] [0m[1m kthread+0x10f/0x150[0m
>[32m[  678.836720] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  678.836723] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  678.836727] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  683.522043] [0m[33mjbd2/sda2-8[0m[1m: page allocation stalls for 22563ms, order:0, mode:0x1420848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), nodemask=(null)[0m
>[32m[  683.522058] [0m[33mCPU[0m[1m: 0 PID: 223 Comm: jbd2/sda2-8 Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  683.522060] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  683.522062] [0m[1mCall Trace:[0m
>[32m[  683.522069] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  683.522074] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  683.522080] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  683.522091] [0m[1m ? find_get_entry+0x166/0x220[0m
>[32m[  683.522095] [0m[1m pagecache_get_page+0xe1/0x230[0m
>[32m[  683.522100] [0m[1m __getblk_gfp+0x100/0x300[0m
>[32m[  683.522103] [0m[1m ? bmap+0x1a/0x20[0m
>[32m[  683.522106] [0m[1m ? jbd2_journal_bmap+0x26/0x70[0m
>[32m[  683.522111] [0m[1m jbd2_journal_get_descriptor_buffer+0x4a/0xe0[0m
>[32m[  683.522116] [0m[1m jbd2_journal_commit_transaction+0xd1c/0x1f90[0m
>[32m[  683.522125] [0m[1m ? try_to_del_timer_sync+0x4d/0x60[0m
>[32m[  683.522134] [0m[1m kjournald2+0xc8/0x270[0m
>[32m[  683.522137] [0m[1m ? kjournald2+0xc8/0x270[0m
>[32m[  683.522143] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  683.522147] [0m[1m kthread+0x10f/0x150[0m
>[32m[  683.522150] [0m[1m ? commit_timeout+0x10/0x10[0m
>[32m[  683.522153] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  683.522157] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  683.522165] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  683.522167] [0m[1mMem-Info:[0m
>[32m[  683.522172] [0m[1mactive_anon:510388 inactive_anon:138755 isolated_anon:1472
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24931 bounce:0
>                free:20921 free_pcp:758 free_cma:0[0m
>[32m[  683.522177] [0m[33mNode 0 active_anon:2041552kB inactive_anon:555020kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):5888kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  683.522182] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  683.522183] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  683.522196] [0m[1mDMA32 free:61236kB min:59816kB low:74768kB high:89720kB active_anon:1909944kB inactive_anon:508504kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78076kB bounce:0kB free_pcp:1776kB local_pcp:496kB free_cma:0kB[0m
>[32m[  683.522197] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  683.522210] [0m[1mNormal free:7352kB min:7480kB low:9348kB high:11216kB active_anon:131204kB inactive_anon:46500kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1256kB local_pcp:120kB free_cma:0kB[0m
>[32m[  683.522212] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  683.522222] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  683.522264] [0m[33mDMA32[0m[1m: 51*4kB (MEH) 6619*8kB (UMH) 459*16kB (UMH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61236kB[0m
>[32m[  683.522299] [0m[33mNormal[0m[1m: 54*4kB (UME) 812*8kB (UM) 40*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7352kB[0m
>[32m[  683.522328] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  683.522330] [0m[1m141654 total pagecache pages[0m
>[32m[  683.522338] [0m[1m383 pages in swap cache[0m
>[32m[  683.522341] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  683.522343] [0m[1mFree swap  = 10410492kB[0m
>[32m[  683.522345] [0m[1mTotal swap = 16642044kB[0m
>[32m[  683.522347] [0m[1m1001381 pages RAM[0m
>[32m[  683.522349] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  683.522350] [0m[1m27879 pages reserved[0m
>[32m[  684.774992] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 20491ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  684.775007] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  684.775009] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  684.775067] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  684.775072] [0m[1mCall Trace:[0m
>[32m[  684.775079] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  684.775084] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  684.775090] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  684.775098] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  684.775105] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  684.775112] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  684.775117] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  684.775124] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  684.775164] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  684.775171] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  684.775177] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  684.775182] [0m[1m kthread+0x10f/0x150[0m
>[32m[  684.775185] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  684.775188] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  684.775192] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  684.775200] [0m[1mMem-Info:[0m
>[32m[  684.775205] [0m[1mactive_anon:508591 inactive_anon:138894 isolated_anon:1270
>                active_file:25 inactive_file:1909 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24931 bounce:0
>                free:20828 free_pcp:760 free_cma:0[0m
>[32m[  684.775209] [0m[33mNode 0 active_anon:2034364kB inactive_anon:555576kB active_file:100kB inactive_file:7636kB unevictable:0kB isolated(anon):5080kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  684.775214] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  684.775216] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  684.775230] [0m[1mDMA32 free:60864kB min:59816kB low:74768kB high:89720kB active_anon:1902756kB inactive_anon:508916kB active_file:100kB inactive_file:7600kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78076kB bounce:0kB free_pcp:1784kB local_pcp:240kB free_cma:0kB[0m
>[32m[  684.775232] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  684.775246] [0m[1mNormal free:7352kB min:7480kB low:9348kB high:11216kB active_anon:131204kB inactive_anon:46656kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1256kB local_pcp:240kB free_cma:0kB[0m
>[32m[  684.775248] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  684.775260] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  684.775307] [0m[33mDMA32[0m[1m: 8*4kB (EH) 6594*8kB (UMH) 459*16kB (UMH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 60864kB[0m
>[32m[  684.775347] [0m[33mNormal[0m[1m: 54*4kB (UME) 812*8kB (UM) 40*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7352kB[0m
>[32m[  684.775381] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  684.775383] [0m[1m141654 total pagecache pages[0m
>[32m[  684.775392] [0m[1m383 pages in swap cache[0m
>[32m[  684.775395] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  684.775397] [0m[1mFree swap  = 10410492kB[0m
>[32m[  684.775399] [0m[1mTotal swap = 16642044kB[0m
>[32m[  684.775401] [0m[1m1001381 pages RAM[0m
>[32m[  684.775403] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  684.775405] [0m[1m27879 pages reserved[0m
>[32m[  686.179991] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 20401ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  686.180005] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  686.180007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  686.180065] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  686.180069] [0m[1mCall Trace:[0m
>[32m[  686.180075] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  686.180080] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  686.180087] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  686.180094] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  686.180102] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  686.180109] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  686.180113] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  686.180120] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  686.180157] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  686.180164] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  686.180170] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  686.180177] [0m[1m kthread+0x10f/0x150[0m
>[32m[  686.180180] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  686.180182] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  686.180186] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  686.180194] [0m[1mMem-Info:[0m
>[32m[  686.180200] [0m[1mactive_anon:509044 inactive_anon:138902 isolated_anon:1238
>                active_file:21 inactive_file:708 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24932 bounce:0
>                free:20921 free_pcp:934 free_cma:0[0m
>[32m[  686.180204] [0m[33mNode 0 active_anon:2036176kB inactive_anon:555608kB active_file:84kB inactive_file:2832kB unevictable:0kB isolated(anon):4952kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  686.180209] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  686.180211] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  686.180225] [0m[1mDMA32 free:61236kB min:59816kB low:74768kB high:89720kB active_anon:1904332kB inactive_anon:509180kB active_file:48kB inactive_file:3660kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78080kB bounce:0kB free_pcp:2480kB local_pcp:516kB free_cma:0kB[0m
>[32m[  686.180227] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  686.180241] [0m[1mNormal free:7352kB min:7480kB low:9348kB high:11216kB active_anon:131204kB inactive_anon:46508kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1256kB local_pcp:272kB free_cma:0kB[0m
>[32m[  686.180243] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  686.180254] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  686.180301] [0m[33mDMA32[0m[1m: 502*4kB (MEH) 6557*8kB (UMH) 447*16kB (UMH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 62352kB[0m
>[32m[  686.180341] [0m[33mNormal[0m[1m: 54*4kB (UME) 812*8kB (UM) 40*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7352kB[0m
>[32m[  686.180374] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  686.180377] [0m[1m141654 total pagecache pages[0m
>[32m[  686.180385] [0m[1m383 pages in swap cache[0m
>[32m[  686.180387] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  686.180389] [0m[1mFree swap  = 10410492kB[0m
>[32m[  686.180392] [0m[1mTotal swap = 16642044kB[0m
>[32m[  686.180394] [0m[1m1001381 pages RAM[0m
>[32m[  686.180396] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  686.180398] [0m[1m27879 pages reserved[0m
>[32m[  689.039990] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 10302ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  689.040005] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  689.040007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  689.040067] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  689.040072] [0m[1mCall Trace:[0m
>[32m[  689.040078] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  689.040084] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  689.040090] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  689.040097] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  689.040104] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  689.040112] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  689.040116] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  689.040123] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  689.040161] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  689.040168] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  689.040174] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  689.040179] [0m[1m kthread+0x10f/0x150[0m
>[32m[  689.040182] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  689.040185] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  689.040189] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  689.040197] [0m[1mMem-Info:[0m
>[32m[  689.040203] [0m[1mactive_anon:510115 inactive_anon:138729 isolated_anon:1442
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24933 bounce:0
>                free:20859 free_pcp:787 free_cma:0[0m
>[32m[  689.040207] [0m[33mNode 0 active_anon:2040460kB inactive_anon:554916kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):5768kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  689.040212] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  689.040214] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  689.040228] [0m[1mDMA32 free:61236kB min:59816kB low:74768kB high:89720kB active_anon:1908852kB inactive_anon:508524kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78084kB bounce:0kB free_pcp:1900kB local_pcp:660kB free_cma:0kB[0m
>[32m[  689.040230] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  689.040244] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:131204kB inactive_anon:46408kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1248kB local_pcp:272kB free_cma:0kB[0m
>[32m[  689.040246] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  689.040258] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  689.040305] [0m[33mDMA32[0m[1m: 203*4kB (MEH) 6577*8kB (UMH) 442*16kB (UMH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61236kB[0m
>[32m[  689.040346] [0m[33mNormal[0m[1m: 50*4kB (ME) 791*8kB (UM) 36*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[  689.040378] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  689.040380] [0m[1m141654 total pagecache pages[0m
>[32m[  689.040389] [0m[1m383 pages in swap cache[0m
>[32m[  689.040392] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  689.040394] [0m[1mFree swap  = 10410492kB[0m
>[32m[  689.040396] [0m[1mTotal swap = 16642044kB[0m
>[32m[  689.040398] [0m[1m1001381 pages RAM[0m
>[32m[  689.040400] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  689.040402] [0m[1m27879 pages reserved[0m
>[32m[  691.713991] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 10326ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  691.714005] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  691.714007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  691.714065] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  691.714070] [0m[1mCall Trace:[0m
>[32m[  691.714076] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  691.714081] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  691.714087] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  691.714095] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  691.714102] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  691.714110] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  691.714115] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  691.714122] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  691.714160] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  691.714166] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  691.714172] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  691.714178] [0m[1m kthread+0x10f/0x150[0m
>[32m[  691.714181] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  691.714184] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  691.714188] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  691.714195] [0m[1mMem-Info:[0m
>[32m[  691.714201] [0m[1mactive_anon:510115 inactive_anon:138664 isolated_anon:1558
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24933 bounce:0
>                free:20859 free_pcp:787 free_cma:0[0m
>[32m[  691.714205] [0m[33mNode 0 active_anon:2040460kB inactive_anon:554656kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):6232kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  691.714210] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  691.714212] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  691.714225] [0m[1mDMA32 free:61236kB min:59816kB low:74768kB high:89720kB active_anon:1908852kB inactive_anon:508184kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78084kB bounce:0kB free_pcp:1900kB local_pcp:648kB free_cma:0kB[0m
>[32m[  691.714227] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  691.714241] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:131204kB inactive_anon:46496kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1248kB local_pcp:624kB free_cma:0kB[0m
>[32m[  691.714243] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  691.714254] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  691.714302] [0m[33mDMA32[0m[1m: 203*4kB (MEH) 6577*8kB (UMH) 442*16kB (UMH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61236kB[0m
>[32m[  691.714341] [0m[33mNormal[0m[1m: 50*4kB (ME) 791*8kB (UM) 36*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[  691.714374] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  691.714376] [0m[1m141654 total pagecache pages[0m
>[32m[  691.714385] [0m[1m383 pages in swap cache[0m
>[32m[  691.714388] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  691.714390] [0m[1mFree swap  = 10410492kB[0m
>[32m[  691.714392] [0m[1mTotal swap = 16642044kB[0m
>[32m[  691.714394] [0m[1m1001381 pages RAM[0m
>[32m[  691.714396] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  691.714398] [0m[1m27879 pages reserved[0m
>[32m[  692.218994] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 10448ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  692.219009] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  692.219011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  692.219067] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  692.219071] [0m[1mCall Trace:[0m
>[32m[  692.219078] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  692.219083] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  692.219090] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  692.219098] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  692.219105] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  692.219113] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  692.219118] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  692.219125] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  692.219163] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  692.219171] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  692.219177] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  692.219182] [0m[1m kthread+0x10f/0x150[0m
>[32m[  692.219185] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  692.219188] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  692.219193] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  692.347811] [0m[33mjbd2/sda2-8[0m[1m: page allocation stalls for 31388ms, order:0, mode:0x1420848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), nodemask=(null)[0m
>[32m[  692.347826] [0m[33mCPU[0m[1m: 0 PID: 223 Comm: jbd2/sda2-8 Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  692.347828] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  692.347830] [0m[1mCall Trace:[0m
>[32m[  692.347837] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  692.347843] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  692.347850] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  692.347860] [0m[1m ? find_get_entry+0x166/0x220[0m
>[32m[  692.347864] [0m[1m pagecache_get_page+0xe1/0x230[0m
>[32m[  692.347869] [0m[1m __getblk_gfp+0x100/0x300[0m
>[32m[  692.347872] [0m[1m ? bmap+0x1a/0x20[0m
>[32m[  692.347875] [0m[1m ? jbd2_journal_bmap+0x26/0x70[0m
>[32m[  692.347880] [0m[1m jbd2_journal_get_descriptor_buffer+0x4a/0xe0[0m
>[32m[  692.347886] [0m[1m jbd2_journal_commit_transaction+0xd1c/0x1f90[0m
>[32m[  692.347895] [0m[1m ? try_to_del_timer_sync+0x4d/0x60[0m
>[32m[  692.347903] [0m[1m kjournald2+0xc8/0x270[0m
>[32m[  692.347907] [0m[1m ? kjournald2+0xc8/0x270[0m
>[32m[  692.347912] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  692.347916] [0m[1m kthread+0x10f/0x150[0m
>[32m[  692.347920] [0m[1m ? commit_timeout+0x10/0x10[0m
>[32m[  692.347922] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  692.347927] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  694.433988] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 30150ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  694.434003] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  694.434006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  694.434067] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  694.434071] [0m[1mCall Trace:[0m
>[32m[  694.434078] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  694.434083] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  694.434090] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  694.434097] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  694.434104] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  694.434112] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  694.434117] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  694.434124] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  694.434161] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  694.434168] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  694.434174] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  694.434180] [0m[1m kthread+0x10f/0x150[0m
>[32m[  694.434182] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  694.434185] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  694.434189] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  694.434198] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  694.434200] [0m[1mMem-Info:[0m
>[32m[  694.434205] [0m[1mactive_anon:510049 inactive_anon:138565 isolated_anon:1590
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24934 bounce:0
>                free:20797 free_pcp:878 free_cma:0[0m
>[32m[  694.434210] [0m[33mNode 0 active_anon:2040196kB inactive_anon:554260kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):6360kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  694.434215] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:72kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  694.434217] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  694.434231] [0m[1mDMA32 free:60988kB min:59816kB low:74768kB high:89720kB active_anon:1908584kB inactive_anon:507316kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78088kB bounce:0kB free_pcp:2032kB local_pcp:496kB free_cma:0kB[0m
>[32m[  694.434233] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  694.434247] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:130972kB inactive_anon:46464kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1480kB local_pcp:460kB free_cma:0kB[0m
>[32m[  694.434249] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  694.434260] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  694.434307] [0m[33mDMA32[0m[1m: 143*4kB (UMEH) 6574*8kB (MH) 443*16kB (UMH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 60988kB[0m
>[32m[  694.434346] [0m[33mNormal[0m[1m: 50*4kB (ME) 791*8kB (UM) 36*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[  694.434379] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  694.434381] [0m[1m141654 total pagecache pages[0m
>[32m[  694.434390] [0m[1m383 pages in swap cache[0m
>[32m[  694.434392] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  694.434395] [0m[1mFree swap  = 10410492kB[0m
>[32m[  694.434397] [0m[1mTotal swap = 16642044kB[0m
>[32m[  694.434399] [0m[1m1001381 pages RAM[0m
>[32m[  694.434401] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  694.434403] [0m[1m27879 pages reserved[0m
>[32m[  695.535984] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 10003ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  695.535999] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  695.536001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  695.536058] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  695.536064] [0m[1mCall Trace:[0m
>[32m[  695.536070] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  695.536075] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  695.536082] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  695.536090] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  695.536097] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  695.536104] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  695.536109] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  695.536116] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  695.536155] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  695.536161] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  695.536168] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  695.536174] [0m[1m kthread+0x10f/0x150[0m
>[32m[  695.536176] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  695.536179] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  695.536184] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  695.536191] [0m[1mMem-Info:[0m
>[32m[  695.536197] [0m[1mactive_anon:509640 inactive_anon:138490 isolated_anon:1669
>                active_file:21 inactive_file:469 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24935 bounce:0
>                free:20797 free_pcp:911 free_cma:0[0m
>[32m[  695.536201] [0m[33mNode 0 active_anon:2038560kB inactive_anon:553960kB active_file:84kB inactive_file:1876kB unevictable:0kB isolated(anon):6676kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  695.536206] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  695.536208] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  695.536222] [0m[1mDMA32 free:60988kB min:59816kB low:74768kB high:89720kB active_anon:1907448kB inactive_anon:507736kB active_file:48kB inactive_file:1612kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78092kB bounce:0kB free_pcp:2164kB local_pcp:368kB free_cma:0kB[0m
>[32m[  695.536224] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  695.536238] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:130972kB inactive_anon:46428kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1480kB local_pcp:272kB free_cma:0kB[0m
>[32m[  695.536240] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  695.536250] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  695.536298] [0m[33mDMA32[0m[1m: 170*4kB (UMEH) 6576*8kB (MH) 443*16kB (UMH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 61112kB[0m
>[32m[  695.536338] [0m[33mNormal[0m[1m: 50*4kB (ME) 791*8kB (UM) 36*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[  695.536371] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  695.536373] [0m[1m141654 total pagecache pages[0m
>[32m[  695.536382] [0m[1m383 pages in swap cache[0m
>[32m[  695.536384] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  695.536386] [0m[1mFree swap  = 10410492kB[0m
>[32m[  695.536388] [0m[1mTotal swap = 16642044kB[0m
>[32m[  695.536390] [0m[1m1001381 pages RAM[0m
>[32m[  695.536392] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  695.536394] [0m[1m27879 pages reserved[0m
>[32m[  696.626993] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 30848ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  696.627008] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  696.627010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  696.627070] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  696.627074] [0m[1mCall Trace:[0m
>[32m[  696.627081] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  696.627086] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  696.627092] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  696.627101] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  696.627108] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  696.627115] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  696.627121] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  696.627128] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  696.627165] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  696.627171] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  696.627177] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  696.627183] [0m[1m kthread+0x10f/0x150[0m
>[32m[  696.627186] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  696.627189] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  696.627193] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  696.627200] [0m[1mMem-Info:[0m
>[32m[  696.627206] [0m[1mactive_anon:509611 inactive_anon:138528 isolated_anon:1600
>                active_file:21 inactive_file:52 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24935 bounce:0
>                free:20859 free_pcp:1041 free_cma:0[0m
>[32m[  696.627210] [0m[33mNode 0 active_anon:2038444kB inactive_anon:554112kB active_file:84kB inactive_file:208kB unevictable:0kB isolated(anon):6400kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  696.627215] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  696.627217] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  696.627231] [0m[1mDMA32 free:61236kB min:59816kB low:74768kB high:89720kB active_anon:1907068kB inactive_anon:507128kB active_file:48kB inactive_file:816kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78092kB bounce:0kB free_pcp:2684kB local_pcp:728kB free_cma:0kB[0m
>[32m[  696.627233] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  696.627247] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:130972kB inactive_anon:46444kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1480kB local_pcp:272kB free_cma:0kB[0m
>[32m[  696.627249] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  696.627260] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  696.627308] [0m[33mDMA32[0m[1m: 379*4kB (UMEH) 6605*8kB (UMH) 446*16kB (UMH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 62228kB[0m
>[32m[  696.627348] [0m[33mNormal[0m[1m: 50*4kB (ME) 791*8kB (UM) 36*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[  696.627381] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  696.627383] [0m[1m141654 total pagecache pages[0m
>[32m[  696.627392] [0m[1m383 pages in swap cache[0m
>[32m[  696.627394] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  696.627396] [0m[1mFree swap  = 10410492kB[0m
>[32m[  696.627398] [0m[1mTotal swap = 16642044kB[0m
>[32m[  696.627401] [0m[1m1001381 pages RAM[0m
>[32m[  696.627403] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  696.627405] [0m[1m27879 pages reserved[0m
>[32m[  696.629946] [0m[33mkworker/2:0H[0m[1m: page allocation stalls for 10883ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  696.629990] [0m[33mCPU[0m[1m: 2 PID: 25 Comm: kworker/2:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  696.629992] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  696.630030] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  696.630034] [0m[1mCall Trace:[0m
>[32m[  696.630038] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  696.630042] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  696.630048] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  696.630055] [0m[1m ? retint_kernel+0x2d/0x2d[0m
>[32m[  696.630060] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  696.630065] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  696.630068] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  696.630072] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  696.630075] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  696.630080] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  696.630084] [0m[1m sg_alloc_table_from_pages+0x7c/0x1b0[0m
>[32m[  696.630118] [0m[1m ? __i915_gem_userptr_set_pages+0x30/0x180 [i915][0m
>[32m[  696.630151] [0m[1m __i915_gem_userptr_set_pages+0x10d/0x180 [i915][0m
>[32m[  696.630188] [0m[1m __i915_gem_userptr_get_pages_worker+0x214/0x250 [i915][0m
>[32m[  696.630194] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  696.630200] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  696.630205] [0m[1m kthread+0x10f/0x150[0m
>[32m[  696.630208] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  696.630211] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  696.630214] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  696.697987] [0m[33mkworker/3:1H[0m[1m: page allocation stalls for 10488ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  696.698001] [0m[33mCPU[0m[1m: 3 PID: 153 Comm: kworker/3:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  696.698003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  696.698061] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  696.698066] [0m[1mCall Trace:[0m
>[32m[  696.698072] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  696.698078] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  696.698084] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  696.698092] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  696.698099] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  696.698106] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  696.698112] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  696.698120] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  696.698156] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  696.698163] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  696.698169] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  696.698174] [0m[1m kthread+0x10f/0x150[0m
>[32m[  696.698177] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  696.698180] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  696.698185] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  697.065988] [0m[33mkworker/0:4H[0m[1m: page allocation stalls for 10343ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  697.066004] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  697.066006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  697.066065] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  697.066069] [0m[1mCall Trace:[0m
>[32m[  697.066077] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  697.066081] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  697.066088] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  697.066095] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  697.066103] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  697.066110] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  697.066115] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  697.066122] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  697.066160] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  697.066167] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  697.066173] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  697.066178] [0m[1m kthread+0x10f/0x150[0m
>[32m[  697.066181] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  697.066184] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  697.066189] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  698.296009] [0m[33min:imklog[0m[1m: page allocation stalls for 18601ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  698.296024] [0m[33mCPU[0m[1m: 3 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  698.296026] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  698.296028] [0m[1mCall Trace:[0m
>[32m[  698.296035] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  698.296040] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  698.296047] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  698.296052] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  698.296059] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  698.296064] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  698.296070] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  698.296075] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  698.296079] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  698.296086] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  698.296090] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  698.296096] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  698.296099] [0m[1m page_fault+0x22/0x30[0m
>[32m[  698.296102] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  698.296104] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00010293[0m
>[32m[  698.296108] [0m[33mRAX[0m[1m: 0000000000001001 RBX: 0000000000000000 RCX: 00007f400b5b86ad[0m
>[32m[  698.296110] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  698.296113] [0m[33mRBP[0m[1m: 000000f6fa0ed3e0 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  698.296115] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f400914bda0[0m
>[32m[  698.296117] [0m[33mR13[0m[1m: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f400914c5bf[0m
>[32m[  698.296125] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[  698.296127] [0m[1mMem-Info:[0m
>[32m[  698.296133] [0m[1mactive_anon:510021 inactive_anon:138559 isolated_anon:1568
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24936 bounce:0
>                free:20797 free_pcp:940 free_cma:0[0m
>[32m[  698.296137] [0m[33mNode 0 active_anon:2040084kB inactive_anon:554236kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):6272kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  698.296141] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  698.296143] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  698.296157] [0m[1mDMA32 free:60988kB min:59816kB low:74768kB high:89720kB active_anon:1908708kB inactive_anon:508180kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78096kB bounce:0kB free_pcp:2280kB local_pcp:680kB free_cma:0kB[0m
>[32m[  698.296159] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  698.296173] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:130972kB inactive_anon:46452kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1480kB local_pcp:624kB free_cma:0kB[0m
>[32m[  698.296174] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  698.296185] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  698.296231] [0m[33mDMA32[0m[1m: 99*4kB (MEH) 6590*8kB (UMH) 446*16kB (UMH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 60988kB[0m
>[32m[  698.296269] [0m[33mNormal[0m[1m: 50*4kB (ME) 791*8kB (UM) 36*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[  698.296301] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  698.296303] [0m[1m141654 total pagecache pages[0m
>[32m[  698.296312] [0m[1m383 pages in swap cache[0m
>[32m[  698.296315] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  698.296317] [0m[1mFree swap  = 10410492kB[0m
>[32m[  698.296319] [0m[1mTotal swap = 16642044kB[0m
>[32m[  698.296321] [0m[1m1001381 pages RAM[0m
>[32m[  698.296323] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  698.296325] [0m[1m27879 pages reserved[0m
>[32m[  701.602987] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 20215ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  701.603002] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  701.603004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  701.603062] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  701.603066] [0m[1mCall Trace:[0m
>[32m[  701.603073] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  701.603078] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  701.603085] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  701.603092] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  701.603100] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  701.603108] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  701.603113] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  701.603119] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  701.603157] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  701.603164] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  701.603170] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  701.603175] [0m[1m kthread+0x10f/0x150[0m
>[32m[  701.603178] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  701.603181] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  701.603186] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  701.603193] [0m[1mMem-Info:[0m
>[32m[  701.603199] [0m[1mactive_anon:510021 inactive_anon:138317 isolated_anon:1824
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24936 bounce:0
>                free:20797 free_pcp:940 free_cma:0[0m
>[32m[  701.603204] [0m[33mNode 0 active_anon:2040084kB inactive_anon:553268kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):7296kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  701.603209] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  701.603211] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  701.603225] [0m[1mDMA32 free:60988kB min:59816kB low:74768kB high:89720kB active_anon:1908708kB inactive_anon:507052kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78096kB bounce:0kB free_pcp:2280kB local_pcp:680kB free_cma:0kB[0m
>[32m[  701.603227] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  701.603241] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:130972kB inactive_anon:46332kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1480kB local_pcp:624kB free_cma:0kB[0m
>[32m[  701.603243] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  701.603254] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  701.603301] [0m[33mDMA32[0m[1m: 99*4kB (MEH) 6590*8kB (UMH) 446*16kB (UMH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 60988kB[0m
>[32m[  701.603341] [0m[33mNormal[0m[1m: 50*4kB (ME) 791*8kB (UM) 36*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[  701.603373] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  701.603375] [0m[1m141654 total pagecache pages[0m
>[32m[  701.603384] [0m[1m383 pages in swap cache[0m
>[32m[  701.603386] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  701.603388] [0m[1mFree swap  = 10410492kB[0m
>[32m[  701.603391] [0m[1mTotal swap = 16642044kB[0m
>[32m[  701.603393] [0m[1m1001381 pages RAM[0m
>[32m[  701.603395] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  701.603397] [0m[1m27879 pages reserved[0m
>[32m[  702.055004] [0m[33msystemd-journal[0m[1m: page allocation stalls for 18605ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  702.055019] [0m[33mCPU[0m[1m: 3 PID: 264 Comm: systemd-journal Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  702.055021] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  702.055023] [0m[1mCall Trace:[0m
>[32m[  702.055030] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  702.055035] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  702.055042] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  702.055047] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  702.055054] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  702.055060] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  702.055066] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  702.055072] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  702.055074] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  702.055082] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  702.055086] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  702.055092] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  702.055095] [0m[1m page_fault+0x22/0x30[0m
>[32m[  702.055098] [0m[33mRIP[0m[1m: 0033:0x7f22fd9c82a3[0m
>[32m[  702.055100] [0m[33mRSP[0m[1m: 002b:00007ffc5ee01790 EFLAGS: 00010293[0m
>[32m[  702.055104] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e3015911e0 RCX: 00007f22fd9c82a3[0m
>[32m[  702.055106] [0m[33mRDX[0m[1m: 0000000000000024 RSI: 00007ffc5ee017a0 RDI: 0000000000000007[0m
>[32m[  702.055108] [0m[33mRBP[0m[1m: 00007ffc5ee01a50 R08: 00000000000bac76 R09: 0000000000000001[0m
>[32m[  702.055110] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc5ee017a0[0m
>[32m[  702.055113] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0005553864fb5409[0m
>[32m[  702.127986] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 20357ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  702.128001] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  702.128003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  702.128062] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  702.128066] [0m[1mCall Trace:[0m
>[32m[  702.128072] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  702.128077] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  702.128084] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  702.128091] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  702.128098] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  702.128105] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  702.128110] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  702.128117] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  702.128155] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  702.128162] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  702.128168] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  702.128174] [0m[1m kthread+0x10f/0x150[0m
>[32m[  702.128177] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  702.128180] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  702.128184] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  702.880690] [0m[33mkworker/1:0H[0m[1m: page allocation stalls for 10159ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  702.880705] [0m[33mCPU[0m[1m: 1 PID: 19 Comm: kworker/1:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  702.880707] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  702.880767] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  702.880772] [0m[1mCall Trace:[0m
>[32m[  702.880778] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  702.880784] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  702.880791] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  702.880799] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  702.880805] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  702.880813] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  702.880818] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  702.880825] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  702.880863] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  702.880871] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  702.880877] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  702.880882] [0m[1m kthread+0x10f/0x150[0m
>[32m[  702.880886] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  702.880888] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  702.880893] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  702.880901] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  702.880903] [0m[1mMem-Info:[0m
>[32m[  702.880908] [0m[1mactive_anon:510021 inactive_anon:138181 isolated_anon:2016
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24936 bounce:0
>                free:20797 free_pcp:940 free_cma:0[0m
>[32m[  702.880913] [0m[33mNode 0 active_anon:2040084kB inactive_anon:552724kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):8064kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  702.880918] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  702.880919] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  702.880934] [0m[1mDMA32 free:60988kB min:59816kB low:74768kB high:89720kB active_anon:1908708kB inactive_anon:506780kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78096kB bounce:0kB free_pcp:2280kB local_pcp:632kB free_cma:0kB[0m
>[32m[  702.880936] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  702.880950] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:130972kB inactive_anon:46068kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1480kB local_pcp:460kB free_cma:0kB[0m
>[32m[  702.880952] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  702.880963] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  702.881023] [0m[33mDMA32[0m[1m: 99*4kB (MEH) 6590*8kB (UMH) 446*16kB (UMH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 60988kB[0m
>[32m[  702.881062] [0m[33mNormal[0m[1m: 50*4kB (ME) 791*8kB (UM) 36*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[  702.881094] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  702.881096] [0m[1m141654 total pagecache pages[0m
>[32m[  702.881105] [0m[1m383 pages in swap cache[0m
>[32m[  702.881107] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  702.881110] [0m[1mFree swap  = 10410492kB[0m
>[32m[  702.881112] [0m[1mTotal swap = 16642044kB[0m
>[32m[  702.881114] [0m[1m1001381 pages RAM[0m
>[32m[  702.881116] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  702.881118] [0m[1m27879 pages reserved[0m
>[32m[  704.431989] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 40148ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  704.432003] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  704.432006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  704.432066] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  704.432070] [0m[1mCall Trace:[0m
>[32m[  704.432078] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  704.432082] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  704.432089] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  704.432097] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  704.432105] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  704.432112] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  704.432118] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  704.432125] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  704.432163] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  704.432170] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  704.432176] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  704.432183] [0m[1m kthread+0x10f/0x150[0m
>[32m[  704.432185] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  704.432188] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  704.432193] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  704.432201] [0m[1mMem-Info:[0m
>[32m[  704.432206] [0m[1mactive_anon:510021 inactive_anon:138237 isolated_anon:1919
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24936 bounce:0
>                free:20797 free_pcp:940 free_cma:0[0m
>[32m[  704.432210] [0m[33mNode 0 active_anon:2040084kB inactive_anon:552948kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):7676kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  704.432215] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  704.432217] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  704.432231] [0m[1mDMA32 free:60988kB min:59816kB low:74768kB high:89720kB active_anon:1908708kB inactive_anon:507028kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78096kB bounce:0kB free_pcp:2280kB local_pcp:632kB free_cma:0kB[0m
>[32m[  704.432233] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  704.432248] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:130972kB inactive_anon:46324kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1480kB local_pcp:460kB free_cma:0kB[0m
>[32m[  704.432249] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  704.432261] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  704.432308] [0m[33mDMA32[0m[1m: 99*4kB (MEH) 6590*8kB (UMH) 446*16kB (UMH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 60988kB[0m
>[32m[  704.432349] [0m[33mNormal[0m[1m: 50*4kB (ME) 791*8kB (UM) 36*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[  704.432383] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  704.432385] [0m[1m141654 total pagecache pages[0m
>[32m[  704.432394] [0m[1m383 pages in swap cache[0m
>[32m[  704.432397] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  704.432399] [0m[1mFree swap  = 10410492kB[0m
>[32m[  704.432401] [0m[1mTotal swap = 16642044kB[0m
>[32m[  704.432403] [0m[1m1001381 pages RAM[0m
>[32m[  704.432405] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  704.432407] [0m[1m27879 pages reserved[0m
>[32m[  704.473251] [0m[33mjbd2/sda2-8[0m[1m: page allocation stalls for 43514ms, order:0, mode:0x1420848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), nodemask=(null)[0m
>[32m[  704.473264] [0m[33mCPU[0m[1m: 0 PID: 223 Comm: jbd2/sda2-8 Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  704.473266] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  704.473269] [0m[1mCall Trace:[0m
>[32m[  704.473276] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  704.473281] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  704.473287] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  704.473297] [0m[1m ? find_get_entry+0x166/0x220[0m
>[32m[  704.473301] [0m[1m pagecache_get_page+0xe1/0x230[0m
>[32m[  704.473306] [0m[1m __getblk_gfp+0x100/0x300[0m
>[32m[  704.473309] [0m[1m ? bmap+0x1a/0x20[0m
>[32m[  704.473313] [0m[1m ? jbd2_journal_bmap+0x26/0x70[0m
>[32m[  704.473318] [0m[1m jbd2_journal_get_descriptor_buffer+0x4a/0xe0[0m
>[32m[  704.473323] [0m[1m jbd2_journal_commit_transaction+0xd1c/0x1f90[0m
>[32m[  704.473332] [0m[1m ? try_to_del_timer_sync+0x4d/0x60[0m
>[32m[  704.473341] [0m[1m kjournald2+0xc8/0x270[0m
>[32m[  704.473344] [0m[1m ? kjournald2+0xc8/0x270[0m
>[32m[  704.473350] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  704.473354] [0m[1m kthread+0x10f/0x150[0m
>[32m[  704.473358] [0m[1m ? commit_timeout+0x10/0x10[0m
>[32m[  704.473360] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  704.473365] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  704.814991] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 11013ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  704.815005] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  704.815008] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  704.815064] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  704.815068] [0m[1mCall Trace:[0m
>[32m[  704.815075] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  704.815079] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  704.815087] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  704.815094] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  704.815101] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  704.815108] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  704.815113] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  704.815120] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  704.815158] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  704.815164] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  704.815170] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  704.815176] [0m[1m kthread+0x10f/0x150[0m
>[32m[  704.815179] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  704.815181] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  704.815186] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  704.940968] [0m[33mkworker/1:1H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  704.941012] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  704.941014] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  704.941075] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  704.941080] [0m[1mCall Trace:[0m
>[32m[  704.941085] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  704.941089] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  704.941094] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  704.941098] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  704.941104] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  704.941108] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  704.941112] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  704.941119] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  704.941125] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  704.941133] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  704.941137] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  704.941144] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  704.941181] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  704.941188] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  704.941194] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  704.941200] [0m[1m kthread+0x10f/0x150[0m
>[32m[  704.941202] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  704.941205] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  704.941209] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  704.941215] [0m[1mMem-Info:[0m
>[32m[  704.941222] [0m[1mactive_anon:510021 inactive_anon:138176 isolated_anon:2016
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24936 bounce:0
>                free:20797 free_pcp:940 free_cma:0[0m
>[32m[  704.941227] [0m[33mNode 0 active_anon:2040084kB inactive_anon:552704kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):8064kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  704.941232] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  704.941234] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  704.941249] [0m[1mDMA32 free:60988kB min:59816kB low:74768kB high:89720kB active_anon:1908708kB inactive_anon:506312kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78096kB bounce:0kB free_pcp:2280kB local_pcp:632kB free_cma:0kB[0m
>[32m[  704.941251] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  704.941266] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:130972kB inactive_anon:46280kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1480kB local_pcp:460kB free_cma:0kB[0m
>[32m[  704.941268] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  704.941279] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  704.941340] [0m[33mDMA32[0m[1m: 99*4kB (ME) 6590*8kB (UM) 446*16kB (UM) 1*32kB (M) 1*64kB (M) 1*128kB (M) 0*256kB 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 60988kB[0m
>[32m[  704.941381] [0m[33mNormal[0m[1m: 50*4kB (ME) 791*8kB (UM) 36*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[  704.941416] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  704.941418] [0m[1m141654 total pagecache pages[0m
>[32m[  704.941426] [0m[1m383 pages in swap cache[0m
>[32m[  704.941429] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776111, find 1899/3784[0m
>[32m[  704.941431] [0m[1mFree swap  = 10410492kB[0m
>[32m[  704.941433] [0m[1mTotal swap = 16642044kB[0m
>[32m[  704.941436] [0m[1m1001381 pages RAM[0m
>[32m[  704.941438] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  704.941440] [0m[1m27879 pages reserved[0m
>[32m[  704.941442] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  704.941474] [0m[  264]     0   264    13464     1080      27       3       96             0 systemd-journal
>[32m[  704.941507] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  704.941511] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  704.941516] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  704.941520] [0m[  609]     0   609    23949       46      49       3      249             0 cupsd
>[32m[  704.941524] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  704.941528] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  704.941533] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  704.941537] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  704.941541] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  704.941546] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  704.941550] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  704.941555] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  704.941559] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  704.941563] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  704.941569] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  704.941573] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  704.941578] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  704.941582] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  704.941586] [0m[  666]     0   666   118701       11      82       3      717             0 NetworkManager
>[32m[  704.941590] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  704.941595] [0m[  671]     0   671    52074       21      29       5     1553             0 snapd
>[32m[  704.941599] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  704.941603] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  704.941609] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  704.941614] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  704.941618] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  704.941622] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  704.941627] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  704.941631] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  704.941635] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  704.941640] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  704.941644] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  704.941648] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  704.941652] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  704.941657] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  704.941661] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  704.941665] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  704.941669] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  704.941673] [0m[ 1352]     0  1352     3450        0      12       3       43             0 dmesg
>[32m[  704.941678] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  704.941683] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  704.941687] [0m[ 1363]     0  1363   109563    10019     211       4    84646          1000 gem_shrink
>[32m[  704.941692] [0m[ 1364]     0  1364   109563     8234     213       4    87105          1000 gem_shrink
>[32m[  704.941696] [0m[ 1365]     0  1365   109563     7543     186       4    74442          1000 gem_shrink
>[32m[  704.941700] [0m[ 1366]     0  1366   109563     6448     167       4    65430          1000 gem_shrink
>[32m[  704.941705] [0m[ 1367]     0  1367    76795    10955     153       3    54616          1000 gem_shrink
>[32m[  704.941709] [0m[ 1368]     0  1368    76795    14710     150       3    48416          1000 gem_shrink
>[32m[  704.941713] [0m[ 1369]     0  1369    76795     7367     138       3    49740          1000 gem_shrink
>[32m[  704.941718] [0m[ 1370]     0  1370   109563    11127     198       4    76875          1000 gem_shrink
>[32m[  704.941722] [0m[ 1371]     0  1371   109563    13806     176       4    62582          1000 gem_shrink
>[32m[  704.941726] [0m[ 1372]     0  1372   142331     8957     230       4    95350          1000 gem_shrink
>[32m[  704.941730] [0m[ 1373]     0  1373   109563     6469     166       4    65202          1000 gem_shrink
>[32m[  704.941735] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  704.941739] [0m[ 1375]     0  1375   109563    17241     207       4    75191          1000 gem_shrink
>[32m[  704.941744] [0m[ 1376]     0  1376    76795     8233     148       3    53894          1000 gem_shrink
>[32m[  704.941749] [0m[ 1377]     0  1377    76795     9167     143       3    50863          1000 gem_shrink
>[32m[  704.941753] [0m[ 1378]     0  1378   109563    10648     156       4    55753          1000 gem_shrink
>[32m[  704.941757] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  704.941761] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  704.941766] [0m[ 1381]     0  1381    76795     7858     122       3    41125          1000 gem_shrink
>[32m[  704.941770] [0m[ 1382]     0  1382    76795     9563     148       3    52782          1000 gem_shrink
>[32m[  704.941774] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  704.941778] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  704.941783] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  704.941787] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  704.941792] [0m[ 1387]     0  1387    76795     8773     108       3    32862          1000 gem_shrink
>[32m[  704.941796] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  704.941801] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  704.941805] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  704.941809] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  704.941814] [0m[ 1392]     0  1392    44027     7074      73       3    17463          1000 gem_shrink
>[32m[  704.941819] [0m[ 1393]     0  1393   699387    19231    1344       6       98          1000 gem_shrink
>[32m[  704.941823] [0m[ 1394]     0  1394   633851    11232    1200       6       94          1000 gem_shrink
>[32m[  704.941828] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  704.941832] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  704.941836] [0m[ 1398]     0  1398   699387    30313    1366       6       91          1000 gem_shrink
>[32m[  704.941841] [0m[ 1399]     0  1399   699387    15391    1336       6       90          1000 gem_shrink
>[32m[  704.941845] [0m[ 1400]     0  1400   732155     2984    1376       6       90          1000 gem_shrink
>[32m[  704.941850] [0m[ 1404]     0  1404   699387    12415    1331       6       89          1000 gem_shrink
>[32m[  704.941855] [0m[ 1407]     0  1407   502779    20800     963       5       89          1000 gem_shrink
>[32m[  704.941858] [0m[ 1408]     0  1408   633851     8525    1195       6       90          1000 gem_shrink
>[32m[  704.941863] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  704.941867] [0m[ 1415]     0  1415   666619    19571    1281       6       89          1000 gem_shrink
>[32m[  704.941871] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  704.941876] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  704.941880] [0m[ 1421]     0  1421   601083    21790    1157       5       90          1000 gem_shrink
>[32m[  704.941885] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  704.941890] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  704.941894] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  704.941899] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  704.941903] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  704.941908] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  704.941911] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  704.941915] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  704.941920] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  704.941924] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  704.941930] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  704.941935] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  704.941939] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  704.941944] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  704.941948] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  704.941951] [0m[33mOut of memory[0m[31m: Kill process 1372 (gem_shrink) score 1019 or sacrifice child[0m
>[32m[  704.942097] [0m[31mKilled process 1372 (gem_shrink) total-vm:569324kB, anon-rss:35824kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  705.858798] [0m[33mkworker/2:0H[0m[1m: page allocation stalls for 20112ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  705.858813] [0m[33mCPU[0m[1m: 2 PID: 25 Comm: kworker/2:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  705.858815] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  705.858875] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  705.858879] [0m[1mCall Trace:[0m
>[32m[  705.858886] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  705.858891] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  705.858898] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  705.858905] [0m[1m ? retint_kernel+0x2d/0x2d[0m
>[32m[  705.858910] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  705.858914] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  705.858918] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  705.858922] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  705.858925] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  705.858930] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  705.858934] [0m[1m sg_alloc_table_from_pages+0x7c/0x1b0[0m
>[32m[  705.858969] [0m[1m ? __i915_gem_userptr_set_pages+0x30/0x180 [i915][0m
>[32m[  705.859003] [0m[1m __i915_gem_userptr_set_pages+0x10d/0x180 [i915][0m
>[32m[  705.859036] [0m[1m __i915_gem_userptr_get_pages_worker+0x214/0x250 [i915][0m
>[32m[  705.859043] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  705.859049] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  705.859055] [0m[1m kthread+0x10f/0x150[0m
>[32m[  705.859057] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  705.859060] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  705.859064] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  705.859114] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  705.859142] [0m[1mMem-Info:[0m
>[32m[  705.859147] [0m[1mactive_anon:509976 inactive_anon:138175 isolated_anon:1952
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24937 bounce:0
>                free:20890 free_pcp:879 free_cma:0[0m
>[32m[  705.859152] [0m[33mNode 0 active_anon:2039904kB inactive_anon:552700kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):7808kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  705.859157] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  705.859159] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  705.859174] [0m[1mDMA32 free:60988kB min:59816kB low:74768kB high:89720kB active_anon:1909096kB inactive_anon:506764kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78100kB bounce:0kB free_pcp:1840kB local_pcp:728kB free_cma:0kB[0m
>[32m[  705.859176] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  705.859190] [0m[1mNormal free:7476kB min:7480kB low:9348kB high:11216kB active_anon:130404kB inactive_anon:46340kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:1676kB local_pcp:272kB free_cma:0kB[0m
>[32m[  705.859192] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  705.859203] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  705.859251] [0m[33mDMA32[0m[1m: 117*4kB (ME) 6593*8kB (UM) 440*16kB (UM) 1*32kB (M) 1*64kB (M) 1*128kB (M) 0*256kB 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 60988kB[0m
>[32m[  705.859290] [0m[33mNormal[0m[1m: 117*4kB (UME) 802*8kB (UM) 37*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7476kB[0m
>[32m[  705.859323] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  705.859325] [0m[1m141653 total pagecache pages[0m
>[32m[  705.859334] [0m[1m382 pages in swap cache[0m
>[32m[  705.859336] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  705.859339] [0m[1mFree swap  = 10449404kB[0m
>[32m[  705.859341] [0m[1mTotal swap = 16642044kB[0m
>[32m[  705.859343] [0m[1m1001381 pages RAM[0m
>[32m[  705.859345] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  705.859347] [0m[1m27879 pages reserved[0m
>[32m[  706.111990] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 20579ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  706.112004] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  706.112007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  706.112063] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  706.112068] [0m[1mCall Trace:[0m
>[32m[  706.112075] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  706.112079] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  706.112086] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  706.112093] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  706.112100] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  706.112108] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  706.112112] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  706.112118] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  706.112156] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  706.112163] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  706.112170] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  706.112175] [0m[1m kthread+0x10f/0x150[0m
>[32m[  706.112178] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  706.112181] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  706.112185] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  706.386925] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 40607ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  706.386939] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  706.386942] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  706.386998] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  706.387002] [0m[1mCall Trace:[0m
>[32m[  706.387011] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  706.387015] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  706.387022] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  706.387030] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  706.387037] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  706.387044] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  706.387050] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  706.387057] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  706.387094] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  706.387101] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  706.387107] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  706.387112] [0m[1m kthread+0x10f/0x150[0m
>[32m[  706.387115] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  706.387118] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  706.387122] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  706.577989] [0m[33mkworker/3:1H[0m[1m: page allocation stalls for 20368ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  706.578004] [0m[33mCPU[0m[1m: 3 PID: 153 Comm: kworker/3:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  706.578006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  706.578064] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  706.578068] [0m[1mCall Trace:[0m
>[32m[  706.578074] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  706.578080] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  706.578087] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  706.578095] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  706.578102] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  706.578109] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  706.578114] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  706.578120] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  706.578158] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  706.578165] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  706.578171] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  706.578176] [0m[1m kthread+0x10f/0x150[0m
>[32m[  706.578179] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  706.578182] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  706.578186] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  706.754999] [0m[33mavahi-daemon[0m[1m: page allocation stalls for 19000ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  706.755014] [0m[33mCPU[0m[1m: 1 PID: 630 Comm: avahi-daemon Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  706.755016] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  706.755018] [0m[1mCall Trace:[0m
>[32m[  706.755025] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  706.755030] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  706.755036] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  706.755042] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  706.755049] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  706.755054] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  706.755060] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  706.755065] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  706.755069] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  706.755076] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  706.755080] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  706.755086] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  706.755089] [0m[1m page_fault+0x22/0x30[0m
>[32m[  706.755092] [0m[33mRIP[0m[1m: 0033:0x7f7472391ca0[0m
>[32m[  706.755095] [0m[33mRSP[0m[1m: 002b:00007ffcf77f8f88 EFLAGS: 00010246[0m
>[32m[  706.755099] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 0000001e3e8cd3e0 RCX: 00007f7472391ca0[0m
>[32m[  706.755101] [0m[33mRDX[0m[1m: 0000000000069bc1 RSI: 000000000000000a RDI: 0000001e3e8e35d0[0m
>[32m[  706.755103] [0m[33mRBP[0m[1m: 00007f74738b1818 R08: 00000000000a4ad6 R09: 0000000000000001[0m
>[32m[  706.755105] [0m[33mR10[0m[1m: 0032cec470d9e7c0 R11: 0000000000000246 R12: 0000001e3e8ccf40[0m
>[32m[  706.755107] [0m[33mR13[0m[1m: 0000001e3e8cd3e0 R14: 0000001e3e8cd310 R15: 0000000000000000[0m
>[32m[  712.294989] [0m[33mwarn_alloc[0m[1m: 2 callbacks suppressed[0m
>[32m[  712.294993] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 30524ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  712.295006] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  712.295008] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  712.295066] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  712.295070] [0m[1mCall Trace:[0m
>[32m[  712.295078] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  712.295083] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  712.295090] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  712.295098] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  712.295105] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  712.295113] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  712.295117] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  712.295124] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  712.295162] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  712.295169] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  712.295175] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  712.295181] [0m[1m kthread+0x10f/0x150[0m
>[32m[  712.295183] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  712.295186] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  712.295190] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  712.295198] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[  712.295200] [0m[1mMem-Info:[0m
>[32m[  712.295206] [0m[1mactive_anon:510420 inactive_anon:138457 isolated_anon:1664
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24944 bounce:0
>                free:20795 free_pcp:367 free_cma:0[0m
>[32m[  712.295210] [0m[33mNode 0 active_anon:2041680kB inactive_anon:553828kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):6656kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  712.295214] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  712.295216] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  712.295230] [0m[1mDMA32 free:60856kB min:59816kB low:74768kB high:89720kB active_anon:1909536kB inactive_anon:506844kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78128kB bounce:0kB free_pcp:860kB local_pcp:236kB free_cma:0kB[0m
>[32m[  712.295232] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  712.295246] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:131136kB inactive_anon:46376kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21640kB bounce:0kB free_pcp:608kB local_pcp:240kB free_cma:0kB[0m
>[32m[  712.295247] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  712.295259] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  712.295306] [0m[33mDMA32[0m[1m: 22*4kB (UME) 6608*8kB (UME) 450*16kB (M) 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 60856kB[0m
>[32m[  712.295344] [0m[33mNormal[0m[1m: 75*4kB (ME) 792*8kB (UM) 37*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  712.295377] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  712.295379] [0m[1m141653 total pagecache pages[0m
>[32m[  712.295387] [0m[1m382 pages in swap cache[0m
>[32m[  712.295390] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  712.295392] [0m[1mFree swap  = 10529276kB[0m
>[32m[  712.295394] [0m[1mTotal swap = 16642044kB[0m
>[32m[  712.295396] [0m[1m1001381 pages RAM[0m
>[32m[  712.295398] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  712.295400] [0m[1m27879 pages reserved[0m
>[32m[  715.643037] [0m[33mdmesg[0m[1m: page allocation stalls for 47761ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  715.643079] [0m[33mCPU[0m[1m: 1 PID: 1352 Comm: dmesg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  715.643082] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  715.643084] [0m[1mCall Trace:[0m
>[32m[  715.643090] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  715.643095] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  715.643101] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  715.643110] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  715.643115] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  715.643119] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  715.643123] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  715.643127] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  715.643131] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[  715.643137] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  715.643140] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  715.643144] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  715.643151] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  715.643156] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  715.643161] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  715.643164] [0m[1m page_fault+0x22/0x30[0m
>[32m[  715.643168] [0m[33mRIP[0m[1m: 0010:copy_user_generic_unrolled+0x89/0xc0[0m
>[32m[  715.643170] [0m[33mRSP[0m[1m: 0000:ffffc90000bafdd0 EFLAGS: 00010207[0m
>[32m[  715.643174] [0m[33mRAX[0m[1m: 000000c4298db0d7 RBX: 0000000000000037 RCX: 0000000000000006[0m
>[32m[  715.643176] [0m[33mRDX[0m[1m: 0000000000000007 RSI: ffff88010af100e8 RDI: 000000c4298db0a0[0m
>[32m[  715.643178] [0m[33mRBP[0m[1m: ffffc90000bafdf0 R08: 362c303530382c34 R09: 0000000000000001[0m
>[32m[  715.643181] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 000000c4298db0a0[0m
>[32m[  715.643183] [0m[33mR13[0m[1m: ffff88010af100e8 R14: ffff88010af10068 R15: ffff88010af100e8[0m
>[32m[  715.643188] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  715.643196] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  715.643201] [0m[1m devkmsg_read+0x247/0x2d0[0m
>[32m[  715.643206] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  715.643211] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  715.643217] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  715.643221] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  715.643225] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  715.643228] [0m[33mRIP[0m[1m: 0033:0x7efeeb5f8870[0m
>[32m[  715.643230] [0m[33mRSP[0m[1m: 002b:00007fffdd8521b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000[0m
>[32m[  715.643234] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 0000000000000001 RCX: 00007efeeb5f8870[0m
>[32m[  715.643236] [0m[33mRDX[0m[1m: 0000000000001fff RSI: 000000c4298db0a0 RDI: 0000000000000003[0m
>[32m[  715.643238] [0m[33mRBP[0m[1m: 0000000000000043 R08: 00007efeeb8c3760 R09: 00007efeebef8040[0m
>[32m[  715.643240] [0m[33mR10[0m[1m: 0000000000000004 R11: 0000000000000246 R12: 00007efeeb8c2600[0m
>[32m[  715.643242] [0m[33mR13[0m[1m: 00007fffdd852210 R14: 000000c4296d7400 R15: 000000c4298db0fb[0m
>[32m[  715.643250] [0m[1mMem-Info:[0m
>[32m[  715.643256] [0m[1mactive_anon:510294 inactive_anon:138272 isolated_anon:1888
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24950 bounce:0
>                free:20919 free_pcp:517 free_cma:0[0m
>[32m[  715.643261] [0m[33mNode 0 active_anon:2041176kB inactive_anon:553088kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):7552kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  715.643265] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  715.643267] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  715.643281] [0m[1mDMA32 free:61352kB min:59816kB low:74768kB high:89720kB active_anon:1909188kB inactive_anon:506876kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78144kB bounce:0kB free_pcp:1332kB local_pcp:712kB free_cma:0kB[0m
>[32m[  715.643283] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  715.643297] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:131584kB inactive_anon:46344kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21648kB bounce:0kB free_pcp:736kB local_pcp:248kB free_cma:0kB[0m
>[32m[  715.643298] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  715.643309] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  715.643365] [0m[33mDMA32[0m[1m: 24*4kB (UME) 6655*8kB (UME) 457*16kB (UM) 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 61352kB[0m
>[32m[  715.643402] [0m[33mNormal[0m[1m: 75*4kB (ME) 792*8kB (UM) 37*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  715.643434] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  715.643436] [0m[1m141653 total pagecache pages[0m
>[32m[  715.643445] [0m[1m382 pages in swap cache[0m
>[32m[  715.643447] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  715.643449] [0m[1mFree swap  = 10582780kB[0m
>[32m[  715.643452] [0m[1mTotal swap = 16642044kB[0m
>[32m[  715.643454] [0m[1m1001381 pages RAM[0m
>[32m[  715.643456] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  715.643458] [0m[1m27879 pages reserved[0m
>[32m[  715.746228] [0m[33mjbd2/sda2-8[0m[1m: page allocation stalls for 54787ms, order:0, mode:0x1420848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), nodemask=(null)[0m
>[32m[  715.746241] [0m[33mCPU[0m[1m: 0 PID: 223 Comm: jbd2/sda2-8 Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  715.746243] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  715.746245] [0m[1mCall Trace:[0m
>[32m[  715.746252] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  715.746257] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  715.746263] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  715.746273] [0m[1m ? find_get_entry+0x166/0x220[0m
>[32m[  715.746277] [0m[1m pagecache_get_page+0xe1/0x230[0m
>[32m[  715.746282] [0m[1m __getblk_gfp+0x100/0x300[0m
>[32m[  715.746285] [0m[1m ? bmap+0x1a/0x20[0m
>[32m[  715.746289] [0m[1m ? jbd2_journal_bmap+0x26/0x70[0m
>[32m[  715.746293] [0m[1m jbd2_journal_get_descriptor_buffer+0x4a/0xe0[0m
>[32m[  715.746298] [0m[1m jbd2_journal_commit_transaction+0xd1c/0x1f90[0m
>[32m[  715.746307] [0m[1m ? try_to_del_timer_sync+0x4d/0x60[0m
>[32m[  715.746316] [0m[1m kjournald2+0xc8/0x270[0m
>[32m[  715.746319] [0m[1m ? kjournald2+0xc8/0x270[0m
>[32m[  715.746324] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  715.746328] [0m[1m kthread+0x10f/0x150[0m
>[32m[  715.746332] [0m[1m ? commit_timeout+0x10/0x10[0m
>[32m[  715.746334] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  715.746339] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  715.882994] [0m[33mkworker/2:0H[0m[1m: page allocation stalls for 30137ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  715.883009] [0m[33mCPU[0m[1m: 2 PID: 25 Comm: kworker/2:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  715.883011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  715.883069] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  715.883073] [0m[1mCall Trace:[0m
>[32m[  715.883080] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  715.883085] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  715.883091] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  715.883099] [0m[1m ? retint_kernel+0x2d/0x2d[0m
>[32m[  715.883106] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  715.883110] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  715.883113] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  715.883116] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  715.883121] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  715.883125] [0m[1m sg_alloc_table_from_pages+0x7c/0x1b0[0m
>[32m[  715.883160] [0m[1m ? __i915_gem_userptr_set_pages+0x30/0x180 [i915][0m
>[32m[  715.883194] [0m[1m __i915_gem_userptr_set_pages+0x10d/0x180 [i915][0m
>[32m[  715.883226] [0m[1m __i915_gem_userptr_get_pages_worker+0x214/0x250 [i915][0m
>[32m[  715.883232] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  715.883238] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  715.883243] [0m[1m kthread+0x10f/0x150[0m
>[32m[  715.883246] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  715.883249] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  715.883252] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  715.885754] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 50106ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  715.885766] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  715.885767] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  715.885801] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  715.885805] [0m[1mCall Trace:[0m
>[32m[  715.885809] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  715.885812] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  715.885819] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  715.885827] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  715.885834] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  715.885841] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  715.885847] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  715.885854] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  715.885888] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  715.885895] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  715.885901] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  715.885906] [0m[1m kthread+0x10f/0x150[0m
>[32m[  715.885909] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  715.885912] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  715.885915] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  716.298989] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 30766ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  716.299004] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  716.299007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  716.299066] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  716.299071] [0m[1mCall Trace:[0m
>[32m[  716.299078] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  716.299083] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  716.299090] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  716.299097] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  716.299104] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  716.299111] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  716.299116] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  716.299123] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  716.299159] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  716.299166] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  716.299172] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  716.299177] [0m[1m kthread+0x10f/0x150[0m
>[32m[  716.299180] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  716.299183] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  716.299187] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  717.007000] [0m[33mkworker/0:5H[0m[1m: page allocation stalls for 20206ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  717.007014] [0m[33mCPU[0m[1m: 0 PID: 1412 Comm: kworker/0:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  717.007016] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  717.007073] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  717.007077] [0m[1mCall Trace:[0m
>[32m[  717.007085] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  717.007090] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  717.007097] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  717.007104] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  717.007111] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  717.007118] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  717.007123] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  717.007130] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  717.007167] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  717.007174] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  717.007180] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  717.007185] [0m[1m kthread+0x10f/0x150[0m
>[32m[  717.007188] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  717.007191] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  717.007195] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  717.007202] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[  717.007205] [0m[1mMem-Info:[0m
>[32m[  717.007211] [0m[1mactive_anon:510294 inactive_anon:138299 isolated_anon:1856
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24950 bounce:0
>                free:20919 free_pcp:517 free_cma:0[0m
>[32m[  717.007215] [0m[33mNode 0 active_anon:2041176kB inactive_anon:553196kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):7424kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  717.007219] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  717.007221] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  717.007235] [0m[1mDMA32 free:61352kB min:59816kB low:74768kB high:89720kB active_anon:1909188kB inactive_anon:507048kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78144kB bounce:0kB free_pcp:1332kB local_pcp:232kB free_cma:0kB[0m
>[32m[  717.007237] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  717.007251] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:131584kB inactive_anon:46436kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21648kB bounce:0kB free_pcp:736kB local_pcp:124kB free_cma:0kB[0m
>[32m[  717.007252] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  717.007264] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  717.007312] [0m[33mDMA32[0m[1m: 24*4kB (UME) 6655*8kB (UME) 457*16kB (UM) 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 61352kB[0m
>[32m[  717.007350] [0m[33mNormal[0m[1m: 75*4kB (ME) 792*8kB (UM) 37*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  717.007383] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  717.007385] [0m[1m141653 total pagecache pages[0m
>[32m[  717.007393] [0m[1m382 pages in swap cache[0m
>[32m[  717.007396] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  717.007398] [0m[1mFree swap  = 10603260kB[0m
>[32m[  717.007400] [0m[1mTotal swap = 16642044kB[0m
>[32m[  717.007402] [0m[1m1001381 pages RAM[0m
>[32m[  717.007404] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  717.007406] [0m[1m27879 pages reserved[0m
>[32m[  718.717006] [0m[33msystemd-journal[0m[1m: page allocation stalls for 35267ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  718.717020] [0m[33mCPU[0m[1m: 1 PID: 264 Comm: systemd-journal Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  718.717022] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  718.717024] [0m[1mCall Trace:[0m
>[32m[  718.717032] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  718.717037] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  718.717044] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  718.717049] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  718.717056] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  718.717061] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  718.717068] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  718.717073] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  718.717076] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  718.717083] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  718.717088] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  718.717093] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  718.717098] [0m[1m page_fault+0x22/0x30[0m
>[32m[  718.717100] [0m[33mRIP[0m[1m: 0033:0x7f22fd9c82a3[0m
>[32m[  718.717103] [0m[33mRSP[0m[1m: 002b:00007ffc5ee01790 EFLAGS: 00010293[0m
>[32m[  718.717107] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e3015911e0 RCX: 00007f22fd9c82a3[0m
>[32m[  718.717109] [0m[33mRDX[0m[1m: 0000000000000024 RSI: 00007ffc5ee017a0 RDI: 0000000000000007[0m
>[32m[  718.717111] [0m[33mRBP[0m[1m: 00007ffc5ee01a50 R08: 00000000000bac76 R09: 0000000000000001[0m
>[32m[  718.717113] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc5ee017a0[0m
>[32m[  718.717115] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0005553864fb5409[0m
>[32m[  718.717123] [0m[1mMem-Info:[0m
>[32m[  718.717129] [0m[1mactive_anon:510294 inactive_anon:138306 isolated_anon:1888
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24950 bounce:0
>                free:20919 free_pcp:517 free_cma:0[0m
>[32m[  718.717133] [0m[33mNode 0 active_anon:2041176kB inactive_anon:553224kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):7552kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  718.717138] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  718.717139] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  718.717154] [0m[1mDMA32 free:61352kB min:59816kB low:74768kB high:89720kB active_anon:1909188kB inactive_anon:506912kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78144kB bounce:0kB free_pcp:1332kB local_pcp:712kB free_cma:0kB[0m
>[32m[  718.717155] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  718.717170] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:131584kB inactive_anon:46428kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21648kB bounce:0kB free_pcp:736kB local_pcp:248kB free_cma:0kB[0m
>[32m[  718.717172] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  718.717182] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  718.717228] [0m[33mDMA32[0m[1m: 24*4kB (UME) 6655*8kB (UME) 457*16kB (UM) 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 61352kB[0m
>[32m[  718.717264] [0m[33mNormal[0m[1m: 75*4kB (ME) 792*8kB (UM) 37*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  718.717295] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  718.717297] [0m[1m141653 total pagecache pages[0m
>[32m[  718.717305] [0m[1m382 pages in swap cache[0m
>[32m[  718.717308] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  718.717310] [0m[1mFree swap  = 10631932kB[0m
>[32m[  718.717312] [0m[1mTotal swap = 16642044kB[0m
>[32m[  718.717314] [0m[1m1001381 pages RAM[0m
>[32m[  718.717316] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  718.717318] [0m[1m27879 pages reserved[0m
>[32m[  719.127007] [0m[33msystemd-logind[0m[1m: page allocation stalls for 15966ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  719.127022] [0m[33mCPU[0m[1m: 1 PID: 635 Comm: systemd-logind Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  719.127025] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  719.127027] [0m[1mCall Trace:[0m
>[32m[  719.127034] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  719.127039] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  719.127046] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  719.127051] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  719.127059] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  719.127063] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  719.127070] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  719.127075] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  719.127078] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  719.127085] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  719.127090] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  719.127095] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  719.127099] [0m[1m page_fault+0x22/0x30[0m
>[32m[  719.127102] [0m[33mRIP[0m[1m: 0033:0x7fd87f2b302d[0m
>[32m[  719.127104] [0m[33mRSP[0m[1m: 002b:00007ffc58387ea0 EFLAGS: 00010207[0m
>[32m[  719.127108] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e0acc3f260 RCX: 00007fd87eb8c283[0m
>[32m[  719.127110] [0m[33mRDX[0m[1m: 0000000000000012 RSI: 00007ffc58387ea0 RDI: 0000000000000004[0m
>[32m[  719.127112] [0m[33mRBP[0m[1m: 00007ffc58388080 R08: 0000000000000000 R09: 0000000000000017[0m
>[32m[  719.127114] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc58387ea0[0m
>[32m[  719.127116] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffc58388180[0m
>[32m[  719.269010] [0m[33mavahi-daemon[0m[1m: page allocation stalls for 31514ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  719.269025] [0m[33mCPU[0m[1m: 1 PID: 630 Comm: avahi-daemon Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  719.269027] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  719.269029] [0m[1mCall Trace:[0m
>[32m[  719.269036] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  719.269041] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  719.269047] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  719.269053] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  719.269060] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  719.269065] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  719.269072] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  719.269077] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  719.269080] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  719.269087] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  719.269092] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  719.269098] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  719.269101] [0m[1m page_fault+0x22/0x30[0m
>[32m[  719.269105] [0m[33mRIP[0m[1m: 0033:0x7f7472391ca0[0m
>[32m[  719.269107] [0m[33mRSP[0m[1m: 002b:00007ffcf77f8f88 EFLAGS: 00010246[0m
>[32m[  719.269111] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 0000001e3e8cd3e0 RCX: 00007f7472391ca0[0m
>[32m[  719.269113] [0m[33mRDX[0m[1m: 0000000000069bc1 RSI: 000000000000000a RDI: 0000001e3e8e35d0[0m
>[32m[  719.269115] [0m[33mRBP[0m[1m: 00007f74738b1818 R08: 00000000000a4ad6 R09: 0000000000000001[0m
>[32m[  719.269117] [0m[33mR10[0m[1m: 0032cec470d9e7c0 R11: 0000000000000246 R12: 0000001e3e8ccf40[0m
>[32m[  719.269119] [0m[33mR13[0m[1m: 0000001e3e8cd3e0 R14: 0000001e3e8cd310 R15: 0000000000000000[0m
>[32m[  719.509999] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 16424ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  719.510014] [0m[33mCPU[0m[1m: 1 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  719.510016] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  719.510018] [0m[1mCall Trace:[0m
>[32m[  719.510025] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  719.510030] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  719.510036] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  719.510042] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  719.510049] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  719.510054] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  719.510060] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  719.510066] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  719.510069] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  719.510076] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  719.510081] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  719.510087] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  719.510090] [0m[1m page_fault+0x22/0x30[0m
>[32m[  719.510093] [0m[33mRIP[0m[1m: 0033:0x7fdb1fc5402d[0m
>[32m[  719.510095] [0m[33mRSP[0m[1m: 002b:00007ffe3330d570 EFLAGS: 00010207[0m
>[32m[  719.510099] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000035dbfb250 RCX: 00007fdb1ef09283[0m
>[32m[  719.510101] [0m[33mRDX[0m[1m: 0000000000000011 RSI: 00007ffe3330d570 RDI: 0000000000000004[0m
>[32m[  719.510104] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000035dbfc06c R09: 000000035dc0118c[0m
>[32m[  719.510106] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[  719.510108] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffe3330d7c8[0m
>[32m[  719.607008] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 16195ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  719.607021] [0m[33mCPU[0m[1m: 1 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  719.607024] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  719.607026] [0m[1mCall Trace:[0m
>[32m[  719.607033] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  719.607037] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  719.607044] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  719.607049] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  719.607056] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  719.607061] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  719.607068] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  719.607072] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  719.607076] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  719.607083] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  719.607087] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  719.607093] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  719.607096] [0m[1m page_fault+0x22/0x30[0m
>[32m[  719.607099] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  719.607101] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  719.607104] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  719.607106] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  719.607108] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  719.607111] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  719.607113] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  721.429600] [0m[33mirqbalance[0m[1m: page allocation stalls for 46366ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  721.429615] [0m[33mCPU[0m[1m: 0 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  721.429617] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  721.429619] [0m[1mCall Trace:[0m
>[32m[  721.429626] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  721.429631] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  721.429637] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  721.429643] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  721.429650] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  721.429654] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  721.429661] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  721.429666] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  721.429669] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  721.429676] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  721.429680] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  721.429686] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  721.429689] [0m[1m page_fault+0x22/0x30[0m
>[32m[  721.429692] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  721.429695] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  721.429698] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  721.429701] [0m[33mRDX[0m[1m: 00000000000e5239 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  721.429703] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 00000000000ba9e8 R09: 0000000000000001[0m
>[32m[  721.429705] [0m[33mR10[0m[1m: 0037dfd07c039002 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  721.429706] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  721.429714] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[  721.429717] [0m[1mMem-Info:[0m
>[32m[  721.429722] [0m[1mactive_anon:510294 inactive_anon:138153 isolated_anon:2048
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24950 bounce:0
>                free:20919 free_pcp:517 free_cma:0[0m
>[32m[  721.429727] [0m[33mNode 0 active_anon:2041176kB inactive_anon:552612kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):8192kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  721.429731] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  721.429733] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  721.429746] [0m[1mDMA32 free:61352kB min:59816kB low:74768kB high:89720kB active_anon:1909188kB inactive_anon:506304kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78144kB bounce:0kB free_pcp:1332kB local_pcp:232kB free_cma:0kB[0m
>[32m[  721.429748] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  721.429762] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:131584kB inactive_anon:46412kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21648kB bounce:0kB free_pcp:736kB local_pcp:124kB free_cma:0kB[0m
>[32m[  721.429763] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  721.429774] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  721.429820] [0m[33mDMA32[0m[1m: 24*4kB (UME) 6655*8kB (UME) 457*16kB (UM) 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 61352kB[0m
>[32m[  721.429855] [0m[33mNormal[0m[1m: 75*4kB (ME) 792*8kB (UM) 37*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  721.429887] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  721.429889] [0m[1m141653 total pagecache pages[0m
>[32m[  721.429897] [0m[1m382 pages in swap cache[0m
>[32m[  721.429899] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  721.429902] [0m[1mFree swap  = 10674940kB[0m
>[32m[  721.429904] [0m[1mTotal swap = 16642044kB[0m
>[32m[  721.429906] [0m[1m1001381 pages RAM[0m
>[32m[  721.429908] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  721.429910] [0m[1m27879 pages reserved[0m
>[32m[  721.435986] [0m[33mkworker/3:1H[0m[1m: page allocation stalls for 10132ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  721.436000] [0m[33mCPU[0m[1m: 3 PID: 153 Comm: kworker/3:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  721.436002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  721.436058] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  721.436063] [0m[1mCall Trace:[0m
>[32m[  721.436069] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  721.436073] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  721.436080] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  721.436089] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  721.436096] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  721.436103] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  721.436108] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  721.436115] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  721.436153] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  721.436160] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  721.436166] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  721.436173] [0m[1m kthread+0x10f/0x150[0m
>[32m[  721.436176] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  721.436179] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  721.436183] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  721.808989] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 40038ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  721.809004] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  721.809006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  721.809063] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  721.809067] [0m[1mCall Trace:[0m
>[32m[  721.809074] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  721.809079] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  721.809085] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  721.809093] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  721.809101] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  721.809108] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  721.809113] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  721.809120] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  721.809162] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  721.809169] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  721.809175] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  721.809181] [0m[1m kthread+0x10f/0x150[0m
>[32m[  721.809184] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  721.809187] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  721.809191] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  721.908988] [0m[33mkworker/1:0H[0m[1m: page allocation stalls for 10158ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  721.909003] [0m[33mCPU[0m[1m: 1 PID: 19 Comm: kworker/1:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  721.909005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  721.909063] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  721.909068] [0m[1mCall Trace:[0m
>[32m[  721.909074] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  721.909079] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  721.909086] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  721.909094] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  721.909101] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  721.909109] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  721.909113] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  721.909120] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  721.909158] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  721.909165] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  721.909170] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  721.909176] [0m[1m kthread+0x10f/0x150[0m
>[32m[  721.909179] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  721.909182] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  721.909186] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  722.284987] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 10055ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  722.285002] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  722.285004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  722.285060] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  722.285064] [0m[1mCall Trace:[0m
>[32m[  722.285071] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  722.285076] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  722.285083] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  722.285090] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  722.285097] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  722.285105] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  722.285110] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  722.285116] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  722.285155] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  722.285162] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  722.285167] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  722.285173] [0m[1m kthread+0x10f/0x150[0m
>[32m[  722.285176] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  722.285179] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  722.285184] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  725.857982] [0m[33mwarn_alloc[0m[1m: 5 callbacks suppressed[0m
>[32m[  725.857987] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 60079ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  725.858000] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  725.858002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  725.858059] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  725.858063] [0m[1mCall Trace:[0m
>[32m[  725.858070] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  725.858074] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  725.858081] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  725.858088] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  725.858095] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  725.858102] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  725.858107] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  725.858114] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  725.858152] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  725.858158] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  725.858164] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  725.858170] [0m[1m kthread+0x10f/0x150[0m
>[32m[  725.858173] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  725.858175] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  725.858180] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  725.858187] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[  725.858189] [0m[1mMem-Info:[0m
>[32m[  725.858195] [0m[1mactive_anon:510294 inactive_anon:138117 isolated_anon:2080
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24950 bounce:0
>                free:20919 free_pcp:517 free_cma:0[0m
>[32m[  725.858200] [0m[33mNode 0 active_anon:2041176kB inactive_anon:552468kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):8320kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  725.858204] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  725.858206] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  725.858220] [0m[1mDMA32 free:61352kB min:59816kB low:74768kB high:89720kB active_anon:1909188kB inactive_anon:505956kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78144kB bounce:0kB free_pcp:1332kB local_pcp:152kB free_cma:0kB[0m
>[32m[  725.858222] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  725.858236] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:131584kB inactive_anon:46376kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21648kB bounce:0kB free_pcp:736kB local_pcp:124kB free_cma:0kB[0m
>[32m[  725.858238] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  725.858248] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  725.858297] [0m[33mDMA32[0m[1m: 24*4kB (UME) 6655*8kB (UME) 457*16kB (UM) 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 61352kB[0m
>[32m[  725.858334] [0m[33mNormal[0m[1m: 75*4kB (ME) 792*8kB (UM) 37*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  725.858367] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  725.858369] [0m[1m141653 total pagecache pages[0m
>[32m[  725.858377] [0m[1m382 pages in swap cache[0m
>[32m[  725.858380] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  725.858382] [0m[1mFree swap  = 10746620kB[0m
>[32m[  725.858384] [0m[1mTotal swap = 16642044kB[0m
>[32m[  725.858386] [0m[1m1001381 pages RAM[0m
>[32m[  725.858388] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  725.858390] [0m[1m27879 pages reserved[0m
>[32m[  726.048987] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 40516ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  726.049003] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  726.049005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  726.049065] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  726.049069] [0m[1mCall Trace:[0m
>[32m[  726.049076] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  726.049080] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  726.049088] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  726.049096] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  726.049103] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  726.049110] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  726.049115] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  726.049121] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  726.049164] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  726.049171] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  726.049177] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  726.049183] [0m[1m kthread+0x10f/0x150[0m
>[32m[  726.049186] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  726.049189] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  726.049193] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  726.152985] [0m[33mkworker/2:0H[0m[1m: page allocation stalls for 40407ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  726.152999] [0m[33mCPU[0m[1m: 2 PID: 25 Comm: kworker/2:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  726.153001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  726.153060] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  726.153065] [0m[1mCall Trace:[0m
>[32m[  726.153071] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  726.153077] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  726.153083] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  726.153091] [0m[1m ? retint_kernel+0x2d/0x2d[0m
>[32m[  726.153098] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  726.153101] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  726.153105] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  726.153108] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  726.153113] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  726.153117] [0m[1m sg_alloc_table_from_pages+0x7c/0x1b0[0m
>[32m[  726.153151] [0m[1m ? __i915_gem_userptr_set_pages+0x30/0x180 [i915][0m
>[32m[  726.153188] [0m[1m __i915_gem_userptr_set_pages+0x10d/0x180 [i915][0m
>[32m[  726.153221] [0m[1m __i915_gem_userptr_get_pages_worker+0x214/0x250 [i915][0m
>[32m[  726.153227] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  726.153233] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  726.153239] [0m[1m kthread+0x10f/0x150[0m
>[32m[  726.153241] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  726.153244] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  726.153248] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  727.308985] [0m[33mkworker/0:5H[0m[1m: page allocation stalls for 30508ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  727.308998] [0m[33mCPU[0m[1m: 0 PID: 1412 Comm: kworker/0:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  727.309001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  727.309058] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  727.309062] [0m[1mCall Trace:[0m
>[32m[  727.309068] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  727.309072] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  727.309079] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  727.309087] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  727.309094] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  727.309101] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  727.309106] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  727.309113] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  727.309151] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  727.309158] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  727.309164] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  727.309169] [0m[1m kthread+0x10f/0x150[0m
>[32m[  727.309172] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  727.309175] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  727.309180] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  727.309187] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  727.309189] [0m[1mMem-Info:[0m
>[32m[  727.309195] [0m[1mactive_anon:510294 inactive_anon:138242 isolated_anon:1888
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24950 bounce:0
>                free:20919 free_pcp:517 free_cma:0[0m
>[32m[  727.309199] [0m[33mNode 0 active_anon:2041176kB inactive_anon:552968kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):7552kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  727.309204] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  727.309206] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  727.309220] [0m[1mDMA32 free:61352kB min:59816kB low:74768kB high:89720kB active_anon:1909188kB inactive_anon:506452kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78144kB bounce:0kB free_pcp:1332kB local_pcp:232kB free_cma:0kB[0m
>[32m[  727.309222] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  727.309236] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:131584kB inactive_anon:46392kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21648kB bounce:0kB free_pcp:736kB local_pcp:124kB free_cma:0kB[0m
>[32m[  727.309238] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  727.309249] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  727.309296] [0m[33mDMA32[0m[1m: 24*4kB (UME) 6655*8kB (UME) 457*16kB (UM) 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 61352kB[0m
>[32m[  727.309334] [0m[33mNormal[0m[1m: 75*4kB (ME) 792*8kB (UM) 37*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  727.309367] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  727.309369] [0m[1m141653 total pagecache pages[0m
>[32m[  727.309377] [0m[1m382 pages in swap cache[0m
>[32m[  727.309380] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  727.309382] [0m[1mFree swap  = 10771196kB[0m
>[32m[  727.309384] [0m[1mTotal swap = 16642044kB[0m
>[32m[  727.309386] [0m[1m1001381 pages RAM[0m
>[32m[  727.309388] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  727.309390] [0m[1m27879 pages reserved[0m
>[32m[  727.629011] [0m[33min:imklog[0m[1m: page allocation stalls for 47934ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  727.629026] [0m[33mCPU[0m[1m: 1 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  727.629028] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  727.629030] [0m[1mCall Trace:[0m
>[32m[  727.629037] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  727.629042] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  727.629049] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  727.629055] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  727.629062] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  727.629067] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  727.629073] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  727.629079] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  727.629082] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  727.629089] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  727.629094] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  727.629099] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  727.629103] [0m[1m page_fault+0x22/0x30[0m
>[32m[  727.629106] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  727.629108] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00010293[0m
>[32m[  727.629113] [0m[33mRAX[0m[1m: 0000000000001001 RBX: 0000000000000000 RCX: 00007f400b5b86ad[0m
>[32m[  727.629115] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  727.629117] [0m[33mRBP[0m[1m: 000000f6fa0ed3e0 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  727.629119] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f400914bda0[0m
>[32m[  727.629121] [0m[33mR13[0m[1m: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f400914c5bf[0m
>[32m[  728.896000] [0m[33mdmesg[0m[1m: page allocation stalls for 61014ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  728.896014] [0m[33mCPU[0m[1m: 1 PID: 1352 Comm: dmesg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  728.896016] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  728.896018] [0m[1mCall Trace:[0m
>[32m[  728.896025] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  728.896029] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  728.896036] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  728.896046] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  728.896049] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  728.896053] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  728.896058] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  728.896062] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  728.896065] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[  728.896072] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  728.896075] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  728.896080] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  728.896088] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  728.896092] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  728.896097] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  728.896101] [0m[1m page_fault+0x22/0x30[0m
>[32m[  728.896105] [0m[33mRIP[0m[1m: 0010:copy_user_generic_unrolled+0x89/0xc0[0m
>[32m[  728.896107] [0m[33mRSP[0m[1m: 0000:ffffc90000bafdd0 EFLAGS: 00010207[0m
>[32m[  728.896111] [0m[33mRAX[0m[1m: 000000c4298db0d7 RBX: 0000000000000037 RCX: 0000000000000006[0m
>[32m[  728.896113] [0m[33mRDX[0m[1m: 0000000000000007 RSI: ffff88010af100e8 RDI: 000000c4298db0a0[0m
>[32m[  728.896115] [0m[33mRBP[0m[1m: ffffc90000bafdf0 R08: 362c303530382c34 R09: 0000000000000001[0m
>[32m[  728.896118] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 000000c4298db0a0[0m
>[32m[  728.896120] [0m[33mR13[0m[1m: ffff88010af100e8 R14: ffff88010af10068 R15: ffff88010af100e8[0m
>[32m[  728.896125] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  728.896132] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  728.896137] [0m[1m devkmsg_read+0x247/0x2d0[0m
>[32m[  728.896142] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  728.896147] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  728.896153] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  728.896157] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  728.896161] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  728.896164] [0m[33mRIP[0m[1m: 0033:0x7efeeb5f8870[0m
>[32m[  728.896166] [0m[33mRSP[0m[1m: 002b:00007fffdd8521b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000[0m
>[32m[  728.896170] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 0000000000000001 RCX: 00007efeeb5f8870[0m
>[32m[  728.896173] [0m[33mRDX[0m[1m: 0000000000001fff RSI: 000000c4298db0a0 RDI: 0000000000000003[0m
>[32m[  728.896175] [0m[33mRBP[0m[1m: 0000000000000043 R08: 00007efeeb8c3760 R09: 00007efeebef8040[0m
>[32m[  728.896177] [0m[33mR10[0m[1m: 0000000000000004 R11: 0000000000000246 R12: 00007efeeb8c2600[0m
>[32m[  728.896179] [0m[33mR13[0m[1m: 00007fffdd852210 R14: 000000c4296d7400 R15: 000000c4298db0fb[0m
>[32m[  728.896217] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  728.896245] [0m[1mMem-Info:[0m
>[32m[  728.896251] [0m[1mactive_anon:509591 inactive_anon:138118 isolated_anon:2016
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24950 bounce:0
>                free:20853 free_pcp:601 free_cma:0[0m
>[32m[  728.896255] [0m[33mNode 0 active_anon:2038364kB inactive_anon:552472kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):8064kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  728.896260] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  728.896262] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  728.896276] [0m[1mDMA32 free:61088kB min:59816kB low:74768kB high:89720kB active_anon:1907172kB inactive_anon:506164kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78144kB bounce:0kB free_pcp:1292kB local_pcp:672kB free_cma:0kB[0m
>[32m[  728.896278] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  728.896292] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:131116kB inactive_anon:46168kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21648kB bounce:0kB free_pcp:1112kB local_pcp:624kB free_cma:0kB[0m
>[32m[  728.896294] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  728.896305] [0m[33mDMA[0m[1m: 4*4kB (ME) 11*8kB (UM) 9*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  728.896352] [0m[33mDMA32[0m[1m: 26*4kB (UME) 6671*8kB (UME) 464*16kB (UM) 1*32kB (U) 0*64kB 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 61568kB[0m
>[32m[  728.896388] [0m[33mNormal[0m[1m: 109*4kB (UME) 806*8kB (UM) 37*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7476kB[0m
>[32m[  728.896420] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  728.896422] [0m[1m141653 total pagecache pages[0m
>[32m[  728.896431] [0m[1m382 pages in swap cache[0m
>[32m[  728.896433] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  728.896435] [0m[1mFree swap  = 10791420kB[0m
>[32m[  728.896437] [0m[1mTotal swap = 16642044kB[0m
>[32m[  728.896439] [0m[1m1001381 pages RAM[0m
>[32m[  728.896441] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  728.896443] [0m[1m27879 pages reserved[0m
>[32m[  729.349914] [0m[33moom_reaper[0m: reaped process 1372 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  729.492214] [0m[33mkworker/2:1H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  729.492226] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  729.492228] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  729.492282] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  729.492286] [0m[1mCall Trace:[0m
>[32m[  729.492293] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  729.492297] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  729.492302] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  729.492305] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  729.492311] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  729.492316] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  729.492320] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  729.492326] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  729.492333] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  729.492340] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  729.492345] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  729.492352] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  729.492390] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  729.492396] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  729.492402] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  729.492407] [0m[1m kthread+0x10f/0x150[0m
>[32m[  729.492411] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  729.492414] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  729.492418] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  729.492425] [0m[1mMem-Info:[0m
>[32m[  729.492431] [0m[1mactive_anon:510072 inactive_anon:138045 isolated_anon:2080
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24950 bounce:0
>                free:20888 free_pcp:638 free_cma:0[0m
>[32m[  729.492435] [0m[33mNode 0 active_anon:2040288kB inactive_anon:552180kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):8320kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  729.492441] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  729.492443] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  729.492457] [0m[1mDMA32 free:61228kB min:59816kB low:74768kB high:89720kB active_anon:1908684kB inactive_anon:505656kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78144kB bounce:0kB free_pcp:1336kB local_pcp:148kB free_cma:0kB[0m
>[32m[  729.492459] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  729.492474] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:131116kB inactive_anon:46168kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21648kB bounce:0kB free_pcp:1216kB local_pcp:124kB free_cma:0kB[0m
>[32m[  729.492476] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  729.492488] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  729.492537] [0m[33mDMA32[0m[1m: 40*4kB (UME) 6561*8kB (UME) 490*16kB (UM) 6*32kB (UM) 0*64kB 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 61320kB[0m
>[32m[  729.492576] [0m[33mNormal[0m[1m: 138*4kB (UME) 807*8kB (UM) 37*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7600kB[0m
>[32m[  729.492610] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  729.492612] [0m[1m141653 total pagecache pages[0m
>[32m[  729.492620] [0m[1m382 pages in swap cache[0m
>[32m[  729.492623] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  729.492625] [0m[1mFree swap  = 10791420kB[0m
>[32m[  729.492627] [0m[1mTotal swap = 16642044kB[0m
>[32m[  729.492629] [0m[1m1001381 pages RAM[0m
>[32m[  729.492631] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  729.492633] [0m[1m27879 pages reserved[0m
>[32m[  729.492636] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  729.492645] [0m[  264]     0   264    13464     1080      27       3       96             0 systemd-journal
>[32m[  729.492650] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  729.492655] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  729.492659] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  729.492663] [0m[  609]     0   609    23949       46      49       3      249             0 cupsd
>[32m[  729.492668] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  729.492672] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  729.492677] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  729.492681] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  729.492685] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  729.492690] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  729.492694] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  729.492698] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  729.492703] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  729.492707] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  729.492711] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  729.492715] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  729.492720] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  729.492724] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  729.492728] [0m[  666]     0   666   118701       11      82       3      717             0 NetworkManager
>[32m[  729.492733] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  729.492737] [0m[  671]     0   671    52074       21      29       5     1553             0 snapd
>[32m[  729.492742] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  729.492746] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  729.492750] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  729.492754] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  729.492759] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  729.492763] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  729.492767] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  729.492772] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  729.492776] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  729.492780] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  729.492784] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  729.492788] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  729.492793] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  729.492797] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  729.492801] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  729.492805] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  729.492809] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  729.492813] [0m[ 1352]     0  1352     3450        0      12       3       43             0 dmesg
>[32m[  729.492817] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  729.492822] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  729.492827] [0m[ 1363]     0  1363   109563    10019     211       4    84646          1000 gem_shrink
>[32m[  729.492831] [0m[ 1364]     0  1364   109563     8234     213       4    87105          1000 gem_shrink
>[32m[  729.492835] [0m[ 1365]     0  1365   109563     7543     186       4    74442          1000 gem_shrink
>[32m[  729.492839] [0m[ 1366]     0  1366   109563     6448     167       4    65430          1000 gem_shrink
>[32m[  729.492844] [0m[ 1367]     0  1367    76795    10955     153       3    54616          1000 gem_shrink
>[32m[  729.492848] [0m[ 1368]     0  1368    76795    14710     150       3    48416          1000 gem_shrink
>[32m[  729.492852] [0m[ 1369]     0  1369    76795     7367     138       3    49740          1000 gem_shrink
>[32m[  729.492857] [0m[ 1370]     0  1370   109563    11127     198       4    76875          1000 gem_shrink
>[32m[  729.492861] [0m[ 1371]     0  1371   109563    13806     176       4    62582          1000 gem_shrink
>[32m[  729.492866] [0m[ 1372]     0  1372   142331        0     230       4        0          1000 gem_shrink
>[32m[  729.492871] [0m[ 1373]     0  1373   109563     6469     166       4    65202          1000 gem_shrink
>[32m[  729.492875] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  729.492879] [0m[ 1375]     0  1375   109563    17241     207       4    75191          1000 gem_shrink
>[32m[  729.492884] [0m[ 1376]     0  1376    76795     8233     148       3    53894          1000 gem_shrink
>[32m[  729.492888] [0m[ 1377]     0  1377    76795     9167     143       3    50863          1000 gem_shrink
>[32m[  729.492893] [0m[ 1378]     0  1378   109563    10648     156       4    55753          1000 gem_shrink
>[32m[  729.492896] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  729.492900] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  729.492904] [0m[ 1381]     0  1381    76795     7858     122       3    41125          1000 gem_shrink
>[32m[  729.492908] [0m[ 1382]     0  1382    76795     9563     148       3    52782          1000 gem_shrink
>[32m[  729.492912] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  729.492917] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  729.492921] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  729.492925] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  729.492929] [0m[ 1387]     0  1387    76795     8773     108       3    32862          1000 gem_shrink
>[32m[  729.492933] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  729.492938] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  729.492942] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  729.492947] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  729.492951] [0m[ 1392]     0  1392    44027     7074      73       3    17463          1000 gem_shrink
>[32m[  729.492954] [0m[ 1393]     0  1393   699387    19231    1344       6       98          1000 gem_shrink
>[32m[  729.492958] [0m[ 1394]     0  1394   633851    13567    1205       6       94          1000 gem_shrink
>[32m[  729.492963] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  729.492980] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  729.492984] [0m[ 1398]     0  1398   699387    31093    1367       6       91          1000 gem_shrink
>[32m[  729.492988] [0m[ 1399]     0  1399   699387    15856    1337       6       90          1000 gem_shrink
>[32m[  729.492992] [0m[ 1400]     0  1400   732155     4069    1378       6       90          1000 gem_shrink
>[32m[  729.492997] [0m[ 1404]     0  1404   699387    13035    1332       6       89          1000 gem_shrink
>[32m[  729.493001] [0m[ 1407]     0  1407   502779    22423     966       5       89          1000 gem_shrink
>[32m[  729.493005] [0m[ 1408]     0  1408   633851     8525    1195       6       90          1000 gem_shrink
>[32m[  729.493010] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  729.493015] [0m[ 1415]     0  1415   666619    20618    1283       6       89          1000 gem_shrink
>[32m[  729.493019] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  729.493023] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  729.493027] [0m[ 1421]     0  1421   601083    22894    1159       5       90          1000 gem_shrink
>[32m[  729.493032] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  729.493036] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  729.493041] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  729.493045] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  729.493049] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  729.493053] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  729.493057] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  729.493061] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  729.493066] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  729.493070] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  729.493074] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  729.493078] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  729.493083] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  729.493087] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  729.493092] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  729.493095] [0m[33mOut of memory[0m[31m: Kill process 1364 (gem_shrink) score 1018 or sacrifice child[0m
>[32m[  729.493136] [0m[31mKilled process 1364 (gem_shrink) total-vm:438252kB, anon-rss:32932kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  730.178064] [0m[33mcron[0m[1m: page allocation stalls for 21987ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  730.178078] [0m[33mCPU[0m[1m: 1 PID: 616 Comm: cron Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  730.178081] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  730.178082] [0m[1mCall Trace:[0m
>[32m[  730.178089] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  730.178094] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  730.178101] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  730.178107] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  730.178114] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  730.178118] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  730.178125] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  730.178129] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  730.178133] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  730.178140] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  730.178144] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  730.178150] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  730.178154] [0m[1m page_fault+0x22/0x30[0m
>[32m[  730.178157] [0m[33mRIP[0m[1m: 0033:0x7f3c28bce300[0m
>[32m[  730.178159] [0m[33mRSP[0m[1m: 002b:00007ffc5ab597f8 EFLAGS: 00010246[0m
>[32m[  730.178163] [0m[33mRAX[0m[1m: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007f3c28bce300[0m
>[32m[  730.178165] [0m[33mRDX[0m[1m: 0000000000000040 RSI: 00007ffc5ab59800 RDI: 00007ffc5ab59800[0m
>[32m[  730.178167] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000008 R09: 0000000000000001[0m
>[32m[  730.178169] [0m[33mR10[0m[1m: 0000000000000003 R11: 0000000000000246 R12: 0000000000403070[0m
>[32m[  730.178171] [0m[33mR13[0m[1m: 00007ffc5ab59950 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  730.178179] [0m[1mMem-Info:[0m
>[32m[  730.178184] [0m[1mactive_anon:510310 inactive_anon:138208 isolated_anon:2048
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24953 bounce:0
>                free:20881 free_pcp:516 free_cma:0[0m
>[32m[  730.178189] [0m[33mNode 0 active_anon:2041240kB inactive_anon:552832kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):8192kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  730.178193] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  730.178195] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  730.178209] [0m[1mDMA32 free:61320kB min:59816kB low:74768kB high:89720kB active_anon:1909220kB inactive_anon:506164kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78156kB bounce:0kB free_pcp:1336kB local_pcp:728kB free_cma:0kB[0m
>[32m[  730.178211] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  730.178224] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:131668kB inactive_anon:46288kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21648kB bounce:0kB free_pcp:728kB local_pcp:240kB free_cma:0kB[0m
>[32m[  730.178226] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  730.178237] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  730.178284] [0m[33mDMA32[0m[1m: 40*4kB (UME) 6561*8kB (UME) 490*16kB (UM) 6*32kB (UM) 0*64kB 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 61320kB[0m
>[32m[  730.178320] [0m[33mNormal[0m[1m: 42*4kB (ME) 797*8kB (M) 35*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[  730.178352] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  730.178355] [0m[1m141653 total pagecache pages[0m
>[32m[  730.178363] [0m[1m382 pages in swap cache[0m
>[32m[  730.178366] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  730.178368] [0m[1mFree swap  = 10801916kB[0m
>[32m[  730.178370] [0m[1mTotal swap = 16642044kB[0m
>[32m[  730.178372] [0m[1m1001381 pages RAM[0m
>[32m[  730.178374] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  730.178376] [0m[1m27879 pages reserved[0m
>[32m[  730.529156] [0m[33mavahi-daemon[0m[1m: page allocation stalls for 42774ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  730.529170] [0m[33mCPU[0m[1m: 1 PID: 630 Comm: avahi-daemon Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  730.529171] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  730.529174] [0m[1mCall Trace:[0m
>[32m[  730.529184] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  730.529188] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  730.529195] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  730.529200] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  730.529207] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  730.529212] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  730.529218] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  730.529223] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  730.529226] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  730.529233] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  730.529238] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  730.529243] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  730.529246] [0m[1m page_fault+0x22/0x30[0m
>[32m[  730.529249] [0m[33mRIP[0m[1m: 0033:0x7f7472391ca0[0m
>[32m[  730.529252] [0m[33mRSP[0m[1m: 002b:00007ffcf77f8f88 EFLAGS: 00010246[0m
>[32m[  730.529256] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 0000001e3e8cd3e0 RCX: 00007f7472391ca0[0m
>[32m[  730.529258] [0m[33mRDX[0m[1m: 0000000000069bc1 RSI: 000000000000000a RDI: 0000001e3e8e35d0[0m
>[32m[  730.529260] [0m[33mRBP[0m[1m: 00007f74738b1818 R08: 00000000000a4ad6 R09: 0000000000000001[0m
>[32m[  730.529262] [0m[33mR10[0m[1m: 0032cec470d9e7c0 R11: 0000000000000246 R12: 0000001e3e8ccf40[0m
>[32m[  730.529264] [0m[33mR13[0m[1m: 0000001e3e8cd3e0 R14: 0000001e3e8cd310 R15: 0000000000000000[0m
>[32m[  731.660007] [0m[33msystemd-journal[0m[1m: page allocation stalls for 48210ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  731.660022] [0m[33mCPU[0m[1m: 1 PID: 264 Comm: systemd-journal Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  731.660024] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  731.660026] [0m[1mCall Trace:[0m
>[32m[  731.660034] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  731.660038] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  731.660045] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  731.660050] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  731.660057] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  731.660062] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  731.660068] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  731.660073] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  731.660077] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  731.660084] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  731.660088] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  731.660094] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  731.660098] [0m[1m page_fault+0x22/0x30[0m
>[32m[  731.660100] [0m[33mRIP[0m[1m: 0033:0x7f22fd9c82a3[0m
>[32m[  731.660103] [0m[33mRSP[0m[1m: 002b:00007ffc5ee01790 EFLAGS: 00010293[0m
>[32m[  731.660107] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e3015911e0 RCX: 00007f22fd9c82a3[0m
>[32m[  731.660109] [0m[33mRDX[0m[1m: 0000000000000024 RSI: 00007ffc5ee017a0 RDI: 0000000000000007[0m
>[32m[  731.660111] [0m[33mRBP[0m[1m: 00007ffc5ee01a50 R08: 00000000000bac76 R09: 0000000000000001[0m
>[32m[  731.660113] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc5ee017a0[0m
>[32m[  731.660115] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0005553864fb5409[0m
>[32m[  731.660123] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  731.660125] [0m[1mMem-Info:[0m
>[32m[  731.660131] [0m[1mactive_anon:510333 inactive_anon:138272 isolated_anon:1920
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24954 bounce:0
>                free:20881 free_pcp:516 free_cma:0[0m
>[32m[  731.660135] [0m[33mNode 0 active_anon:2041332kB inactive_anon:553088kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):7680kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  731.660140] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  731.660142] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  731.660156] [0m[1mDMA32 free:61320kB min:59816kB low:74768kB high:89720kB active_anon:1909220kB inactive_anon:506292kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78156kB bounce:0kB free_pcp:1336kB local_pcp:728kB free_cma:0kB[0m
>[32m[  731.660158] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  731.660172] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:131712kB inactive_anon:46424kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21652kB bounce:0kB free_pcp:728kB local_pcp:240kB free_cma:0kB[0m
>[32m[  731.660174] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  731.660185] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  731.660230] [0m[33mDMA32[0m[1m: 40*4kB (UME) 6561*8kB (UME) 490*16kB (UM) 6*32kB (UM) 0*64kB 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 61320kB[0m
>[32m[  731.660267] [0m[33mNormal[0m[1m: 42*4kB (ME) 797*8kB (M) 35*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[  731.660298] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  731.660300] [0m[1m141653 total pagecache pages[0m
>[32m[  731.660309] [0m[1m382 pages in swap cache[0m
>[32m[  731.660311] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  731.660313] [0m[1mFree swap  = 10826492kB[0m
>[32m[  731.660315] [0m[1mTotal swap = 16642044kB[0m
>[32m[  731.660317] [0m[1m1001381 pages RAM[0m
>[32m[  731.660319] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  731.660321] [0m[1m27879 pages reserved[0m
>[32m[  731.719984] [0m[33mkworker/3:1H[0m[1m: page allocation stalls for 20416ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  731.719998] [0m[33mCPU[0m[1m: 3 PID: 153 Comm: kworker/3:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  731.720001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  731.720059] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  731.720064] [0m[1mCall Trace:[0m
>[32m[  731.720070] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  731.720075] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  731.720082] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  731.720089] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  731.720096] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  731.720103] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  731.720108] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  731.720115] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  731.720152] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  731.720159] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  731.720165] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  731.720170] [0m[1m kthread+0x10f/0x150[0m
>[32m[  731.720173] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  731.720176] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  731.720181] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  732.019986] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 50249ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  732.020001] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  732.020003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  732.020062] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  732.020066] [0m[1mCall Trace:[0m
>[32m[  732.020073] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  732.020078] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  732.020085] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  732.020092] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  732.020099] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  732.020107] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  732.020111] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  732.020118] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  732.020155] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  732.020162] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  732.020168] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  732.020174] [0m[1m kthread+0x10f/0x150[0m
>[32m[  732.020176] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  732.020179] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  732.020184] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  732.042039] [0m[33msystemd-logind[0m[1m: page allocation stalls for 28881ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  732.042053] [0m[33mCPU[0m[1m: 1 PID: 635 Comm: systemd-logind Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  732.042056] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  732.042058] [0m[1mCall Trace:[0m
>[32m[  732.042064] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  732.042069] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  732.042076] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  732.042081] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  732.042089] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  732.042093] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  732.042100] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  732.042105] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  732.042108] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  732.042116] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  732.042121] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  732.042126] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  732.042130] [0m[1m page_fault+0x22/0x30[0m
>[32m[  732.042132] [0m[33mRIP[0m[1m: 0033:0x7fd87f2b302d[0m
>[32m[  732.042134] [0m[33mRSP[0m[1m: 002b:00007ffc58387ea0 EFLAGS: 00010207[0m
>[32m[  732.042138] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e0acc3f260 RCX: 00007fd87eb8c283[0m
>[32m[  732.042140] [0m[33mRDX[0m[1m: 0000000000000012 RSI: 00007ffc58387ea0 RDI: 0000000000000004[0m
>[32m[  732.042142] [0m[33mRBP[0m[1m: 00007ffc58388080 R08: 0000000000000000 R09: 0000000000000017[0m
>[32m[  732.042145] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc58387ea0[0m
>[32m[  732.042147] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffc58388180[0m
>[32m[  732.148994] [0m[33mkworker/0:4H[0m[1m: page allocation stalls for 20104ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  732.149008] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  732.149011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  732.149072] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  732.149076] [0m[1mCall Trace:[0m
>[32m[  732.149082] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  732.149087] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  732.149094] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  732.149101] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  732.149108] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  732.149115] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  732.149120] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  732.149126] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  732.149164] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  732.149170] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  732.149177] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  732.149182] [0m[1m kthread+0x10f/0x150[0m
>[32m[  732.149185] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  732.149188] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  732.149192] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  732.348009] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 29262ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  732.348023] [0m[33mCPU[0m[1m: 1 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  732.348025] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  732.348027] [0m[1mCall Trace:[0m
>[32m[  732.348034] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  732.348039] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  732.348045] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  732.348050] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  732.348058] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  732.348062] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  732.348069] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  732.348074] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  732.348078] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  732.348085] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  732.348090] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  732.348095] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  732.348099] [0m[1m page_fault+0x22/0x30[0m
>[32m[  732.348101] [0m[33mRIP[0m[1m: 0033:0x7fdb1fc5402d[0m
>[32m[  732.348103] [0m[33mRSP[0m[1m: 002b:00007ffe3330d570 EFLAGS: 00010207[0m
>[32m[  732.348107] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000035dbfb250 RCX: 00007fdb1ef09283[0m
>[32m[  732.348110] [0m[33mRDX[0m[1m: 0000000000000011 RSI: 00007ffe3330d570 RDI: 0000000000000004[0m
>[32m[  732.348112] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000035dbfc06c R09: 000000035dc0118c[0m
>[32m[  732.348114] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[  732.348116] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffe3330d7c8[0m
>[32m[  732.457002] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 29045ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  732.457016] [0m[33mCPU[0m[1m: 1 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  732.457018] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  732.457020] [0m[1mCall Trace:[0m
>[32m[  732.457028] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  732.457033] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  732.457040] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  732.457045] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  732.457052] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  732.457056] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  732.457063] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  732.457068] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  732.457071] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  732.457078] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  732.457083] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  732.457088] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  732.457092] [0m[1m page_fault+0x22/0x30[0m
>[32m[  732.457095] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  732.457097] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  732.457101] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  732.457103] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  732.457105] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  732.457107] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  732.457109] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  732.582984] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 20055ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  732.582999] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  732.583001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  732.583059] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  732.583064] [0m[1mCall Trace:[0m
>[32m[  732.583071] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  732.583076] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  732.583082] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  732.583089] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  732.583097] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  732.583104] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  732.583109] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  732.583115] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  732.583154] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  732.583161] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  732.583167] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  732.583172] [0m[1m kthread+0x10f/0x150[0m
>[32m[  732.583175] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  732.583178] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  732.583182] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  732.699986] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 20470ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  732.700001] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  732.700003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  732.700059] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  732.700064] [0m[1mCall Trace:[0m
>[32m[  732.700070] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  732.700074] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  732.700081] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  732.700089] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  732.700096] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  732.700103] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  732.700108] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  732.700114] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  732.700152] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  732.700160] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  732.700166] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  732.700171] [0m[1m kthread+0x10f/0x150[0m
>[32m[  732.700174] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  732.700177] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  732.700181] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  732.700189] [0m[33mwarn_alloc_show_mem[0m[1m: 7 callbacks suppressed[0m
>[32m[  732.700191] [0m[1mMem-Info:[0m
>[32m[  732.700197] [0m[1mactive_anon:510333 inactive_anon:138305 isolated_anon:1856
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24954 bounce:0
>                free:20881 free_pcp:516 free_cma:0[0m
>[32m[  732.700201] [0m[33mNode 0 active_anon:2041332kB inactive_anon:553220kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):7424kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  732.700205] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  732.700207] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  732.700221] [0m[1mDMA32 free:61320kB min:59816kB low:74768kB high:89720kB active_anon:1909220kB inactive_anon:506432kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78156kB bounce:0kB free_pcp:1336kB local_pcp:728kB free_cma:0kB[0m
>[32m[  732.700223] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  732.700237] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:131712kB inactive_anon:46288kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21652kB bounce:0kB free_pcp:728kB local_pcp:240kB free_cma:0kB[0m
>[32m[  732.700239] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  732.700250] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  732.700298] [0m[33mDMA32[0m[1m: 40*4kB (UME) 6561*8kB (UME) 490*16kB (UM) 6*32kB (UM) 0*64kB 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 61320kB[0m
>[32m[  732.700335] [0m[33mNormal[0m[1m: 42*4kB (ME) 797*8kB (M) 35*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[  732.700369] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  732.700371] [0m[1m141653 total pagecache pages[0m
>[32m[  732.700379] [0m[1m382 pages in swap cache[0m
>[32m[  732.700381] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  732.700383] [0m[1mFree swap  = 10842876kB[0m
>[32m[  732.700385] [0m[1mTotal swap = 16642044kB[0m
>[32m[  732.700388] [0m[1m1001381 pages RAM[0m
>[32m[  732.700390] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  732.700392] [0m[1m27879 pages reserved[0m
>[32m[  734.698006] [0m[33min:imklog[0m[1m: page allocation stalls for 55003ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  734.698020] [0m[33mCPU[0m[1m: 1 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  734.698022] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  734.698024] [0m[1mCall Trace:[0m
>[32m[  734.698032] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  734.698037] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  734.698044] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  734.698049] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  734.698056] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  734.698061] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  734.698067] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  734.698072] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  734.698075] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  734.698082] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  734.698087] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  734.698092] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  734.698096] [0m[1m page_fault+0x22/0x30[0m
>[32m[  734.698099] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  734.698101] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00010293[0m
>[32m[  734.698105] [0m[33mRAX[0m[1m: 0000000000001001 RBX: 0000000000000000 RCX: 00007f400b5b86ad[0m
>[32m[  734.698107] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  734.698109] [0m[33mRBP[0m[1m: 000000f6fa0ed3e0 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  734.698111] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f400914bda0[0m
>[32m[  734.698113] [0m[33mR13[0m[1m: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f400914c5bf[0m
>[32m[  734.698121] [0m[1mMem-Info:[0m
>[32m[  734.698127] [0m[1mactive_anon:510333 inactive_anon:138209 isolated_anon:2016
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24954 bounce:0
>                free:20881 free_pcp:516 free_cma:0[0m
>[32m[  734.698131] [0m[33mNode 0 active_anon:2041332kB inactive_anon:552836kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):8064kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  734.698135] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  734.698137] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  734.698151] [0m[1mDMA32 free:61320kB min:59816kB low:74768kB high:89720kB active_anon:1909220kB inactive_anon:506688kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78156kB bounce:0kB free_pcp:1336kB local_pcp:728kB free_cma:0kB[0m
>[32m[  734.698153] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  734.698166] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:131712kB inactive_anon:46376kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21652kB bounce:0kB free_pcp:728kB local_pcp:240kB free_cma:0kB[0m
>[32m[  734.698168] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  734.698179] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  734.698225] [0m[33mDMA32[0m[1m: 40*4kB (UME) 6561*8kB (UME) 490*16kB (UM) 6*32kB (UM) 0*64kB 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 61320kB[0m
>[32m[  734.698262] [0m[33mNormal[0m[1m: 42*4kB (ME) 797*8kB (M) 35*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[  734.698293] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  734.698295] [0m[1m141653 total pagecache pages[0m
>[32m[  734.698304] [0m[1m382 pages in swap cache[0m
>[32m[  734.698307] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  734.698309] [0m[1mFree swap  = 10873596kB[0m
>[32m[  734.698311] [0m[1mTotal swap = 16642044kB[0m
>[32m[  734.698313] [0m[1m1001381 pages RAM[0m
>[32m[  734.698315] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  734.698317] [0m[1m27879 pages reserved[0m
>[32m[  738.809003] [0m[33mdmesg[0m[1m: page allocation stalls for 70927ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  738.809018] [0m[33mCPU[0m[1m: 1 PID: 1352 Comm: dmesg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  738.809019] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  738.809021] [0m[1mCall Trace:[0m
>[32m[  738.809029] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  738.809034] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  738.809041] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  738.809050] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  738.809054] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  738.809058] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  738.809062] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  738.809067] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  738.809070] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[  738.809077] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  738.809080] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  738.809085] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  738.809092] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  738.809097] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  738.809102] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  738.809105] [0m[1m page_fault+0x22/0x30[0m
>[32m[  738.809109] [0m[33mRIP[0m[1m: 0010:copy_user_generic_unrolled+0x89/0xc0[0m
>[32m[  738.809111] [0m[33mRSP[0m[1m: 0000:ffffc90000bafdd0 EFLAGS: 00010207[0m
>[32m[  738.809116] [0m[33mRAX[0m[1m: 000000c4298db0d7 RBX: 0000000000000037 RCX: 0000000000000006[0m
>[32m[  738.809118] [0m[33mRDX[0m[1m: 0000000000000007 RSI: ffff88010af100e8 RDI: 000000c4298db0a0[0m
>[32m[  738.809120] [0m[33mRBP[0m[1m: ffffc90000bafdf0 R08: 362c303530382c34 R09: 0000000000000001[0m
>[32m[  738.809122] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 000000c4298db0a0[0m
>[32m[  738.809124] [0m[33mR13[0m[1m: ffff88010af100e8 R14: ffff88010af10068 R15: ffff88010af100e8[0m
>[32m[  738.809130] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  738.809137] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  738.809142] [0m[1m devkmsg_read+0x247/0x2d0[0m
>[32m[  738.809147] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  738.809151] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  738.809158] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  738.809162] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  738.809166] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  738.809169] [0m[33mRIP[0m[1m: 0033:0x7efeeb5f8870[0m
>[32m[  738.809171] [0m[33mRSP[0m[1m: 002b:00007fffdd8521b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000[0m
>[32m[  738.809175] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 0000000000000001 RCX: 00007efeeb5f8870[0m
>[32m[  738.809177] [0m[33mRDX[0m[1m: 0000000000001fff RSI: 000000c4298db0a0 RDI: 0000000000000003[0m
>[32m[  738.809179] [0m[33mRBP[0m[1m: 0000000000000043 R08: 00007efeeb8c3760 R09: 00007efeebef8040[0m
>[32m[  738.809181] [0m[33mR10[0m[1m: 0000000000000004 R11: 0000000000000246 R12: 00007efeeb8c2600[0m
>[32m[  738.809183] [0m[33mR13[0m[1m: 00007fffdd852210 R14: 000000c4296d7400 R15: 000000c4298db0fb[0m
>[32m[  738.809191] [0m[1mMem-Info:[0m
>[32m[  738.809196] [0m[1mactive_anon:510009 inactive_anon:138336 isolated_anon:1824
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24964 bounce:0
>                free:20941 free_pcp:664 free_cma:0[0m
>[32m[  738.809201] [0m[33mNode 0 active_anon:2040036kB inactive_anon:553344kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):7296kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  738.809206] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  738.809207] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  738.809222] [0m[1mDMA32 free:61436kB min:59816kB low:74768kB high:89720kB active_anon:1908824kB inactive_anon:506808kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78196kB bounce:0kB free_pcp:1408kB local_pcp:696kB free_cma:0kB[0m
>[32m[  738.809223] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  738.809237] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:130812kB inactive_anon:46296kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21652kB bounce:0kB free_pcp:1248kB local_pcp:644kB free_cma:0kB[0m
>[32m[  738.809239] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  738.809249] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  738.809296] [0m[33mDMA32[0m[1m: 59*4kB (UME) 6524*8kB (UME) 517*16kB (M) 7*32kB (UM) 2*64kB (UM) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61436kB[0m
>[32m[  738.809334] [0m[33mNormal[0m[1m: 27*4kB (UME) 802*8kB (UME) 42*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  738.809367] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  738.809369] [0m[1m141653 total pagecache pages[0m
>[32m[  738.809377] [0m[1m382 pages in swap cache[0m
>[32m[  738.809380] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  738.809382] [0m[1mFree swap  = 10912508kB[0m
>[32m[  738.809384] [0m[1mTotal swap = 16642044kB[0m
>[32m[  738.809386] [0m[1m1001381 pages RAM[0m
>[32m[  738.809388] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  738.809390] [0m[1m27879 pages reserved[0m
>[32m[  739.515983] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 10408ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  739.515998] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  739.516001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  739.516059] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  739.516063] [0m[1mCall Trace:[0m
>[32m[  739.516070] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  739.516075] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  739.516082] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  739.516089] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  739.516097] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  739.516104] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  739.516109] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  739.516116] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  739.516154] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  739.516161] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  739.516167] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  739.516173] [0m[1m kthread+0x10f/0x150[0m
>[32m[  739.516175] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  739.516178] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  739.516183] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  741.735987] [0m[33mkworker/3:1H[0m[1m: page allocation stalls for 30432ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  741.736002] [0m[33mCPU[0m[1m: 3 PID: 153 Comm: kworker/3:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  741.736004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  741.736062] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  741.736066] [0m[1mCall Trace:[0m
>[32m[  741.736072] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  741.736077] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  741.736084] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  741.736091] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  741.736099] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  741.736106] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  741.736111] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  741.736118] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  741.736155] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  741.736162] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  741.736168] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  741.736173] [0m[1m kthread+0x10f/0x150[0m
>[32m[  741.736175] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  741.736178] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  741.736183] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  741.736190] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  741.736193] [0m[1mMem-Info:[0m
>[32m[  741.736198] [0m[1mactive_anon:510009 inactive_anon:138175 isolated_anon:1984
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24964 bounce:0
>                free:20937 free_pcp:664 free_cma:0[0m
>[32m[  741.736202] [0m[33mNode 0 active_anon:2040036kB inactive_anon:552700kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):7936kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  741.736207] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  741.736209] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  741.736224] [0m[1mDMA32 free:61436kB min:59816kB low:74768kB high:89720kB active_anon:1908824kB inactive_anon:506084kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78196kB bounce:0kB free_pcp:1408kB local_pcp:232kB free_cma:0kB[0m
>[32m[  741.736226] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  741.736240] [0m[1mNormal free:7212kB min:7480kB low:9348kB high:11216kB active_anon:130812kB inactive_anon:46380kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21652kB bounce:0kB free_pcp:1248kB local_pcp:240kB free_cma:0kB[0m
>[32m[  741.736242] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  741.736253] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  741.736300] [0m[33mDMA32[0m[1m: 59*4kB (UME) 6524*8kB (UME) 517*16kB (M) 7*32kB (UM) 2*64kB (UM) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61436kB[0m
>[32m[  741.736339] [0m[33mNormal[0m[1m: 27*4kB (UME) 802*8kB (UMEH) 41*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7212kB[0m
>[32m[  741.736374] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  741.736376] [0m[1m141653 total pagecache pages[0m
>[32m[  741.736385] [0m[1m382 pages in swap cache[0m
>[32m[  741.736388] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  741.736390] [0m[1mFree swap  = 10957564kB[0m
>[32m[  741.736392] [0m[1mTotal swap = 16642044kB[0m
>[32m[  741.736394] [0m[1m1001381 pages RAM[0m
>[32m[  741.736396] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  741.736398] [0m[1m27879 pages reserved[0m
>[32m[  741.858984] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 60088ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  741.858998] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  741.859001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  741.859061] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  741.859065] [0m[1mCall Trace:[0m
>[32m[  741.859072] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  741.859076] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  741.859083] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  741.859091] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  741.859098] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  741.859105] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  741.859110] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  741.859117] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  741.859155] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  741.859161] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  741.859167] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  741.859172] [0m[1m kthread+0x10f/0x150[0m
>[32m[  741.859175] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  741.859178] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  741.859183] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  743.125999] [0m[33mcron[0m[1m: page allocation stalls for 34935ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  743.126013] [0m[33mCPU[0m[1m: 1 PID: 616 Comm: cron Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  743.126015] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  743.126017] [0m[1mCall Trace:[0m
>[32m[  743.126024] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  743.126029] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  743.126036] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  743.126041] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  743.126048] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  743.126053] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  743.126059] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  743.126065] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  743.126068] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  743.126075] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  743.126080] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  743.126085] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  743.126088] [0m[1m page_fault+0x22/0x30[0m
>[32m[  743.126092] [0m[33mRIP[0m[1m: 0033:0x7f3c28bce300[0m
>[32m[  743.126094] [0m[33mRSP[0m[1m: 002b:00007ffc5ab597f8 EFLAGS: 00010246[0m
>[32m[  743.126098] [0m[33mRAX[0m[1m: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007f3c28bce300[0m
>[32m[  743.126100] [0m[33mRDX[0m[1m: 0000000000000040 RSI: 00007ffc5ab59800 RDI: 00007ffc5ab59800[0m
>[32m[  743.126102] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000008 R09: 0000000000000001[0m
>[32m[  743.126104] [0m[33mR10[0m[1m: 0000000000000003 R11: 0000000000000246 R12: 0000000000403070[0m
>[32m[  743.126106] [0m[33mR13[0m[1m: 00007ffc5ab59950 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  743.126114] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  743.126117] [0m[1mMem-Info:[0m
>[32m[  743.126122] [0m[1mactive_anon:510009 inactive_anon:138175 isolated_anon:1984
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24964 bounce:0
>                free:20937 free_pcp:664 free_cma:0[0m
>[32m[  743.126126] [0m[33mNode 0 active_anon:2040036kB inactive_anon:552700kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):7936kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  743.126130] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  743.126132] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  743.126147] [0m[1mDMA32 free:61436kB min:59816kB low:74768kB high:89720kB active_anon:1908824kB inactive_anon:506828kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78196kB bounce:0kB free_pcp:1408kB local_pcp:696kB free_cma:0kB[0m
>[32m[  743.126149] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  743.126162] [0m[1mNormal free:7212kB min:7480kB low:9348kB high:11216kB active_anon:130812kB inactive_anon:46396kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21652kB bounce:0kB free_pcp:1248kB local_pcp:644kB free_cma:0kB[0m
>[32m[  743.126163] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  743.126174] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  743.126220] [0m[33mDMA32[0m[1m: 59*4kB (UME) 6524*8kB (UME) 517*16kB (M) 6*32kB (M) 2*64kB (UM) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61404kB[0m
>[32m[  743.126258] [0m[33mNormal[0m[1m: 27*4kB (UME) 802*8kB (UME) 41*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7212kB[0m
>[32m[  743.126292] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  743.126294] [0m[1m141653 total pagecache pages[0m
>[32m[  743.126303] [0m[1m382 pages in swap cache[0m
>[32m[  743.126305] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  743.126306] [0m[1mFree swap  = 10982140kB[0m
>[32m[  743.126308] [0m[1mTotal swap = 16642044kB[0m
>[32m[  743.126311] [0m[1m1001381 pages RAM[0m
>[32m[  743.126313] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  743.126314] [0m[1m27879 pages reserved[0m
>[32m[  743.598268] [0m[33mirqbalance[0m[1m: page allocation stalls for 68535ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  743.598284] [0m[33mCPU[0m[1m: 0 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  743.598286] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  743.598288] [0m[1mCall Trace:[0m
>[32m[  743.598296] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  743.598300] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  743.598307] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  743.598312] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  743.598319] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  743.598324] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  743.598330] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  743.598335] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  743.598338] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  743.598345] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  743.598350] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  743.598356] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  743.598360] [0m[1m page_fault+0x22/0x30[0m
>[32m[  743.598362] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  743.598364] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  743.598368] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  743.598370] [0m[33mRDX[0m[1m: 00000000000e5239 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  743.598372] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 00000000000ba9e8 R09: 0000000000000001[0m
>[32m[  743.598374] [0m[33mR10[0m[1m: 0037dfd07c039002 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  743.598377] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  744.606007] [0m[33msystemd-journal[0m[1m: page allocation stalls for 61156ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  744.606021] [0m[33mCPU[0m[1m: 1 PID: 264 Comm: systemd-journal Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  744.606023] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  744.606025] [0m[1mCall Trace:[0m
>[32m[  744.606032] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  744.606037] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  744.606044] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  744.606049] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  744.606056] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  744.606061] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  744.606068] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  744.606073] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  744.606076] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  744.606084] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  744.606089] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  744.606094] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  744.606098] [0m[1m page_fault+0x22/0x30[0m
>[32m[  744.606101] [0m[33mRIP[0m[1m: 0033:0x7f22fd9c82a3[0m
>[32m[  744.606103] [0m[33mRSP[0m[1m: 002b:00007ffc5ee01790 EFLAGS: 00010293[0m
>[32m[  744.606107] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e3015911e0 RCX: 00007f22fd9c82a3[0m
>[32m[  744.606109] [0m[33mRDX[0m[1m: 0000000000000024 RSI: 00007ffc5ee017a0 RDI: 0000000000000007[0m
>[32m[  744.606111] [0m[33mRBP[0m[1m: 00007ffc5ee01a50 R08: 00000000000bac76 R09: 0000000000000001[0m
>[32m[  744.606114] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc5ee017a0[0m
>[32m[  744.606116] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0005553864fb5409[0m
>[32m[  744.606124] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  744.606126] [0m[1mMem-Info:[0m
>[32m[  744.606131] [0m[1mactive_anon:510009 inactive_anon:138373 isolated_anon:1760
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24964 bounce:0
>                free:20929 free_pcp:664 free_cma:0[0m
>[32m[  744.606135] [0m[33mNode 0 active_anon:2040036kB inactive_anon:553492kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):7040kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  744.606140] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  744.606142] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  744.606156] [0m[1mDMA32 free:61404kB min:59816kB low:74768kB high:89720kB active_anon:1908824kB inactive_anon:506648kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78196kB bounce:0kB free_pcp:1408kB local_pcp:696kB free_cma:0kB[0m
>[32m[  744.606157] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  744.606171] [0m[1mNormal free:7212kB min:7480kB low:9348kB high:11216kB active_anon:130812kB inactive_anon:46448kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21652kB bounce:0kB free_pcp:1248kB local_pcp:644kB free_cma:0kB[0m
>[32m[  744.606173] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  744.606184] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  744.606229] [0m[33mDMA32[0m[1m: 59*4kB (UME) 6524*8kB (UME) 517*16kB (M) 6*32kB (M) 2*64kB (UM) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61404kB[0m
>[32m[  744.606267] [0m[33mNormal[0m[1m: 27*4kB (UME) 802*8kB (UME) 41*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7212kB[0m
>[32m[  744.606300] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  744.606302] [0m[1m141653 total pagecache pages[0m
>[32m[  744.606310] [0m[1m382 pages in swap cache[0m
>[32m[  744.606313] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  744.606315] [0m[1mFree swap  = 11002620kB[0m
>[32m[  744.606317] [0m[1mTotal swap = 16642044kB[0m
>[32m[  744.606320] [0m[1m1001381 pages RAM[0m
>[32m[  744.606321] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  744.606323] [0m[1m27879 pages reserved[0m
>[32m[  744.821188] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 41735ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  744.821202] [0m[33mCPU[0m[1m: 1 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  744.821204] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  744.821206] [0m[1mCall Trace:[0m
>[32m[  744.821214] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  744.821218] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  744.821225] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  744.821230] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  744.821237] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  744.821242] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  744.821249] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  744.821254] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  744.821257] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  744.821264] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  744.821269] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  744.821274] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  744.821278] [0m[1m page_fault+0x22/0x30[0m
>[32m[  744.821281] [0m[33mRIP[0m[1m: 0033:0x7fdb1fc5402d[0m
>[32m[  744.821283] [0m[33mRSP[0m[1m: 002b:00007ffe3330d570 EFLAGS: 00010207[0m
>[32m[  744.821287] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000035dbfb250 RCX: 00007fdb1ef09283[0m
>[32m[  744.821289] [0m[33mRDX[0m[1m: 0000000000000011 RSI: 00007ffe3330d570 RDI: 0000000000000004[0m
>[32m[  744.821291] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000035dbfc06c R09: 000000035dc0118c[0m
>[32m[  744.821293] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[  744.821295] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffe3330d7c8[0m
>[32m[  744.973003] [0m[33msystemd-logind[0m[1m: page allocation stalls for 41812ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  744.973016] [0m[33mCPU[0m[1m: 1 PID: 635 Comm: systemd-logind Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  744.973018] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  744.973020] [0m[1mCall Trace:[0m
>[32m[  744.973027] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  744.973032] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  744.973038] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  744.973044] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  744.973051] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  744.973055] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  744.973062] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  744.973067] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  744.973071] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  744.973078] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  744.973083] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  744.973088] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  744.973092] [0m[1m page_fault+0x22/0x30[0m
>[32m[  744.973094] [0m[33mRIP[0m[1m: 0033:0x7fd87f2b302d[0m
>[32m[  744.973096] [0m[33mRSP[0m[1m: 002b:00007ffc58387ea0 EFLAGS: 00010207[0m
>[32m[  744.973100] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e0acc3f260 RCX: 00007fd87eb8c283[0m
>[32m[  744.973102] [0m[33mRDX[0m[1m: 0000000000000012 RSI: 00007ffc58387ea0 RDI: 0000000000000004[0m
>[32m[  744.973104] [0m[33mRBP[0m[1m: 00007ffc58388080 R08: 0000000000000000 R09: 0000000000000017[0m
>[32m[  744.973107] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc58387ea0[0m
>[32m[  744.973109] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffc58388180[0m
>[32m[  745.359002] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 41947ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  745.359017] [0m[33mCPU[0m[1m: 1 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  745.359020] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  745.359022] [0m[1mCall Trace:[0m
>[32m[  745.359031] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  745.359036] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  745.359043] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  745.359048] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  745.359056] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  745.359061] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  745.359068] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  745.359073] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  745.359076] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  745.359084] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  745.359088] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  745.359094] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  745.359097] [0m[1m page_fault+0x22/0x30[0m
>[32m[  745.359100] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  745.359102] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  745.359106] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  745.359108] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  745.359110] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  745.359112] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  745.359114] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  745.454983] [0m[33mkworker/0:5H[0m[1m: page allocation stalls for 10063ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  745.454997] [0m[33mCPU[0m[1m: 0 PID: 1412 Comm: kworker/0:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  745.454999] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  745.455056] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  745.455060] [0m[1mCall Trace:[0m
>[32m[  745.455066] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  745.455071] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  745.455078] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  745.455085] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  745.455092] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  745.455100] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  745.455104] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  745.455111] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  745.455149] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  745.455156] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  745.455162] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  745.455167] [0m[1m kthread+0x10f/0x150[0m
>[32m[  745.455170] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  745.455173] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  745.455178] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  746.197983] [0m[33mkworker/1:0H[0m[1m: page allocation stalls for 10459ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  746.197997] [0m[33mCPU[0m[1m: 1 PID: 19 Comm: kworker/1:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  746.198000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  746.198057] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  746.198061] [0m[1mCall Trace:[0m
>[32m[  746.198068] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  746.198073] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  746.198079] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  746.198088] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  746.198096] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  746.198103] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  746.198108] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  746.198115] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  746.198155] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  746.198161] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  746.198167] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  746.198173] [0m[1m kthread+0x10f/0x150[0m
>[32m[  746.198176] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  746.198179] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  746.198183] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  746.198190] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[  746.198192] [0m[1mMem-Info:[0m
>[32m[  746.198198] [0m[1mactive_anon:510009 inactive_anon:138235 isolated_anon:1888
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24964 bounce:0
>                free:20929 free_pcp:664 free_cma:0[0m
>[32m[  746.198203] [0m[33mNode 0 active_anon:2040036kB inactive_anon:552940kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):7552kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  746.198208] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  746.198210] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  746.198224] [0m[1mDMA32 free:61404kB min:59816kB low:74768kB high:89720kB active_anon:1908824kB inactive_anon:506420kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78196kB bounce:0kB free_pcp:1408kB local_pcp:696kB free_cma:0kB[0m
>[32m[  746.198226] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  746.198240] [0m[1mNormal free:7212kB min:7480kB low:9348kB high:11216kB active_anon:130812kB inactive_anon:46428kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21652kB bounce:0kB free_pcp:1248kB local_pcp:644kB free_cma:0kB[0m
>[32m[  746.198241] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  746.198252] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  746.198301] [0m[33mDMA32[0m[1m: 59*4kB (UME) 6524*8kB (UME) 517*16kB (M) 6*32kB (M) 2*64kB (UM) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61404kB[0m
>[32m[  746.198341] [0m[33mNormal[0m[1m: 27*4kB (UME) 802*8kB (UME) 41*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7212kB[0m
>[32m[  746.198375] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  746.198377] [0m[1m141653 total pagecache pages[0m
>[32m[  746.198387] [0m[1m382 pages in swap cache[0m
>[32m[  746.198389] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  746.198391] [0m[1mFree swap  = 11027196kB[0m
>[32m[  746.198394] [0m[1mTotal swap = 16642044kB[0m
>[32m[  746.198396] [0m[1m1001381 pages RAM[0m
>[32m[  746.198398] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  746.198400] [0m[1m27879 pages reserved[0m
>[32m[  746.379999] [0m[33mkworker/0:4H[0m[1m: page allocation stalls for 10182ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  746.380014] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  746.380016] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  746.380074] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  746.380078] [0m[1mCall Trace:[0m
>[32m[  746.380085] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  746.380089] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  746.380096] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  746.380104] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  746.380111] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  746.380118] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  746.380123] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  746.380130] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  746.380168] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  746.380174] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  746.380180] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  746.380186] [0m[1m kthread+0x10f/0x150[0m
>[32m[  746.380189] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  746.380192] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  746.380196] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  746.700983] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 10183ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  746.700998] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  746.701000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  746.701057] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  746.701062] [0m[1mCall Trace:[0m
>[32m[  746.701068] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  746.701073] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  746.701080] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  746.701088] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  746.701095] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  746.701102] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  746.701107] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  746.701114] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  746.701155] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  746.701161] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  746.701167] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  746.701172] [0m[1m kthread+0x10f/0x150[0m
>[32m[  746.701175] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  746.701178] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  746.701183] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  746.707986] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 10020ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  746.708000] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  746.708002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  746.708054] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  746.708058] [0m[1mCall Trace:[0m
>[32m[  746.708063] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  746.708068] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  746.708075] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  746.708082] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  746.708089] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  746.708096] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  746.708101] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  746.708108] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  746.708152] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  746.708158] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  746.708165] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  746.708170] [0m[1m kthread+0x10f/0x150[0m
>[32m[  746.708173] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  746.708176] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  746.708180] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  746.732986] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 10407ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  746.733000] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  746.733002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  746.733059] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  746.733063] [0m[1mCall Trace:[0m
>[32m[  746.733070] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  746.733075] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  746.733082] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  746.733089] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  746.733096] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  746.733103] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  746.733108] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  746.733115] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  746.733156] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  746.733163] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  746.733169] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  746.733174] [0m[1m kthread+0x10f/0x150[0m
>[32m[  746.733177] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  746.733180] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  746.733184] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  751.727032] [0m[33mwarn_alloc[0m[1m: 4 callbacks suppressed[0m
>[32m[  751.727060] [0m[33msnapd[0m[1m: page allocation stalls for 31597ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  751.727072] [0m[33mCPU[0m[1m: 1 PID: 684 Comm: snapd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  751.727074] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  751.727076] [0m[1mCall Trace:[0m
>[32m[  751.727083] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  751.727088] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  751.727095] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  751.727100] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  751.727108] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  751.727112] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  751.727119] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  751.727124] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  751.727127] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  751.727134] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  751.727139] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  751.727144] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  751.727148] [0m[1m page_fault+0x22/0x30[0m
>[32m[  751.727151] [0m[33mRIP[0m[1m: 0033:0x69968062d3[0m
>[32m[  751.727153] [0m[33mRSP[0m[1m: 002b:00007ff53c8d8dc0 EFLAGS: 00010246[0m
>[32m[  751.727157] [0m[33mRAX[0m[1m: ffffffffffffff92 RBX: 00007ff53c8d8df8 RCX: 00000069968062d3[0m
>[32m[  751.727159] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 000000699740e350[0m
>[32m[  751.727161] [0m[33mRBP[0m[1m: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  751.727163] [0m[33mR10[0m[1m: 00007ff53c8d8df8 R11: 0000000000000246 R12: 0000000000000000[0m
>[32m[  751.727165] [0m[33mR13[0m[1m: 00007ffd98a2a8bf R14: 00007ff53c8d99c0 R15: 00007ff53c8d9700[0m
>[32m[  751.727173] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[  751.727175] [0m[1mMem-Info:[0m
>[32m[  751.727180] [0m[1mactive_anon:510009 inactive_anon:138367 isolated_anon:1792
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24964 bounce:0
>                free:20925 free_pcp:664 free_cma:0[0m
>[32m[  751.727184] [0m[33mNode 0 active_anon:2040036kB inactive_anon:553468kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):7168kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  751.727189] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  751.727191] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  751.727205] [0m[1mDMA32 free:61404kB min:59816kB low:74768kB high:89720kB active_anon:1908824kB inactive_anon:506848kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78196kB bounce:0kB free_pcp:1408kB local_pcp:696kB free_cma:0kB[0m
>[32m[  751.727207] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  751.727220] [0m[1mNormal free:7196kB min:7480kB low:9348kB high:11216kB active_anon:130812kB inactive_anon:46380kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21652kB bounce:0kB free_pcp:1248kB local_pcp:644kB free_cma:0kB[0m
>[32m[  751.727222] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  751.727233] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  751.727279] [0m[33mDMA32[0m[1m: 59*4kB (UME) 6524*8kB (UME) 517*16kB (M) 6*32kB (M) 2*64kB (UM) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61404kB[0m
>[32m[  751.727318] [0m[33mNormal[0m[1m: 27*4kB (UME) 802*8kB (UME) 40*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7196kB[0m
>[32m[  751.727351] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  751.727353] [0m[1m141653 total pagecache pages[0m
>[32m[  751.727361] [0m[1m382 pages in swap cache[0m
>[32m[  751.727364] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  751.727366] [0m[1mFree swap  = 11115260kB[0m
>[32m[  751.727368] [0m[1mTotal swap = 16642044kB[0m
>[32m[  751.727370] [0m[1m1001381 pages RAM[0m
>[32m[  751.727372] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  751.727374] [0m[1m27879 pages reserved[0m
>[32m[  751.969982] [0m[33mkworker/3:1H[0m[1m: page allocation stalls for 40666ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  751.969996] [0m[33mCPU[0m[1m: 3 PID: 153 Comm: kworker/3:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  751.969999] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  751.970056] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  751.970061] [0m[1mCall Trace:[0m
>[32m[  751.970067] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  751.970072] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  751.970078] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  751.970086] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  751.970093] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  751.970100] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  751.970106] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  751.970112] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  751.970152] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  751.970158] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  751.970164] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  751.970169] [0m[1m kthread+0x10f/0x150[0m
>[32m[  751.970172] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  751.970175] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  751.970180] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  751.974133] [0m[33msystemd-logind[0m[1m: page allocation stalls for 48813ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  751.974145] [0m[33mCPU[0m[1m: 1 PID: 635 Comm: systemd-logind Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  751.974147] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  751.974149] [0m[1mCall Trace:[0m
>[32m[  751.974155] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  751.974159] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  751.974166] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  751.974171] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  751.974178] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  751.974183] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  751.974190] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  751.974196] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  751.974199] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  751.974206] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  751.974210] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  751.974216] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  751.974219] [0m[1m page_fault+0x22/0x30[0m
>[32m[  751.974222] [0m[33mRIP[0m[1m: 0033:0x7fd87f2b302d[0m
>[32m[  751.974224] [0m[33mRSP[0m[1m: 002b:00007ffc58387ea0 EFLAGS: 00010207[0m
>[32m[  751.974228] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e0acc3f260 RCX: 00007fd87eb8c283[0m
>[32m[  751.974230] [0m[33mRDX[0m[1m: 0000000000000012 RSI: 00007ffc58387ea0 RDI: 0000000000000004[0m
>[32m[  751.974232] [0m[33mRBP[0m[1m: 00007ffc58388080 R08: 0000000000000000 R09: 0000000000000017[0m
>[32m[  751.974234] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc58387ea0[0m
>[32m[  751.974236] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffc58388180[0m
>[32m[  752.301985] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 70531ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  752.302000] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  752.302003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  752.302061] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  752.302065] [0m[1mCall Trace:[0m
>[32m[  752.302071] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  752.302076] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  752.302083] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  752.302090] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  752.302098] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  752.302105] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  752.302110] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  752.302117] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  752.302155] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  752.302161] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  752.302167] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  752.302173] [0m[1m kthread+0x10f/0x150[0m
>[32m[  752.302176] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  752.302178] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  752.302183] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  753.869808] [0m[33moom_reaper[0m: reaped process 1364 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  754.011529] [0m[33mkworker/0:4H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  754.011540] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  754.011542] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  754.011598] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  754.011602] [0m[1mCall Trace:[0m
>[32m[  754.011609] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  754.011614] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  754.011618] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  754.011621] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  754.011627] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  754.011631] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  754.011635] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  754.011642] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  754.011649] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  754.011656] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  754.011662] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  754.011669] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  754.011707] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  754.011714] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  754.011720] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  754.011725] [0m[1m kthread+0x10f/0x150[0m
>[32m[  754.011728] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  754.011731] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  754.011735] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  754.011742] [0m[1mMem-Info:[0m
>[32m[  754.011747] [0m[1mactive_anon:509782 inactive_anon:138532 isolated_anon:1664
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24969 bounce:0
>                free:21179 free_pcp:560 free_cma:0[0m
>[32m[  754.011752] [0m[33mNode 0 active_anon:2039128kB inactive_anon:554128kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):6656kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  754.011757] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  754.011759] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  754.011774] [0m[1mDMA32 free:62544kB min:59816kB low:74768kB high:89720kB active_anon:1907508kB inactive_anon:507572kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78212kB bounce:0kB free_pcp:1396kB local_pcp:212kB free_cma:0kB[0m
>[32m[  754.011775] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  754.011790] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:131336kB inactive_anon:46424kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21656kB bounce:0kB free_pcp:844kB local_pcp:124kB free_cma:0kB[0m
>[32m[  754.011792] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  754.011803] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  754.011851] [0m[33mDMA32[0m[1m: 468*4kB (UME) 6505*8kB (UME) 525*16kB (M) 6*32kB (M) 2*64kB (UM) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 63016kB[0m
>[32m[  754.011892] [0m[33mNormal[0m[1m: 26*4kB (E) 787*8kB (ME) 40*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  754.011926] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  754.011928] [0m[1m141653 total pagecache pages[0m
>[32m[  754.011937] [0m[1m382 pages in swap cache[0m
>[32m[  754.011940] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  754.011942] [0m[1mFree swap  = 11139580kB[0m
>[32m[  754.011944] [0m[1mTotal swap = 16642044kB[0m
>[32m[  754.011947] [0m[1m1001381 pages RAM[0m
>[32m[  754.011949] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  754.011951] [0m[1m27879 pages reserved[0m
>[32m[  754.011953] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  754.011962] [0m[  264]     0   264    13464     1080      27       3       96             0 systemd-journal
>[32m[  754.011980] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  754.011984] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  754.011989] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  754.011993] [0m[  609]     0   609    23949       46      49       3      249             0 cupsd
>[32m[  754.011997] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  754.012001] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  754.012006] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  754.012010] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  754.012014] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  754.012018] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  754.012023] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  754.012027] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  754.012031] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  754.012035] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  754.012040] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  754.012044] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  754.012048] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  754.012053] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  754.012057] [0m[  666]     0   666   118701       11      82       3      717             0 NetworkManager
>[32m[  754.012061] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  754.012066] [0m[  671]     0   671    52074       21      29       5     1553             0 snapd
>[32m[  754.012070] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  754.012074] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  754.012079] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  754.012083] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  754.012087] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  754.012091] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  754.012096] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  754.012100] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  754.012104] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  754.012108] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  754.012113] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  754.012117] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  754.012121] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  754.012126] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  754.012130] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  754.012134] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  754.012138] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  754.012142] [0m[ 1352]     0  1352     3450        0      12       3       43             0 dmesg
>[32m[  754.012147] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  754.012151] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  754.012155] [0m[ 1363]     0  1363   109563    10019     211       4    84646          1000 gem_shrink
>[32m[  754.012160] [0m[ 1364]     0  1364   109563        0     213       4        0          1000 gem_shrink
>[32m[  754.012164] [0m[ 1365]     0  1365   109563     7543     186       4    74442          1000 gem_shrink
>[32m[  754.012168] [0m[ 1366]     0  1366   109563     6448     167       4    65430          1000 gem_shrink
>[32m[  754.012173] [0m[ 1367]     0  1367    76795    10955     153       3    54616          1000 gem_shrink
>[32m[  754.012177] [0m[ 1368]     0  1368    76795    14710     150       3    48416          1000 gem_shrink
>[32m[  754.012182] [0m[ 1369]     0  1369    76795     7367     138       3    49740          1000 gem_shrink
>[32m[  754.012186] [0m[ 1370]     0  1370   109563    11127     198       4    76875          1000 gem_shrink
>[32m[  754.012189] [0m[ 1371]     0  1371   109563    13806     176       4    62582          1000 gem_shrink
>[32m[  754.012194] [0m[ 1372]     0  1372   142331        0     230       4        0          1000 gem_shrink
>[32m[  754.012198] [0m[ 1373]     0  1373   109563     6469     166       4    65202          1000 gem_shrink
>[32m[  754.012203] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  754.012207] [0m[ 1375]     0  1375   109563    17241     207       4    75191          1000 gem_shrink
>[32m[  754.012211] [0m[ 1376]     0  1376    76795     8233     148       3    53894          1000 gem_shrink
>[32m[  754.012215] [0m[ 1377]     0  1377    76795     9167     143       3    50863          1000 gem_shrink
>[32m[  754.012219] [0m[ 1378]     0  1378   109563    10648     156       4    55753          1000 gem_shrink
>[32m[  754.012223] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  754.012227] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  754.012231] [0m[ 1381]     0  1381    76795     7858     122       3    41125          1000 gem_shrink
>[32m[  754.012236] [0m[ 1382]     0  1382    76795     9563     148       3    52782          1000 gem_shrink
>[32m[  754.012240] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  754.012244] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  754.012248] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  754.012252] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  754.012256] [0m[ 1387]     0  1387    76795     8773     108       3    32862          1000 gem_shrink
>[32m[  754.012262] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  754.012266] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  754.012271] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  754.012275] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  754.012279] [0m[ 1392]     0  1392    44027     7074      73       3    17463          1000 gem_shrink
>[32m[  754.012284] [0m[ 1393]     0  1393   699387    19851    1345       6       98          1000 gem_shrink
>[32m[  754.012289] [0m[ 1394]     0  1394   633851    16011    1210       6       94          1000 gem_shrink
>[32m[  754.012293] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  754.012297] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  754.012301] [0m[ 1398]     0  1398   699387    31713    1368       6       91          1000 gem_shrink
>[32m[  754.012305] [0m[ 1399]     0  1399   699387    15856    1337       6       90          1000 gem_shrink
>[32m[  754.012309] [0m[ 1400]     0  1400   732155     5309    1381       6       90          1000 gem_shrink
>[32m[  754.012313] [0m[ 1404]     0  1404   699387    14120    1334       6       89          1000 gem_shrink
>[32m[  754.012318] [0m[ 1407]     0  1407   502779    23830     969       5       89          1000 gem_shrink
>[32m[  754.012322] [0m[ 1408]     0  1408   633851     8525    1195       6       90          1000 gem_shrink
>[32m[  754.012326] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  754.012331] [0m[ 1415]     0  1415   666619    21145    1284       6       89          1000 gem_shrink
>[32m[  754.012335] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  754.012340] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  754.012344] [0m[ 1421]     0  1421   601083    22894    1159       5       90          1000 gem_shrink
>[32m[  754.012349] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  754.012353] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  754.012358] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  754.012362] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  754.012366] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  754.012370] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  754.012374] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  754.012379] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  754.012383] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  754.012387] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  754.012391] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  754.012396] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  754.012400] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  754.012404] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  754.012408] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  754.012411] [0m[33mOut of memory[0m[31m: Kill process 1363 (gem_shrink) score 1017 or sacrifice child[0m
>[32m[  754.012453] [0m[31mKilled process 1363 (gem_shrink) total-vm:438252kB, anon-rss:40072kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  755.820001] [0m[33mcron[0m[1m: page allocation stalls for 47629ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  755.820016] [0m[33mCPU[0m[1m: 1 PID: 616 Comm: cron Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  755.820018] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  755.820020] [0m[1mCall Trace:[0m
>[32m[  755.820027] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  755.820031] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  755.820039] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  755.820045] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  755.820051] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  755.820056] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  755.820063] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  755.820068] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  755.820071] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  755.820078] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  755.820082] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  755.820087] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  755.820091] [0m[1m page_fault+0x22/0x30[0m
>[32m[  755.820094] [0m[33mRIP[0m[1m: 0033:0x7f3c28bce300[0m
>[32m[  755.820096] [0m[33mRSP[0m[1m: 002b:00007ffc5ab597f8 EFLAGS: 00010246[0m
>[32m[  755.820100] [0m[33mRAX[0m[1m: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007f3c28bce300[0m
>[32m[  755.820102] [0m[33mRDX[0m[1m: 0000000000000040 RSI: 00007ffc5ab59800 RDI: 00007ffc5ab59800[0m
>[32m[  755.820104] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000008 R09: 0000000000000001[0m
>[32m[  755.820106] [0m[33mR10[0m[1m: 0000000000000003 R11: 0000000000000246 R12: 0000000000403070[0m
>[32m[  755.820108] [0m[33mR13[0m[1m: 00007ffc5ab59950 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  755.820117] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[  755.820119] [0m[1mMem-Info:[0m
>[32m[  755.820125] [0m[1mactive_anon:510212 inactive_anon:138399 isolated_anon:1760
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24970 bounce:0
>                free:20832 free_pcp:559 free_cma:0[0m
>[32m[  755.820129] [0m[33mNode 0 active_anon:2040848kB inactive_anon:553596kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):7040kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  755.820134] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  755.820136] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  755.820150] [0m[1mDMA32 free:61156kB min:59816kB low:74768kB high:89720kB active_anon:1909112kB inactive_anon:506956kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78216kB bounce:0kB free_pcp:1392kB local_pcp:688kB free_cma:0kB[0m
>[32m[  755.820152] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  755.820166] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:131336kB inactive_anon:46400kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21656kB bounce:0kB free_pcp:844kB local_pcp:240kB free_cma:0kB[0m
>[32m[  755.820167] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  755.820179] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  755.820226] [0m[33mDMA32[0m[1m: 59*4kB (UME) 6477*8kB (UME) 525*16kB (M) 6*32kB (M) 2*64kB (UM) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61156kB[0m
>[32m[  755.820264] [0m[33mNormal[0m[1m: 26*4kB (E) 787*8kB (ME) 40*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  755.820297] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  755.820299] [0m[1m141653 total pagecache pages[0m
>[32m[  755.820308] [0m[1m382 pages in swap cache[0m
>[32m[  755.820310] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  755.820312] [0m[1mFree swap  = 11174396kB[0m
>[32m[  755.820314] [0m[1mTotal swap = 16642044kB[0m
>[32m[  755.820316] [0m[1m1001381 pages RAM[0m
>[32m[  755.820318] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  755.820320] [0m[1m27879 pages reserved[0m
>[32m[  756.162994] [0m[33mirqbalance[0m[1m: page allocation stalls for 81100ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  756.163008] [0m[33mCPU[0m[1m: 0 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  756.163010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  756.163012] [0m[1mCall Trace:[0m
>[32m[  756.163020] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  756.163024] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  756.163030] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  756.163036] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  756.163043] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  756.163047] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  756.163054] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  756.163059] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  756.163062] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  756.163070] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  756.163074] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  756.163079] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  756.163083] [0m[1m page_fault+0x22/0x30[0m
>[32m[  756.163086] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  756.163087] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  756.163092] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  756.163094] [0m[33mRDX[0m[1m: 00000000000e5239 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  756.163096] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 00000000000ba9e8 R09: 0000000000000001[0m
>[32m[  756.163098] [0m[33mR10[0m[1m: 0037dfd07c039002 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  756.163100] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  756.389983] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 20064ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  756.389998] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  756.390000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  756.390057] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  756.390061] [0m[1mCall Trace:[0m
>[32m[  756.390069] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  756.390073] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  756.390079] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  756.390087] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  756.390095] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  756.390102] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  756.390106] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  756.390113] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  756.390152] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  756.390159] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  756.390165] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  756.390171] [0m[1m kthread+0x10f/0x150[0m
>[32m[  756.390174] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  756.390176] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  756.390181] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  756.715986] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 20028ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  756.716000] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  756.716002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  756.716065] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  756.716069] [0m[1mCall Trace:[0m
>[32m[  756.716075] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  756.716080] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  756.716087] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  756.716095] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  756.716102] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  756.716109] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  756.716116] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  756.716122] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  756.716160] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  756.716167] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  756.716172] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  756.716178] [0m[1m kthread+0x10f/0x150[0m
>[32m[  756.716181] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  756.716184] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  756.716189] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  757.228019] [0m[33mthermald[0m[1m: page allocation stalls for 75306ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  757.228033] [0m[33mCPU[0m[1m: 0 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  757.228036] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  757.228038] [0m[1mCall Trace:[0m
>[32m[  757.228044] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  757.228049] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  757.228056] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  757.228062] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  757.228069] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  757.228074] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  757.228081] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  757.228085] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  757.228088] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  757.228096] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  757.228100] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  757.228105] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  757.228109] [0m[1m page_fault+0x22/0x30[0m
>[32m[  757.228112] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[  757.228114] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[  757.228118] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[  757.228120] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[  757.228122] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  757.228124] [0m[33mR10[0m[1m: 0000000000014438 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[  757.228126] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[  757.228134] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[  757.228136] [0m[1mMem-Info:[0m
>[32m[  757.228142] [0m[1mactive_anon:510212 inactive_anon:138483 isolated_anon:1632
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24970 bounce:0
>                free:20832 free_pcp:559 free_cma:0[0m
>[32m[  757.228146] [0m[33mNode 0 active_anon:2040848kB inactive_anon:553932kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):6528kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  757.228151] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  757.228152] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  757.228166] [0m[1mDMA32 free:61156kB min:59816kB low:74768kB high:89720kB active_anon:1909112kB inactive_anon:506904kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78216kB bounce:0kB free_pcp:1392kB local_pcp:208kB free_cma:0kB[0m
>[32m[  757.228168] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  757.228182] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:131336kB inactive_anon:46452kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21656kB bounce:0kB free_pcp:844kB local_pcp:124kB free_cma:0kB[0m
>[32m[  757.228183] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  757.228194] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  757.228240] [0m[33mDMA32[0m[1m: 59*4kB (UME) 6477*8kB (UME) 525*16kB (M) 6*32kB (M) 2*64kB (UM) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61156kB[0m
>[32m[  757.228280] [0m[33mNormal[0m[1m: 26*4kB (E) 787*8kB (ME) 40*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  757.228314] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  757.228316] [0m[1m141653 total pagecache pages[0m
>[32m[  757.228325] [0m[1m382 pages in swap cache[0m
>[32m[  757.228327] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  757.228329] [0m[1mFree swap  = 11201020kB[0m
>[32m[  757.228331] [0m[1mTotal swap = 16642044kB[0m
>[32m[  757.228333] [0m[1m1001381 pages RAM[0m
>[32m[  757.228335] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  757.228337] [0m[1m27879 pages reserved[0m
>[32m[  757.715006] [0m[33msystemd-journal[0m[1m: page allocation stalls for 74265ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  757.715020] [0m[33mCPU[0m[1m: 1 PID: 264 Comm: systemd-journal Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  757.715022] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  757.715024] [0m[1mCall Trace:[0m
>[32m[  757.715031] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  757.715036] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  757.715043] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  757.715048] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  757.715055] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  757.715060] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  757.715066] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  757.715071] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  757.715074] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  757.715082] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  757.715086] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  757.715093] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  757.715096] [0m[1m page_fault+0x22/0x30[0m
>[32m[  757.715099] [0m[33mRIP[0m[1m: 0033:0x7f22fd9c82a3[0m
>[32m[  757.715101] [0m[33mRSP[0m[1m: 002b:00007ffc5ee01790 EFLAGS: 00010293[0m
>[32m[  757.715106] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e3015911e0 RCX: 00007f22fd9c82a3[0m
>[32m[  757.715108] [0m[33mRDX[0m[1m: 0000000000000024 RSI: 00007ffc5ee017a0 RDI: 0000000000000007[0m
>[32m[  757.715110] [0m[33mRBP[0m[1m: 00007ffc5ee01a50 R08: 00000000000bac76 R09: 0000000000000001[0m
>[32m[  757.715112] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc5ee017a0[0m
>[32m[  757.715114] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0005553864fb5409[0m
>[32m[  758.339005] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 54927ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  758.339019] [0m[33mCPU[0m[1m: 1 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  758.339021] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  758.339023] [0m[1mCall Trace:[0m
>[32m[  758.339030] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  758.339035] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  758.339042] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  758.339048] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  758.339055] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  758.339060] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  758.339066] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  758.339070] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  758.339074] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  758.339081] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  758.339086] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  758.339091] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  758.339095] [0m[1m page_fault+0x22/0x30[0m
>[32m[  758.339098] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  758.339100] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  758.339104] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  758.339106] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  758.339108] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  758.339110] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  758.339113] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  758.339120] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  758.339122] [0m[1mMem-Info:[0m
>[32m[  758.339128] [0m[1mactive_anon:510101 inactive_anon:138298 isolated_anon:1888
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24970 bounce:0
>                free:20832 free_pcp:679 free_cma:0[0m
>[32m[  758.339132] [0m[33mNode 0 active_anon:2040404kB inactive_anon:553192kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):7552kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  758.339137] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  758.339139] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  758.339153] [0m[1mDMA32 free:61156kB min:59816kB low:74768kB high:89720kB active_anon:1908608kB inactive_anon:506812kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78216kB bounce:0kB free_pcp:1872kB local_pcp:688kB free_cma:0kB[0m
>[32m[  758.339155] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  758.339168] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:131336kB inactive_anon:46416kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21656kB bounce:0kB free_pcp:844kB local_pcp:240kB free_cma:0kB[0m
>[32m[  758.339170] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  758.339181] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  758.339227] [0m[33mDMA32[0m[1m: 59*4kB (UME) 6477*8kB (UME) 525*16kB (M) 6*32kB (M) 2*64kB (UM) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61156kB[0m
>[32m[  758.339265] [0m[33mNormal[0m[1m: 26*4kB (E) 787*8kB (ME) 40*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  758.339298] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  758.339300] [0m[1m141653 total pagecache pages[0m
>[32m[  758.339308] [0m[1m382 pages in swap cache[0m
>[32m[  758.339310] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  758.339313] [0m[1mFree swap  = 11215612kB[0m
>[32m[  758.339315] [0m[1mTotal swap = 16642044kB[0m
>[32m[  758.339317] [0m[1m1001381 pages RAM[0m
>[32m[  758.339319] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  758.339321] [0m[1m27879 pages reserved[0m
>[32m[  759.835986] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 30728ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  759.836001] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  759.836003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  759.836060] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  759.836064] [0m[1mCall Trace:[0m
>[32m[  759.836071] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  759.836076] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  759.836083] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  759.836091] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  759.836098] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  759.836105] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  759.836111] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  759.836118] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  759.836156] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  759.836163] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  759.836169] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  759.836174] [0m[1m kthread+0x10f/0x150[0m
>[32m[  759.836177] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  759.836180] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  759.836184] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  759.836192] [0m[1mMem-Info:[0m
>[32m[  759.836198] [0m[1mactive_anon:509306 inactive_anon:138440 isolated_anon:1728
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24979 bounce:0
>                free:20925 free_pcp:557 free_cma:0[0m
>[32m[  759.836202] [0m[33mNode 0 active_anon:2037224kB inactive_anon:553760kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):6912kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  759.836206] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  759.836208] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  759.836223] [0m[1mDMA32 free:61156kB min:59816kB low:74768kB high:89720kB active_anon:1906404kB inactive_anon:507080kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78248kB bounce:0kB free_pcp:776kB local_pcp:232kB free_cma:0kB[0m
>[32m[  759.836225] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  759.836239] [0m[1mNormal free:7444kB min:7480kB low:9348kB high:11216kB active_anon:130328kB inactive_anon:46396kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21660kB bounce:0kB free_pcp:1452kB local_pcp:240kB free_cma:0kB[0m
>[32m[  759.836241] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  759.836252] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  759.836300] [0m[33mDMA32[0m[1m: 81*4kB (UE) 6518*8kB (UME) 543*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61156kB[0m
>[32m[  759.836332] [0m[33mNormal[0m[1m: 130*4kB (ME) 791*8kB (UME) 43*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7568kB[0m
>[32m[  759.836366] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  759.836369] [0m[1m141653 total pagecache pages[0m
>[32m[  759.836377] [0m[1m382 pages in swap cache[0m
>[32m[  759.836380] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  759.836382] [0m[1mFree swap  = 11215612kB[0m
>[32m[  759.836384] [0m[1mTotal swap = 16642044kB[0m
>[32m[  759.836386] [0m[1m1001381 pages RAM[0m
>[32m[  759.836388] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  759.836390] [0m[1m27879 pages reserved[0m
>[32m[  760.718006] [0m[33min:imklog[0m[1m: page allocation stalls for 81023ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  760.718020] [0m[33mCPU[0m[1m: 1 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  760.718023] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  760.718025] [0m[1mCall Trace:[0m
>[32m[  760.718031] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  760.718037] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  760.718043] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  760.718050] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  760.718057] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  760.718062] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  760.718068] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  760.718073] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  760.718077] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  760.718085] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  760.718089] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  760.718095] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  760.718098] [0m[1m page_fault+0x22/0x30[0m
>[32m[  760.718101] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  760.718104] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00010293[0m
>[32m[  760.718108] [0m[33mRAX[0m[1m: 0000000000001001 RBX: 0000000000000000 RCX: 00007f400b5b86ad[0m
>[32m[  760.718110] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  760.718112] [0m[33mRBP[0m[1m: 000000f6fa0ed3e0 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  760.718114] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f400914bda0[0m
>[32m[  760.718116] [0m[33mR13[0m[1m: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f400914c5bf[0m
>[32m[  761.990985] [0m[33mkworker/3:1H[0m[1m: page allocation stalls for 50687ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  761.991000] [0m[33mCPU[0m[1m: 3 PID: 153 Comm: kworker/3:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  761.991002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  761.991059] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  761.991063] [0m[1mCall Trace:[0m
>[32m[  761.991070] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  761.991074] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  761.991081] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  761.991089] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  761.991096] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  761.991103] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  761.991108] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  761.991115] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  761.991153] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  761.991160] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  761.991166] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  761.991171] [0m[1m kthread+0x10f/0x150[0m
>[32m[  761.991174] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  761.991177] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  761.991182] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  761.991189] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  761.991191] [0m[1mMem-Info:[0m
>[32m[  761.991197] [0m[1mactive_anon:509697 inactive_anon:138409 isolated_anon:1856
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24986 bounce:0
>                free:20892 free_pcp:673 free_cma:0[0m
>[32m[  761.991202] [0m[33mNode 0 active_anon:2038788kB inactive_anon:553636kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):7424kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  761.991206] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  761.991208] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  761.991223] [0m[1mDMA32 free:61024kB min:59816kB low:74768kB high:89720kB active_anon:1908244kB inactive_anon:506336kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78276kB bounce:0kB free_pcp:1288kB local_pcp:232kB free_cma:0kB[0m
>[32m[  761.991225] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  761.991239] [0m[1mNormal free:7444kB min:7480kB low:9348kB high:11216kB active_anon:130144kB inactive_anon:46384kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21660kB bounce:0kB free_pcp:1404kB local_pcp:240kB free_cma:0kB[0m
>[32m[  761.991241] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  761.991252] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  761.991299] [0m[33mDMA32[0m[1m: 92*4kB (UME) 6458*8kB (UME) 558*16kB (UME) 2*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61024kB[0m
>[32m[  761.991333] [0m[33mNormal[0m[1m: 41*4kB (ME) 814*8kB (UME) 46*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7444kB[0m
>[32m[  761.991367] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  761.991369] [0m[1m141653 total pagecache pages[0m
>[32m[  761.991377] [0m[1m382 pages in swap cache[0m
>[32m[  761.991380] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  761.991382] [0m[1mFree swap  = 11271164kB[0m
>[32m[  761.991385] [0m[1mTotal swap = 16642044kB[0m
>[32m[  761.991387] [0m[1m1001381 pages RAM[0m
>[32m[  761.991389] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  761.991391] [0m[1m27879 pages reserved[0m
>[32m[  764.110088] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 10705ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  764.110104] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  764.110106] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  764.110162] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  764.110166] [0m[1mCall Trace:[0m
>[32m[  764.110172] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  764.110177] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  764.110184] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  764.110192] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  764.110199] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  764.110207] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  764.110211] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  764.110219] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  764.110257] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  764.110264] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  764.110270] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  764.110276] [0m[1m kthread+0x10f/0x150[0m
>[32m[  764.110279] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  764.110282] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  764.110287] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  764.110295] [0m[1mMem-Info:[0m
>[32m[  764.110300] [0m[1mactive_anon:509697 inactive_anon:138259 isolated_anon:1920
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24986 bounce:0
>                free:20892 free_pcp:673 free_cma:0[0m
>[32m[  764.110304] [0m[33mNode 0 active_anon:2038788kB inactive_anon:553036kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):7680kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  764.110309] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  764.110311] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  764.110325] [0m[1mDMA32 free:61024kB min:59816kB low:74768kB high:89720kB active_anon:1908244kB inactive_anon:505904kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78276kB bounce:0kB free_pcp:1288kB local_pcp:264kB free_cma:0kB[0m
>[32m[  764.110327] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  764.110341] [0m[1mNormal free:7444kB min:7480kB low:9348kB high:11216kB active_anon:130144kB inactive_anon:46300kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21660kB bounce:0kB free_pcp:1404kB local_pcp:240kB free_cma:0kB[0m
>[32m[  764.110343] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  764.110354] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  764.110402] [0m[33mDMA32[0m[1m: 92*4kB (UME) 6458*8kB (UME) 558*16kB (UME) 2*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61024kB[0m
>[32m[  764.110435] [0m[33mNormal[0m[1m: 41*4kB (ME) 814*8kB (UME) 46*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7444kB[0m
>[32m[  764.110470] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  764.110472] [0m[1m141653 total pagecache pages[0m
>[32m[  764.110480] [0m[1m382 pages in swap cache[0m
>[32m[  764.110484] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  764.110486] [0m[1mFree swap  = 11340796kB[0m
>[32m[  764.110488] [0m[1mTotal swap = 16642044kB[0m
>[32m[  764.110490] [0m[1m1001381 pages RAM[0m
>[32m[  764.110492] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  764.110494] [0m[1m27879 pages reserved[0m
>[32m[  764.824828] [0m[33msnapd[0m[1m: page allocation stalls for 44694ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  764.824842] [0m[33mCPU[0m[1m: 1 PID: 684 Comm: snapd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  764.824844] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  764.824846] [0m[1mCall Trace:[0m
>[32m[  764.824854] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  764.824858] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  764.824865] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  764.824870] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  764.824877] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  764.824882] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  764.824889] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  764.824894] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  764.824897] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  764.824904] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  764.824909] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  764.824914] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  764.824918] [0m[1m page_fault+0x22/0x30[0m
>[32m[  764.824921] [0m[33mRIP[0m[1m: 0033:0x69968062d3[0m
>[32m[  764.824923] [0m[33mRSP[0m[1m: 002b:00007ff53c8d8dc0 EFLAGS: 00010246[0m
>[32m[  764.824927] [0m[33mRAX[0m[1m: ffffffffffffff92 RBX: 00007ff53c8d8df8 RCX: 00000069968062d3[0m
>[32m[  764.824929] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 000000699740e350[0m
>[32m[  764.824931] [0m[33mRBP[0m[1m: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  764.824933] [0m[33mR10[0m[1m: 00007ff53c8d8df8 R11: 0000000000000246 R12: 0000000000000000[0m
>[32m[  764.824935] [0m[33mR13[0m[1m: 00007ffd98a2a8bf R14: 00007ff53c8d99c0 R15: 00007ff53c8d9700[0m
>[32m[  764.942579] [0m[33msystemd-logind[0m[1m: page allocation stalls for 61781ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  764.942593] [0m[33mCPU[0m[1m: 1 PID: 635 Comm: systemd-logind Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  764.942595] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  764.942597] [0m[1mCall Trace:[0m
>[32m[  764.942605] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  764.942609] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  764.942616] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  764.942621] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  764.942629] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  764.942633] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  764.942640] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  764.942646] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  764.942650] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  764.942657] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  764.942662] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  764.942668] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  764.942671] [0m[1m page_fault+0x22/0x30[0m
>[32m[  764.942674] [0m[33mRIP[0m[1m: 0033:0x7fd87f2b302d[0m
>[32m[  764.942676] [0m[33mRSP[0m[1m: 002b:00007ffc58387ea0 EFLAGS: 00010207[0m
>[32m[  764.942681] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e0acc3f260 RCX: 00007fd87eb8c283[0m
>[32m[  764.942683] [0m[33mRDX[0m[1m: 0000000000000012 RSI: 00007ffc58387ea0 RDI: 0000000000000004[0m
>[32m[  764.942685] [0m[33mRBP[0m[1m: 00007ffc58388080 R08: 0000000000000000 R09: 0000000000000017[0m
>[32m[  764.942687] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc58387ea0[0m
>[32m[  764.942689] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffc58388180[0m
>[32m[  766.041974] [0m[33mavahi-daemon[0m[1m: page allocation stalls for 78287ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  766.041989] [0m[33mCPU[0m[1m: 0 PID: 630 Comm: avahi-daemon Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  766.041992] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  766.041994] [0m[1mCall Trace:[0m
>[32m[  766.042001] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  766.042005] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  766.042012] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  766.042018] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  766.042025] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  766.042030] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  766.042037] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  766.042042] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  766.042045] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  766.042052] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  766.042057] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  766.042062] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  766.042066] [0m[1m page_fault+0x22/0x30[0m
>[32m[  766.042070] [0m[33mRIP[0m[1m: 0033:0x7f7472391ca0[0m
>[32m[  766.042072] [0m[33mRSP[0m[1m: 002b:00007ffcf77f8f88 EFLAGS: 00010246[0m
>[32m[  766.042076] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 0000001e3e8cd3e0 RCX: 00007f7472391ca0[0m
>[32m[  766.042078] [0m[33mRDX[0m[1m: 0000000000069bc1 RSI: 000000000000000a RDI: 0000001e3e8e35d0[0m
>[32m[  766.042080] [0m[33mRBP[0m[1m: 00007f74738b1818 R08: 00000000000a4ad6 R09: 0000000000000001[0m
>[32m[  766.042082] [0m[33mR10[0m[1m: 0032cec470d9e7c0 R11: 0000000000000246 R12: 0000001e3e8ccf40[0m
>[32m[  766.042084] [0m[33mR13[0m[1m: 0000001e3e8cd3e0 R14: 0000001e3e8cd310 R15: 0000000000000000[0m
>[32m[  766.042093] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  766.042095] [0m[1mMem-Info:[0m
>[32m[  766.042101] [0m[1mactive_anon:509697 inactive_anon:138222 isolated_anon:1952
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24986 bounce:0
>                free:20892 free_pcp:673 free_cma:0[0m
>[32m[  766.042105] [0m[33mNode 0 active_anon:2038788kB inactive_anon:552888kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):7808kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  766.042110] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  766.042112] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  766.042126] [0m[1mDMA32 free:61024kB min:59816kB low:74768kB high:89720kB active_anon:1908244kB inactive_anon:506488kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78276kB bounce:0kB free_pcp:1288kB local_pcp:640kB free_cma:0kB[0m
>[32m[  766.042127] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  766.042142] [0m[1mNormal free:7444kB min:7480kB low:9348kB high:11216kB active_anon:130144kB inactive_anon:46348kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21660kB bounce:0kB free_pcp:1404kB local_pcp:684kB free_cma:0kB[0m
>[32m[  766.042143] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  766.042155] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  766.042202] [0m[33mDMA32[0m[1m: 92*4kB (UME) 6458*8kB (UME) 558*16kB (UME) 2*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61024kB[0m
>[32m[  766.042235] [0m[33mNormal[0m[1m: 41*4kB (ME) 814*8kB (UME) 46*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7444kB[0m
>[32m[  766.042269] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  766.042271] [0m[1m141653 total pagecache pages[0m
>[32m[  766.042280] [0m[1m382 pages in swap cache[0m
>[32m[  766.042282] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  766.042284] [0m[1mFree swap  = 11402236kB[0m
>[32m[  766.042286] [0m[1mTotal swap = 16642044kB[0m
>[32m[  766.042288] [0m[1m1001381 pages RAM[0m
>[32m[  766.042290] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  766.042292] [0m[1m27879 pages reserved[0m
>[32m[  767.078987] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 30391ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  767.079001] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  767.079004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  767.079057] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  767.079061] [0m[1mCall Trace:[0m
>[32m[  767.079068] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  767.079073] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  767.079079] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  767.079087] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  767.079094] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  767.079101] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  767.079106] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  767.079113] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  767.079154] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  767.079160] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  767.079166] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  767.079171] [0m[1m kthread+0x10f/0x150[0m
>[32m[  767.079174] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  767.079177] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  767.079182] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  767.079189] [0m[1mMem-Info:[0m
>[32m[  767.079195] [0m[1mactive_anon:509697 inactive_anon:138140 isolated_anon:2112
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24986 bounce:0
>                free:20892 free_pcp:673 free_cma:0[0m
>[32m[  767.079199] [0m[33mNode 0 active_anon:2038788kB inactive_anon:552560kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):8448kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  767.079204] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  767.079206] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  767.079220] [0m[1mDMA32 free:61024kB min:59816kB low:74768kB high:89720kB active_anon:1908244kB inactive_anon:506284kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78276kB bounce:0kB free_pcp:1288kB local_pcp:264kB free_cma:0kB[0m
>[32m[  767.079222] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  767.079236] [0m[1mNormal free:7444kB min:7480kB low:9348kB high:11216kB active_anon:130144kB inactive_anon:46352kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21660kB bounce:0kB free_pcp:1404kB local_pcp:240kB free_cma:0kB[0m
>[32m[  767.079238] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  767.079249] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  767.079297] [0m[33mDMA32[0m[1m: 92*4kB (UME) 6458*8kB (UME) 558*16kB (UME) 2*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61024kB[0m
>[32m[  767.079330] [0m[33mNormal[0m[1m: 41*4kB (ME) 814*8kB (UME) 46*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7444kB[0m
>[32m[  767.079365] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  767.079367] [0m[1m141653 total pagecache pages[0m
>[32m[  767.079376] [0m[1m382 pages in swap cache[0m
>[32m[  767.079378] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  767.079381] [0m[1mFree swap  = 11437052kB[0m
>[32m[  767.079382] [0m[1mTotal swap = 16642044kB[0m
>[32m[  767.079384] [0m[1m1001381 pages RAM[0m
>[32m[  767.079386] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  767.079388] [0m[1m27879 pages reserved[0m
>[32m[  767.605963] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 64519ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  767.607990] [0m[33mCPU[0m[1m: 0 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  767.607992] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  767.607994] [0m[1mCall Trace:[0m
>[32m[  767.608001] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  767.608005] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  767.608012] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  767.608017] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  767.608024] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  767.608029] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  767.608035] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  767.608040] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  767.608043] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  767.608050] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  767.608055] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  767.608061] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  767.608064] [0m[1m page_fault+0x22/0x30[0m
>[32m[  767.608067] [0m[33mRIP[0m[1m: 0033:0x7fdb1fc5402d[0m
>[32m[  767.608069] [0m[33mRSP[0m[1m: 002b:00007ffe3330d570 EFLAGS: 00010207[0m
>[32m[  767.608074] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000035dbfb250 RCX: 00007fdb1ef09283[0m
>[32m[  767.608076] [0m[33mRDX[0m[1m: 0000000000000011 RSI: 00007ffe3330d570 RDI: 0000000000000004[0m
>[32m[  767.608078] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000035dbfc06c R09: 000000035dc0118c[0m
>[32m[  767.608080] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[  767.608083] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffe3330d7c8[0m
>[32m[  768.221450] [0m[33msystemd-udevd[0m[1m: page allocation stalls for 10728ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  768.221465] [0m[33mCPU[0m[1m: 0 PID: 283 Comm: systemd-udevd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  768.221467] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  768.221469] [0m[1mCall Trace:[0m
>[32m[  768.221476] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  768.221481] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  768.221488] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  768.221493] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  768.221500] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  768.221505] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  768.221512] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  768.221517] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  768.221520] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  768.221527] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  768.221532] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  768.221537] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  768.221540] [0m[1m page_fault+0x22/0x30[0m
>[32m[  768.221544] [0m[33mRIP[0m[1m: 0033:0x7fb1b4560283[0m
>[32m[  768.221546] [0m[33mRSP[0m[1m: 002b:00007ffd83554e58 EFLAGS: 00010246[0m
>[32m[  768.221550] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000a8b3235910 RCX: 00007fb1b4560283[0m
>[32m[  768.221552] [0m[33mRDX[0m[1m: 0000000000000009 RSI: 00007ffd83554e60 RDI: 000000000000000a[0m
>[32m[  768.221554] [0m[33mRBP[0m[1m: 00007ffd83554fd0 R08: 000000000000ffff R09: 0000000000000001[0m
>[32m[  768.221556] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd83554e60[0m
>[32m[  768.221558] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  768.221566] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  768.221568] [0m[1mMem-Info:[0m
>[32m[  768.221574] [0m[1mactive_anon:509697 inactive_anon:138234 isolated_anon:2016
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24986 bounce:0
>                free:20892 free_pcp:673 free_cma:0[0m
>[32m[  768.221579] [0m[33mNode 0 active_anon:2038788kB inactive_anon:552936kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):8064kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  768.221584] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  768.221585] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  768.221599] [0m[1mDMA32 free:61024kB min:59816kB low:74768kB high:89720kB active_anon:1908244kB inactive_anon:506184kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78276kB bounce:0kB free_pcp:1288kB local_pcp:640kB free_cma:0kB[0m
>[32m[  768.221601] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  768.221614] [0m[1mNormal free:7444kB min:7480kB low:9348kB high:11216kB active_anon:130144kB inactive_anon:46404kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21660kB bounce:0kB free_pcp:1404kB local_pcp:684kB free_cma:0kB[0m
>[32m[  768.221616] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  768.221627] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  768.221672] [0m[33mDMA32[0m[1m: 92*4kB (UME) 6458*8kB (UME) 558*16kB (UME) 2*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61024kB[0m
>[32m[  768.221705] [0m[33mNormal[0m[1m: 41*4kB (ME) 814*8kB (UME) 46*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7444kB[0m
>[32m[  768.221739] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  768.221741] [0m[1m141653 total pagecache pages[0m
>[32m[  768.221750] [0m[1m382 pages in swap cache[0m
>[32m[  768.221753] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  768.221755] [0m[1mFree swap  = 11469820kB[0m
>[32m[  768.221756] [0m[1mTotal swap = 16642044kB[0m
>[32m[  768.221758] [0m[1m1001381 pages RAM[0m
>[32m[  768.221760] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  768.221762] [0m[1m27879 pages reserved[0m
>[32m[  768.567312] [0m[33moom_reaper[0m: reaped process 1363 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  769.119704] [0m[33mkworker/1:0H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  769.119715] [0m[33mCPU[0m[1m: 1 PID: 19 Comm: kworker/1:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  769.119717] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  769.119772] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  769.119777] [0m[1mCall Trace:[0m
>[32m[  769.119784] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  769.119789] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  769.119793] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  769.119797] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  769.119803] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  769.119808] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  769.119813] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  769.119819] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  769.119826] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  769.119833] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  769.119838] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  769.119845] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  769.119885] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  769.119892] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  769.119898] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  769.119903] [0m[1m kthread+0x10f/0x150[0m
>[32m[  769.119906] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  769.119909] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  769.119913] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  769.119920] [0m[1mMem-Info:[0m
>[32m[  769.119926] [0m[1mactive_anon:509840 inactive_anon:138306 isolated_anon:1888
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24986 bounce:0
>                free:20861 free_pcp:554 free_cma:0[0m
>[32m[  769.119930] [0m[33mNode 0 active_anon:2039360kB inactive_anon:553224kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):7552kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  769.119935] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  769.119937] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  769.119952] [0m[1mDMA32 free:60900kB min:59816kB low:74768kB high:89720kB active_anon:1908788kB inactive_anon:506452kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78276kB bounce:0kB free_pcp:812kB local_pcp:152kB free_cma:0kB[0m
>[32m[  769.119954] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  769.119980] [0m[1mNormal free:7444kB min:7480kB low:9348kB high:11216kB active_anon:130144kB inactive_anon:46452kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21660kB bounce:0kB free_pcp:1404kB local_pcp:240kB free_cma:0kB[0m
>[32m[  769.119982] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  769.119994] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  769.120043] [0m[33mDMA32[0m[1m: 95*4kB (UE) 6441*8kB (UME) 558*16kB (UME) 2*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60900kB[0m
>[32m[  769.120077] [0m[33mNormal[0m[1m: 41*4kB (ME) 814*8kB (UME) 46*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7444kB[0m
>[32m[  769.120113] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  769.120115] [0m[1m141653 total pagecache pages[0m
>[32m[  769.120124] [0m[1m382 pages in swap cache[0m
>[32m[  769.120127] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  769.120129] [0m[1mFree swap  = 11477756kB[0m
>[32m[  769.120131] [0m[1mTotal swap = 16642044kB[0m
>[32m[  769.120133] [0m[1m1001381 pages RAM[0m
>[32m[  769.120135] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  769.120137] [0m[1m27879 pages reserved[0m
>[32m[  769.120139] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  769.120149] [0m[  264]     0   264    13464     1080      27       3       96             0 systemd-journal
>[32m[  769.120155] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  769.120159] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  769.120163] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  769.120167] [0m[  609]     0   609    23949       46      49       3      249             0 cupsd
>[32m[  769.120172] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  769.120176] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  769.120180] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  769.120185] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  769.120189] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  769.120193] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  769.120198] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  769.120202] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  769.120207] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  769.120211] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  769.120214] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  769.120219] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  769.120223] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  769.120228] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  769.120232] [0m[  666]     0   666   118701       11      82       3      717             0 NetworkManager
>[32m[  769.120237] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  769.120241] [0m[  671]     0   671    52074       21      29       5     1553             0 snapd
>[32m[  769.120245] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  769.120250] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  769.120255] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  769.120260] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  769.120264] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  769.120267] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  769.120272] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  769.120276] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  769.120280] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  769.120284] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  769.120289] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  769.120293] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  769.120297] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  769.120301] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  769.120305] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  769.120309] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  769.120314] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  769.120318] [0m[ 1352]     0  1352     3450        0      12       3       43             0 dmesg
>[32m[  769.120322] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  769.120326] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  769.120330] [0m[ 1363]     0  1363   109563        0     211       4        0          1000 gem_shrink
>[32m[  769.120335] [0m[ 1364]     0  1364   109563        0     213       4        0          1000 gem_shrink
>[32m[  769.120340] [0m[ 1365]     0  1365   109563     7543     186       4    74442          1000 gem_shrink
>[32m[  769.120344] [0m[ 1366]     0  1366   109563     6448     167       4    65430          1000 gem_shrink
>[32m[  769.120348] [0m[ 1367]     0  1367    76795    10955     153       3    54616          1000 gem_shrink
>[32m[  769.120353] [0m[ 1368]     0  1368    76795    14710     150       3    48416          1000 gem_shrink
>[32m[  769.120357] [0m[ 1369]     0  1369    76795     7367     138       3    49740          1000 gem_shrink
>[32m[  769.120361] [0m[ 1370]     0  1370   109563    11127     198       4    76875          1000 gem_shrink
>[32m[  769.120365] [0m[ 1371]     0  1371   109563    13806     176       4    62582          1000 gem_shrink
>[32m[  769.120370] [0m[ 1372]     0  1372   142331        0     230       4        0          1000 gem_shrink
>[32m[  769.120374] [0m[ 1373]     0  1373   109563     6469     166       4    65202          1000 gem_shrink
>[32m[  769.120379] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  769.120383] [0m[ 1375]     0  1375   109563    17241     207       4    75191          1000 gem_shrink
>[32m[  769.120387] [0m[ 1376]     0  1376    76795     8233     148       3    53894          1000 gem_shrink
>[32m[  769.120392] [0m[ 1377]     0  1377    76795     9167     143       3    50863          1000 gem_shrink
>[32m[  769.120396] [0m[ 1378]     0  1378   109563    10648     156       4    55753          1000 gem_shrink
>[32m[  769.120400] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  769.120404] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  769.120408] [0m[ 1381]     0  1381    76795     7858     122       3    41125          1000 gem_shrink
>[32m[  769.120412] [0m[ 1382]     0  1382    76795     9563     148       3    52782          1000 gem_shrink
>[32m[  769.120416] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  769.120421] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  769.120425] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  769.120429] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  769.120434] [0m[ 1387]     0  1387    76795     8773     108       3    32862          1000 gem_shrink
>[32m[  769.120438] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  769.120443] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  769.120447] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  769.120452] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  769.120456] [0m[ 1392]     0  1392    44027     7074      73       3    17463          1000 gem_shrink
>[32m[  769.120461] [0m[ 1393]     0  1393   699387    19851    1345       6       98          1000 gem_shrink
>[32m[  769.120465] [0m[ 1394]     0  1394   633851    16166    1210       6       94          1000 gem_shrink
>[32m[  769.120470] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  769.120474] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  769.120478] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  769.120482] [0m[ 1399]     0  1399   699387    15856    1337       6       90          1000 gem_shrink
>[32m[  769.120486] [0m[ 1400]     0  1400   732155    11805    1393       6       90          1000 gem_shrink
>[32m[  769.120491] [0m[ 1404]     0  1404   699387    14120    1334       6       89          1000 gem_shrink
>[32m[  769.120496] [0m[ 1407]     0  1407   502779    25573     972       5       89          1000 gem_shrink
>[32m[  769.120500] [0m[ 1408]     0  1408   633851     9113    1196       6       90          1000 gem_shrink
>[32m[  769.120504] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  769.120509] [0m[ 1415]     0  1415   666619    21300    1284       6       89          1000 gem_shrink
>[32m[  769.120513] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  769.120517] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  769.120522] [0m[ 1421]     0  1421   601083    22894    1159       5       90          1000 gem_shrink
>[32m[  769.120527] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  769.120531] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  769.120536] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  769.120540] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  769.120544] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  769.120549] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  769.120553] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  769.120557] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  769.120561] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  769.120565] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  769.120570] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  769.120574] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  769.120578] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  769.120582] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  769.120586] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  769.120589] [0m[33mOut of memory[0m[31m: Kill process 1375 (gem_shrink) score 1017 or sacrifice child[0m
>[32m[  769.120631] [0m[31mKilled process 1375 (gem_shrink) total-vm:438252kB, anon-rss:68960kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  769.869983] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 40762ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  769.869997] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  769.869999] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  769.870059] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  769.870063] [0m[1mCall Trace:[0m
>[32m[  769.870070] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  769.870075] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  769.870082] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  769.870089] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  769.870098] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  769.870105] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  769.870110] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  769.870117] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  769.870155] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  769.870161] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  769.870167] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  769.870173] [0m[1m kthread+0x10f/0x150[0m
>[32m[  769.870175] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  769.870178] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  769.870182] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  769.870190] [0m[1mMem-Info:[0m
>[32m[  769.870196] [0m[1mactive_anon:509866 inactive_anon:138234 isolated_anon:1920
>                active_file:21 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24986 bounce:0
>                free:20861 free_pcp:554 free_cma:0[0m
>[32m[  769.870200] [0m[33mNode 0 active_anon:2039464kB inactive_anon:552936kB active_file:84kB inactive_file:100kB unevictable:0kB isolated(anon):7680kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  769.870206] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  769.870208] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  769.870222] [0m[1mDMA32 free:60900kB min:59816kB low:74768kB high:89720kB active_anon:1908920kB inactive_anon:506528kB active_file:48kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78276kB bounce:0kB free_pcp:812kB local_pcp:232kB free_cma:0kB[0m
>[32m[  769.870224] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  769.870238] [0m[1mNormal free:7444kB min:7480kB low:9348kB high:11216kB active_anon:130144kB inactive_anon:46444kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21660kB bounce:0kB free_pcp:1404kB local_pcp:240kB free_cma:0kB[0m
>[32m[  769.870239] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  769.870251] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  769.870298] [0m[33mDMA32[0m[1m: 95*4kB (UE) 6441*8kB (UME) 558*16kB (UME) 2*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60900kB[0m
>[32m[  769.870332] [0m[33mNormal[0m[1m: 41*4kB (ME) 814*8kB (UME) 46*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7444kB[0m
>[32m[  769.870367] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  769.870369] [0m[1m141653 total pagecache pages[0m
>[32m[  769.870378] [0m[1m382 pages in swap cache[0m
>[32m[  769.870381] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  769.870383] [0m[1mFree swap  = 11508732kB[0m
>[32m[  769.870385] [0m[1mTotal swap = 16642044kB[0m
>[32m[  769.870388] [0m[1m1001381 pages RAM[0m
>[32m[  769.870390] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  769.870392] [0m[1m27879 pages reserved[0m
>[32m[  769.903005] [0m[33min:imklog[0m[1m: page allocation stalls for 90208ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  769.903021] [0m[33mCPU[0m[1m: 0 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  769.903023] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  769.903025] [0m[1mCall Trace:[0m
>[32m[  769.903032] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  769.903037] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  769.903043] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  769.903049] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  769.903056] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  769.903061] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  769.903067] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  769.903072] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  769.903075] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  769.903083] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  769.903087] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  769.903092] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  769.903096] [0m[1m page_fault+0x22/0x30[0m
>[32m[  769.903099] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  769.903101] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00010293[0m
>[32m[  769.903105] [0m[33mRAX[0m[1m: 0000000000001001 RBX: 0000000000000000 RCX: 00007f400b5b86ad[0m
>[32m[  769.903107] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  769.903109] [0m[33mRBP[0m[1m: 000000f6fa0ed3e0 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  769.903111] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f400914bda0[0m
>[32m[  769.903113] [0m[33mR13[0m[1m: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f400914c5bf[0m
>[32m[  770.224986] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 10010ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  770.225000] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  770.225002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  770.225060] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  770.225064] [0m[1mCall Trace:[0m
>[32m[  770.225074] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  770.225078] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  770.225085] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  770.225092] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  770.225100] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  770.225107] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  770.225112] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  770.225119] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  770.225157] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  770.225164] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  770.225170] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  770.225175] [0m[1m kthread+0x10f/0x150[0m
>[32m[  770.225178] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  770.225181] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  770.225185] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  770.261993] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 10015ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  770.262008] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  770.262010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  770.262067] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  770.262071] [0m[1mCall Trace:[0m
>[32m[  770.262077] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  770.262082] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  770.262088] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  770.262096] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  770.262103] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  770.262110] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  770.262115] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  770.262122] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  770.262158] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  770.262166] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  770.262172] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  770.262177] [0m[1m kthread+0x10f/0x150[0m
>[32m[  770.262180] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  770.262183] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  770.262187] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  770.373998] [0m[33mdmesg[0m[1m: page allocation stalls for 102492ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  770.374012] [0m[33mCPU[0m[1m: 0 PID: 1352 Comm: dmesg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  770.374014] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  770.374017] [0m[1mCall Trace:[0m
>[32m[  770.374024] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  770.374028] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  770.374035] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  770.374043] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  770.374047] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  770.374051] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  770.374055] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  770.374059] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  770.374062] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[  770.374069] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  770.374071] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  770.374076] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  770.374084] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  770.374088] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  770.374093] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  770.374096] [0m[1m page_fault+0x22/0x30[0m
>[32m[  770.374100] [0m[33mRIP[0m[1m: 0010:copy_user_generic_unrolled+0x89/0xc0[0m
>[32m[  770.374102] [0m[33mRSP[0m[1m: 0000:ffffc90000bafdd0 EFLAGS: 00010207[0m
>[32m[  770.374106] [0m[33mRAX[0m[1m: 000000c4298db0d7 RBX: 0000000000000037 RCX: 0000000000000006[0m
>[32m[  770.374109] [0m[33mRDX[0m[1m: 0000000000000007 RSI: ffff88010af100e8 RDI: 000000c4298db0a0[0m
>[32m[  770.374111] [0m[33mRBP[0m[1m: ffffc90000bafdf0 R08: 362c303530382c34 R09: 0000000000000001[0m
>[32m[  770.374113] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 000000c4298db0a0[0m
>[32m[  770.374115] [0m[33mR13[0m[1m: ffff88010af100e8 R14: ffff88010af10068 R15: ffff88010af100e8[0m
>[32m[  770.374120] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  770.374127] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  770.374132] [0m[1m devkmsg_read+0x247/0x2d0[0m
>[32m[  770.374136] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  770.374141] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  770.374147] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  770.374151] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  770.374156] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  770.374158] [0m[33mRIP[0m[1m: 0033:0x7efeeb5f8870[0m
>[32m[  770.374160] [0m[33mRSP[0m[1m: 002b:00007fffdd8521b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000[0m
>[32m[  770.374165] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 0000000000000001 RCX: 00007efeeb5f8870[0m
>[32m[  770.374167] [0m[33mRDX[0m[1m: 0000000000001fff RSI: 000000c4298db0a0 RDI: 0000000000000003[0m
>[32m[  770.374169] [0m[33mRBP[0m[1m: 0000000000000043 R08: 00007efeeb8c3760 R09: 00007efeebef8040[0m
>[32m[  770.374171] [0m[33mR10[0m[1m: 0000000000000004 R11: 0000000000000246 R12: 00007efeeb8c2600[0m
>[32m[  770.374173] [0m[33mR13[0m[1m: 00007fffdd852210 R14: 000000c4296d7400 R15: 000000c4298db0fb[0m
>[32m[  771.150995] [0m[33mthermald[0m[1m: page allocation stalls for 89229ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  771.151009] [0m[33mCPU[0m[1m: 0 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  771.151011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  771.151013] [0m[1mCall Trace:[0m
>[32m[  771.151020] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  771.151025] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  771.151032] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  771.151037] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  771.151044] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  771.151049] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  771.151055] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  771.151060] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  771.151063] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  771.151070] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  771.151075] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  771.151080] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  771.151084] [0m[1m page_fault+0x22/0x30[0m
>[32m[  771.151087] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[  771.151089] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[  771.151093] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[  771.151095] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[  771.151097] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  771.151099] [0m[33mR10[0m[1m: 0000000000014438 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[  771.151101] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[  771.151109] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[  771.151111] [0m[1mMem-Info:[0m
>[32m[  771.151117] [0m[1mactive_anon:509458 inactive_anon:138234 isolated_anon:1920
>                active_file:25 inactive_file:21 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:24989 bounce:0
>                free:20962 free_pcp:698 free_cma:0[0m
>[32m[  771.151121] [0m[33mNode 0 active_anon:2037832kB inactive_anon:552936kB active_file:100kB inactive_file:84kB unevictable:0kB isolated(anon):7680kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  771.151125] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  771.151127] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  771.151140] [0m[1mDMA32 free:61428kB min:59816kB low:74768kB high:89720kB active_anon:1907396kB inactive_anon:506716kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78288kB bounce:0kB free_pcp:1356kB local_pcp:164kB free_cma:0kB[0m
>[32m[  771.151142] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  771.151155] [0m[1mNormal free:7320kB min:7480kB low:9348kB high:11216kB active_anon:130232kB inactive_anon:46384kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21660kB bounce:0kB free_pcp:1436kB local_pcp:240kB free_cma:0kB[0m
>[32m[  771.151157] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  771.151168] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  771.151214] [0m[33mDMA32[0m[1m: 119*4kB (UE) 6507*8kB (UME) 581*16kB (UME) 2*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61892kB[0m
>[32m[  771.151246] [0m[33mNormal[0m[1m: 44*4kB (UE) 797*8kB (UME) 46*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7320kB[0m
>[32m[  771.151280] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  771.151282] [0m[1m141653 total pagecache pages[0m
>[32m[  771.151290] [0m[1m382 pages in swap cache[0m
>[32m[  771.151293] [0m[33mSwap cache stats[0m[1m: add 1756923, delete 1776112, find 1899/3784[0m
>[32m[  771.151295] [0m[1mFree swap  = 11516156kB[0m
>[32m[  771.151297] [0m[1mTotal swap = 16642044kB[0m
>[32m[  771.151299] [0m[1m1001381 pages RAM[0m
>[32m[  771.151301] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  771.151302] [0m[1m27879 pages reserved[0m
>[32m[  775.095995] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 71684ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  775.096009] [0m[33mCPU[0m[1m: 0 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  775.096011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  775.096013] [0m[1mCall Trace:[0m
>[32m[  775.096020] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  775.096024] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  775.096031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  775.096036] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  775.096043] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  775.096048] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  775.096054] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  775.096059] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  775.096062] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  775.096069] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  775.096074] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  775.096079] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  775.096083] [0m[1m page_fault+0x22/0x30[0m
>[32m[  775.096086] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  775.096088] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  775.096092] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  775.096094] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  775.096096] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  775.096098] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  775.096100] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  775.096107] [0m[1mMem-Info:[0m
>[32m[  775.096113] [0m[1mactive_anon:509362 inactive_anon:138143 isolated_anon:2112
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25018 bounce:0
>                free:20774 free_pcp:679 free_cma:0[0m
>[32m[  775.096117] [0m[33mNode 0 active_anon:2037448kB inactive_anon:552572kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):8448kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  775.096122] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  775.096123] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  775.096137] [0m[1mDMA32 free:60924kB min:59816kB low:74768kB high:89720kB active_anon:1906104kB inactive_anon:505860kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78396kB bounce:0kB free_pcp:1368kB local_pcp:144kB free_cma:0kB[0m
>[32m[  775.096139] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  775.096152] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130976kB inactive_anon:46356kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  775.096154] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  775.096165] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  775.096211] [0m[33mDMA32[0m[1m: 181*4kB (UE) 6056*8kB (UME) 712*16kB (UME) 14*32kB (UM) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61140kB[0m
>[32m[  775.096245] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  775.096278] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  775.096280] [0m[1m141656 total pagecache pages[0m
>[32m[  775.096288] [0m[1m383 pages in swap cache[0m
>[32m[  775.096291] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  775.096293] [0m[1mFree swap  = 11516156kB[0m
>[32m[  775.096295] [0m[1mTotal swap = 16642044kB[0m
>[32m[  775.096297] [0m[1m1001381 pages RAM[0m
>[32m[  775.096299] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  775.096301] [0m[1m27879 pages reserved[0m
>[32m[  776.943006] [0m[33mirqbalance[0m[1m: page allocation stalls for 101880ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  776.943022] [0m[33mCPU[0m[1m: 0 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  776.943024] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  776.943026] [0m[1mCall Trace:[0m
>[32m[  776.943033] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  776.943038] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  776.943044] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  776.943050] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  776.943057] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  776.943062] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  776.943069] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  776.943074] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  776.943077] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  776.943085] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  776.943089] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  776.943094] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  776.943097] [0m[1m page_fault+0x22/0x30[0m
>[32m[  776.943100] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  776.943102] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  776.943106] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  776.943109] [0m[33mRDX[0m[1m: 00000000000e5239 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  776.943111] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 00000000000ba9e8 R09: 0000000000000001[0m
>[32m[  776.943113] [0m[33mR10[0m[1m: 0037dfd07c039002 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  776.943115] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  776.943122] [0m[1mMem-Info:[0m
>[32m[  776.943127] [0m[1mactive_anon:509677 inactive_anon:138247 isolated_anon:1856
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25021 bounce:0
>                free:20859 free_pcp:692 free_cma:0[0m
>[32m[  776.943132] [0m[33mNode 0 active_anon:2038708kB inactive_anon:552988kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):7424kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  776.943136] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  776.943138] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  776.943152] [0m[1mDMA32 free:61264kB min:59816kB low:74768kB high:89720kB active_anon:1907744kB inactive_anon:506096kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78408kB bounce:0kB free_pcp:1420kB local_pcp:140kB free_cma:0kB[0m
>[32m[  776.943154] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  776.943168] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46372kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  776.943170] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  776.943180] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  776.943227] [0m[33mDMA32[0m[1m: 182*4kB (UME) 6043*8kB (UME) 726*16kB (UME) 14*32kB (UM) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61264kB[0m
>[32m[  776.943261] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  776.943295] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  776.943297] [0m[1m141656 total pagecache pages[0m
>[32m[  776.943305] [0m[1m383 pages in swap cache[0m
>[32m[  776.943308] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  776.943310] [0m[1mFree swap  = 11544828kB[0m
>[32m[  776.943312] [0m[1mTotal swap = 16642044kB[0m
>[32m[  776.943314] [0m[1m1001381 pages RAM[0m
>[32m[  776.943316] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  776.943318] [0m[1m27879 pages reserved[0m
>[32m[  776.950992] [0m[33min:imklog[0m[1m: page allocation stalls for 97256ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  776.951006] [0m[33mCPU[0m[1m: 0 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  776.951008] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  776.951010] [0m[1mCall Trace:[0m
>[32m[  776.951016] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  776.951021] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  776.951028] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  776.951034] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  776.951041] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  776.951046] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  776.951052] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  776.951057] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  776.951060] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  776.951068] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  776.951072] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  776.951077] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  776.951081] [0m[1m page_fault+0x22/0x30[0m
>[32m[  776.951083] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  776.951085] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00010293[0m
>[32m[  776.951089] [0m[33mRAX[0m[1m: 0000000000001001 RBX: 0000000000000000 RCX: 00007f400b5b86ad[0m
>[32m[  776.951091] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  776.951093] [0m[33mRBP[0m[1m: 000000f6fa0ed3e0 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  776.951096] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f400914bda0[0m
>[32m[  776.951098] [0m[33mR13[0m[1m: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f400914c5bf[0m
>[32m[  777.160376] [0m[33mjbd2/sda2-8[0m[1m: page allocation stalls for 116201ms, order:0, mode:0x1420848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), nodemask=(null)[0m
>[32m[  777.160390] [0m[33mCPU[0m[1m: 0 PID: 223 Comm: jbd2/sda2-8 Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  777.160392] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  777.160394] [0m[1mCall Trace:[0m
>[32m[  777.160401] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  777.160406] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  777.160412] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  777.160422] [0m[1m ? find_get_entry+0x166/0x220[0m
>[32m[  777.160426] [0m[1m pagecache_get_page+0xe1/0x230[0m
>[32m[  777.160431] [0m[1m __getblk_gfp+0x100/0x300[0m
>[32m[  777.160434] [0m[1m ? bmap+0x1a/0x20[0m
>[32m[  777.160438] [0m[1m ? jbd2_journal_bmap+0x26/0x70[0m
>[32m[  777.160442] [0m[1m jbd2_journal_get_descriptor_buffer+0x4a/0xe0[0m
>[32m[  777.160447] [0m[1m jbd2_journal_commit_transaction+0xd1c/0x1f90[0m
>[32m[  777.160456] [0m[1m ? try_to_del_timer_sync+0x4d/0x60[0m
>[32m[  777.160465] [0m[1m kjournald2+0xc8/0x270[0m
>[32m[  777.160468] [0m[1m ? kjournald2+0xc8/0x270[0m
>[32m[  777.160473] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  777.160477] [0m[1m kthread+0x10f/0x150[0m
>[32m[  777.160481] [0m[1m ? commit_timeout+0x10/0x10[0m
>[32m[  777.160483] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  777.160488] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  777.420994] [0m[33mdmesg[0m[1m: page allocation stalls for 109539ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  777.421007] [0m[33mCPU[0m[1m: 0 PID: 1352 Comm: dmesg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  777.421009] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  777.421011] [0m[1mCall Trace:[0m
>[32m[  777.421018] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  777.421023] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  777.421030] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  777.421039] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  777.421043] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  777.421047] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  777.421051] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  777.421055] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  777.421059] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[  777.421065] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  777.421067] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  777.421073] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  777.421080] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  777.421085] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  777.421090] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  777.421094] [0m[1m page_fault+0x22/0x30[0m
>[32m[  777.421097] [0m[33mRIP[0m[1m: 0010:copy_user_generic_unrolled+0x89/0xc0[0m
>[32m[  777.421100] [0m[33mRSP[0m[1m: 0000:ffffc90000bafdd0 EFLAGS: 00010207[0m
>[32m[  777.421104] [0m[33mRAX[0m[1m: 000000c4298db0d7 RBX: 0000000000000037 RCX: 0000000000000006[0m
>[32m[  777.421106] [0m[33mRDX[0m[1m: 0000000000000007 RSI: ffff88010af100e8 RDI: 000000c4298db0a0[0m
>[32m[  777.421108] [0m[33mRBP[0m[1m: ffffc90000bafdf0 R08: 362c303530382c34 R09: 0000000000000001[0m
>[32m[  777.421110] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 000000c4298db0a0[0m
>[32m[  777.421112] [0m[33mR13[0m[1m: ffff88010af100e8 R14: ffff88010af10068 R15: ffff88010af100e8[0m
>[32m[  777.421117] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  777.421124] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  777.421130] [0m[1m devkmsg_read+0x247/0x2d0[0m
>[32m[  777.421134] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  777.421139] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  777.421145] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  777.421150] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  777.421154] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  777.421156] [0m[33mRIP[0m[1m: 0033:0x7efeeb5f8870[0m
>[32m[  777.421158] [0m[33mRSP[0m[1m: 002b:00007fffdd8521b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000[0m
>[32m[  777.421162] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 0000000000000001 RCX: 00007efeeb5f8870[0m
>[32m[  777.421164] [0m[33mRDX[0m[1m: 0000000000001fff RSI: 000000c4298db0a0 RDI: 0000000000000003[0m
>[32m[  777.421166] [0m[33mRBP[0m[1m: 0000000000000043 R08: 00007efeeb8c3760 R09: 00007efeebef8040[0m
>[32m[  777.421168] [0m[33mR10[0m[1m: 0000000000000004 R11: 0000000000000246 R12: 00007efeeb8c2600[0m
>[32m[  777.421170] [0m[33mR13[0m[1m: 00007fffdd852210 R14: 000000c4296d7400 R15: 000000c4298db0fb[0m
>[32m[  778.196039] [0m[33mthermald[0m[1m: page allocation stalls for 96274ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  778.196053] [0m[33mCPU[0m[1m: 0 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  778.196055] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  778.196057] [0m[1mCall Trace:[0m
>[32m[  778.196064] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  778.196069] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  778.196075] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  778.196081] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  778.196088] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  778.196092] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  778.196099] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  778.196104] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  778.196108] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  778.196115] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  778.196119] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  778.196124] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  778.196127] [0m[1m page_fault+0x22/0x30[0m
>[32m[  778.196130] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[  778.196132] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[  778.196136] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[  778.196138] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[  778.196140] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  778.196142] [0m[33mR10[0m[1m: 0000000000014438 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[  778.196145] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[  778.196152] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[  778.196154] [0m[1mMem-Info:[0m
>[32m[  778.196159] [0m[1mactive_anon:509677 inactive_anon:138435 isolated_anon:1696
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25021 bounce:0
>                free:20859 free_pcp:692 free_cma:0[0m
>[32m[  778.196164] [0m[33mNode 0 active_anon:2038708kB inactive_anon:553740kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):6784kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  778.196169] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  778.196171] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  778.196184] [0m[1mDMA32 free:61264kB min:59816kB low:74768kB high:89720kB active_anon:1907744kB inactive_anon:506940kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78408kB bounce:0kB free_pcp:1420kB local_pcp:140kB free_cma:0kB[0m
>[32m[  778.196186] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  778.196199] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46392kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  778.196201] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  778.196212] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  778.196258] [0m[33mDMA32[0m[1m: 182*4kB (UME) 6043*8kB (UME) 726*16kB (UME) 14*32kB (UM) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61264kB[0m
>[32m[  778.196292] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  778.196326] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  778.196328] [0m[1m141656 total pagecache pages[0m
>[32m[  778.196336] [0m[1m383 pages in swap cache[0m
>[32m[  778.196339] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  778.196341] [0m[1mFree swap  = 11569404kB[0m
>[32m[  778.196343] [0m[1mTotal swap = 16642044kB[0m
>[32m[  778.196345] [0m[1m1001381 pages RAM[0m
>[32m[  778.196347] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  778.196349] [0m[1m27879 pages reserved[0m
>[32m[  778.488997] [0m[33msystemd-logind[0m[1m: page allocation stalls for 75328ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  778.489010] [0m[33mCPU[0m[1m: 0 PID: 635 Comm: systemd-logind Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  778.489013] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  778.489015] [0m[1mCall Trace:[0m
>[32m[  778.489023] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  778.489027] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  778.489034] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  778.489039] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  778.489047] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  778.489051] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  778.489058] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  778.489062] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  778.489065] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  778.489073] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  778.489077] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  778.489082] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  778.489086] [0m[1m page_fault+0x22/0x30[0m
>[32m[  778.489089] [0m[33mRIP[0m[1m: 0033:0x7fd87f2b302d[0m
>[32m[  778.489091] [0m[33mRSP[0m[1m: 002b:00007ffc58387ea0 EFLAGS: 00010207[0m
>[32m[  778.489095] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e0acc3f260 RCX: 00007fd87eb8c283[0m
>[32m[  778.489097] [0m[33mRDX[0m[1m: 0000000000000012 RSI: 00007ffc58387ea0 RDI: 0000000000000004[0m
>[32m[  778.489099] [0m[33mRBP[0m[1m: 00007ffc58388080 R08: 0000000000000000 R09: 0000000000000017[0m
>[32m[  778.489101] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc58387ea0[0m
>[32m[  778.489103] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffc58388180[0m
>[32m[  779.370012] [0m[33mavahi-daemon[0m[1m: page allocation stalls for 91615ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  779.370027] [0m[33mCPU[0m[1m: 0 PID: 630 Comm: avahi-daemon Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  779.370029] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  779.370031] [0m[1mCall Trace:[0m
>[32m[  779.370038] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  779.370042] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  779.370049] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  779.370055] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  779.370062] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  779.370066] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  779.370073] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  779.370078] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  779.370081] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  779.370088] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  779.370092] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  779.370098] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  779.370101] [0m[1m page_fault+0x22/0x30[0m
>[32m[  779.370104] [0m[33mRIP[0m[1m: 0033:0x7f7472391ca0[0m
>[32m[  779.370106] [0m[33mRSP[0m[1m: 002b:00007ffcf77f8f88 EFLAGS: 00010246[0m
>[32m[  779.370111] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 0000001e3e8cd3e0 RCX: 00007f7472391ca0[0m
>[32m[  779.370113] [0m[33mRDX[0m[1m: 0000000000069bc1 RSI: 000000000000000a RDI: 0000001e3e8e35d0[0m
>[32m[  779.370115] [0m[33mRBP[0m[1m: 00007f74738b1818 R08: 00000000000a4ad6 R09: 0000000000000001[0m
>[32m[  779.370117] [0m[33mR10[0m[1m: 0032cec470d9e7c0 R11: 0000000000000246 R12: 0000001e3e8ccf40[0m
>[32m[  779.370119] [0m[33mR13[0m[1m: 0000001e3e8cd3e0 R14: 0000001e3e8cd310 R15: 0000000000000000[0m
>[32m[  779.370127] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  779.370129] [0m[1mMem-Info:[0m
>[32m[  779.370134] [0m[1mactive_anon:509677 inactive_anon:138400 isolated_anon:1760
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25021 bounce:0
>                free:20859 free_pcp:692 free_cma:0[0m
>[32m[  779.370139] [0m[33mNode 0 active_anon:2038708kB inactive_anon:553600kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):7040kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  779.370143] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  779.370145] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  779.370159] [0m[1mDMA32 free:61264kB min:59816kB low:74768kB high:89720kB active_anon:1907744kB inactive_anon:506388kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78408kB bounce:0kB free_pcp:1420kB local_pcp:140kB free_cma:0kB[0m
>[32m[  779.370161] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  779.370175] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46460kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  779.370176] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  779.370187] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  779.370233] [0m[33mDMA32[0m[1m: 182*4kB (UME) 6043*8kB (UME) 726*16kB (UME) 14*32kB (UM) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61264kB[0m
>[32m[  779.370267] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  779.370301] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  779.370303] [0m[1m141656 total pagecache pages[0m
>[32m[  779.370311] [0m[1m383 pages in swap cache[0m
>[32m[  779.370314] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  779.370315] [0m[1mFree swap  = 11585788kB[0m
>[32m[  779.370318] [0m[1mTotal swap = 16642044kB[0m
>[32m[  779.370320] [0m[1m1001381 pages RAM[0m
>[32m[  779.370322] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  779.370324] [0m[1m27879 pages reserved[0m
>[32m[  780.868978] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 20622ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  780.868993] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  780.868996] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  780.869054] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  780.869058] [0m[1mCall Trace:[0m
>[32m[  780.869065] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  780.869069] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  780.869076] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  780.869084] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  780.869091] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  780.869098] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  780.869103] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  780.869110] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  780.869147] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  780.869154] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  780.869160] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  780.869165] [0m[1m kthread+0x10f/0x150[0m
>[32m[  780.869168] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  780.869171] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  780.869176] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  780.869183] [0m[1mMem-Info:[0m
>[32m[  780.869189] [0m[1mactive_anon:509677 inactive_anon:138527 isolated_anon:1600
>                active_file:29 inactive_file:19 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25021 bounce:0
>                free:20859 free_pcp:692 free_cma:0[0m
>[32m[  780.869193] [0m[33mNode 0 active_anon:2038708kB inactive_anon:554108kB active_file:116kB inactive_file:76kB unevictable:0kB isolated(anon):6400kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  780.869197] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  780.869199] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  780.869214] [0m[1mDMA32 free:61264kB min:59816kB low:74768kB high:89720kB active_anon:1907744kB inactive_anon:507148kB active_file:152kB inactive_file:4kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78408kB bounce:0kB free_pcp:1420kB local_pcp:364kB free_cma:0kB[0m
>[32m[  780.869215] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  780.869229] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46340kB active_file:0kB inactive_file:72kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  780.869231] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  780.869242] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  780.869290] [0m[33mDMA32[0m[1m: 182*4kB (UME) 6043*8kB (UME) 726*16kB (UME) 14*32kB (UM) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61264kB[0m
>[32m[  780.869326] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  780.869361] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  780.869363] [0m[1m141656 total pagecache pages[0m
>[32m[  780.869372] [0m[1m383 pages in swap cache[0m
>[32m[  780.869374] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  780.869376] [0m[1mFree swap  = 11612412kB[0m
>[32m[  780.869379] [0m[1mTotal swap = 16642044kB[0m
>[32m[  780.869381] [0m[1m1001381 pages RAM[0m
>[32m[  780.869383] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  780.869385] [0m[1m27879 pages reserved[0m
>[32m[  780.919004] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 77833ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  780.919019] [0m[33mCPU[0m[1m: 0 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  780.919021] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  780.919023] [0m[1mCall Trace:[0m
>[32m[  780.919031] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  780.919035] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  780.919042] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  780.919047] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  780.919055] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  780.919060] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  780.919066] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  780.919071] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  780.919074] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  780.919081] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  780.919086] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  780.919091] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  780.919096] [0m[1m page_fault+0x22/0x30[0m
>[32m[  780.919099] [0m[33mRIP[0m[1m: 0033:0x7fdb1fc5402d[0m
>[32m[  780.919101] [0m[33mRSP[0m[1m: 002b:00007ffe3330d570 EFLAGS: 00010207[0m
>[32m[  780.919105] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000035dbfb250 RCX: 00007fdb1ef09283[0m
>[32m[  780.919107] [0m[33mRDX[0m[1m: 0000000000000011 RSI: 00007ffe3330d570 RDI: 0000000000000004[0m
>[32m[  780.919109] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000035dbfc06c R09: 000000035dc0118c[0m
>[32m[  780.919111] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[  780.919113] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffe3330d7c8[0m
>[32m[  782.046986] [0m[33mkworker/3:1H[0m[1m: page allocation stalls for 10036ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  782.047002] [0m[33mCPU[0m[1m: 3 PID: 153 Comm: kworker/3:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  782.047004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  782.047061] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  782.047065] [0m[1mCall Trace:[0m
>[32m[  782.047072] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  782.047077] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  782.047084] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  782.047092] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  782.047100] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  782.047107] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  782.047112] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  782.047119] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  782.047156] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  782.047163] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  782.047169] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  782.047174] [0m[1m kthread+0x10f/0x150[0m
>[32m[  782.047177] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  782.047180] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  782.047184] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  782.047192] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  782.047194] [0m[1mMem-Info:[0m
>[32m[  782.047200] [0m[1mactive_anon:509677 inactive_anon:138532 isolated_anon:1600
>                active_file:21 inactive_file:27 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25021 bounce:0
>                free:20859 free_pcp:692 free_cma:0[0m
>[32m[  782.047204] [0m[33mNode 0 active_anon:2038708kB inactive_anon:554128kB active_file:84kB inactive_file:108kB unevictable:0kB isolated(anon):6400kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  782.047208] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  782.047210] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  782.047225] [0m[1mDMA32 free:61264kB min:59816kB low:74768kB high:89720kB active_anon:1907744kB inactive_anon:507540kB active_file:48kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78408kB bounce:0kB free_pcp:1420kB local_pcp:204kB free_cma:0kB[0m
>[32m[  782.047227] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  782.047240] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46460kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  782.047242] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  782.047254] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  782.047301] [0m[33mDMA32[0m[1m: 182*4kB (UME) 6043*8kB (UME) 726*16kB (UME) 14*32kB (UM) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61264kB[0m
>[32m[  782.047337] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  782.047372] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  782.047374] [0m[1m141656 total pagecache pages[0m
>[32m[  782.047382] [0m[1m383 pages in swap cache[0m
>[32m[  782.047385] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  782.047387] [0m[1mFree swap  = 11630844kB[0m
>[32m[  782.047389] [0m[1mTotal swap = 16642044kB[0m
>[32m[  782.047391] [0m[1m1001381 pages RAM[0m
>[32m[  782.047393] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  782.047395] [0m[1m27879 pages reserved[0m
>[32m[  782.135008] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 78723ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  782.135023] [0m[33mCPU[0m[1m: 0 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  782.135025] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  782.135027] [0m[1mCall Trace:[0m
>[32m[  782.135033] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  782.135038] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  782.135045] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  782.135050] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  782.135057] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  782.135061] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  782.135069] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  782.135073] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  782.135077] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  782.135084] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  782.135089] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  782.135094] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  782.135098] [0m[1m page_fault+0x22/0x30[0m
>[32m[  782.135100] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  782.135103] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  782.135107] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  782.135109] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  782.135111] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  782.135113] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  782.135115] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  783.255985] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 10002ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  783.255999] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  783.256001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  783.256060] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  783.256064] [0m[1mCall Trace:[0m
>[32m[  783.256071] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  783.256076] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  783.256083] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  783.256090] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  783.256097] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  783.256104] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  783.256109] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  783.256116] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  783.256155] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  783.256162] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  783.256168] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  783.256174] [0m[1m kthread+0x10f/0x150[0m
>[32m[  783.256176] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  783.256179] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  783.256183] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  783.256191] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  783.256194] [0m[1mMem-Info:[0m
>[32m[  783.256199] [0m[1mactive_anon:509677 inactive_anon:138375 isolated_anon:1856
>                active_file:21 inactive_file:27 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25021 bounce:0
>                free:20859 free_pcp:692 free_cma:0[0m
>[32m[  783.256203] [0m[33mNode 0 active_anon:2038708kB inactive_anon:553500kB active_file:84kB inactive_file:108kB unevictable:0kB isolated(anon):7424kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  783.256208] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  783.256209] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  783.256224] [0m[1mDMA32 free:61264kB min:59816kB low:74768kB high:89720kB active_anon:1907744kB inactive_anon:507136kB active_file:48kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78408kB bounce:0kB free_pcp:1420kB local_pcp:364kB free_cma:0kB[0m
>[32m[  783.256226] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  783.256239] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46500kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  783.256241] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  783.256253] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  783.256300] [0m[33mDMA32[0m[1m: 182*4kB (UME) 6043*8kB (UME) 726*16kB (UME) 14*32kB (UM) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61264kB[0m
>[32m[  783.256336] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  783.256370] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  783.256372] [0m[1m141656 total pagecache pages[0m
>[32m[  783.256380] [0m[1m383 pages in swap cache[0m
>[32m[  783.256383] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  783.256385] [0m[1mFree swap  = 11651324kB[0m
>[32m[  783.256387] [0m[1mTotal swap = 16642044kB[0m
>[32m[  783.256389] [0m[1m1001381 pages RAM[0m
>[32m[  783.256391] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  783.256393] [0m[1m27879 pages reserved[0m
>[32m[  783.887023] [0m[33mirqbalance[0m[1m: page allocation stalls for 108824ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  783.887038] [0m[33mCPU[0m[1m: 0 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  783.887040] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  783.887042] [0m[1mCall Trace:[0m
>[32m[  783.887049] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  783.887054] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  783.887061] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  783.887067] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  783.887074] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  783.887078] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  783.887085] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  783.887090] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  783.887093] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  783.887100] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  783.887105] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  783.887110] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  783.887114] [0m[1m page_fault+0x22/0x30[0m
>[32m[  783.887117] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  783.887119] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  783.887123] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  783.887125] [0m[33mRDX[0m[1m: 00000000000e5239 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  783.887127] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 00000000000ba9e8 R09: 0000000000000001[0m
>[32m[  783.887129] [0m[33mR10[0m[1m: 0037dfd07c039002 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  783.887131] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  783.899987] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 10114ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  783.900002] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  783.900005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  783.900063] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  783.900067] [0m[1mCall Trace:[0m
>[32m[  783.900074] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  783.900079] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  783.900085] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  783.900093] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  783.900100] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  783.900107] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  783.900112] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  783.900119] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  783.900156] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  783.900163] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  783.900169] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  783.900174] [0m[1m kthread+0x10f/0x150[0m
>[32m[  783.900177] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  783.900180] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  783.900185] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  784.517996] [0m[33mdmesg[0m[1m: page allocation stalls for 116636ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  784.518010] [0m[33mCPU[0m[1m: 0 PID: 1352 Comm: dmesg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  784.518012] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  784.518014] [0m[1mCall Trace:[0m
>[32m[  784.518022] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  784.518027] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  784.518033] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  784.518042] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  784.518046] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  784.518050] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  784.518054] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  784.518058] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  784.518062] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[  784.518068] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  784.518071] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  784.518076] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  784.518083] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  784.518087] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  784.518092] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  784.518096] [0m[1m page_fault+0x22/0x30[0m
>[32m[  784.518100] [0m[33mRIP[0m[1m: 0010:copy_user_generic_unrolled+0x89/0xc0[0m
>[32m[  784.518102] [0m[33mRSP[0m[1m: 0000:ffffc90000bafdd0 EFLAGS: 00010207[0m
>[32m[  784.518106] [0m[33mRAX[0m[1m: 000000c4298db0d7 RBX: 0000000000000037 RCX: 0000000000000006[0m
>[32m[  784.518108] [0m[33mRDX[0m[1m: 0000000000000007 RSI: ffff88010af100e8 RDI: 000000c4298db0a0[0m
>[32m[  784.518111] [0m[33mRBP[0m[1m: ffffc90000bafdf0 R08: 362c303530382c34 R09: 0000000000000001[0m
>[32m[  784.518113] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 000000c4298db0a0[0m
>[32m[  784.518115] [0m[33mR13[0m[1m: ffff88010af100e8 R14: ffff88010af10068 R15: ffff88010af100e8[0m
>[32m[  784.518120] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  784.518127] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  784.518132] [0m[1m devkmsg_read+0x247/0x2d0[0m
>[32m[  784.518136] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  784.518141] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  784.518147] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  784.518150] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  784.518155] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  784.518158] [0m[33mRIP[0m[1m: 0033:0x7efeeb5f8870[0m
>[32m[  784.518160] [0m[33mRSP[0m[1m: 002b:00007fffdd8521b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000[0m
>[32m[  784.518164] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 0000000000000001 RCX: 00007efeeb5f8870[0m
>[32m[  784.518166] [0m[33mRDX[0m[1m: 0000000000001fff RSI: 000000c4298db0a0 RDI: 0000000000000003[0m
>[32m[  784.518168] [0m[33mRBP[0m[1m: 0000000000000043 R08: 00007efeeb8c3760 R09: 00007efeebef8040[0m
>[32m[  784.518170] [0m[33mR10[0m[1m: 0000000000000004 R11: 0000000000000246 R12: 00007efeeb8c2600[0m
>[32m[  784.518172] [0m[33mR13[0m[1m: 00007fffdd852210 R14: 000000c4296d7400 R15: 000000c4298db0fb[0m
>[32m[  784.518180] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  784.518182] [0m[1mMem-Info:[0m
>[32m[  784.518187] [0m[1mactive_anon:509677 inactive_anon:138396 isolated_anon:1824
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25021 bounce:0
>                free:20859 free_pcp:692 free_cma:0[0m
>[32m[  784.518192] [0m[33mNode 0 active_anon:2038708kB inactive_anon:553584kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):7296kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  784.518197] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  784.518198] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  784.518212] [0m[1mDMA32 free:61264kB min:59816kB low:74768kB high:89720kB active_anon:1907744kB inactive_anon:507056kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78408kB bounce:0kB free_pcp:1420kB local_pcp:140kB free_cma:0kB[0m
>[32m[  784.518214] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  784.518227] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46296kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  784.518229] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  784.518240] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  784.518285] [0m[33mDMA32[0m[1m: 182*4kB (UME) 6043*8kB (UME) 726*16kB (UME) 14*32kB (UM) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61264kB[0m
>[32m[  784.518320] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  784.518353] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  784.518355] [0m[1m141656 total pagecache pages[0m
>[32m[  784.518364] [0m[1m383 pages in swap cache[0m
>[32m[  784.518366] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  784.518369] [0m[1mFree swap  = 11688188kB[0m
>[32m[  784.518371] [0m[1mTotal swap = 16642044kB[0m
>[32m[  784.518373] [0m[1m1001381 pages RAM[0m
>[32m[  784.518374] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  784.518376] [0m[1m27879 pages reserved[0m
>[32m[  784.558985] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 10451ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  784.558999] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  784.559001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  784.559061] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  784.559065] [0m[1mCall Trace:[0m
>[32m[  784.559071] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  784.559076] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  784.559083] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  784.559090] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  784.559097] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  784.559105] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  784.559110] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  784.559116] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  784.559153] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  784.559160] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  784.559166] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  784.559171] [0m[1m kthread+0x10f/0x150[0m
>[32m[  784.559174] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  784.559177] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  784.559181] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  784.574993] [0m[33mkworker/1:0H[0m[1m: page allocation stalls for 10261ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  784.575007] [0m[33mCPU[0m[1m: 1 PID: 19 Comm: kworker/1:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  784.575009] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  784.575065] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  784.575069] [0m[1mCall Trace:[0m
>[32m[  784.575076] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  784.575081] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  784.575087] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  784.575095] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  784.575102] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  784.575109] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  784.575114] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  784.575120] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  784.575158] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  784.575165] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  784.575171] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  784.575176] [0m[1m kthread+0x10f/0x150[0m
>[32m[  784.575179] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  784.575182] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  784.575186] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  786.454996] [0m[33mwarn_alloc[0m[1m: 5 callbacks suppressed[0m
>[32m[  786.455001] [0m[33mavahi-daemon[0m[1m: page allocation stalls for 98700ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  786.455013] [0m[33mCPU[0m[1m: 0 PID: 630 Comm: avahi-daemon Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  786.455015] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  786.455017] [0m[1mCall Trace:[0m
>[32m[  786.455024] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  786.455029] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  786.455036] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  786.455041] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  786.455048] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  786.455053] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  786.455059] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  786.455064] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  786.455068] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  786.455075] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  786.455079] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  786.455084] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  786.455088] [0m[1m page_fault+0x22/0x30[0m
>[32m[  786.455091] [0m[33mRIP[0m[1m: 0033:0x7f7472391ca0[0m
>[32m[  786.455093] [0m[33mRSP[0m[1m: 002b:00007ffcf77f8f88 EFLAGS: 00010246[0m
>[32m[  786.455097] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 0000001e3e8cd3e0 RCX: 00007f7472391ca0[0m
>[32m[  786.455099] [0m[33mRDX[0m[1m: 0000000000069bc1 RSI: 000000000000000a RDI: 0000001e3e8e35d0[0m
>[32m[  786.455101] [0m[33mRBP[0m[1m: 00007f74738b1818 R08: 00000000000a4ad6 R09: 0000000000000001[0m
>[32m[  786.455103] [0m[33mR10[0m[1m: 0032cec470d9e7c0 R11: 0000000000000246 R12: 0000001e3e8ccf40[0m
>[32m[  786.455105] [0m[33mR13[0m[1m: 0000001e3e8cd3e0 R14: 0000001e3e8cd310 R15: 0000000000000000[0m
>[32m[  786.455113] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  786.455115] [0m[1mMem-Info:[0m
>[32m[  786.455121] [0m[1mactive_anon:509677 inactive_anon:138235 isolated_anon:1984
>                active_file:17 inactive_file:31 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25021 bounce:0
>                free:20859 free_pcp:692 free_cma:0[0m
>[32m[  786.455125] [0m[33mNode 0 active_anon:2038708kB inactive_anon:552940kB active_file:68kB inactive_file:124kB unevictable:0kB isolated(anon):7936kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  786.455130] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  786.455132] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  786.455146] [0m[1mDMA32 free:61264kB min:59816kB low:74768kB high:89720kB active_anon:1907744kB inactive_anon:506524kB active_file:0kB inactive_file:160kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78408kB bounce:0kB free_pcp:1420kB local_pcp:140kB free_cma:0kB[0m
>[32m[  786.455148] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  786.455161] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46408kB active_file:72kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  786.455163] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  786.455174] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  786.455219] [0m[33mDMA32[0m[1m: 182*4kB (UME) 6043*8kB (UME) 726*16kB (UME) 14*32kB (UM) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61264kB[0m
>[32m[  786.455253] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  786.455287] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  786.455289] [0m[1m141656 total pagecache pages[0m
>[32m[  786.455298] [0m[1m383 pages in swap cache[0m
>[32m[  786.455300] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  786.455302] [0m[1mFree swap  = 11745532kB[0m
>[32m[  786.455304] [0m[1mTotal swap = 16642044kB[0m
>[32m[  786.455306] [0m[1m1001381 pages RAM[0m
>[32m[  786.455308] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  786.455310] [0m[1m27879 pages reserved[0m
>[32m[  787.045995] [0m[33msystemd-journal[0m[1m: page allocation stalls for 103596ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  787.046008] [0m[33mCPU[0m[1m: 0 PID: 264 Comm: systemd-journal Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  787.046010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  787.046012] [0m[1mCall Trace:[0m
>[32m[  787.046020] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  787.046025] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  787.046031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  787.046037] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  787.046043] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  787.046048] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  787.046055] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  787.046059] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  787.046063] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  787.046070] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  787.046074] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  787.046079] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  787.046083] [0m[1m page_fault+0x22/0x30[0m
>[32m[  787.046086] [0m[33mRIP[0m[1m: 0033:0x7f22fd9c82a3[0m
>[32m[  787.046088] [0m[33mRSP[0m[1m: 002b:00007ffc5ee01790 EFLAGS: 00010293[0m
>[32m[  787.046092] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e3015911e0 RCX: 00007f22fd9c82a3[0m
>[32m[  787.046094] [0m[33mRDX[0m[1m: 0000000000000024 RSI: 00007ffc5ee017a0 RDI: 0000000000000007[0m
>[32m[  787.046096] [0m[33mRBP[0m[1m: 00007ffc5ee01a50 R08: 00000000000bac76 R09: 0000000000000001[0m
>[32m[  787.046098] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc5ee017a0[0m
>[32m[  787.046100] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0005553864fb5409[0m
>[32m[  787.685596] [0m[33moom_reaper[0m: reaped process 1375 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  787.976998] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 84891ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  787.977013] [0m[33mCPU[0m[1m: 0 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  787.977015] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  787.977017] [0m[1mCall Trace:[0m
>[32m[  787.977024] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  787.977028] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  787.977035] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  787.977041] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  787.977048] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  787.977052] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  787.977059] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  787.977064] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  787.977067] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  787.977074] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  787.977078] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  787.977083] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  787.977087] [0m[1m page_fault+0x22/0x30[0m
>[32m[  787.977090] [0m[33mRIP[0m[1m: 0033:0x7fdb1fc5402d[0m
>[32m[  787.977092] [0m[33mRSP[0m[1m: 002b:00007ffe3330d570 EFLAGS: 00010207[0m
>[32m[  787.977096] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000035dbfb250 RCX: 00007fdb1ef09283[0m
>[32m[  787.977098] [0m[33mRDX[0m[1m: 0000000000000011 RSI: 00007ffe3330d570 RDI: 0000000000000004[0m
>[32m[  787.977100] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000035dbfc06c R09: 000000035dc0118c[0m
>[32m[  787.977102] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[  787.977104] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffe3330d7c8[0m
>[32m[  787.977113] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  787.977115] [0m[1mMem-Info:[0m
>[32m[  787.977121] [0m[1mactive_anon:509744 inactive_anon:138337 isolated_anon:1888
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25022 bounce:0
>                free:20797 free_pcp:699 free_cma:0[0m
>[32m[  787.977125] [0m[33mNode 0 active_anon:2038976kB inactive_anon:553348kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):7552kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  787.977130] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  787.977132] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  787.977146] [0m[1mDMA32 free:61016kB min:59816kB low:74768kB high:89720kB active_anon:1908012kB inactive_anon:506724kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78412kB bounce:0kB free_pcp:1448kB local_pcp:168kB free_cma:0kB[0m
>[32m[  787.977148] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  787.977161] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46380kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  787.977163] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  787.977174] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  787.977220] [0m[33mDMA32[0m[1m: 186*4kB (UE) 6008*8kB (UME) 727*16kB (UME) 14*32kB (UM) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61016kB[0m
>[32m[  787.977255] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  787.977288] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  787.977290] [0m[1m141656 total pagecache pages[0m
>[32m[  787.977299] [0m[1m383 pages in swap cache[0m
>[32m[  787.977301] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  787.977303] [0m[1mFree swap  = 11778300kB[0m
>[32m[  787.977305] [0m[1mTotal swap = 16642044kB[0m
>[32m[  787.977307] [0m[1m1001381 pages RAM[0m
>[32m[  787.977309] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  787.977311] [0m[1m27879 pages reserved[0m
>[32m[  788.572000] [0m[33msystemd-udevd[0m[1m: page allocation stalls for 31079ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  788.572013] [0m[33mCPU[0m[1m: 0 PID: 283 Comm: systemd-udevd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  788.572016] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  788.572018] [0m[1mCall Trace:[0m
>[32m[  788.572026] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  788.572030] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  788.572037] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  788.572043] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  788.572050] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  788.572055] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  788.572061] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  788.572066] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  788.572069] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  788.572076] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  788.572081] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  788.572087] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  788.572090] [0m[1m page_fault+0x22/0x30[0m
>[32m[  788.572094] [0m[33mRIP[0m[1m: 0033:0x7fb1b4560283[0m
>[32m[  788.572096] [0m[33mRSP[0m[1m: 002b:00007ffd83554e58 EFLAGS: 00010246[0m
>[32m[  788.572100] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000a8b3235910 RCX: 00007fb1b4560283[0m
>[32m[  788.572102] [0m[33mRDX[0m[1m: 0000000000000009 RSI: 00007ffd83554e60 RDI: 000000000000000a[0m
>[32m[  788.572104] [0m[33mRBP[0m[1m: 00007ffd83554fd0 R08: 000000000000ffff R09: 0000000000000001[0m
>[32m[  788.572106] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd83554e60[0m
>[32m[  788.572108] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  789.085110] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 85673ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  789.085123] [0m[33mCPU[0m[1m: 0 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  789.085125] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  789.085128] [0m[1mCall Trace:[0m
>[32m[  789.085134] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  789.085140] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  789.085146] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  789.085153] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  789.085160] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  789.085164] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  789.085171] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  789.085176] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  789.085179] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  789.085186] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  789.085190] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  789.085196] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  789.085200] [0m[1m page_fault+0x22/0x30[0m
>[32m[  789.085203] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  789.085205] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  789.085209] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  789.085211] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  789.085213] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  789.085215] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  789.085217] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  789.085225] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  789.085227] [0m[1mMem-Info:[0m
>[32m[  789.085233] [0m[1mactive_anon:509744 inactive_anon:138341 isolated_anon:1824
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25022 bounce:0
>                free:20797 free_pcp:699 free_cma:0[0m
>[32m[  789.085237] [0m[33mNode 0 active_anon:2038976kB inactive_anon:553364kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):7296kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  789.085241] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  789.085243] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  789.085257] [0m[1mDMA32 free:61016kB min:59816kB low:74768kB high:89720kB active_anon:1908012kB inactive_anon:506876kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78412kB bounce:0kB free_pcp:1448kB local_pcp:168kB free_cma:0kB[0m
>[32m[  789.085259] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  789.085272] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46412kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  789.085273] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  789.085284] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  789.085330] [0m[33mDMA32[0m[1m: 186*4kB (UE) 6008*8kB (UME) 727*16kB (UME) 13*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60984kB[0m
>[32m[  789.085364] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  789.085397] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  789.085399] [0m[1m141656 total pagecache pages[0m
>[32m[  789.085408] [0m[1m383 pages in swap cache[0m
>[32m[  789.085411] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  789.085413] [0m[1mFree swap  = 11778300kB[0m
>[32m[  789.085415] [0m[1mTotal swap = 16642044kB[0m
>[32m[  789.085417] [0m[1m1001381 pages RAM[0m
>[32m[  789.085418] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  789.085420] [0m[1m27879 pages reserved[0m
>[32m[  790.099002] [0m[33min:imklog[0m[1m: page allocation stalls for 110404ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  790.099016] [0m[33mCPU[0m[1m: 0 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  790.099018] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  790.099020] [0m[1mCall Trace:[0m
>[32m[  790.099026] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  790.099031] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  790.099038] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  790.099043] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  790.099050] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  790.099054] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  790.099061] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  790.099066] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  790.099070] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  790.099077] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  790.099081] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  790.099086] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  790.099091] [0m[1m page_fault+0x22/0x30[0m
>[32m[  790.099094] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  790.099096] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00010293[0m
>[32m[  790.099100] [0m[33mRAX[0m[1m: 0000000000001001 RBX: 0000000000000000 RCX: 00007f400b5b86ad[0m
>[32m[  790.099102] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  790.099104] [0m[33mRBP[0m[1m: 000000f6fa0ed3e0 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  790.099107] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f400914bda0[0m
>[32m[  790.099108] [0m[33mR13[0m[1m: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f400914c5bf[0m
>[32m[  790.099116] [0m[1mMem-Info:[0m
>[32m[  790.099122] [0m[1mactive_anon:509744 inactive_anon:138238 isolated_anon:1920
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25022 bounce:0
>                free:20789 free_pcp:699 free_cma:0[0m
>[32m[  790.099127] [0m[33mNode 0 active_anon:2038976kB inactive_anon:552952kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):7680kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  790.099131] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  790.099133] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  790.099147] [0m[1mDMA32 free:60984kB min:59816kB low:74768kB high:89720kB active_anon:1908012kB inactive_anon:506368kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78412kB bounce:0kB free_pcp:1448kB local_pcp:168kB free_cma:0kB[0m
>[32m[  790.099149] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  790.099163] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46352kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  790.099165] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  790.099175] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  790.099220] [0m[33mDMA32[0m[1m: 186*4kB (UE) 6008*8kB (UME) 727*16kB (UME) 13*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60984kB[0m
>[32m[  790.099255] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  790.099288] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  790.099290] [0m[1m141656 total pagecache pages[0m
>[32m[  790.099298] [0m[1m383 pages in swap cache[0m
>[32m[  790.099300] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  790.099302] [0m[1mFree swap  = 11778300kB[0m
>[32m[  790.099304] [0m[1mTotal swap = 16642044kB[0m
>[32m[  790.099306] [0m[1m1001381 pages RAM[0m
>[32m[  790.099308] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  790.099310] [0m[1m27879 pages reserved[0m
>[32m[  790.910985] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 30664ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  790.911000] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  790.911003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  790.911060] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  790.911065] [0m[1mCall Trace:[0m
>[32m[  790.911071] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  790.911076] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  790.911083] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  790.911090] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  790.911097] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  790.911104] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  790.911109] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  790.911116] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  790.911153] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  790.911160] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  790.911166] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  790.911172] [0m[1m kthread+0x10f/0x150[0m
>[32m[  790.911175] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  790.911178] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  790.911182] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  790.957001] [0m[33mirqbalance[0m[1m: page allocation stalls for 115894ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  790.957014] [0m[33mCPU[0m[1m: 0 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  790.957016] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  790.957018] [0m[1mCall Trace:[0m
>[32m[  790.957026] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  790.957031] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  790.957038] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  790.957043] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  790.957050] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  790.957055] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  790.957062] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  790.957067] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  790.957070] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  790.957078] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  790.957083] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  790.957089] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  790.957092] [0m[1m page_fault+0x22/0x30[0m
>[32m[  790.957095] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  790.957097] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  790.957101] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  790.957103] [0m[33mRDX[0m[1m: 00000000000e5239 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  790.957105] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 00000000000ba9e8 R09: 0000000000000001[0m
>[32m[  790.957108] [0m[33mR10[0m[1m: 0037dfd07c039002 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  790.957110] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  791.455005] [0m[33mdmesg[0m[1m: page allocation stalls for 123573ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  791.455019] [0m[33mCPU[0m[1m: 0 PID: 1352 Comm: dmesg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  791.455021] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  791.455023] [0m[1mCall Trace:[0m
>[32m[  791.455030] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  791.455035] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  791.455042] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  791.455050] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  791.455054] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  791.455058] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  791.455062] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  791.455066] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  791.455069] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[  791.455076] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  791.455078] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  791.455083] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  791.455090] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  791.455095] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  791.455100] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  791.455103] [0m[1m page_fault+0x22/0x30[0m
>[32m[  791.455107] [0m[33mRIP[0m[1m: 0010:copy_user_generic_unrolled+0x89/0xc0[0m
>[32m[  791.455109] [0m[33mRSP[0m[1m: 0000:ffffc90000bafdd0 EFLAGS: 00010207[0m
>[32m[  791.455113] [0m[33mRAX[0m[1m: 000000c4298db0d7 RBX: 0000000000000037 RCX: 0000000000000006[0m
>[32m[  791.455115] [0m[33mRDX[0m[1m: 0000000000000007 RSI: ffff88010af100e8 RDI: 000000c4298db0a0[0m
>[32m[  791.455117] [0m[33mRBP[0m[1m: ffffc90000bafdf0 R08: 362c303530382c34 R09: 0000000000000001[0m
>[32m[  791.455120] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 000000c4298db0a0[0m
>[32m[  791.455122] [0m[33mR13[0m[1m: ffff88010af100e8 R14: ffff88010af10068 R15: ffff88010af100e8[0m
>[32m[  791.455127] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  791.455134] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  791.455138] [0m[1m devkmsg_read+0x247/0x2d0[0m
>[32m[  791.455143] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  791.455148] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  791.455154] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  791.455157] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  791.455162] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  791.455164] [0m[33mRIP[0m[1m: 0033:0x7efeeb5f8870[0m
>[32m[  791.455166] [0m[33mRSP[0m[1m: 002b:00007fffdd8521b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000[0m
>[32m[  791.455171] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 0000000000000001 RCX: 00007efeeb5f8870[0m
>[32m[  791.455173] [0m[33mRDX[0m[1m: 0000000000001fff RSI: 000000c4298db0a0 RDI: 0000000000000003[0m
>[32m[  791.455175] [0m[33mRBP[0m[1m: 0000000000000043 R08: 00007efeeb8c3760 R09: 00007efeebef8040[0m
>[32m[  791.455177] [0m[33mR10[0m[1m: 0000000000000004 R11: 0000000000000246 R12: 00007efeeb8c2600[0m
>[32m[  791.455179] [0m[33mR13[0m[1m: 00007fffdd852210 R14: 000000c4296d7400 R15: 000000c4298db0fb[0m
>[32m[  791.455187] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  791.455189] [0m[1mMem-Info:[0m
>[32m[  791.455195] [0m[1mactive_anon:509744 inactive_anon:138236 isolated_anon:1984
>                active_file:21 inactive_file:27 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25022 bounce:0
>                free:20789 free_pcp:699 free_cma:0[0m
>[32m[  791.455199] [0m[33mNode 0 active_anon:2038976kB inactive_anon:552944kB active_file:84kB inactive_file:108kB unevictable:0kB isolated(anon):7936kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  791.455204] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  791.455205] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  791.455219] [0m[1mDMA32 free:60984kB min:59816kB low:74768kB high:89720kB active_anon:1908012kB inactive_anon:506740kB active_file:48kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78412kB bounce:0kB free_pcp:1448kB local_pcp:168kB free_cma:0kB[0m
>[32m[  791.455221] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  791.455235] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46236kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  791.455237] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  791.455247] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  791.455293] [0m[33mDMA32[0m[1m: 186*4kB (UE) 6008*8kB (UME) 727*16kB (UME) 13*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60984kB[0m
>[32m[  791.455327] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  791.455361] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  791.455363] [0m[1m141656 total pagecache pages[0m
>[32m[  791.455372] [0m[1m383 pages in swap cache[0m
>[32m[  791.455375] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  791.455377] [0m[1mFree swap  = 11778300kB[0m
>[32m[  791.455379] [0m[1mTotal swap = 16642044kB[0m
>[32m[  791.455381] [0m[1m1001381 pages RAM[0m
>[32m[  791.455383] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  791.455385] [0m[1m27879 pages reserved[0m
>[32m[  791.781807] [0m[33mkworker/1:1H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  791.781818] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  791.781821] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  791.781879] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  791.781883] [0m[1mCall Trace:[0m
>[32m[  791.781890] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  791.781894] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  791.781898] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  791.781902] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  791.781907] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  791.781912] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  791.781917] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  791.781924] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  791.781932] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  791.781939] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  791.781944] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  791.781951] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  791.781989] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  791.781996] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  791.782002] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  791.782007] [0m[1m kthread+0x10f/0x150[0m
>[32m[  791.782010] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  791.782013] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  791.782017] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  791.782036] [0m[1mMem-Info:[0m
>[32m[  791.782042] [0m[1mactive_anon:509744 inactive_anon:138452 isolated_anon:1728
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25022 bounce:0
>                free:20789 free_pcp:699 free_cma:0[0m
>[32m[  791.782046] [0m[33mNode 0 active_anon:2038976kB inactive_anon:553808kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):6912kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  791.782051] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  791.782053] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  791.782068] [0m[1mDMA32 free:60984kB min:59816kB low:74768kB high:89720kB active_anon:1908012kB inactive_anon:507152kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78412kB bounce:0kB free_pcp:1448kB local_pcp:712kB free_cma:0kB[0m
>[32m[  791.782070] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  791.782084] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46328kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:628kB free_cma:0kB[0m
>[32m[  791.782086] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  791.782098] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  791.782146] [0m[33mDMA32[0m[1m: 186*4kB (UE) 6008*8kB (UME) 727*16kB (UME) 13*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60984kB[0m
>[32m[  791.782183] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  791.782219] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  791.782221] [0m[1m141656 total pagecache pages[0m
>[32m[  791.782229] [0m[1m383 pages in swap cache[0m
>[32m[  791.782231] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  791.782233] [0m[1mFree swap  = 11778300kB[0m
>[32m[  791.782236] [0m[1mTotal swap = 16642044kB[0m
>[32m[  791.782238] [0m[1m1001381 pages RAM[0m
>[32m[  791.782240] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  791.782242] [0m[1m27879 pages reserved[0m
>[32m[  791.782244] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  791.782254] [0m[  264]     0   264    13464     1080      27       3       96             0 systemd-journal
>[32m[  791.782260] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  791.782265] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  791.782269] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  791.782273] [0m[  609]     0   609    23949       46      49       3      249             0 cupsd
>[32m[  791.782277] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  791.782281] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  791.782285] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  791.782289] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  791.782294] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  791.782298] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  791.782302] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  791.782307] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  791.782311] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  791.782316] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  791.782320] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  791.782324] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  791.782328] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  791.782333] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  791.782337] [0m[  666]     0   666   118701       11      82       3      717             0 NetworkManager
>[32m[  791.782341] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  791.782346] [0m[  671]     0   671    52074       21      29       5     1553             0 snapd
>[32m[  791.782350] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  791.782354] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  791.782359] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  791.782363] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  791.782367] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  791.782371] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  791.782376] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  791.782380] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  791.782384] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  791.782389] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  791.782393] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  791.782397] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  791.782402] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  791.782406] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  791.782410] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  791.782414] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  791.782418] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  791.782422] [0m[ 1352]     0  1352     3450        0      12       3       43             0 dmesg
>[32m[  791.782426] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  791.782431] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  791.782436] [0m[ 1363]     0  1363   109563        0     211       4        0          1000 gem_shrink
>[32m[  791.782440] [0m[ 1364]     0  1364   109563        0     213       4        0          1000 gem_shrink
>[32m[  791.782445] [0m[ 1365]     0  1365   109563     7543     186       4    74442          1000 gem_shrink
>[32m[  791.782449] [0m[ 1366]     0  1366   109563     6448     167       4    65430          1000 gem_shrink
>[32m[  791.782454] [0m[ 1367]     0  1367    76795    10955     153       3    54616          1000 gem_shrink
>[32m[  791.782459] [0m[ 1368]     0  1368    76795    14710     150       3    48416          1000 gem_shrink
>[32m[  791.782463] [0m[ 1369]     0  1369    76795     7367     138       3    49740          1000 gem_shrink
>[32m[  791.782467] [0m[ 1370]     0  1370   109563    11127     198       4    76875          1000 gem_shrink
>[32m[  791.782471] [0m[ 1371]     0  1371   109563    13806     176       4    62582          1000 gem_shrink
>[32m[  791.782475] [0m[ 1372]     0  1372   142331        0     230       4        0          1000 gem_shrink
>[32m[  791.782480] [0m[ 1373]     0  1373   109563     6469     166       4    65202          1000 gem_shrink
>[32m[  791.782484] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  791.782489] [0m[ 1375]     0  1375   109563        0     207       4        0          1000 gem_shrink
>[32m[  791.782493] [0m[ 1376]     0  1376    76795     8233     148       3    53894          1000 gem_shrink
>[32m[  791.782497] [0m[ 1377]     0  1377    76795     9167     143       3    50863          1000 gem_shrink
>[32m[  791.782502] [0m[ 1378]     0  1378   109563    10648     156       4    55753          1000 gem_shrink
>[32m[  791.782506] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  791.782510] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  791.782514] [0m[ 1381]     0  1381    76795     7858     122       3    41125          1000 gem_shrink
>[32m[  791.782518] [0m[ 1382]     0  1382    76795     9563     148       3    52782          1000 gem_shrink
>[32m[  791.782522] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  791.782527] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  791.782531] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  791.782535] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  791.782539] [0m[ 1387]     0  1387    76795     8773     108       3    32862          1000 gem_shrink
>[32m[  791.782544] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  791.782549] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  791.782553] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  791.782558] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  791.782562] [0m[ 1392]     0  1392    44027     7074      73       3    17463          1000 gem_shrink
>[32m[  791.782567] [0m[ 1393]     0  1393   699387    21030    1348       6       98          1000 gem_shrink
>[32m[  791.782571] [0m[ 1394]     0  1394   633851    18669    1215       6       94          1000 gem_shrink
>[32m[  791.782576] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  791.782580] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  791.782585] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  791.782588] [0m[ 1399]     0  1399   699387    16631    1339       6       90          1000 gem_shrink
>[32m[  791.782592] [0m[ 1400]     0  1400   732155    15736    1401       6       90          1000 gem_shrink
>[32m[  791.782597] [0m[ 1404]     0  1404   699387    15670    1337       6       89          1000 gem_shrink
>[32m[  791.782601] [0m[ 1407]     0  1407   502779    30373     982       5       89          1000 gem_shrink
>[32m[  791.782606] [0m[ 1408]     0  1408   633851    10600    1199       6       90          1000 gem_shrink
>[32m[  791.782610] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  791.782614] [0m[ 1415]     0  1415   666619    21300    1284       6       89          1000 gem_shrink
>[32m[  791.782618] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  791.782622] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  791.782627] [0m[ 1421]     0  1421   601083    23824    1161       5       90          1000 gem_shrink
>[32m[  791.782631] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  791.782636] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  791.782641] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  791.782645] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  791.782649] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  791.782654] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  791.782658] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  791.782662] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  791.782666] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  791.782670] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  791.782675] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  791.782679] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  791.782683] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  791.782687] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  791.782691] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  791.782695] [0m[33mOut of memory[0m[31m: Kill process 1370 (gem_shrink) score 1016 or sacrifice child[0m
>[32m[  791.782735] [0m[31mKilled process 1370 (gem_shrink) total-vm:438252kB, anon-rss:44504kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  792.308006] [0m[33mthermald[0m[1m: page allocation stalls for 110386ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  792.308021] [0m[33mCPU[0m[1m: 0 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  792.308023] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  792.308025] [0m[1mCall Trace:[0m
>[32m[  792.308032] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  792.308036] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  792.308043] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  792.308049] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  792.308056] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  792.308060] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  792.308067] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  792.308072] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  792.308075] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  792.308083] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  792.308087] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  792.308092] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  792.308096] [0m[1m page_fault+0x22/0x30[0m
>[32m[  792.308099] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[  792.308101] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[  792.308105] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[  792.308107] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[  792.308109] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  792.308112] [0m[33mR10[0m[1m: 0000000000014438 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[  792.308114] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[  792.472987] [0m[33mkworker/3:1H[0m[1m: page allocation stalls for 20462ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  792.473002] [0m[33mCPU[0m[1m: 3 PID: 153 Comm: kworker/3:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  792.473005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  792.473062] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  792.473066] [0m[1mCall Trace:[0m
>[32m[  792.473073] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  792.473078] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  792.473084] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  792.473091] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  792.473098] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  792.473106] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  792.473110] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  792.473117] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  792.473154] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  792.473161] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  792.473167] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  792.473171] [0m[1m kthread+0x10f/0x150[0m
>[32m[  792.473174] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  792.473177] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  792.473182] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  792.473190] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  792.473192] [0m[1mMem-Info:[0m
>[32m[  792.473197] [0m[1mactive_anon:509744 inactive_anon:138203 isolated_anon:1984
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25022 bounce:0
>                free:20789 free_pcp:699 free_cma:0[0m
>[32m[  792.473202] [0m[33mNode 0 active_anon:2038976kB inactive_anon:552812kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):7936kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  792.473206] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  792.473208] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  792.473223] [0m[1mDMA32 free:60984kB min:59816kB low:74768kB high:89720kB active_anon:1908012kB inactive_anon:506640kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78412kB bounce:0kB free_pcp:1448kB local_pcp:204kB free_cma:0kB[0m
>[32m[  792.473225] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  792.473238] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46328kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  792.473240] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  792.473252] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  792.473299] [0m[33mDMA32[0m[1m: 186*4kB (UE) 6008*8kB (UME) 727*16kB (UME) 13*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60984kB[0m
>[32m[  792.473335] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  792.473369] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  792.473371] [0m[1m141656 total pagecache pages[0m
>[32m[  792.473380] [0m[1m383 pages in swap cache[0m
>[32m[  792.473383] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  792.473385] [0m[1mFree swap  = 11815420kB[0m
>[32m[  792.473387] [0m[1mTotal swap = 16642044kB[0m
>[32m[  792.473389] [0m[1m1001381 pages RAM[0m
>[32m[  792.473390] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  792.473392] [0m[1m27879 pages reserved[0m
>[32m[  792.765349] [0m[33mjbd2/sda2-8[0m[1m: page allocation stalls for 131806ms, order:0, mode:0x1420848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), nodemask=(null)[0m
>[32m[  792.765363] [0m[33mCPU[0m[1m: 0 PID: 223 Comm: jbd2/sda2-8 Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  792.765365] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  792.765367] [0m[1mCall Trace:[0m
>[32m[  792.765374] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  792.765378] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  792.765385] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  792.765395] [0m[1m ? find_get_entry+0x166/0x220[0m
>[32m[  792.765399] [0m[1m pagecache_get_page+0xe1/0x230[0m
>[32m[  792.765404] [0m[1m __getblk_gfp+0x100/0x300[0m
>[32m[  792.765407] [0m[1m ? bmap+0x1a/0x20[0m
>[32m[  792.765411] [0m[1m ? jbd2_journal_bmap+0x26/0x70[0m
>[32m[  792.765415] [0m[1m jbd2_journal_get_descriptor_buffer+0x4a/0xe0[0m
>[32m[  792.765420] [0m[1m jbd2_journal_commit_transaction+0xd1c/0x1f90[0m
>[32m[  792.765430] [0m[1m ? try_to_del_timer_sync+0x4d/0x60[0m
>[32m[  792.765439] [0m[1m kjournald2+0xc8/0x270[0m
>[32m[  792.765442] [0m[1m ? kjournald2+0xc8/0x270[0m
>[32m[  792.765447] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  792.765452] [0m[1m kthread+0x10f/0x150[0m
>[32m[  792.765455] [0m[1m ? commit_timeout+0x10/0x10[0m
>[32m[  792.765457] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  792.765462] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  793.284982] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 20031ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  793.284997] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  793.284999] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  793.285063] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  793.285067] [0m[1mCall Trace:[0m
>[32m[  793.285074] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  793.285079] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  793.285085] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  793.285093] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  793.285100] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  793.285108] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  793.285112] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  793.285119] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  793.285158] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  793.285165] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  793.285171] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  793.285176] [0m[1m kthread+0x10f/0x150[0m
>[32m[  793.285179] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  793.285182] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  793.285187] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  793.475005] [0m[33mavahi-daemon[0m[1m: page allocation stalls for 105720ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  793.475020] [0m[33mCPU[0m[1m: 0 PID: 630 Comm: avahi-daemon Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  793.475022] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  793.475024] [0m[1mCall Trace:[0m
>[32m[  793.475031] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  793.475036] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  793.475042] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  793.475048] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  793.475055] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  793.475060] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  793.475066] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  793.475071] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  793.475074] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  793.475081] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  793.475086] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  793.475091] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  793.475095] [0m[1m page_fault+0x22/0x30[0m
>[32m[  793.475097] [0m[33mRIP[0m[1m: 0033:0x7f7472391ca0[0m
>[32m[  793.475100] [0m[33mRSP[0m[1m: 002b:00007ffcf77f8f88 EFLAGS: 00010246[0m
>[32m[  793.475104] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 0000001e3e8cd3e0 RCX: 00007f7472391ca0[0m
>[32m[  793.475106] [0m[33mRDX[0m[1m: 0000000000069bc1 RSI: 000000000000000a RDI: 0000001e3e8e35d0[0m
>[32m[  793.475108] [0m[33mRBP[0m[1m: 00007f74738b1818 R08: 00000000000a4ad6 R09: 0000000000000001[0m
>[32m[  793.475110] [0m[33mR10[0m[1m: 0032cec470d9e7c0 R11: 0000000000000246 R12: 0000001e3e8ccf40[0m
>[32m[  793.475112] [0m[33mR13[0m[1m: 0000001e3e8cd3e0 R14: 0000001e3e8cd310 R15: 0000000000000000[0m
>[32m[  793.475120] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  793.475123] [0m[1mMem-Info:[0m
>[32m[  793.475128] [0m[1mactive_anon:509152 inactive_anon:138305 isolated_anon:1824
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25022 bounce:0
>                free:20828 free_pcp:699 free_cma:0[0m
>[32m[  793.475133] [0m[33mNode 0 active_anon:2036608kB inactive_anon:553220kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):7296kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  793.475137] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  793.475139] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  793.475153] [0m[1mDMA32 free:61140kB min:59816kB low:74768kB high:89720kB active_anon:1905492kB inactive_anon:507024kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78412kB bounce:0kB free_pcp:1448kB local_pcp:164kB free_cma:0kB[0m
>[32m[  793.475154] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  793.475168] [0m[1mNormal free:7072kB min:7480kB low:9348kB high:11216kB active_anon:130564kB inactive_anon:46328kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21668kB bounce:0kB free_pcp:1348kB local_pcp:240kB free_cma:0kB[0m
>[32m[  793.475170] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  793.475181] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  793.475227] [0m[33mDMA32[0m[1m: 179*4kB (UME) 6033*8kB (UME) 737*16kB (UME) 14*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61348kB[0m
>[32m[  793.475261] [0m[33mNormal[0m[1m: 56*4kB (ME) 758*8kB (ME) 47*16kB (ME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7072kB[0m
>[32m[  793.475295] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  793.475297] [0m[1m141656 total pagecache pages[0m
>[32m[  793.475305] [0m[1m383 pages in swap cache[0m
>[32m[  793.475308] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  793.475310] [0m[1mFree swap  = 11823356kB[0m
>[32m[  793.475312] [0m[1mTotal swap = 16642044kB[0m
>[32m[  793.475314] [0m[1m1001381 pages RAM[0m
>[32m[  793.475316] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  793.475318] [0m[1m27879 pages reserved[0m
>[32m[  793.900985] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 20115ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  793.901000] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  793.901002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  793.901060] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  793.901064] [0m[1mCall Trace:[0m
>[32m[  793.901071] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  793.901076] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  793.901083] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  793.901090] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  793.901097] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  793.901104] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  793.901109] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  793.901116] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  793.901152] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  793.901159] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  793.901165] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  793.901171] [0m[1m kthread+0x10f/0x150[0m
>[32m[  793.901174] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  793.901177] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  793.901181] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  794.191981] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 20084ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  794.191995] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  794.191997] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  794.192054] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  794.192059] [0m[1mCall Trace:[0m
>[32m[  794.192065] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  794.192070] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  794.192077] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  794.192084] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  794.192091] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  794.192098] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  794.192103] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  794.192110] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  794.192147] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  794.192154] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  794.192160] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  794.192165] [0m[1m kthread+0x10f/0x150[0m
>[32m[  794.192168] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  794.192171] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  794.192175] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  794.965997] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 91880ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  794.966011] [0m[33mCPU[0m[1m: 0 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  794.966013] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  794.966015] [0m[1mCall Trace:[0m
>[32m[  794.966023] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  794.966028] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  794.966035] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  794.966040] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  794.966047] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  794.966052] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  794.966059] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  794.966063] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  794.966066] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  794.966074] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  794.966078] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  794.966083] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  794.966087] [0m[1m page_fault+0x22/0x30[0m
>[32m[  794.966090] [0m[33mRIP[0m[1m: 0033:0x7fdb1fc5402d[0m
>[32m[  794.966092] [0m[33mRSP[0m[1m: 002b:00007ffe3330d570 EFLAGS: 00010207[0m
>[32m[  794.966096] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000035dbfb250 RCX: 00007fdb1ef09283[0m
>[32m[  794.966098] [0m[33mRDX[0m[1m: 0000000000000011 RSI: 00007ffe3330d570 RDI: 0000000000000004[0m
>[32m[  794.966100] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000035dbfc06c R09: 000000035dc0118c[0m
>[32m[  794.966102] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[  794.966104] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffe3330d7c8[0m
>[32m[  794.966112] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  794.966114] [0m[1mMem-Info:[0m
>[32m[  794.966120] [0m[1mactive_anon:509610 inactive_anon:138177 isolated_anon:2016
>                active_file:21 inactive_file:27 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25031 bounce:0
>                free:20782 free_pcp:694 free_cma:0[0m
>[32m[  794.966124] [0m[33mNode 0 active_anon:2038440kB inactive_anon:552708kB active_file:84kB inactive_file:108kB unevictable:0kB isolated(anon):8064kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  794.966129] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  794.966130] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  794.966145] [0m[1mDMA32 free:60984kB min:59816kB low:74768kB high:89720kB active_anon:1907416kB inactive_anon:506424kB active_file:48kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78444kB bounce:0kB free_pcp:1368kB local_pcp:160kB free_cma:0kB[0m
>[32m[  794.966146] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  794.966160] [0m[1mNormal free:7044kB min:7480kB low:9348kB high:11216kB active_anon:130320kB inactive_anon:46316kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21672kB bounce:0kB free_pcp:1408kB local_pcp:240kB free_cma:0kB[0m
>[32m[  794.966162] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  794.966173] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  794.966219] [0m[33mDMA32[0m[1m: 195*4kB (UME) 5896*8kB (UME) 782*16kB (UME) 16*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61100kB[0m
>[32m[  794.966254] [0m[33mNormal[0m[1m: 75*4kB (UME) 750*8kB (UME) 52*16kB (UME) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7196kB[0m
>[32m[  794.966287] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  794.966289] [0m[1m141656 total pagecache pages[0m
>[32m[  794.966299] [0m[1m383 pages in swap cache[0m
>[32m[  794.966301] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  794.966303] [0m[1mFree swap  = 11823356kB[0m
>[32m[  794.966305] [0m[1mTotal swap = 16642044kB[0m
>[32m[  794.966307] [0m[1m1001381 pages RAM[0m
>[32m[  794.966309] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  794.966311] [0m[1m27879 pages reserved[0m
>[32m[  795.695980] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 20764ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  795.695995] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  795.695997] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  795.696052] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  795.696056] [0m[1mCall Trace:[0m
>[32m[  795.696062] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  795.696067] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  795.696074] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  795.696081] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  795.696088] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  795.696095] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  795.696100] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  795.696107] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  795.696144] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  795.696150] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  795.696156] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  795.696162] [0m[1m kthread+0x10f/0x150[0m
>[32m[  795.696165] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  795.696167] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  795.696172] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  796.087019] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 92675ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  796.087034] [0m[33mCPU[0m[1m: 0 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  796.087036] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  796.087039] [0m[1mCall Trace:[0m
>[32m[  796.087045] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  796.087049] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  796.087056] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  796.087062] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  796.087069] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  796.087074] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  796.087081] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  796.087086] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  796.087089] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  796.087096] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  796.087101] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  796.087106] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  796.087110] [0m[1m page_fault+0x22/0x30[0m
>[32m[  796.087113] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  796.087115] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  796.087119] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  796.087121] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  796.087123] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  796.087125] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  796.087127] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  796.087135] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  796.087137] [0m[1mMem-Info:[0m
>[32m[  796.087142] [0m[1mactive_anon:509664 inactive_anon:138427 isolated_anon:1760
>                active_file:21 inactive_file:27 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25033 bounce:0
>                free:20849 free_pcp:694 free_cma:0[0m
>[32m[  796.087146] [0m[33mNode 0 active_anon:2038656kB inactive_anon:553708kB active_file:84kB inactive_file:108kB unevictable:0kB isolated(anon):7040kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  796.087151] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  796.087153] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  796.087166] [0m[1mDMA32 free:61100kB min:59816kB low:74768kB high:89720kB active_anon:1907880kB inactive_anon:507044kB active_file:48kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78452kB bounce:0kB free_pcp:1368kB local_pcp:160kB free_cma:0kB[0m
>[32m[  796.087167] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  796.087181] [0m[1mNormal free:7196kB min:7480kB low:9348kB high:11216kB active_anon:130376kB inactive_anon:46316kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21672kB bounce:0kB free_pcp:1408kB local_pcp:240kB free_cma:0kB[0m
>[32m[  796.087183] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  796.087194] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  796.087239] [0m[33mDMA32[0m[1m: 195*4kB (UME) 5896*8kB (UME) 782*16kB (UME) 16*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61100kB[0m
>[32m[  796.087274] [0m[33mNormal[0m[1m: 75*4kB (UME) 750*8kB (UME) 52*16kB (UME) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7196kB[0m
>[32m[  796.087308] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  796.087310] [0m[1m141656 total pagecache pages[0m
>[32m[  796.087318] [0m[1m383 pages in swap cache[0m
>[32m[  796.087321] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  796.087323] [0m[1mFree swap  = 11844092kB[0m
>[32m[  796.087325] [0m[1mTotal swap = 16642044kB[0m
>[32m[  796.087327] [0m[1m1001381 pages RAM[0m
>[32m[  796.087329] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  796.087331] [0m[1m27879 pages reserved[0m
>[32m[  797.511006] [0m[33mwarn_alloc[0m[1m: 1 callbacks suppressed[0m
>[32m[  797.511010] [0m[33msystemd-udevd[0m[1m: page allocation stalls for 40018ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  797.511022] [0m[33mCPU[0m[1m: 1 PID: 283 Comm: systemd-udevd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  797.511024] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  797.511026] [0m[1mCall Trace:[0m
>[32m[  797.511034] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  797.511039] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  797.511046] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  797.511051] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  797.511058] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  797.511063] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  797.511070] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  797.511075] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  797.511078] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  797.511085] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  797.511089] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  797.511095] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  797.511098] [0m[1m page_fault+0x22/0x30[0m
>[32m[  797.511101] [0m[33mRIP[0m[1m: 0033:0x7fb1b4560283[0m
>[32m[  797.511103] [0m[33mRSP[0m[1m: 002b:00007ffd83554e58 EFLAGS: 00010246[0m
>[32m[  797.511107] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000a8b3235910 RCX: 00007fb1b4560283[0m
>[32m[  797.511110] [0m[33mRDX[0m[1m: 0000000000000009 RSI: 00007ffd83554e60 RDI: 000000000000000a[0m
>[32m[  797.511112] [0m[33mRBP[0m[1m: 00007ffd83554fd0 R08: 000000000000ffff R09: 0000000000000001[0m
>[32m[  797.511114] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd83554e60[0m
>[32m[  797.511116] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  797.511123] [0m[1mMem-Info:[0m
>[32m[  797.511129] [0m[1mactive_anon:509664 inactive_anon:138430 isolated_anon:1824
>                active_file:21 inactive_file:27 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25033 bounce:0
>                free:20849 free_pcp:694 free_cma:0[0m
>[32m[  797.511134] [0m[33mNode 0 active_anon:2038656kB inactive_anon:553720kB active_file:84kB inactive_file:108kB unevictable:0kB isolated(anon):7296kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  797.511138] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  797.511140] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  797.511154] [0m[1mDMA32 free:61100kB min:59816kB low:74768kB high:89720kB active_anon:1907880kB inactive_anon:507224kB active_file:48kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78452kB bounce:0kB free_pcp:1368kB local_pcp:648kB free_cma:0kB[0m
>[32m[  797.511156] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  797.511170] [0m[1mNormal free:7196kB min:7480kB low:9348kB high:11216kB active_anon:130376kB inactive_anon:46392kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21672kB bounce:0kB free_pcp:1408kB local_pcp:688kB free_cma:0kB[0m
>[32m[  797.511172] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  797.511183] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  797.511229] [0m[33mDMA32[0m[1m: 195*4kB (UME) 5896*8kB (UME) 782*16kB (UME) 16*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61100kB[0m
>[32m[  797.511264] [0m[33mNormal[0m[1m: 75*4kB (UME) 750*8kB (UME) 52*16kB (UME) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7196kB[0m
>[32m[  797.511298] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  797.511300] [0m[1m141656 total pagecache pages[0m
>[32m[  797.511308] [0m[1m383 pages in swap cache[0m
>[32m[  797.511310] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  797.511313] [0m[1mFree swap  = 11866620kB[0m
>[32m[  797.511315] [0m[1mTotal swap = 16642044kB[0m
>[32m[  797.511316] [0m[1m1001381 pages RAM[0m
>[32m[  797.511318] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  797.511320] [0m[1m27879 pages reserved[0m
>[32m[  798.260952] [0m[33msystemd-logind[0m[1m: page allocation stalls for 95099ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  798.260974] [0m[33mCPU[0m[1m: 0 PID: 635 Comm: systemd-logind Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  798.260976] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  798.260978] [0m[1mCall Trace:[0m
>[32m[  798.260985] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  798.260989] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  798.260996] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  798.261002] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  798.261009] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  798.261013] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  798.261020] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  798.261025] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  798.261028] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  798.261035] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  798.261040] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  798.261045] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  798.261049] [0m[1m page_fault+0x22/0x30[0m
>[32m[  798.261051] [0m[33mRIP[0m[1m: 0033:0x7fd87f2b302d[0m
>[32m[  798.261054] [0m[33mRSP[0m[1m: 002b:00007ffc58387ea0 EFLAGS: 00010207[0m
>[32m[  798.261058] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e0acc3f260 RCX: 00007fd87eb8c283[0m
>[32m[  798.261060] [0m[33mRDX[0m[1m: 0000000000000012 RSI: 00007ffc58387ea0 RDI: 0000000000000004[0m
>[32m[  798.261062] [0m[33mRBP[0m[1m: 00007ffc58388080 R08: 0000000000000000 R09: 0000000000000017[0m
>[32m[  798.261064] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc58387ea0[0m
>[32m[  798.261066] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffc58388180[0m
>[32m[  798.437995] [0m[33mdmesg[0m[1m: page allocation stalls for 130556ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  798.438010] [0m[33mCPU[0m[1m: 0 PID: 1352 Comm: dmesg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  798.438012] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  798.438014] [0m[1mCall Trace:[0m
>[32m[  798.438021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  798.438026] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  798.438033] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  798.438043] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  798.438047] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  798.438051] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  798.438055] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  798.438060] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  798.438063] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[  798.438070] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  798.438072] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  798.438077] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  798.438084] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  798.438088] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  798.438094] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  798.438098] [0m[1m page_fault+0x22/0x30[0m
>[32m[  798.438101] [0m[33mRIP[0m[1m: 0010:copy_user_generic_unrolled+0x89/0xc0[0m
>[32m[  798.438104] [0m[33mRSP[0m[1m: 0000:ffffc90000bafdd0 EFLAGS: 00010207[0m
>[32m[  798.438107] [0m[33mRAX[0m[1m: 000000c4298db0d7 RBX: 0000000000000037 RCX: 0000000000000006[0m
>[32m[  798.438109] [0m[33mRDX[0m[1m: 0000000000000007 RSI: ffff88010af100e8 RDI: 000000c4298db0a0[0m
>[32m[  798.438112] [0m[33mRBP[0m[1m: ffffc90000bafdf0 R08: 362c303530382c34 R09: 0000000000000001[0m
>[32m[  798.438114] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 000000c4298db0a0[0m
>[32m[  798.438116] [0m[33mR13[0m[1m: ffff88010af100e8 R14: ffff88010af10068 R15: ffff88010af100e8[0m
>[32m[  798.438121] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  798.438129] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  798.438133] [0m[1m devkmsg_read+0x247/0x2d0[0m
>[32m[  798.438137] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  798.438142] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  798.438148] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  798.438152] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  798.438156] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  798.438159] [0m[33mRIP[0m[1m: 0033:0x7efeeb5f8870[0m
>[32m[  798.438161] [0m[33mRSP[0m[1m: 002b:00007fffdd8521b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000[0m
>[32m[  798.438165] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 0000000000000001 RCX: 00007efeeb5f8870[0m
>[32m[  798.438167] [0m[33mRDX[0m[1m: 0000000000001fff RSI: 000000c4298db0a0 RDI: 0000000000000003[0m
>[32m[  798.438169] [0m[33mRBP[0m[1m: 0000000000000043 R08: 00007efeeb8c3760 R09: 00007efeebef8040[0m
>[32m[  798.438171] [0m[33mR10[0m[1m: 0000000000000004 R11: 0000000000000246 R12: 00007efeeb8c2600[0m
>[32m[  798.438173] [0m[33mR13[0m[1m: 00007fffdd852210 R14: 000000c4296d7400 R15: 000000c4298db0fb[0m
>[32m[  799.196999] [0m[33mthermald[0m[1m: page allocation stalls for 117275ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  799.197013] [0m[33mCPU[0m[1m: 0 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  799.197016] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  799.197018] [0m[1mCall Trace:[0m
>[32m[  799.197025] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  799.197029] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  799.197036] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  799.197042] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  799.197049] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  799.197053] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  799.197061] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  799.197065] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  799.197069] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  799.197076] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  799.197080] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  799.197086] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  799.197090] [0m[1m page_fault+0x22/0x30[0m
>[32m[  799.197093] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[  799.197095] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[  799.197099] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[  799.197101] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[  799.197103] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  799.197105] [0m[33mR10[0m[1m: 0000000000014438 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[  799.197107] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[  799.197114] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  799.197118] [0m[1mMem-Info:[0m
>[32m[  799.197124] [0m[1mactive_anon:509664 inactive_anon:138530 isolated_anon:1663
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25033 bounce:0
>                free:20849 free_pcp:694 free_cma:0[0m
>[32m[  799.197128] [0m[33mNode 0 active_anon:2038656kB inactive_anon:554120kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):6652kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  799.197133] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  799.197134] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  799.197148] [0m[1mDMA32 free:61100kB min:59816kB low:74768kB high:89720kB active_anon:1907880kB inactive_anon:507808kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78452kB bounce:0kB free_pcp:1368kB local_pcp:160kB free_cma:0kB[0m
>[32m[  799.197150] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  799.197163] [0m[1mNormal free:7196kB min:7480kB low:9348kB high:11216kB active_anon:130376kB inactive_anon:46440kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21672kB bounce:0kB free_pcp:1408kB local_pcp:240kB free_cma:0kB[0m
>[32m[  799.197165] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  799.197175] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  799.197221] [0m[33mDMA32[0m[1m: 195*4kB (UME) 5896*8kB (UME) 782*16kB (UME) 16*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61100kB[0m
>[32m[  799.197255] [0m[33mNormal[0m[1m: 75*4kB (UME) 750*8kB (UME) 52*16kB (UME) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7196kB[0m
>[32m[  799.197288] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  799.197291] [0m[1m141656 total pagecache pages[0m
>[32m[  799.197299] [0m[1m383 pages in swap cache[0m
>[32m[  799.197301] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  799.197303] [0m[1mFree swap  = 11895292kB[0m
>[32m[  799.197305] [0m[1mTotal swap = 16642044kB[0m
>[32m[  799.197307] [0m[1m1001381 pages RAM[0m
>[32m[  799.197309] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  799.197311] [0m[1m27879 pages reserved[0m
>[32m[  799.262873] [0m[33mjbd2/sda2-8[0m[1m: page allocation stalls for 138303ms, order:0, mode:0x1420848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), nodemask=(null)[0m
>[32m[  799.262887] [0m[33mCPU[0m[1m: 0 PID: 223 Comm: jbd2/sda2-8 Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  799.262889] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  799.262891] [0m[1mCall Trace:[0m
>[32m[  799.262898] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  799.262903] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  799.262909] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  799.262920] [0m[1m ? find_get_entry+0x166/0x220[0m
>[32m[  799.262924] [0m[1m pagecache_get_page+0xe1/0x230[0m
>[32m[  799.262929] [0m[1m __getblk_gfp+0x100/0x300[0m
>[32m[  799.262932] [0m[1m ? bmap+0x1a/0x20[0m
>[32m[  799.262936] [0m[1m ? jbd2_journal_bmap+0x26/0x70[0m
>[32m[  799.262941] [0m[1m jbd2_journal_get_descriptor_buffer+0x4a/0xe0[0m
>[32m[  799.262946] [0m[1m jbd2_journal_commit_transaction+0xd1c/0x1f90[0m
>[32m[  799.262955] [0m[1m ? try_to_del_timer_sync+0x4d/0x60[0m
>[32m[  799.262964] [0m[1m kjournald2+0xc8/0x270[0m
>[32m[  799.262967] [0m[1m ? kjournald2+0xc8/0x270[0m
>[32m[  799.262973] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  799.262979] [0m[1m kthread+0x10f/0x150[0m
>[32m[  799.262982] [0m[1m ? commit_timeout+0x10/0x10[0m
>[32m[  799.262984] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  799.262989] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  800.426001] [0m[33mavahi-daemon[0m[1m: page allocation stalls for 112671ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  800.426015] [0m[33mCPU[0m[1m: 0 PID: 630 Comm: avahi-daemon Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  800.426017] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  800.426019] [0m[1mCall Trace:[0m
>[32m[  800.426027] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  800.426031] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  800.426038] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  800.426044] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  800.426051] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  800.426056] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  800.426063] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  800.426068] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  800.426071] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  800.426078] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  800.426083] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  800.426088] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  800.426091] [0m[1m page_fault+0x22/0x30[0m
>[32m[  800.426094] [0m[33mRIP[0m[1m: 0033:0x7f7472391ca0[0m
>[32m[  800.426097] [0m[33mRSP[0m[1m: 002b:00007ffcf77f8f88 EFLAGS: 00010246[0m
>[32m[  800.426100] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 0000001e3e8cd3e0 RCX: 00007f7472391ca0[0m
>[32m[  800.426103] [0m[33mRDX[0m[1m: 0000000000069bc1 RSI: 000000000000000a RDI: 0000001e3e8e35d0[0m
>[32m[  800.426105] [0m[33mRBP[0m[1m: 00007f74738b1818 R08: 00000000000a4ad6 R09: 0000000000000001[0m
>[32m[  800.426107] [0m[33mR10[0m[1m: 0032cec470d9e7c0 R11: 0000000000000246 R12: 0000001e3e8ccf40[0m
>[32m[  800.426109] [0m[33mR13[0m[1m: 0000001e3e8cd3e0 R14: 0000001e3e8cd310 R15: 0000000000000000[0m
>[32m[  800.426116] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  800.426118] [0m[1mMem-Info:[0m
>[32m[  800.426124] [0m[1mactive_anon:509664 inactive_anon:138428 isolated_anon:1824
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25033 bounce:0
>                free:20849 free_pcp:694 free_cma:0[0m
>[32m[  800.426128] [0m[33mNode 0 active_anon:2038656kB inactive_anon:553712kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):7296kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  800.426133] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  800.426135] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  800.426149] [0m[1mDMA32 free:61100kB min:59816kB low:74768kB high:89720kB active_anon:1907880kB inactive_anon:507184kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78452kB bounce:0kB free_pcp:1368kB local_pcp:160kB free_cma:0kB[0m
>[32m[  800.426151] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  800.426164] [0m[1mNormal free:7196kB min:7480kB low:9348kB high:11216kB active_anon:130376kB inactive_anon:46432kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21672kB bounce:0kB free_pcp:1408kB local_pcp:240kB free_cma:0kB[0m
>[32m[  800.426166] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  800.426177] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  800.426223] [0m[33mDMA32[0m[1m: 195*4kB (UME) 5896*8kB (UME) 782*16kB (UME) 16*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61100kB[0m
>[32m[  800.426258] [0m[33mNormal[0m[1m: 75*4kB (UME) 750*8kB (UME) 52*16kB (UME) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7196kB[0m
>[32m[  800.426291] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  800.426293] [0m[1m141656 total pagecache pages[0m
>[32m[  800.426302] [0m[1m383 pages in swap cache[0m
>[32m[  800.426305] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  800.426307] [0m[1mFree swap  = 11915772kB[0m
>[32m[  800.426309] [0m[1mTotal swap = 16642044kB[0m
>[32m[  800.426311] [0m[1m1001381 pages RAM[0m
>[32m[  800.426313] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  800.426315] [0m[1m27879 pages reserved[0m
>[32m[  800.661983] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 40415ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  800.661999] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  800.662001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  800.662063] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  800.662067] [0m[1mCall Trace:[0m
>[32m[  800.662074] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  800.662079] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  800.662086] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  800.662093] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  800.662100] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  800.662107] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  800.662112] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  800.662119] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  800.662156] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  800.662162] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  800.662169] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  800.662174] [0m[1m kthread+0x10f/0x150[0m
>[32m[  800.662177] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  800.662180] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  800.662184] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  801.902994] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 98817ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  801.903008] [0m[33mCPU[0m[1m: 0 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  801.903010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  801.903012] [0m[1mCall Trace:[0m
>[32m[  801.903020] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  801.903025] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  801.903031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  801.903036] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  801.903044] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  801.903048] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  801.903055] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  801.903060] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  801.903063] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  801.903070] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  801.903075] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  801.903080] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  801.903084] [0m[1m page_fault+0x22/0x30[0m
>[32m[  801.903087] [0m[33mRIP[0m[1m: 0033:0x7fdb1fc5402d[0m
>[32m[  801.903088] [0m[33mRSP[0m[1m: 002b:00007ffe3330d570 EFLAGS: 00010207[0m
>[32m[  801.903092] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000035dbfb250 RCX: 00007fdb1ef09283[0m
>[32m[  801.903095] [0m[33mRDX[0m[1m: 0000000000000011 RSI: 00007ffe3330d570 RDI: 0000000000000004[0m
>[32m[  801.903097] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000035dbfc06c R09: 000000035dc0118c[0m
>[32m[  801.903099] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[  801.903101] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffe3330d7c8[0m
>[32m[  801.903109] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  801.903112] [0m[1mMem-Info:[0m
>[32m[  801.903117] [0m[1mactive_anon:509664 inactive_anon:138276 isolated_anon:1856
>                active_file:21 inactive_file:27 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25033 bounce:0
>                free:20849 free_pcp:694 free_cma:0[0m
>[32m[  801.903121] [0m[33mNode 0 active_anon:2038656kB inactive_anon:553104kB active_file:84kB inactive_file:108kB unevictable:0kB isolated(anon):7424kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  801.903126] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  801.903128] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  801.903142] [0m[1mDMA32 free:61100kB min:59816kB low:74768kB high:89720kB active_anon:1907880kB inactive_anon:506452kB active_file:48kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78452kB bounce:0kB free_pcp:1368kB local_pcp:160kB free_cma:0kB[0m
>[32m[  801.903144] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  801.903158] [0m[1mNormal free:7196kB min:7480kB low:9348kB high:11216kB active_anon:130376kB inactive_anon:46268kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21672kB bounce:0kB free_pcp:1408kB local_pcp:240kB free_cma:0kB[0m
>[32m[  801.903160] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  801.903171] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  801.903216] [0m[33mDMA32[0m[1m: 195*4kB (UME) 5896*8kB (UME) 782*16kB (UME) 16*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61100kB[0m
>[32m[  801.903250] [0m[33mNormal[0m[1m: 75*4kB (UME) 750*8kB (UME) 52*16kB (UME) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7196kB[0m
>[32m[  801.903283] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  801.903285] [0m[1m141656 total pagecache pages[0m
>[32m[  801.903293] [0m[1m383 pages in swap cache[0m
>[32m[  801.903296] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  801.903298] [0m[1mFree swap  = 11938300kB[0m
>[32m[  801.903300] [0m[1mTotal swap = 16642044kB[0m
>[32m[  801.903302] [0m[1m1001381 pages RAM[0m
>[32m[  801.903304] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  801.903306] [0m[1m27879 pages reserved[0m
>[32m[  803.797067] [0m[33min:imklog[0m[1m: page allocation stalls for 124102ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  803.797081] [0m[33mCPU[0m[1m: 0 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  803.797083] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  803.797085] [0m[1mCall Trace:[0m
>[32m[  803.797095] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  803.797099] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  803.797106] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  803.797112] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  803.797119] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  803.797123] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  803.797131] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  803.797135] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  803.797139] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  803.797146] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  803.797150] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  803.797156] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  803.797159] [0m[1m page_fault+0x22/0x30[0m
>[32m[  803.797162] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  803.797164] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00010293[0m
>[32m[  803.797168] [0m[33mRAX[0m[1m: 0000000000001001 RBX: 0000000000000000 RCX: 00007f400b5b86ad[0m
>[32m[  803.797170] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  803.797172] [0m[33mRBP[0m[1m: 000000f6fa0ed3e0 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  803.797174] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f400914bda0[0m
>[32m[  803.797176] [0m[33mR13[0m[1m: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f400914c5bf[0m
>[32m[  803.797184] [0m[1mMem-Info:[0m
>[32m[  803.797190] [0m[1mactive_anon:509664 inactive_anon:138398 isolated_anon:1772
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25033 bounce:0
>                free:20849 free_pcp:694 free_cma:0[0m
>[32m[  803.797195] [0m[33mNode 0 active_anon:2038656kB inactive_anon:553592kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):7088kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  803.797200] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  803.797202] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  803.797216] [0m[1mDMA32 free:61100kB min:59816kB low:74768kB high:89720kB active_anon:1907880kB inactive_anon:506952kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78452kB bounce:0kB free_pcp:1368kB local_pcp:160kB free_cma:0kB[0m
>[32m[  803.797218] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  803.797231] [0m[1mNormal free:7196kB min:7480kB low:9348kB high:11216kB active_anon:130376kB inactive_anon:46360kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21672kB bounce:0kB free_pcp:1408kB local_pcp:240kB free_cma:0kB[0m
>[32m[  803.797233] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  803.797244] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  803.797290] [0m[33mDMA32[0m[1m: 195*4kB (UME) 5896*8kB (UME) 782*16kB (UME) 16*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61100kB[0m
>[32m[  803.797325] [0m[33mNormal[0m[1m: 75*4kB (UME) 750*8kB (UME) 52*16kB (UME) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7196kB[0m
>[32m[  803.797358] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  803.797361] [0m[1m141656 total pagecache pages[0m
>[32m[  803.797369] [0m[1m383 pages in swap cache[0m
>[32m[  803.797372] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  803.797374] [0m[1mFree swap  = 11971068kB[0m
>[32m[  803.797376] [0m[1mTotal swap = 16642044kB[0m
>[32m[  803.797378] [0m[1m1001381 pages RAM[0m
>[32m[  803.797380] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  803.797382] [0m[1m27879 pages reserved[0m
>[32m[  803.840986] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 30055ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  803.841000] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  803.841003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  803.841063] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  803.841067] [0m[1mCall Trace:[0m
>[32m[  803.841073] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  803.841078] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  803.841084] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  803.841092] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  803.841099] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  803.841107] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  803.841112] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  803.841119] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  803.841158] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  803.841165] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  803.841171] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  803.841177] [0m[1m kthread+0x10f/0x150[0m
>[32m[  803.841180] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  803.841183] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  803.841188] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  803.954984] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 10331ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  803.954999] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  803.955002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  803.955060] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  803.955064] [0m[1mCall Trace:[0m
>[32m[  803.955072] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  803.955077] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  803.955084] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  803.955091] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  803.955098] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  803.955106] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  803.955111] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  803.955118] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  803.955155] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  803.955162] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  803.955168] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  803.955173] [0m[1m kthread+0x10f/0x150[0m
>[32m[  803.955176] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  803.955179] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  803.955183] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  803.978998] [0m[33mirqbalance[0m[1m: page allocation stalls for 128916ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  803.979012] [0m[33mCPU[0m[1m: 0 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  803.979014] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  803.979016] [0m[1mCall Trace:[0m
>[32m[  803.979023] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  803.979027] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  803.979034] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  803.979039] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  803.979046] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  803.979051] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  803.979057] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  803.979062] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  803.979065] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  803.979073] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  803.979077] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  803.979082] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  803.979086] [0m[1m page_fault+0x22/0x30[0m
>[32m[  803.979089] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  803.979091] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  803.979095] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  803.979097] [0m[33mRDX[0m[1m: 00000000000e5239 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  803.979099] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 00000000000ba9e8 R09: 0000000000000001[0m
>[32m[  803.979102] [0m[33mR10[0m[1m: 0037dfd07c039002 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  803.979104] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  803.993979] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 30740ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  803.993993] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  803.993996] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  803.994052] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  803.994056] [0m[1mCall Trace:[0m
>[32m[  803.994064] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  803.994069] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  803.994076] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  803.994084] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  803.994090] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  803.994098] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  803.994103] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  803.994110] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  803.994148] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  803.994154] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  803.994161] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  803.994166] [0m[1m kthread+0x10f/0x150[0m
>[32m[  803.994170] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  803.994172] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  803.994177] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  804.242979] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 30135ms, order:0[0m
>[32m[  804.242985] [0m[33mkworker/1:0H[0m[1m: page allocation stalls for 10092ms, order:0[0m
>[32m[  804.242989] [0m[1m, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  804.242992] [0m[1m, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  804.242996] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  804.242998] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  804.243053] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  804.243058] [0m[1mCall Trace:[0m
>[32m[  804.243066] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  804.243071] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  804.243077] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  804.243084] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  804.243092] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  804.243099] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  804.243104] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  804.243110] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  804.243147] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  804.243153] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  804.243159] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  804.243165] [0m[1m kthread+0x10f/0x150[0m
>[32m[  804.243167] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  804.243170] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  804.243174] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  804.243183] [0m[33mCPU[0m[1m: 1 PID: 19 Comm: kworker/1:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  804.243185] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  804.243223] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  804.243226] [0m[1mCall Trace:[0m
>[32m[  804.243231] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  804.243235] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  804.243241] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  804.243248] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  804.243255] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  804.243262] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  804.243266] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  804.243274] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  804.243311] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  804.243317] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  804.243323] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  804.243328] [0m[1m kthread+0x10f/0x150[0m
>[32m[  804.243331] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  804.243334] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  804.243337] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  804.852986] [0m[33mkworker/0:4H[0m[1m: page allocation stalls for 10101ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  804.853001] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  804.853003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  804.853061] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  804.853065] [0m[1mCall Trace:[0m
>[32m[  804.853072] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  804.853077] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  804.853084] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  804.853091] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  804.853098] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  804.853106] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  804.853110] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  804.853117] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  804.853154] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  804.853161] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  804.853167] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  804.853172] [0m[1m kthread+0x10f/0x150[0m
>[32m[  804.853175] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  804.853178] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  804.853183] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  804.853190] [0m[33mwarn_alloc_show_mem[0m[1m: 6 callbacks suppressed[0m
>[32m[  804.853194] [0m[1mMem-Info:[0m
>[32m[  804.853200] [0m[1mactive_anon:509664 inactive_anon:138395 isolated_anon:1824
>                active_file:21 inactive_file:27 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25033 bounce:0
>                free:20849 free_pcp:694 free_cma:0[0m
>[32m[  804.853204] [0m[33mNode 0 active_anon:2038656kB inactive_anon:553580kB active_file:84kB inactive_file:108kB unevictable:0kB isolated(anon):7296kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  804.853208] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  804.853210] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  804.853226] [0m[1mDMA32 free:61100kB min:59816kB low:74768kB high:89720kB active_anon:1907880kB inactive_anon:506996kB active_file:48kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78452kB bounce:0kB free_pcp:1368kB local_pcp:160kB free_cma:0kB[0m
>[32m[  804.853228] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  804.853241] [0m[1mNormal free:7196kB min:7480kB low:9348kB high:11216kB active_anon:130376kB inactive_anon:46364kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21672kB bounce:0kB free_pcp:1408kB local_pcp:240kB free_cma:0kB[0m
>[32m[  804.853243] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  804.853254] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  804.853302] [0m[33mDMA32[0m[1m: 195*4kB (UME) 5896*8kB (UME) 782*16kB (UME) 16*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61100kB[0m
>[32m[  804.853337] [0m[33mNormal[0m[1m: 75*4kB (UME) 750*8kB (UME) 52*16kB (UME) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7196kB[0m
>[32m[  804.853372] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  804.853374] [0m[1m141656 total pagecache pages[0m
>[32m[  804.853382] [0m[1m383 pages in swap cache[0m
>[32m[  804.853385] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  804.853387] [0m[1mFree swap  = 11989500kB[0m
>[32m[  804.853389] [0m[1mTotal swap = 16642044kB[0m
>[32m[  804.853391] [0m[1m1001381 pages RAM[0m
>[32m[  804.853394] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  804.853396] [0m[1m27879 pages reserved[0m
>[32m[  804.942982] [0m[33mkworker/3:1H[0m[1m: page allocation stalls for 10053ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  804.942996] [0m[33mCPU[0m[1m: 3 PID: 153 Comm: kworker/3:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  804.942998] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  804.943055] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  804.943060] [0m[1mCall Trace:[0m
>[32m[  804.943067] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  804.943072] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  804.943079] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  804.943087] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  804.943094] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  804.943101] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  804.943106] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  804.943113] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  804.943150] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  804.943157] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  804.943163] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  804.943169] [0m[1m kthread+0x10f/0x150[0m
>[32m[  804.943171] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  804.943174] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  804.943179] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  804.959985] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 30028ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  804.959999] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  804.960001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  804.960057] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  804.960061] [0m[1mCall Trace:[0m
>[32m[  804.960068] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  804.960073] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  804.960079] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  804.960087] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  804.960094] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  804.960101] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  804.960106] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  804.960113] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  804.960151] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  804.960157] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  804.960163] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  804.960169] [0m[1m kthread+0x10f/0x150[0m
>[32m[  804.960171] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  804.960174] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  804.960179] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  808.824995] [0m[33mwarn_alloc[0m[1m: 4 callbacks suppressed[0m
>[32m[  808.825000] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 105739ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  808.825013] [0m[33mCPU[0m[1m: 0 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  808.825015] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  808.825017] [0m[1mCall Trace:[0m
>[32m[  808.825026] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  808.825030] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  808.825037] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  808.825043] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  808.825050] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  808.825055] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  808.825061] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  808.825066] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  808.825069] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  808.825076] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  808.825081] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  808.825087] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  808.825090] [0m[1m page_fault+0x22/0x30[0m
>[32m[  808.825093] [0m[33mRIP[0m[1m: 0033:0x7fdb1fc5402d[0m
>[32m[  808.825096] [0m[33mRSP[0m[1m: 002b:00007ffe3330d570 EFLAGS: 00010207[0m
>[32m[  808.825099] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000035dbfb250 RCX: 00007fdb1ef09283[0m
>[32m[  808.825101] [0m[33mRDX[0m[1m: 0000000000000011 RSI: 00007ffe3330d570 RDI: 0000000000000004[0m
>[32m[  808.825104] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000035dbfc06c R09: 000000035dc0118c[0m
>[32m[  808.825106] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[  808.825108] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffe3330d7c8[0m
>[32m[  808.825116] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  808.825118] [0m[1mMem-Info:[0m
>[32m[  808.825123] [0m[1mactive_anon:509664 inactive_anon:138530 isolated_anon:1600
>                active_file:21 inactive_file:27 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25033 bounce:0
>                free:20857 free_pcp:698 free_cma:0[0m
>[32m[  808.825128] [0m[33mNode 0 active_anon:2038656kB inactive_anon:554120kB active_file:84kB inactive_file:108kB unevictable:0kB isolated(anon):6400kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  808.825132] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  808.825134] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  808.825148] [0m[1mDMA32 free:61100kB min:59816kB low:74768kB high:89720kB active_anon:1907880kB inactive_anon:507584kB active_file:48kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:448kB pagetables:78452kB bounce:0kB free_pcp:1384kB local_pcp:160kB free_cma:0kB[0m
>[32m[  808.825150] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  808.825163] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:130376kB inactive_anon:46420kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21672kB bounce:0kB free_pcp:1408kB local_pcp:240kB free_cma:0kB[0m
>[32m[  808.825165] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  808.825176] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  808.825222] [0m[33mDMA32[0m[1m: 195*4kB (UME) 5896*8kB (UME) 782*16kB (UME) 16*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61100kB[0m
>[32m[  808.825257] [0m[33mNormal[0m[1m: 75*4kB (UME) 750*8kB (UME) 52*16kB (UME) 3*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  808.825290] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  808.825292] [0m[1m141656 total pagecache pages[0m
>[32m[  808.825301] [0m[1m383 pages in swap cache[0m
>[32m[  808.825304] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  808.825306] [0m[1mFree swap  = 12055036kB[0m
>[32m[  808.825308] [0m[1mTotal swap = 16642044kB[0m
>[32m[  808.825310] [0m[1m1001381 pages RAM[0m
>[32m[  808.825312] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  808.825314] [0m[1m27879 pages reserved[0m
>[32m[  809.139008] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 105727ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  809.139022] [0m[33mCPU[0m[1m: 0 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  809.139024] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  809.139026] [0m[1mCall Trace:[0m
>[32m[  809.139032] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  809.139037] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  809.139044] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  809.139049] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  809.139056] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  809.139061] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  809.139068] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  809.139073] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  809.139076] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  809.139084] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  809.139088] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  809.139094] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  809.139098] [0m[1m page_fault+0x22/0x30[0m
>[32m[  809.139101] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  809.139103] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  809.139107] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  809.139109] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  809.139111] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  809.139112] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  809.139114] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  810.360987] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 50114ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  810.361002] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  810.361004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  810.361060] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  810.361064] [0m[1mCall Trace:[0m
>[32m[  810.361070] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  810.361075] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  810.361082] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  810.361089] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  810.361096] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  810.361103] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  810.361108] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  810.361115] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  810.361151] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  810.361158] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  810.361164] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  810.361170] [0m[1m kthread+0x10f/0x150[0m
>[32m[  810.361173] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  810.361175] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  810.361179] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  810.361187] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  810.361189] [0m[1mMem-Info:[0m
>[32m[  810.361195] [0m[1mactive_anon:509664 inactive_anon:138674 isolated_anon:1472
>                active_file:25 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25033 bounce:0
>                free:20857 free_pcp:698 free_cma:0[0m
>[32m[  810.361199] [0m[33mNode 0 active_anon:2038656kB inactive_anon:554696kB active_file:100kB inactive_file:92kB unevictable:0kB isolated(anon):5888kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  810.361204] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  810.361205] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  810.361219] [0m[1mDMA32 free:61100kB min:59816kB low:74768kB high:89720kB active_anon:1907880kB inactive_anon:507448kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:448kB pagetables:78452kB bounce:0kB free_pcp:1384kB local_pcp:364kB free_cma:0kB[0m
>[32m[  810.361221] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  810.361235] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:130376kB inactive_anon:46552kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21672kB bounce:0kB free_pcp:1408kB local_pcp:240kB free_cma:0kB[0m
>[32m[  810.361237] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  810.361247] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  810.361295] [0m[33mDMA32[0m[1m: 195*4kB (UME) 5896*8kB (UME) 782*16kB (UME) 16*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61100kB[0m
>[32m[  810.361330] [0m[33mNormal[0m[1m: 75*4kB (UME) 750*8kB (UME) 52*16kB (UME) 3*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  810.361365] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  810.361367] [0m[1m141656 total pagecache pages[0m
>[32m[  810.361375] [0m[1m383 pages in swap cache[0m
>[32m[  810.361378] [0m[33mSwap cache stats[0m[1m: add 1756924, delete 1776112, find 1899/3785[0m
>[32m[  810.361380] [0m[1mFree swap  = 12083708kB[0m
>[32m[  810.361382] [0m[1mTotal swap = 16642044kB[0m
>[32m[  810.361384] [0m[1m1001381 pages RAM[0m
>[32m[  810.361386] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  810.361388] [0m[1m27879 pages reserved[0m
>[32m[  810.856998] [0m[33mirqbalance[0m[1m: page allocation stalls for 135794ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  810.857011] [0m[33mCPU[0m[1m: 0 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  810.857014] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  810.857016] [0m[1mCall Trace:[0m
>[32m[  810.857023] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  810.857027] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  810.857034] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  810.857039] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  810.857046] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  810.857051] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  810.857058] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  810.857063] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  810.857066] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  810.857073] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  810.857078] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  810.857083] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  810.857087] [0m[1m page_fault+0x22/0x30[0m
>[32m[  810.857090] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  810.857091] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  810.857095] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  810.857097] [0m[33mRDX[0m[1m: 00000000000e5239 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  810.857099] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 00000000000ba9e8 R09: 0000000000000001[0m
>[32m[  810.857102] [0m[33mR10[0m[1m: 0037dfd07c039002 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  810.857104] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  811.879568] [0m[33moom_reaper[0m: reaped process 1370 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  811.914214] [0m[33mkworker/2:1H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  811.914226] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  811.914228] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  811.914284] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  811.914288] [0m[1mCall Trace:[0m
>[32m[  811.914295] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  811.914299] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  811.914304] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  811.914307] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  811.914313] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  811.914317] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  811.914322] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  811.914328] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  811.914335] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  811.914343] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  811.914347] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  811.914355] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  811.914393] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  811.914400] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  811.914406] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  811.914411] [0m[1m kthread+0x10f/0x150[0m
>[32m[  811.914414] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  811.914417] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  811.914421] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  811.914428] [0m[1mMem-Info:[0m
>[32m[  811.914434] [0m[1mactive_anon:509578 inactive_anon:138453 isolated_anon:1760
>                active_file:24 inactive_file:22 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25041 bounce:0
>                free:20829 free_pcp:708 free_cma:0[0m
>[32m[  811.914438] [0m[33mNode 0 active_anon:2038312kB inactive_anon:553812kB active_file:96kB inactive_file:88kB unevictable:0kB isolated(anon):7040kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  811.914443] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  811.914445] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  811.914460] [0m[1mDMA32 free:60992kB min:59816kB low:74768kB high:89720kB active_anon:1907508kB inactive_anon:506748kB active_file:96kB inactive_file:52kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:448kB pagetables:78484kB bounce:0kB free_pcp:1376kB local_pcp:356kB free_cma:0kB[0m
>[32m[  811.914462] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  811.914477] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:130296kB inactive_anon:46524kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21672kB bounce:0kB free_pcp:1456kB local_pcp:240kB free_cma:0kB[0m
>[32m[  811.914479] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  811.914491] [0m[33mDMA[0m[1m: 2*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  811.914539] [0m[33mDMA32[0m[1m: 253*4kB (UME) 5856*8kB (UME) 795*16kB (UME) 20*32kB (M) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61348kB[0m
>[32m[  811.914576] [0m[33mNormal[0m[1m: 77*4kB (UME) 741*8kB (UME) 56*16kB (UME) 3*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  811.914611] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  811.914614] [0m[1m141653 total pagecache pages[0m
>[32m[  811.914623] [0m[1m382 pages in swap cache[0m
>[32m[  811.914626] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776116, find 1901/3787[0m
>[32m[  811.914628] [0m[1mFree swap  = 12085244kB[0m
>[32m[  811.914630] [0m[1mTotal swap = 16642044kB[0m
>[32m[  811.914632] [0m[1m1001381 pages RAM[0m
>[32m[  811.914634] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  811.914636] [0m[1m27879 pages reserved[0m
>[32m[  811.914638] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  811.914648] [0m[  264]     0   264    13464     1080      27       3       96             0 systemd-journal
>[32m[  811.914654] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  811.914658] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  811.914662] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  811.914667] [0m[  609]     0   609    23949       46      49       3      249             0 cupsd
>[32m[  811.914671] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  811.914675] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  811.914679] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  811.914684] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  811.914687] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  811.914691] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  811.914696] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  811.914700] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  811.914705] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  811.914709] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  811.914713] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  811.914717] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  811.914722] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  811.914726] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  811.914730] [0m[  666]     0   666   118701       11      82       3      717             0 NetworkManager
>[32m[  811.914735] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  811.914739] [0m[  671]     0   671    52074       21      29       5     1553             0 snapd
>[32m[  811.914743] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  811.914747] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  811.914751] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  811.914756] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  811.914760] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  811.914764] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  811.914768] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  811.914772] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  811.914776] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  811.914780] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  811.914784] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  811.914788] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  811.914792] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  811.914796] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  811.914800] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  811.914804] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  811.914808] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  811.914812] [0m[ 1352]     0  1352     3450        0      12       3       44             0 dmesg
>[32m[  811.914816] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  811.914821] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  811.914825] [0m[ 1363]     0  1363   109563        0     211       4        0          1000 gem_shrink
>[32m[  811.914829] [0m[ 1364]     0  1364   109563        0     213       4        0          1000 gem_shrink
>[32m[  811.914834] [0m[ 1365]     0  1365   109563     7543     186       4    74442          1000 gem_shrink
>[32m[  811.914838] [0m[ 1366]     0  1366   109563     6448     167       4    65430          1000 gem_shrink
>[32m[  811.914843] [0m[ 1367]     0  1367    76795    10955     153       3    54616          1000 gem_shrink
>[32m[  811.914847] [0m[ 1368]     0  1368    76795    14710     150       3    48416          1000 gem_shrink
>[32m[  811.914851] [0m[ 1369]     0  1369    76795     7367     138       3    49740          1000 gem_shrink
>[32m[  811.914856] [0m[ 1370]     0  1370   109563        0     198       4        0          1000 gem_shrink
>[32m[  811.914860] [0m[ 1371]     0  1371   109563    13806     176       4    62582          1000 gem_shrink
>[32m[  811.914865] [0m[ 1372]     0  1372   142331        0     230       4        0          1000 gem_shrink
>[32m[  811.914870] [0m[ 1373]     0  1373   109563     6469     166       4    65202          1000 gem_shrink
>[32m[  811.914874] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  811.914878] [0m[ 1375]     0  1375   109563        0     207       4        0          1000 gem_shrink
>[32m[  811.914882] [0m[ 1376]     0  1376    76795     8233     148       3    53894          1000 gem_shrink
>[32m[  811.914887] [0m[ 1377]     0  1377    76795     9167     143       3    50863          1000 gem_shrink
>[32m[  811.914891] [0m[ 1378]     0  1378   109563    10648     156       4    55753          1000 gem_shrink
>[32m[  811.914895] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  811.914899] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  811.914903] [0m[ 1381]     0  1381    76795     7858     122       3    41125          1000 gem_shrink
>[32m[  811.914907] [0m[ 1382]     0  1382    76795     9563     148       3    52782          1000 gem_shrink
>[32m[  811.914911] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  811.914915] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  811.914920] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  811.914924] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  811.914929] [0m[ 1387]     0  1387    76795     8773     108       3    32862          1000 gem_shrink
>[32m[  811.914934] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  811.914938] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  811.914943] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  811.914948] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  811.914952] [0m[ 1392]     0  1392    44027     7074      73       3    17463          1000 gem_shrink
>[32m[  811.914957] [0m[ 1393]     0  1393   699387    21588    1349       6       98          1000 gem_shrink
>[32m[  811.914973] [0m[ 1394]     0  1394   633851    21527    1220       6       94          1000 gem_shrink
>[32m[  811.914978] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  811.914982] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  811.914986] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  811.914990] [0m[ 1399]     0  1399   699387    17530    1341       6       90          1000 gem_shrink
>[32m[  811.914995] [0m[ 1400]     0  1400   732155    18431    1406       6       90          1000 gem_shrink
>[32m[  811.914999] [0m[ 1404]     0  1404   699387    16110    1338       6       89          1000 gem_shrink
>[32m[  811.915004] [0m[ 1407]     0  1407   502779    32514     985       5       89          1000 gem_shrink
>[32m[  811.915008] [0m[ 1408]     0  1408   633851    10600    1199       6       90          1000 gem_shrink
>[32m[  811.915012] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  811.915017] [0m[ 1415]     0  1415   666619    21300    1284       6       89          1000 gem_shrink
>[32m[  811.915021] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  811.915026] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  811.915029] [0m[ 1421]     0  1421   601083    25220    1164       5       90          1000 gem_shrink
>[32m[  811.915034] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  811.915038] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  811.915043] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  811.915047] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  811.915051] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  811.915055] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  811.915059] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  811.915063] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  811.915068] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  811.915072] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  811.915077] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  811.915081] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  811.915086] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  811.915089] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  811.915093] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  811.915096] [0m[33mOut of memory[0m[31m: Kill process 1365 (gem_shrink) score 1015 or sacrifice child[0m
>[32m[  811.915137] [0m[31mKilled process 1365 (gem_shrink) total-vm:438252kB, anon-rss:30168kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  814.343999] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 40236ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  814.344015] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  814.344017] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  814.344073] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  814.344078] [0m[1mCall Trace:[0m
>[32m[  814.344084] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  814.344089] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  814.344096] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  814.344103] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  814.344110] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  814.344118] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  814.344123] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  814.344130] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  814.344167] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  814.344174] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  814.344180] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  814.344186] [0m[1m kthread+0x10f/0x150[0m
>[32m[  814.344188] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  814.344191] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  814.344196] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  814.344204] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  814.344206] [0m[1mMem-Info:[0m
>[32m[  814.344212] [0m[1mactive_anon:509496 inactive_anon:138470 isolated_anon:1664
>                active_file:22 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25047 bounce:0
>                free:20818 free_pcp:700 free_cma:0[0m
>[32m[  814.344216] [0m[33mNode 0 active_anon:2037984kB inactive_anon:553880kB active_file:88kB inactive_file:100kB unevictable:0kB isolated(anon):6656kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  814.344221] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  814.344223] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  814.344237] [0m[1mDMA32 free:61032kB min:59816kB low:74768kB high:89720kB active_anon:1907204kB inactive_anon:507216kB active_file:52kB inactive_file:96kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78504kB bounce:0kB free_pcp:1388kB local_pcp:176kB free_cma:0kB[0m
>[32m[  814.344239] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  814.344254] [0m[1mNormal free:7144kB min:7480kB low:9348kB high:11216kB active_anon:130256kB inactive_anon:46516kB active_file:36kB inactive_file:4kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21676kB bounce:0kB free_pcp:1412kB local_pcp:240kB free_cma:0kB[0m
>[32m[  814.344256] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  814.344267] [0m[33mDMA[0m[1m: 5*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[  814.344314] [0m[33mDMA32[0m[1m: 214*4kB (UE) 5808*8kB (UME) 832*16kB (ME) 24*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61464kB[0m
>[32m[  814.344350] [0m[33mNormal[0m[1m: 77*4kB (ME) 735*8kB (UME) 59*16kB (UME) 3*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  814.344384] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  814.344386] [0m[1m141654 total pagecache pages[0m
>[32m[  814.344395] [0m[1m382 pages in swap cache[0m
>[32m[  814.344398] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776116, find 1901/3787[0m
>[32m[  814.344400] [0m[1mFree swap  = 12130812kB[0m
>[32m[  814.344402] [0m[1mTotal swap = 16642044kB[0m
>[32m[  814.344404] [0m[1m1001381 pages RAM[0m
>[32m[  814.344407] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  814.344409] [0m[1m27879 pages reserved[0m
>[32m[  815.257000] [0m[33msystemd-udevd[0m[1m: page allocation stalls for 57764ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  815.257015] [0m[33mCPU[0m[1m: 1 PID: 283 Comm: systemd-udevd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  815.257018] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  815.257020] [0m[1mCall Trace:[0m
>[32m[  815.257026] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  815.257031] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  815.257038] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  815.257043] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  815.257051] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  815.257055] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  815.257062] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  815.257067] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  815.257070] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  815.257078] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  815.257082] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  815.257087] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  815.257090] [0m[1m page_fault+0x22/0x30[0m
>[32m[  815.257093] [0m[33mRIP[0m[1m: 0033:0x7fb1b4560283[0m
>[32m[  815.257095] [0m[33mRSP[0m[1m: 002b:00007ffd83554e58 EFLAGS: 00010246[0m
>[32m[  815.257099] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000a8b3235910 RCX: 00007fb1b4560283[0m
>[32m[  815.257102] [0m[33mRDX[0m[1m: 0000000000000009 RSI: 00007ffd83554e60 RDI: 000000000000000a[0m
>[32m[  815.257104] [0m[33mRBP[0m[1m: 00007ffd83554fd0 R08: 000000000000ffff R09: 0000000000000001[0m
>[32m[  815.257106] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd83554e60[0m
>[32m[  815.257108] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  815.856041] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 112770ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  815.856055] [0m[33mCPU[0m[1m: 0 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  815.856057] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  815.856060] [0m[1mCall Trace:[0m
>[32m[  815.856066] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  815.856071] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  815.856078] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  815.856084] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  815.856091] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  815.856095] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  815.856102] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  815.856107] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  815.856110] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  815.856117] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  815.856121] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  815.856127] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  815.856131] [0m[1m page_fault+0x22/0x30[0m
>[32m[  815.856133] [0m[33mRIP[0m[1m: 0033:0x7fdb1fc5402d[0m
>[32m[  815.856136] [0m[33mRSP[0m[1m: 002b:00007ffe3330d570 EFLAGS: 00010207[0m
>[32m[  815.856140] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000035dbfb250 RCX: 00007fdb1ef09283[0m
>[32m[  815.856142] [0m[33mRDX[0m[1m: 0000000000000011 RSI: 00007ffe3330d570 RDI: 0000000000000004[0m
>[32m[  815.856144] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000035dbfc06c R09: 000000035dc0118c[0m
>[32m[  815.856146] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[  815.856148] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffe3330d7c8[0m
>[32m[  815.856156] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  815.856158] [0m[1mMem-Info:[0m
>[32m[  815.856164] [0m[1mactive_anon:509514 inactive_anon:138463 isolated_anon:1664
>                active_file:25 inactive_file:22 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25050 bounce:0
>                free:20950 free_pcp:700 free_cma:0[0m
>[32m[  815.856169] [0m[33mNode 0 active_anon:2038056kB inactive_anon:553852kB active_file:100kB inactive_file:88kB unevictable:0kB isolated(anon):6656kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  815.856173] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:392kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  815.856175] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  815.856189] [0m[1mDMA32 free:61464kB min:59816kB low:74768kB high:89720kB active_anon:1907304kB inactive_anon:507248kB active_file:96kB inactive_file:52kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78512kB bounce:0kB free_pcp:1388kB local_pcp:624kB free_cma:0kB[0m
>[32m[  815.856191] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  815.856205] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:130360kB inactive_anon:46492kB active_file:4kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21680kB bounce:0kB free_pcp:1412kB local_pcp:692kB free_cma:0kB[0m
>[32m[  815.856206] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  815.856217] [0m[33mDMA[0m[1m: 5*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[  815.856263] [0m[33mDMA32[0m[1m: 214*4kB (UE) 5808*8kB (UME) 832*16kB (ME) 24*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61464kB[0m
>[32m[  815.856298] [0m[33mNormal[0m[1m: 77*4kB (ME) 735*8kB (UME) 59*16kB (UME) 3*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  815.856332] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  815.856334] [0m[1m141654 total pagecache pages[0m
>[32m[  815.856342] [0m[1m382 pages in swap cache[0m
>[32m[  815.856344] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776116, find 1901/3787[0m
>[32m[  815.856346] [0m[1mFree swap  = 12173820kB[0m
>[32m[  815.856348] [0m[1mTotal swap = 16642044kB[0m
>[32m[  815.856351] [0m[1m1001381 pages RAM[0m
>[32m[  815.856353] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  815.856355] [0m[1m27879 pages reserved[0m
>[32m[  816.300995] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 112889ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  816.301013] [0m[33mCPU[0m[1m: 0 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  816.301015] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  816.301018] [0m[1mCall Trace:[0m
>[32m[  816.301025] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  816.301030] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  816.301037] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  816.301042] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  816.301049] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  816.301054] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  816.301061] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  816.301066] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  816.301069] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  816.301076] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  816.301081] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  816.301086] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  816.301089] [0m[1m page_fault+0x22/0x30[0m
>[32m[  816.301092] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  816.301094] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  816.301098] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  816.301100] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  816.301102] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  816.301105] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  816.301107] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  817.141999] [0m[33min:imklog[0m[1m: page allocation stalls for 137447ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  817.142014] [0m[33mCPU[0m[1m: 0 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  817.142016] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  817.142018] [0m[1mCall Trace:[0m
>[32m[  817.142026] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  817.142031] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  817.142037] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  817.142043] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  817.142050] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  817.142055] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  817.142062] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  817.142066] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  817.142070] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  817.142077] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  817.142082] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  817.142087] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  817.142091] [0m[1m page_fault+0x22/0x30[0m
>[32m[  817.142094] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  817.142097] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00010293[0m
>[32m[  817.142101] [0m[33mRAX[0m[1m: 0000000000001001 RBX: 0000000000000000 RCX: 00007f400b5b86ad[0m
>[32m[  817.142103] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  817.142105] [0m[33mRBP[0m[1m: 000000f6fa0ed3e0 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  817.142107] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f400914bda0[0m
>[32m[  817.142109] [0m[33mR13[0m[1m: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f400914c5bf[0m
>[32m[  817.142117] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  817.142119] [0m[1mMem-Info:[0m
>[32m[  817.142125] [0m[1mactive_anon:509514 inactive_anon:138234 isolated_anon:1984
>                active_file:22 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25050 bounce:0
>                free:20950 free_pcp:700 free_cma:0[0m
>[32m[  817.142129] [0m[33mNode 0 active_anon:2038056kB inactive_anon:552936kB active_file:88kB inactive_file:100kB unevictable:0kB isolated(anon):7936kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  817.142134] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:392kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  817.142136] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  817.142150] [0m[1mDMA32 free:61464kB min:59816kB low:74768kB high:89720kB active_anon:1907304kB inactive_anon:506304kB active_file:52kB inactive_file:96kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78512kB bounce:0kB free_pcp:1388kB local_pcp:624kB free_cma:0kB[0m
>[32m[  817.142152] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  817.142166] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:130360kB inactive_anon:46416kB active_file:36kB inactive_file:4kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21680kB bounce:0kB free_pcp:1412kB local_pcp:692kB free_cma:0kB[0m
>[32m[  817.142168] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  817.142179] [0m[33mDMA[0m[1m: 5*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[  817.142224] [0m[33mDMA32[0m[1m: 214*4kB (UE) 5808*8kB (UME) 832*16kB (ME) 24*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61464kB[0m
>[32m[  817.142259] [0m[33mNormal[0m[1m: 77*4kB (ME) 735*8kB (UME) 59*16kB (UME) 3*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  817.142293] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  817.142295] [0m[1m141654 total pagecache pages[0m
>[32m[  817.142304] [0m[1m382 pages in swap cache[0m
>[32m[  817.142307] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776116, find 1901/3787[0m
>[32m[  817.142309] [0m[1mFree swap  = 12214780kB[0m
>[32m[  817.142311] [0m[1mTotal swap = 16642044kB[0m
>[32m[  817.142313] [0m[1m1001381 pages RAM[0m
>[32m[  817.142315] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  817.142317] [0m[1m27879 pages reserved[0m
>[32m[  818.490001] [0m[33msystemd-logind[0m[1m: page allocation stalls for 115329ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  818.490015] [0m[33mCPU[0m[1m: 0 PID: 635 Comm: systemd-logind Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  818.490018] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  818.490021] [0m[1mCall Trace:[0m
>[32m[  818.490028] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  818.490032] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  818.490039] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  818.490045] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  818.490052] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  818.490056] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  818.490064] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  818.490068] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  818.490071] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  818.490079] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  818.490083] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  818.490088] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  818.490092] [0m[1m page_fault+0x22/0x30[0m
>[32m[  818.490095] [0m[33mRIP[0m[1m: 0033:0x7fd87f2b302d[0m
>[32m[  818.490097] [0m[33mRSP[0m[1m: 002b:00007ffc58387ea0 EFLAGS: 00010207[0m
>[32m[  818.490101] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e0acc3f260 RCX: 00007fd87eb8c283[0m
>[32m[  818.490103] [0m[33mRDX[0m[1m: 0000000000000012 RSI: 00007ffc58387ea0 RDI: 0000000000000004[0m
>[32m[  818.490105] [0m[33mRBP[0m[1m: 00007ffc58388080 R08: 0000000000000000 R09: 0000000000000017[0m
>[32m[  818.490107] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc58387ea0[0m
>[32m[  818.490110] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffc58388180[0m
>[32m[  818.490117] [0m[1mMem-Info:[0m
>[32m[  818.490123] [0m[1mactive_anon:509766 inactive_anon:138332 isolated_anon:1824
>                active_file:25 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1050 shmem:141225 pagetables:25050 bounce:0
>                free:20968 free_pcp:167 free_cma:0[0m
>[32m[  818.490127] [0m[33mNode 0 active_anon:2039064kB inactive_anon:553328kB active_file:100kB inactive_file:0kB unevictable:0kB isolated(anon):7296kB isolated(file):0kB mapped:4200kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  818.490132] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:392kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  818.490134] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  818.490149] [0m[1mDMA32 free:61364kB min:59816kB low:74768kB high:89720kB active_anon:1908312kB inactive_anon:506612kB active_file:96kB inactive_file:52kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78512kB bounce:0kB free_pcp:312kB local_pcp:120kB free_cma:0kB[0m
>[32m[  818.490151] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  818.490165] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:130360kB inactive_anon:46488kB active_file:4kB inactive_file:84kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21680kB bounce:0kB free_pcp:356kB local_pcp:160kB free_cma:0kB[0m
>[32m[  818.490167] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  818.490178] [0m[33mDMA[0m[1m: 5*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[  818.490224] [0m[33mDMA32[0m[1m: 225*4kB (E) 5810*8kB (ME) 832*16kB (UME) 21*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61364kB[0m
>[32m[  818.490257] [0m[33mNormal[0m[1m: 176*4kB (ME) 731*8kB (ME) 53*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  818.490289] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  818.490291] [0m[1m141666 total pagecache pages[0m
>[32m[  818.490300] [0m[1m382 pages in swap cache[0m
>[32m[  818.490303] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776116, find 1901/3787[0m
>[32m[  818.490305] [0m[1mFree swap  = 12253692kB[0m
>[32m[  818.490307] [0m[1mTotal swap = 16642044kB[0m
>[32m[  818.490309] [0m[1m1001381 pages RAM[0m
>[32m[  818.490311] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  818.490313] [0m[1m27879 pages reserved[0m
>[32m[  819.439994] [0m[33mthermald[0m[1m: page allocation stalls for 137518ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  819.440008] [0m[33mCPU[0m[1m: 0 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  819.440010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  819.440012] [0m[1mCall Trace:[0m
>[32m[  819.440020] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  819.440024] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  819.440031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  819.440036] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  819.440043] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  819.440049] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  819.440055] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  819.440060] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  819.440064] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  819.440071] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  819.440075] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  819.440081] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  819.440084] [0m[1m page_fault+0x22/0x30[0m
>[32m[  819.440087] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[  819.440090] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[  819.440094] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[  819.440096] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[  819.440098] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  819.440100] [0m[33mR10[0m[1m: 0000000000014438 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[  819.440102] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[  820.132999] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 116721ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  820.133014] [0m[33mCPU[0m[1m: 0 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  820.133016] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  820.133018] [0m[1mCall Trace:[0m
>[32m[  820.133025] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  820.133029] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  820.133036] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  820.133042] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  820.133049] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  820.133054] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  820.133061] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  820.133065] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  820.133069] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  820.133076] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  820.133081] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  820.133086] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  820.133089] [0m[1m page_fault+0x22/0x30[0m
>[32m[  820.133092] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  820.133094] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  820.133098] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  820.133100] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  820.133102] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  820.133104] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  820.133107] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  820.133114] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  820.133116] [0m[1mMem-Info:[0m
>[32m[  820.133121] [0m[1mactive_anon:509766 inactive_anon:138186 isolated_anon:1952
>                active_file:22 inactive_file:26 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25050 bounce:0
>                free:20968 free_pcp:167 free_cma:0[0m
>[32m[  820.133126] [0m[33mNode 0 active_anon:2039064kB inactive_anon:552744kB active_file:88kB inactive_file:104kB unevictable:0kB isolated(anon):7808kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  820.133130] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:392kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  820.133132] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  820.133146] [0m[1mDMA32 free:61364kB min:59816kB low:74768kB high:89720kB active_anon:1908312kB inactive_anon:506536kB active_file:52kB inactive_file:96kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78512kB bounce:0kB free_pcp:312kB local_pcp:120kB free_cma:0kB[0m
>[32m[  820.133148] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  820.133161] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:130360kB inactive_anon:46300kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21680kB bounce:0kB free_pcp:356kB local_pcp:160kB free_cma:0kB[0m
>[32m[  820.133163] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  820.133173] [0m[33mDMA[0m[1m: 5*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[  820.133219] [0m[33mDMA32[0m[1m: 225*4kB (E) 5810*8kB (ME) 832*16kB (UME) 21*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61364kB[0m
>[32m[  820.133252] [0m[33mNormal[0m[1m: 176*4kB (ME) 731*8kB (ME) 53*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  820.133282] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  820.133285] [0m[1m141655 total pagecache pages[0m
>[32m[  820.133293] [0m[1m382 pages in swap cache[0m
>[32m[  820.133295] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776116, find 1901/3787[0m
>[32m[  820.133297] [0m[1mFree swap  = 12304892kB[0m
>[32m[  820.133299] [0m[1mTotal swap = 16642044kB[0m
>[32m[  820.133301] [0m[1m1001381 pages RAM[0m
>[32m[  820.133303] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  820.133305] [0m[1m27879 pages reserved[0m
>[32m[  820.322983] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 60076ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  820.322998] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  820.323000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  820.323057] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  820.323061] [0m[1mCall Trace:[0m
>[32m[  820.323068] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  820.323073] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  820.323079] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  820.323087] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  820.323095] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  820.323102] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  820.323106] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  820.323113] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  820.323152] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  820.323159] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  820.323165] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  820.323170] [0m[1m kthread+0x10f/0x150[0m
>[32m[  820.323174] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  820.323176] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  820.323181] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  822.069986] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 10459ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  822.070000] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  822.070002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  822.070060] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  822.070064] [0m[1mCall Trace:[0m
>[32m[  822.070071] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  822.070075] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  822.070082] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  822.070090] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  822.070097] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  822.070104] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  822.070109] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  822.070116] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  822.070153] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  822.070159] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  822.070165] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  822.070170] [0m[1m kthread+0x10f/0x150[0m
>[32m[  822.070173] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  822.070176] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  822.070180] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  822.070188] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  822.070190] [0m[1mMem-Info:[0m
>[32m[  822.070195] [0m[1mactive_anon:509766 inactive_anon:138182 isolated_anon:2016
>                active_file:22 inactive_file:26 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25050 bounce:0
>                free:20968 free_pcp:167 free_cma:0[0m
>[32m[  822.070200] [0m[33mNode 0 active_anon:2039064kB inactive_anon:552728kB active_file:88kB inactive_file:104kB unevictable:0kB isolated(anon):8064kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  822.070204] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:392kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  822.070206] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  822.070220] [0m[1mDMA32 free:61364kB min:59816kB low:74768kB high:89720kB active_anon:1908312kB inactive_anon:506092kB active_file:52kB inactive_file:96kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78512kB bounce:0kB free_pcp:312kB local_pcp:0kB free_cma:0kB[0m
>[32m[  822.070222] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  822.070236] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:130360kB inactive_anon:46240kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21680kB bounce:0kB free_pcp:356kB local_pcp:84kB free_cma:0kB[0m
>[32m[  822.070238] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  822.070249] [0m[33mDMA[0m[1m: 5*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[  822.070296] [0m[33mDMA32[0m[1m: 225*4kB (E) 5810*8kB (ME) 832*16kB (UME) 21*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61364kB[0m
>[32m[  822.070329] [0m[33mNormal[0m[1m: 176*4kB (ME) 731*8kB (ME) 53*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  822.070362] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  822.070364] [0m[1m141655 total pagecache pages[0m
>[32m[  822.070373] [0m[1m382 pages in swap cache[0m
>[32m[  822.070376] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776116, find 1901/3787[0m
>[32m[  822.070378] [0m[1mFree swap  = 12364284kB[0m
>[32m[  822.070380] [0m[1mTotal swap = 16642044kB[0m
>[32m[  822.070382] [0m[1m1001381 pages RAM[0m
>[32m[  822.070384] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  822.070386] [0m[1m27879 pages reserved[0m
>[32m[  823.163612] [0m[33moom_reaper[0m: reaped process 1365 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  823.346855] [0m[33mkworker/0:4H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  823.346867] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  823.346869] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  823.346928] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  823.346932] [0m[1mCall Trace:[0m
>[32m[  823.346938] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  823.346942] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  823.346947] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  823.346951] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  823.346958] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  823.346962] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  823.346966] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  823.346972] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  823.346979] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  823.346986] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  823.346992] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  823.346999] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  823.347037] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  823.347044] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  823.347050] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  823.347056] [0m[1m kthread+0x10f/0x150[0m
>[32m[  823.347059] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  823.347062] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  823.347066] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  823.347084] [0m[1mMem-Info:[0m
>[32m[  823.347090] [0m[1mactive_anon:509433 inactive_anon:138433 isolated_anon:1792
>                active_file:22 inactive_file:26 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25050 bounce:0
>                free:20921 free_pcp:432 free_cma:0[0m
>[32m[  823.347095] [0m[33mNode 0 active_anon:2037732kB inactive_anon:553732kB active_file:88kB inactive_file:104kB unevictable:0kB isolated(anon):7168kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  823.347099] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:392kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  823.347101] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  823.347116] [0m[1mDMA32 free:61176kB min:59816kB low:74768kB high:89720kB active_anon:1906796kB inactive_anon:507324kB active_file:52kB inactive_file:96kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78512kB bounce:0kB free_pcp:1068kB local_pcp:656kB free_cma:0kB[0m
>[32m[  823.347118] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  823.347131] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:130308kB inactive_anon:46160kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21680kB bounce:0kB free_pcp:660kB local_pcp:464kB free_cma:0kB[0m
>[32m[  823.347133] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  823.347145] [0m[33mDMA[0m[1m: 9*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15124kB[0m
>[32m[  823.347193] [0m[33mDMA32[0m[1m: 241*4kB (UME) 5799*8kB (UME) 849*16kB (UME) 21*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61612kB[0m
>[32m[  823.347229] [0m[33mNormal[0m[1m: 176*4kB (ME) 731*8kB (ME) 53*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  823.347263] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  823.347265] [0m[1m141655 total pagecache pages[0m
>[32m[  823.347274] [0m[1m382 pages in swap cache[0m
>[32m[  823.347277] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776116, find 1901/3787[0m
>[32m[  823.347279] [0m[1mFree swap  = 12382716kB[0m
>[32m[  823.347281] [0m[1mTotal swap = 16642044kB[0m
>[32m[  823.347284] [0m[1m1001381 pages RAM[0m
>[32m[  823.347286] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  823.347288] [0m[1m27879 pages reserved[0m
>[32m[  823.347290] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  823.347300] [0m[  264]     0   264    13464     1080      27       3       96             0 systemd-journal
>[32m[  823.347305] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  823.347310] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  823.347315] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  823.347319] [0m[  609]     0   609    23949       46      49       3      249             0 cupsd
>[32m[  823.347324] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  823.347328] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  823.347332] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  823.347337] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  823.347341] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  823.347345] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  823.347350] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  823.347354] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  823.347358] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  823.347363] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  823.347367] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  823.347371] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  823.347375] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  823.347379] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  823.347383] [0m[  666]     0   666   118701       11      82       3      717             0 NetworkManager
>[32m[  823.347387] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  823.347392] [0m[  671]     0   671    52074       21      29       5     1553             0 snapd
>[32m[  823.347396] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  823.347400] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  823.347405] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  823.347409] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  823.347413] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  823.347417] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  823.347422] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  823.347426] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  823.347430] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  823.347435] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  823.347439] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  823.347444] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  823.347448] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  823.347452] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  823.347456] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  823.347460] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  823.347464] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  823.347468] [0m[ 1352]     0  1352     3450        0      12       3       44             0 dmesg
>[32m[  823.347472] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  823.347477] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  823.347482] [0m[ 1363]     0  1363   109563        0     211       4        0          1000 gem_shrink
>[32m[  823.347487] [0m[ 1364]     0  1364   109563        0     213       4        0          1000 gem_shrink
>[32m[  823.347491] [0m[ 1365]     0  1365   109563        0     186       4        0          1000 gem_shrink
>[32m[  823.347496] [0m[ 1366]     0  1366   109563     6448     167       4    65430          1000 gem_shrink
>[32m[  823.347500] [0m[ 1367]     0  1367    76795    10955     153       3    54616          1000 gem_shrink
>[32m[  823.347505] [0m[ 1368]     0  1368    76795    14710     150       3    48416          1000 gem_shrink
>[32m[  823.347510] [0m[ 1369]     0  1369    76795     7367     138       3    49740          1000 gem_shrink
>[32m[  823.347514] [0m[ 1370]     0  1370   109563        0     198       4        0          1000 gem_shrink
>[32m[  823.347518] [0m[ 1371]     0  1371   109563    13806     176       4    62582          1000 gem_shrink
>[32m[  823.347523] [0m[ 1372]     0  1372   142331        0     230       4        0          1000 gem_shrink
>[32m[  823.347527] [0m[ 1373]     0  1373   109563     6469     166       4    65202          1000 gem_shrink
>[32m[  823.347532] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  823.347537] [0m[ 1375]     0  1375   109563        0     207       4        0          1000 gem_shrink
>[32m[  823.347541] [0m[ 1376]     0  1376    76795     8233     148       3    53894          1000 gem_shrink
>[32m[  823.347545] [0m[ 1377]     0  1377    76795     9167     143       3    50863          1000 gem_shrink
>[32m[  823.347550] [0m[ 1378]     0  1378   109563    10648     156       4    55753          1000 gem_shrink
>[32m[  823.347553] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  823.347557] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  823.347561] [0m[ 1381]     0  1381    76795     7858     122       3    41125          1000 gem_shrink
>[32m[  823.347565] [0m[ 1382]     0  1382    76795     9563     148       3    52782          1000 gem_shrink
>[32m[  823.347570] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  823.347574] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  823.347578] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  823.347582] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  823.347587] [0m[ 1387]     0  1387    76795     8773     108       3    32862          1000 gem_shrink
>[32m[  823.347592] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  823.347597] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  823.347601] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  823.347606] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  823.347610] [0m[ 1392]     0  1392    44027     7074      73       3    17463          1000 gem_shrink
>[32m[  823.347615] [0m[ 1393]     0  1393   699387    22349    1350       6       98          1000 gem_shrink
>[32m[  823.347619] [0m[ 1394]     0  1394   633851    23909    1225       6       94          1000 gem_shrink
>[32m[  823.347624] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  823.347629] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  823.347633] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  823.347637] [0m[ 1399]     0  1399   699387    18771    1343       6       90          1000 gem_shrink
>[32m[  823.347641] [0m[ 1400]     0  1400   732155    19478    1408       6       90          1000 gem_shrink
>[32m[  823.347645] [0m[ 1404]     0  1404   699387    16496    1339       6       89          1000 gem_shrink
>[32m[  823.347650] [0m[ 1407]     0  1407   502779    32775     985       5       89          1000 gem_shrink
>[32m[  823.347654] [0m[ 1408]     0  1408   633851    10600    1199       6       90          1000 gem_shrink
>[32m[  823.347658] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  823.347663] [0m[ 1415]     0  1415   666619    22634    1287       6       89          1000 gem_shrink
>[32m[  823.347667] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  823.347671] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  823.347676] [0m[ 1421]     0  1421   601083    25220    1164       5       90          1000 gem_shrink
>[32m[  823.347680] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  823.347685] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  823.347689] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  823.347693] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  823.347697] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  823.347701] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  823.347705] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  823.347710] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  823.347714] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  823.347718] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  823.347722] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  823.347727] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  823.347731] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  823.347735] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  823.347740] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  823.347743] [0m[33mOut of memory[0m[31m: Kill process 1371 (gem_shrink) score 1014 or sacrifice child[0m
>[32m[  823.347784] [0m[31mKilled process 1371 (gem_shrink) total-vm:438252kB, anon-rss:55220kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  825.412993] [0m[33msystemd-logind[0m[1m: page allocation stalls for 122252ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  825.413007] [0m[33mCPU[0m[1m: 0 PID: 635 Comm: systemd-logind Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  825.413010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  825.413012] [0m[1mCall Trace:[0m
>[32m[  825.413019] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  825.413024] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  825.413031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  825.413036] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  825.413043] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  825.413048] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  825.413055] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  825.413059] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  825.413063] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  825.413070] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  825.413074] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  825.413079] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  825.413083] [0m[1m page_fault+0x22/0x30[0m
>[32m[  825.413086] [0m[33mRIP[0m[1m: 0033:0x7fd87f2b302d[0m
>[32m[  825.413088] [0m[33mRSP[0m[1m: 002b:00007ffc58387ea0 EFLAGS: 00010207[0m
>[32m[  825.413093] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e0acc3f260 RCX: 00007fd87eb8c283[0m
>[32m[  825.413095] [0m[33mRDX[0m[1m: 0000000000000012 RSI: 00007ffc58387ea0 RDI: 0000000000000004[0m
>[32m[  825.413097] [0m[33mRBP[0m[1m: 00007ffc58388080 R08: 0000000000000000 R09: 0000000000000017[0m
>[32m[  825.413099] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc58387ea0[0m
>[32m[  825.413102] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffc58388180[0m
>[32m[  825.413109] [0m[1mMem-Info:[0m
>[32m[  825.413116] [0m[1mactive_anon:509559 inactive_anon:138490 isolated_anon:1696
>                active_file:22 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25074 bounce:0
>                free:20841 free_pcp:445 free_cma:0[0m
>[32m[  825.413120] [0m[33mNode 0 active_anon:2038236kB inactive_anon:553960kB active_file:88kB inactive_file:116kB unevictable:0kB isolated(anon):6784kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  825.413125] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:396kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  825.413126] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  825.413142] [0m[1mDMA32 free:60860kB min:59816kB low:74768kB high:89720kB active_anon:1908044kB inactive_anon:507500kB active_file:52kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78604kB bounce:0kB free_pcp:836kB local_pcp:240kB free_cma:0kB[0m
>[32m[  825.413143] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  825.413158] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:129768kB inactive_anon:46280kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21684kB bounce:0kB free_pcp:944kB local_pcp:628kB free_cma:0kB[0m
>[32m[  825.413159] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  825.413170] [0m[33mDMA[0m[1m: 4*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  825.413216] [0m[33mDMA32[0m[1m: 271*4kB (E) 5538*8kB (UME) 919*16kB (UME) 24*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60860kB[0m
>[32m[  825.413249] [0m[33mNormal[0m[1m: 168*4kB (UME) 735*8kB (UME) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  825.413281] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  825.413283] [0m[1m141657 total pagecache pages[0m
>[32m[  825.413291] [0m[1m381 pages in swap cache[0m
>[32m[  825.413294] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776117, find 1901/3787[0m
>[32m[  825.413296] [0m[1mFree swap  = 12403196kB[0m
>[32m[  825.413298] [0m[1mTotal swap = 16642044kB[0m
>[32m[  825.413300] [0m[1m1001381 pages RAM[0m
>[32m[  825.413302] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  825.413303] [0m[1m27879 pages reserved[0m
>[32m[  826.276999] [0m[33mthermald[0m[1m: page allocation stalls for 144355ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  826.277013] [0m[33mCPU[0m[1m: 0 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  826.277015] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  826.277017] [0m[1mCall Trace:[0m
>[32m[  826.277025] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  826.277030] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  826.277037] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  826.277042] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  826.277049] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  826.277054] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  826.277060] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  826.277066] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  826.277069] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  826.277077] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  826.277081] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  826.277086] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  826.277090] [0m[1m page_fault+0x22/0x30[0m
>[32m[  826.277092] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[  826.277094] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[  826.277098] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[  826.277100] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[  826.277102] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  826.277105] [0m[33mR10[0m[1m: 0000000000014438 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[  826.277107] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[  826.597995] [0m[33mavahi-daemon[0m[1m: page allocation stalls for 138843ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  826.598010] [0m[33mCPU[0m[1m: 0 PID: 630 Comm: avahi-daemon Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  826.598012] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  826.598014] [0m[1mCall Trace:[0m
>[32m[  826.598021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  826.598026] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  826.598033] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  826.598038] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  826.598045] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  826.598050] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  826.598056] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  826.598061] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  826.598065] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  826.598072] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  826.598076] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  826.598082] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  826.598085] [0m[1m page_fault+0x22/0x30[0m
>[32m[  826.598088] [0m[33mRIP[0m[1m: 0033:0x7f7472391ca0[0m
>[32m[  826.598090] [0m[33mRSP[0m[1m: 002b:00007ffcf77f8f88 EFLAGS: 00010246[0m
>[32m[  826.598095] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 0000001e3e8cd3e0 RCX: 00007f7472391ca0[0m
>[32m[  826.598097] [0m[33mRDX[0m[1m: 0000000000069bc1 RSI: 000000000000000a RDI: 0000001e3e8e35d0[0m
>[32m[  826.598099] [0m[33mRBP[0m[1m: 00007f74738b1818 R08: 00000000000a4ad6 R09: 0000000000000001[0m
>[32m[  826.598101] [0m[33mR10[0m[1m: 0032cec470d9e7c0 R11: 0000000000000246 R12: 0000001e3e8ccf40[0m
>[32m[  826.598103] [0m[33mR13[0m[1m: 0000001e3e8cd3e0 R14: 0000001e3e8cd310 R15: 0000000000000000[0m
>[32m[  826.598111] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  826.598113] [0m[1mMem-Info:[0m
>[32m[  826.598118] [0m[1mactive_anon:509574 inactive_anon:138458 isolated_anon:1728
>                active_file:25 inactive_file:26 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25075 bounce:0
>                free:20841 free_pcp:445 free_cma:0[0m
>[32m[  826.598123] [0m[33mNode 0 active_anon:2038296kB inactive_anon:553832kB active_file:100kB inactive_file:104kB unevictable:0kB isolated(anon):6912kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  826.598127] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:396kB inactive_anon:84kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  826.598129] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  826.598143] [0m[1mDMA32 free:60860kB min:59816kB low:74768kB high:89720kB active_anon:1908132kB inactive_anon:507560kB active_file:96kB inactive_file:64kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78608kB bounce:0kB free_pcp:836kB local_pcp:240kB free_cma:0kB[0m
>[32m[  826.598145] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  826.598158] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:129768kB inactive_anon:46380kB active_file:4kB inactive_file:40kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21684kB bounce:0kB free_pcp:944kB local_pcp:628kB free_cma:0kB[0m
>[32m[  826.598160] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  826.598171] [0m[33mDMA[0m[1m: 4*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  826.598216] [0m[33mDMA32[0m[1m: 271*4kB (E) 5538*8kB (UME) 919*16kB (UME) 24*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60860kB[0m
>[32m[  826.598249] [0m[33mNormal[0m[1m: 168*4kB (UME) 735*8kB (UME) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  826.598281] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  826.598282] [0m[1m141657 total pagecache pages[0m
>[32m[  826.598291] [0m[1m381 pages in swap cache[0m
>[32m[  826.598294] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776117, find 1901/3787[0m
>[32m[  826.598296] [0m[1mFree swap  = 12440060kB[0m
>[32m[  826.598298] [0m[1mTotal swap = 16642044kB[0m
>[32m[  826.598300] [0m[1m1001381 pages RAM[0m
>[32m[  826.598302] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  826.598304] [0m[1m27879 pages reserved[0m
>[32m[  827.012018] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 123600ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  827.012033] [0m[33mCPU[0m[1m: 0 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  827.012035] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  827.012037] [0m[1mCall Trace:[0m
>[32m[  827.012043] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  827.012047] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  827.012054] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  827.012060] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  827.012067] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  827.012072] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  827.012078] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  827.012083] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  827.012086] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  827.012093] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  827.012097] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  827.012103] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  827.012106] [0m[1m page_fault+0x22/0x30[0m
>[32m[  827.012109] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  827.012111] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  827.012115] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  827.012117] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  827.012119] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  827.012121] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  827.012123] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  828.197999] [0m[33msystemd-udevd[0m[1m: page allocation stalls for 70705ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  828.198014] [0m[33mCPU[0m[1m: 1 PID: 283 Comm: systemd-udevd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  828.198016] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  828.198018] [0m[1mCall Trace:[0m
>[32m[  828.198025] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  828.198030] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  828.198036] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  828.198041] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  828.198049] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  828.198053] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  828.198060] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  828.198065] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  828.198068] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  828.198075] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  828.198080] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  828.198086] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  828.198089] [0m[1m page_fault+0x22/0x30[0m
>[32m[  828.198092] [0m[33mRIP[0m[1m: 0033:0x7fb1b4560283[0m
>[32m[  828.198094] [0m[33mRSP[0m[1m: 002b:00007ffd83554e58 EFLAGS: 00010246[0m
>[32m[  828.198098] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000a8b3235910 RCX: 00007fb1b4560283[0m
>[32m[  828.198100] [0m[33mRDX[0m[1m: 0000000000000009 RSI: 00007ffd83554e60 RDI: 000000000000000a[0m
>[32m[  828.198102] [0m[33mRBP[0m[1m: 00007ffd83554fd0 R08: 000000000000ffff R09: 0000000000000001[0m
>[32m[  828.198104] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd83554e60[0m
>[32m[  828.198107] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  828.198115] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  828.198117] [0m[1mMem-Info:[0m
>[32m[  828.198122] [0m[1mactive_anon:509574 inactive_anon:138438 isolated_anon:1760
>                active_file:22 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25075 bounce:0
>                free:20841 free_pcp:445 free_cma:0[0m
>[32m[  828.198126] [0m[33mNode 0 active_anon:2038296kB inactive_anon:553752kB active_file:88kB inactive_file:116kB unevictable:0kB isolated(anon):7040kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  828.198131] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:396kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  828.198133] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  828.198147] [0m[1mDMA32 free:60860kB min:59816kB low:74768kB high:89720kB active_anon:1908132kB inactive_anon:506852kB active_file:52kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78608kB bounce:0kB free_pcp:836kB local_pcp:172kB free_cma:0kB[0m
>[32m[  828.198149] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  828.198162] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:129768kB inactive_anon:46380kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21684kB bounce:0kB free_pcp:944kB local_pcp:232kB free_cma:0kB[0m
>[32m[  828.198164] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  828.198174] [0m[33mDMA[0m[1m: 4*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  828.198220] [0m[33mDMA32[0m[1m: 271*4kB (E) 5538*8kB (UME) 919*16kB (UME) 24*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60860kB[0m
>[32m[  828.198253] [0m[33mNormal[0m[1m: 168*4kB (UME) 735*8kB (UME) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  828.198285] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  828.198287] [0m[1m141657 total pagecache pages[0m
>[32m[  828.198295] [0m[1m381 pages in swap cache[0m
>[32m[  828.198298] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776117, find 1901/3787[0m
>[32m[  828.198300] [0m[1mFree swap  = 12487164kB[0m
>[32m[  828.198302] [0m[1mTotal swap = 16642044kB[0m
>[32m[  828.198304] [0m[1m1001381 pages RAM[0m
>[32m[  828.198306] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  828.198308] [0m[1m27879 pages reserved[0m
>[32m[  829.164000] [0m[33msystemd-logind[0m[1m: page allocation stalls for 126003ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  829.164015] [0m[33mCPU[0m[1m: 0 PID: 635 Comm: systemd-logind Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  829.164018] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  829.164020] [0m[1mCall Trace:[0m
>[32m[  829.164027] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  829.164032] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  829.164039] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  829.164044] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  829.164051] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  829.164056] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  829.164063] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  829.164068] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  829.164072] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  829.164079] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  829.164083] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  829.164088] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  829.164092] [0m[1m page_fault+0x22/0x30[0m
>[32m[  829.164095] [0m[33mRIP[0m[1m: 0033:0x7fd87f2b302d[0m
>[32m[  829.164098] [0m[33mRSP[0m[1m: 002b:00007ffc58387ea0 EFLAGS: 00010207[0m
>[32m[  829.164102] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e0acc3f260 RCX: 00007fd87eb8c283[0m
>[32m[  829.164104] [0m[33mRDX[0m[1m: 0000000000000012 RSI: 00007ffc58387ea0 RDI: 0000000000000004[0m
>[32m[  829.164106] [0m[33mRBP[0m[1m: 00007ffc58388080 R08: 0000000000000000 R09: 0000000000000017[0m
>[32m[  829.164108] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc58387ea0[0m
>[32m[  829.164110] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffc58388180[0m
>[32m[  830.674017] [0m[33mgem_shrink[0m[1m: page allocation stalls for 175207ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  830.674031] [0m[33mCPU[0m[1m: 0 PID: 1423 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  830.674033] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  830.674035] [0m[1mCall Trace:[0m
>[32m[  830.674042] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  830.674047] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  830.674053] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  830.674063] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  830.674069] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  830.674075] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  830.674132] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  830.674141] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  830.674176] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  830.674215] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  830.674247] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  830.674280] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  830.674312] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  830.674317] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  830.674322] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  830.674352] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  830.674360] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  830.674365] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  830.674369] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  830.674373] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  830.674377] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  830.674382] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  830.674385] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  830.674387] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  830.674391] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  830.674393] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  830.674395] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  830.674397] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  830.674399] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  830.674407] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  830.674409] [0m[1mMem-Info:[0m
>[32m[  830.674415] [0m[1mactive_anon:509574 inactive_anon:138148 isolated_anon:2016
>                active_file:22 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25075 bounce:0
>                free:20841 free_pcp:445 free_cma:0[0m
>[32m[  830.674419] [0m[33mNode 0 active_anon:2038296kB inactive_anon:552592kB active_file:88kB inactive_file:116kB unevictable:0kB isolated(anon):8064kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  830.674424] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:396kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  830.674426] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  830.674440] [0m[1mDMA32 free:60860kB min:59816kB low:74768kB high:89720kB active_anon:1908132kB inactive_anon:506300kB active_file:52kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78608kB bounce:0kB free_pcp:836kB local_pcp:240kB free_cma:0kB[0m
>[32m[  830.674442] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  830.674454] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:129768kB inactive_anon:46228kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21684kB bounce:0kB free_pcp:944kB local_pcp:628kB free_cma:0kB[0m
>[32m[  830.674456] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  830.674466] [0m[33mDMA[0m[1m: 4*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  830.674510] [0m[33mDMA32[0m[1m: 271*4kB (E) 5538*8kB (UME) 919*16kB (UME) 24*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60860kB[0m
>[32m[  830.674542] [0m[33mNormal[0m[1m: 168*4kB (UME) 735*8kB (UME) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  830.674573] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  830.674575] [0m[1m141657 total pagecache pages[0m
>[32m[  830.674583] [0m[1m381 pages in swap cache[0m
>[32m[  830.674585] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776117, find 1901/3787[0m
>[32m[  830.674587] [0m[1mFree swap  = 12563196kB[0m
>[32m[  830.674589] [0m[1mTotal swap = 16642044kB[0m
>[32m[  830.674591] [0m[1m1001381 pages RAM[0m
>[32m[  830.674593] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  830.674595] [0m[1m27879 pages reserved[0m
>[32m[  831.969002] [0m[33mdmesg[0m[1m: page allocation stalls for 13604ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  831.969016] [0m[33mCPU[0m[1m: 0 PID: 1352 Comm: dmesg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  831.969019] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  831.969021] [0m[1mCall Trace:[0m
>[32m[  831.969027] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  831.969032] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  831.969039] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  831.969044] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  831.969052] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  831.969056] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  831.969062] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  831.969067] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  831.969070] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  831.969078] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  831.969082] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  831.969087] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  831.969091] [0m[1m page_fault+0x22/0x30[0m
>[32m[  831.969094] [0m[33mRIP[0m[1m: 0033:0x7efeeb5f8870[0m
>[32m[  831.969097] [0m[33mRSP[0m[1m: 002b:00007fffdd8521b8 EFLAGS: 00010246[0m
>[32m[  831.969101] [0m[33mRAX[0m[1m: 0000000000000037 RBX: 000000c4298db0f4 RCX: 00007efeeb5f8870[0m
>[32m[  831.969103] [0m[33mRDX[0m[1m: 0000000000001fff RSI: 000000c4298db0a0 RDI: 0000000000000003[0m
>[32m[  831.969105] [0m[33mRBP[0m[1m: 000000c4298db0a0 R08: 00007efeeb8c3760 R09: 00007efeebef8040[0m
>[32m[  831.969107] [0m[33mR10[0m[1m: 0000000000000004 R11: 0000000000000246 R12: 000000c4296d8816[0m
>[32m[  831.969109] [0m[33mR13[0m[1m: 000000c4298db0b3 R14: 000000c4298db0b3 R15: 00007fffdd852208[0m
>[32m[  831.969116] [0m[1mMem-Info:[0m
>[32m[  831.969121] [0m[1mactive_anon:509574 inactive_anon:138369 isolated_anon:1824
>                active_file:22 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25075 bounce:0
>                free:20841 free_pcp:445 free_cma:0[0m
>[32m[  831.969126] [0m[33mNode 0 active_anon:2038296kB inactive_anon:553476kB active_file:88kB inactive_file:116kB unevictable:0kB isolated(anon):7296kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  831.969130] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:396kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  831.969132] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  831.969146] [0m[1mDMA32 free:60860kB min:59816kB low:74768kB high:89720kB active_anon:1908132kB inactive_anon:506616kB active_file:52kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78608kB bounce:0kB free_pcp:836kB local_pcp:240kB free_cma:0kB[0m
>[32m[  831.969148] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  831.969161] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:129768kB inactive_anon:46484kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21684kB bounce:0kB free_pcp:944kB local_pcp:628kB free_cma:0kB[0m
>[32m[  831.969163] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  831.969174] [0m[33mDMA[0m[1m: 4*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  831.969219] [0m[33mDMA32[0m[1m: 271*4kB (E) 5538*8kB (UME) 919*16kB (UME) 24*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60860kB[0m
>[32m[  831.969252] [0m[33mNormal[0m[1m: 168*4kB (UME) 735*8kB (UME) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  831.969284] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  831.969286] [0m[1m141657 total pagecache pages[0m
>[32m[  831.969294] [0m[1m381 pages in swap cache[0m
>[32m[  831.969296] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776117, find 1901/3787[0m
>[32m[  831.969299] [0m[1mFree swap  = 12604156kB[0m
>[32m[  831.969301] [0m[1mTotal swap = 16642044kB[0m
>[32m[  831.969303] [0m[1m1001381 pages RAM[0m
>[32m[  831.969305] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  831.969307] [0m[1m27879 pages reserved[0m
>[32m[  832.111982] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 20501ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  832.111996] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  832.111998] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  832.112054] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  832.112059] [0m[1mCall Trace:[0m
>[32m[  832.112065] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  832.112069] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  832.112076] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  832.112084] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  832.112091] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  832.112098] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  832.112104] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  832.112110] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  832.112148] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  832.112155] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  832.112161] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  832.112166] [0m[1m kthread+0x10f/0x150[0m
>[32m[  832.112169] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  832.112172] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  832.112176] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  833.100002] [0m[33mthermald[0m[1m: page allocation stalls for 151178ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  833.100017] [0m[33mCPU[0m[1m: 0 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  833.100019] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  833.100021] [0m[1mCall Trace:[0m
>[32m[  833.100028] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  833.100033] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  833.100039] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  833.100045] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  833.100052] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  833.100057] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  833.100063] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  833.100068] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  833.100071] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  833.100078] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  833.100082] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  833.100088] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  833.100091] [0m[1m page_fault+0x22/0x30[0m
>[32m[  833.100094] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[  833.100096] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[  833.100100] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[  833.100102] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[  833.100104] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  833.100106] [0m[33mR10[0m[1m: 0000000000014438 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[  833.100109] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[  833.100116] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  833.100118] [0m[1mMem-Info:[0m
>[32m[  833.100124] [0m[1mactive_anon:509056 inactive_anon:138332 isolated_anon:1856
>                active_file:22 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25075 bounce:0
>                free:20841 free_pcp:548 free_cma:0[0m
>[32m[  833.100128] [0m[33mNode 0 active_anon:2036224kB inactive_anon:553328kB active_file:88kB inactive_file:116kB unevictable:0kB isolated(anon):7424kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  833.100134] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:396kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  833.100136] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  833.100150] [0m[1mDMA32 free:60860kB min:59816kB low:74768kB high:89720kB active_anon:1906620kB inactive_anon:506480kB active_file:52kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78608kB bounce:0kB free_pcp:1248kB local_pcp:652kB free_cma:0kB[0m
>[32m[  833.100151] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  833.100165] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:129768kB inactive_anon:46492kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21684kB bounce:0kB free_pcp:944kB local_pcp:628kB free_cma:0kB[0m
>[32m[  833.100167] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  833.100178] [0m[33mDMA[0m[1m: 4*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  833.100224] [0m[33mDMA32[0m[1m: 271*4kB (E) 5538*8kB (UME) 919*16kB (UME) 24*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60860kB[0m
>[32m[  833.100256] [0m[33mNormal[0m[1m: 168*4kB (UME) 735*8kB (UME) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  833.100288] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  833.100290] [0m[1m141657 total pagecache pages[0m
>[32m[  833.100299] [0m[1m381 pages in swap cache[0m
>[32m[  833.100301] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776117, find 1901/3787[0m
>[32m[  833.100303] [0m[1mFree swap  = 12632572kB[0m
>[32m[  833.100305] [0m[1mTotal swap = 16642044kB[0m
>[32m[  833.100307] [0m[1m1001381 pages RAM[0m
>[32m[  833.100309] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  833.100311] [0m[1m27879 pages reserved[0m
>[32m[  833.603349] [0m[33moom_reaper[0m: reaped process 1371 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  833.717997] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 130306ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  833.718011] [0m[33mCPU[0m[1m: 0 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  833.718013] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  833.718015] [0m[1mCall Trace:[0m
>[32m[  833.718023] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  833.718028] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  833.718034] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  833.718040] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  833.718047] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  833.718052] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  833.718058] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  833.718064] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  833.718067] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  833.718075] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  833.718080] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  833.718085] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  833.718089] [0m[1m page_fault+0x22/0x30[0m
>[32m[  833.718092] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  833.718094] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  833.718098] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  833.718100] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  833.718102] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  833.718104] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  833.718107] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  834.165977] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 10067ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  834.165992] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  834.165994] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  834.166054] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  834.166058] [0m[1mCall Trace:[0m
>[32m[  834.166064] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  834.166069] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  834.166076] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  834.166084] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  834.166091] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  834.166099] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  834.166103] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  834.166110] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  834.166152] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  834.166158] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  834.166164] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  834.166169] [0m[1m kthread+0x10f/0x150[0m
>[32m[  834.166172] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  834.166175] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  834.166180] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  834.166187] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  834.166189] [0m[1mMem-Info:[0m
>[32m[  834.166195] [0m[1mactive_anon:509381 inactive_anon:138437 isolated_anon:1760
>                active_file:22 inactive_file:30 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25083 bounce:0
>                free:20868 free_pcp:601 free_cma:0[0m
>[32m[  834.166200] [0m[33mNode 0 active_anon:2037524kB inactive_anon:553748kB active_file:88kB inactive_file:120kB unevictable:0kB isolated(anon):7040kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  834.166205] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  834.166207] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  834.166221] [0m[1mDMA32 free:61348kB min:59816kB low:74768kB high:89720kB active_anon:1907240kB inactive_anon:506852kB active_file:52kB inactive_file:112kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78640kB bounce:0kB free_pcp:1272kB local_pcp:184kB free_cma:0kB[0m
>[32m[  834.166223] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  834.166237] [0m[1mNormal free:7028kB min:7480kB low:9348kB high:11216kB active_anon:129924kB inactive_anon:46504kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21684kB bounce:0kB free_pcp:1132kB local_pcp:120kB free_cma:0kB[0m
>[32m[  834.166239] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  834.166250] [0m[33mDMA[0m[1m: 2*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  834.166297] [0m[33mDMA32[0m[1m: 313*4kB (UE) 5506*8kB (UME) 953*16kB (UME) 25*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61348kB[0m
>[32m[  834.166331] [0m[33mNormal[0m[1m: 57*4kB (UE) 744*8kB (UME) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7028kB[0m
>[32m[  834.166364] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  834.166366] [0m[1m141658 total pagecache pages[0m
>[32m[  834.166375] [0m[1m381 pages in swap cache[0m
>[32m[  834.166377] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776117, find 1901/3787[0m
>[32m[  834.166380] [0m[1mFree swap  = 12632572kB[0m
>[32m[  834.166382] [0m[1mTotal swap = 16642044kB[0m
>[32m[  834.166384] [0m[1m1001381 pages RAM[0m
>[32m[  834.166386] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  834.166388] [0m[1m27879 pages reserved[0m
>[32m[  834.198003] [0m[33msnapd[0m[1m: page allocation stalls for 13599ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  834.198017] [0m[33mCPU[0m[1m: 0 PID: 684 Comm: snapd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  834.198019] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  834.198021] [0m[1mCall Trace:[0m
>[32m[  834.198029] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  834.198033] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  834.198040] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  834.198045] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  834.198052] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  834.198057] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  834.198064] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  834.198069] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  834.198072] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  834.198079] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  834.198084] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  834.198089] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  834.198093] [0m[1m page_fault+0x22/0x30[0m
>[32m[  834.198095] [0m[33mRIP[0m[1m: 0033:0x69968062d3[0m
>[32m[  834.198097] [0m[33mRSP[0m[1m: 002b:00007ff53c8d8dc0 EFLAGS: 00010246[0m
>[32m[  834.198102] [0m[33mRAX[0m[1m: ffffffffffffff92 RBX: 00007ff53c8d8df8 RCX: 00000069968062d3[0m
>[32m[  834.198104] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 000000699740e350[0m
>[32m[  834.198105] [0m[33mRBP[0m[1m: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  834.198107] [0m[33mR10[0m[1m: 00007ff53c8d8df8 R11: 0000000000000246 R12: 0000000000000000[0m
>[32m[  834.198109] [0m[33mR13[0m[1m: 00007ffd98a2a8bf R14: 00007ff53c8d99c0 R15: 00007ff53c8d9700[0m
>[32m[  834.358998] [0m[33msystemd-udevd[0m[1m: page allocation stalls for 76866ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  834.359012] [0m[33mCPU[0m[1m: 1 PID: 283 Comm: systemd-udevd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  834.359014] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  834.359017] [0m[1mCall Trace:[0m
>[32m[  834.359024] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  834.359028] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  834.359035] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  834.359041] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  834.359048] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  834.359053] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  834.359060] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  834.359065] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  834.359068] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  834.359076] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  834.359080] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  834.359085] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  834.359088] [0m[1m page_fault+0x22/0x30[0m
>[32m[  834.359091] [0m[33mRIP[0m[1m: 0033:0x7fb1b4560283[0m
>[32m[  834.359093] [0m[33mRSP[0m[1m: 002b:00007ffd83554e58 EFLAGS: 00010246[0m
>[32m[  834.359097] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000a8b3235910 RCX: 00007fb1b4560283[0m
>[32m[  834.359099] [0m[33mRDX[0m[1m: 0000000000000009 RSI: 00007ffd83554e60 RDI: 000000000000000a[0m
>[32m[  834.359102] [0m[33mRBP[0m[1m: 00007ffd83554fd0 R08: 000000000000ffff R09: 0000000000000001[0m
>[32m[  834.359104] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd83554e60[0m
>[32m[  834.359106] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  835.272976] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 10647ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  835.272991] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  835.272993] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  835.273049] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  835.273054] [0m[1mCall Trace:[0m
>[32m[  835.273061] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  835.273066] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  835.273073] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  835.273080] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  835.273087] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  835.273094] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  835.273099] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  835.273106] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  835.273143] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  835.273150] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  835.273156] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  835.273161] [0m[1m kthread+0x10f/0x150[0m
>[32m[  835.273164] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  835.273167] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  835.273171] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  835.273179] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  835.273181] [0m[1mMem-Info:[0m
>[32m[  835.273186] [0m[1mactive_anon:509399 inactive_anon:138500 isolated_anon:1696
>                active_file:25 inactive_file:27 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25083 bounce:0
>                free:20868 free_pcp:601 free_cma:0[0m
>[32m[  835.273191] [0m[33mNode 0 active_anon:2037596kB inactive_anon:554000kB active_file:100kB inactive_file:108kB unevictable:0kB isolated(anon):6784kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  835.273195] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  835.273197] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  835.273211] [0m[1mDMA32 free:61348kB min:59816kB low:74768kB high:89720kB active_anon:1907240kB inactive_anon:506940kB active_file:96kB inactive_file:68kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78640kB bounce:0kB free_pcp:1272kB local_pcp:184kB free_cma:0kB[0m
>[32m[  835.273213] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  835.273227] [0m[1mNormal free:7028kB min:7480kB low:9348kB high:11216kB active_anon:129952kB inactive_anon:46544kB active_file:4kB inactive_file:40kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21684kB bounce:0kB free_pcp:1132kB local_pcp:120kB free_cma:0kB[0m
>[32m[  835.273229] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  835.273240] [0m[33mDMA[0m[1m: 2*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  835.273287] [0m[33mDMA32[0m[1m: 313*4kB (UE) 5506*8kB (UME) 953*16kB (UME) 25*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61348kB[0m
>[32m[  835.273321] [0m[33mNormal[0m[1m: 57*4kB (UE) 744*8kB (UME) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7028kB[0m
>[32m[  835.273354] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  835.273356] [0m[1m141658 total pagecache pages[0m
>[32m[  835.273364] [0m[1m381 pages in swap cache[0m
>[32m[  835.273366] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776117, find 1901/3787[0m
>[32m[  835.273369] [0m[1mFree swap  = 12632572kB[0m
>[32m[  835.273371] [0m[1mTotal swap = 16642044kB[0m
>[32m[  835.273373] [0m[1m1001381 pages RAM[0m
>[32m[  835.273375] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  835.273377] [0m[1m27879 pages reserved[0m
>[32m[  835.845996] [0m[33msystemd-logind[0m[1m: page allocation stalls for 132685ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  835.846012] [0m[33mCPU[0m[1m: 0 PID: 635 Comm: systemd-logind Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  835.846014] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  835.846016] [0m[1mCall Trace:[0m
>[32m[  835.846023] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  835.846028] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  835.846035] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  835.846040] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  835.846047] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  835.846052] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  835.846058] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  835.846063] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  835.846066] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  835.846074] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  835.846078] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  835.846084] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  835.846087] [0m[1m page_fault+0x22/0x30[0m
>[32m[  835.846090] [0m[33mRIP[0m[1m: 0033:0x7fd87f2b302d[0m
>[32m[  835.846092] [0m[33mRSP[0m[1m: 002b:00007ffc58387ea0 EFLAGS: 00010207[0m
>[32m[  835.846097] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e0acc3f260 RCX: 00007fd87eb8c283[0m
>[32m[  835.846099] [0m[33mRDX[0m[1m: 0000000000000012 RSI: 00007ffc58387ea0 RDI: 0000000000000004[0m
>[32m[  835.846101] [0m[33mRBP[0m[1m: 00007ffc58388080 R08: 0000000000000000 R09: 0000000000000017[0m
>[32m[  835.846103] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc58387ea0[0m
>[32m[  835.846105] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffc58388180[0m
>[32m[  836.044007] [0m[33mirqbalance[0m[1m: page allocation stalls for 160981ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  836.044021] [0m[33mCPU[0m[1m: 0 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  836.044023] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  836.044025] [0m[1mCall Trace:[0m
>[32m[  836.044032] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  836.044036] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  836.044043] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  836.044049] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  836.044056] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  836.044059] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  836.044066] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  836.044071] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  836.044074] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  836.044082] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  836.044086] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  836.044092] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  836.044095] [0m[1m page_fault+0x22/0x30[0m
>[32m[  836.044098] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  836.044100] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  836.044104] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  836.044106] [0m[33mRDX[0m[1m: 00000000000e5239 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  836.044108] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 00000000000ba9e8 R09: 0000000000000001[0m
>[32m[  836.044111] [0m[33mR10[0m[1m: 0037dfd07c039002 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  836.044113] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  837.254217] [0m[33mkworker/2:5H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  837.254228] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  837.254230] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  837.254287] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  837.254291] [0m[1mCall Trace:[0m
>[32m[  837.254299] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  837.254303] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  837.254307] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  837.254312] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  837.254318] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  837.254323] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  837.254326] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  837.254333] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  837.254340] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  837.254347] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  837.254352] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  837.254358] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  837.254397] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  837.254404] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  837.254410] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  837.254415] [0m[1m kthread+0x10f/0x150[0m
>[32m[  837.254418] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  837.254421] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  837.254425] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  837.254432] [0m[1mMem-Info:[0m
>[32m[  837.254437] [0m[1mactive_anon:509399 inactive_anon:138437 isolated_anon:1728
>                active_file:25 inactive_file:27 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25083 bounce:0
>                free:20868 free_pcp:601 free_cma:0[0m
>[32m[  837.254441] [0m[33mNode 0 active_anon:2037596kB inactive_anon:553748kB active_file:100kB inactive_file:108kB unevictable:0kB isolated(anon):6912kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  837.254447] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  837.254449] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  837.254464] [0m[1mDMA32 free:61348kB min:59816kB low:74768kB high:89720kB active_anon:1907240kB inactive_anon:506796kB active_file:96kB inactive_file:68kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78640kB bounce:0kB free_pcp:1272kB local_pcp:184kB free_cma:0kB[0m
>[32m[  837.254466] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  837.254481] [0m[1mNormal free:7028kB min:7480kB low:9348kB high:11216kB active_anon:129952kB inactive_anon:46436kB active_file:4kB inactive_file:40kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21684kB bounce:0kB free_pcp:1132kB local_pcp:120kB free_cma:0kB[0m
>[32m[  837.254483] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  837.254494] [0m[33mDMA[0m[1m: 2*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  837.254543] [0m[33mDMA32[0m[1m: 313*4kB (UE) 5506*8kB (UME) 953*16kB (UME) 25*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61348kB[0m
>[32m[  837.254578] [0m[33mNormal[0m[1m: 57*4kB (UE) 744*8kB (UME) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7028kB[0m
>[32m[  837.254612] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  837.254613] [0m[1m141658 total pagecache pages[0m
>[32m[  837.254623] [0m[1m381 pages in swap cache[0m
>[32m[  837.254626] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776117, find 1901/3787[0m
>[32m[  837.254628] [0m[1mFree swap  = 12632572kB[0m
>[32m[  837.254630] [0m[1mTotal swap = 16642044kB[0m
>[32m[  837.254632] [0m[1m1001381 pages RAM[0m
>[32m[  837.254634] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  837.254636] [0m[1m27879 pages reserved[0m
>[32m[  837.254639] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  837.254648] [0m[  264]     0   264    13464     1080      27       3       96             0 systemd-journal
>[32m[  837.254654] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  837.254658] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  837.254662] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  837.254667] [0m[  609]     0   609    23949       46      49       3      249             0 cupsd
>[32m[  837.254670] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  837.254675] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  837.254679] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  837.254683] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  837.254688] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  837.254692] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  837.254696] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  837.254700] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  837.254705] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  837.254709] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  837.254713] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  837.254717] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  837.254721] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  837.254727] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  837.254732] [0m[  666]     0   666   118701       11      82       3      717             0 NetworkManager
>[32m[  837.254736] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  837.254740] [0m[  671]     0   671    52074       21      29       5     1553             0 snapd
>[32m[  837.254744] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  837.254748] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  837.254753] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  837.254757] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  837.254761] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  837.254766] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  837.254770] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  837.254774] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  837.254778] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  837.254783] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  837.254787] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  837.254792] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  837.254795] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  837.254800] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  837.254803] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  837.254808] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  837.254812] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  837.254816] [0m[ 1352]     0  1352     3450        0      12       3       44             0 dmesg
>[32m[  837.254820] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  837.254825] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  837.254830] [0m[ 1363]     0  1363   109563        0     211       4        0          1000 gem_shrink
>[32m[  837.254834] [0m[ 1364]     0  1364   109563        0     213       4        0          1000 gem_shrink
>[32m[  837.254839] [0m[ 1365]     0  1365   109563        0     186       4        0          1000 gem_shrink
>[32m[  837.254843] [0m[ 1366]     0  1366   109563     6448     167       4    65430          1000 gem_shrink
>[32m[  837.254848] [0m[ 1367]     0  1367    76795    10955     153       3    54616          1000 gem_shrink
>[32m[  837.254854] [0m[ 1368]     0  1368    76795    14710     150       3    48416          1000 gem_shrink
>[32m[  837.254857] [0m[ 1369]     0  1369    76795     7367     138       3    49740          1000 gem_shrink
>[32m[  837.254862] [0m[ 1370]     0  1370   109563        0     198       4        0          1000 gem_shrink
>[32m[  837.254867] [0m[ 1371]     0  1371   109563        0     176       4        0          1000 gem_shrink
>[32m[  837.254871] [0m[ 1372]     0  1372   142331        0     230       4        0          1000 gem_shrink
>[32m[  837.254876] [0m[ 1373]     0  1373   109563     6469     166       4    65202          1000 gem_shrink
>[32m[  837.254880] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  837.254884] [0m[ 1375]     0  1375   109563        0     207       4        0          1000 gem_shrink
>[32m[  837.254889] [0m[ 1376]     0  1376    76795     8233     148       3    53894          1000 gem_shrink
>[32m[  837.254893] [0m[ 1377]     0  1377    76795     9167     143       3    50863          1000 gem_shrink
>[32m[  837.254897] [0m[ 1378]     0  1378   109563    10648     156       4    55753          1000 gem_shrink
>[32m[  837.254901] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  837.254906] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  837.254910] [0m[ 1381]     0  1381    76795     7858     122       3    41125          1000 gem_shrink
>[32m[  837.254913] [0m[ 1382]     0  1382    76795     9563     148       3    52782          1000 gem_shrink
>[32m[  837.254917] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  837.254922] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  837.254926] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  837.254931] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  837.254935] [0m[ 1387]     0  1387    76795     8773     108       3    32862          1000 gem_shrink
>[32m[  837.254939] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  837.254944] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  837.254948] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  837.254953] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  837.254957] [0m[ 1392]     0  1392    44027     7074      73       3    17463          1000 gem_shrink
>[32m[  837.254974] [0m[ 1393]     0  1393   699387    24148    1354       6       98          1000 gem_shrink
>[32m[  837.254978] [0m[ 1394]     0  1394   633851    27045    1231       6       94          1000 gem_shrink
>[32m[  837.254983] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  837.254987] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  837.254991] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  837.254995] [0m[ 1399]     0  1399   699387    20880    1347       6       90          1000 gem_shrink
>[32m[  837.255000] [0m[ 1400]     0  1400   732155    21794    1413       6       90          1000 gem_shrink
>[32m[  837.255003] [0m[ 1404]     0  1404   699387    17581    1341       6       89          1000 gem_shrink
>[32m[  837.255007] [0m[ 1407]     0  1407   502779    32775     985       5       89          1000 gem_shrink
>[32m[  837.255011] [0m[ 1408]     0  1408   633851    11685    1201       6       90          1000 gem_shrink
>[32m[  837.255015] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  837.255020] [0m[ 1415]     0  1415   666619    24933    1291       6       89          1000 gem_shrink
>[32m[  837.255024] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  837.255029] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  837.255033] [0m[ 1421]     0  1421   601083    25220    1164       5       90          1000 gem_shrink
>[32m[  837.255038] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  837.255042] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  837.255047] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  837.255051] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  837.255055] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  837.255059] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  837.255063] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  837.255067] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  837.255071] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  837.255076] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  837.255080] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  837.255085] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  837.255089] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  837.255093] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  837.255097] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  837.255100] [0m[33mOut of memory[0m[31m: Kill process 1366 (gem_shrink) score 1013 or sacrifice child[0m
>[32m[  837.255141] [0m[31mKilled process 1366 (gem_shrink) total-vm:438252kB, anon-rss:25788kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  838.696999] [0m[33mdmesg[0m[1m: page allocation stalls for 20332ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  838.697012] [0m[33mCPU[0m[1m: 0 PID: 1352 Comm: dmesg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  838.697014] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  838.697016] [0m[1mCall Trace:[0m
>[32m[  838.697024] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  838.697028] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  838.697035] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  838.697040] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  838.697047] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  838.697052] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  838.697060] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  838.697064] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  838.697068] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  838.697074] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  838.697079] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  838.697085] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  838.697088] [0m[1m page_fault+0x22/0x30[0m
>[32m[  838.697091] [0m[33mRIP[0m[1m: 0033:0x7efeeb5f8870[0m
>[32m[  838.697093] [0m[33mRSP[0m[1m: 002b:00007fffdd8521b8 EFLAGS: 00010246[0m
>[32m[  838.697098] [0m[33mRAX[0m[1m: 0000000000000037 RBX: 000000c4298db0f4 RCX: 00007efeeb5f8870[0m
>[32m[  838.697099] [0m[33mRDX[0m[1m: 0000000000001fff RSI: 000000c4298db0a0 RDI: 0000000000000003[0m
>[32m[  838.697101] [0m[33mRBP[0m[1m: 000000c4298db0a0 R08: 00007efeeb8c3760 R09: 00007efeebef8040[0m
>[32m[  838.697103] [0m[33mR10[0m[1m: 0000000000000004 R11: 0000000000000246 R12: 000000c4296d8816[0m
>[32m[  838.697105] [0m[33mR13[0m[1m: 000000c4298db0b3 R14: 000000c4298db0b3 R15: 00007fffdd852208[0m
>[32m[  838.697113] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  838.697115] [0m[1mMem-Info:[0m
>[32m[  838.697121] [0m[1mactive_anon:509384 inactive_anon:138429 isolated_anon:1760
>                active_file:22 inactive_file:30 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25083 bounce:0
>                free:20868 free_pcp:604 free_cma:0[0m
>[32m[  838.697125] [0m[33mNode 0 active_anon:2037536kB inactive_anon:553716kB active_file:88kB inactive_file:120kB unevictable:0kB isolated(anon):7040kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  838.697130] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  838.697131] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  838.697145] [0m[1mDMA32 free:61348kB min:59816kB low:74768kB high:89720kB active_anon:1907180kB inactive_anon:506916kB active_file:52kB inactive_file:112kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78640kB bounce:0kB free_pcp:1284kB local_pcp:704kB free_cma:0kB[0m
>[32m[  838.697147] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  838.697160] [0m[1mNormal free:7028kB min:7480kB low:9348kB high:11216kB active_anon:129952kB inactive_anon:46440kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21684kB bounce:0kB free_pcp:1132kB local_pcp:696kB free_cma:0kB[0m
>[32m[  838.697162] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  838.697173] [0m[33mDMA[0m[1m: 2*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  838.697218] [0m[33mDMA32[0m[1m: 287*4kB (UME) 5501*8kB (UME) 960*16kB (UME) 26*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61348kB[0m
>[32m[  838.697251] [0m[33mNormal[0m[1m: 57*4kB (UE) 744*8kB (UME) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7028kB[0m
>[32m[  838.697282] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  838.697284] [0m[1m141657 total pagecache pages[0m
>[32m[  838.697292] [0m[1m380 pages in swap cache[0m
>[32m[  838.697294] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776118, find 1901/3787[0m
>[32m[  838.697297] [0m[1mFree swap  = 12704252kB[0m
>[32m[  838.697299] [0m[1mTotal swap = 16642044kB[0m
>[32m[  838.697301] [0m[1m1001381 pages RAM[0m
>[32m[  838.697303] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  838.697305] [0m[1m27879 pages reserved[0m
>[32m[  839.787989] [0m[33mthermald[0m[1m: page allocation stalls for 157866ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  839.788003] [0m[33mCPU[0m[1m: 0 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  839.788005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  839.788007] [0m[1mCall Trace:[0m
>[32m[  839.788014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  839.788018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  839.788025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  839.788030] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  839.788037] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  839.788042] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  839.788049] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  839.788054] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  839.788057] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  839.788064] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  839.788068] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  839.788074] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  839.788078] [0m[1m page_fault+0x22/0x30[0m
>[32m[  839.788081] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[  839.788083] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[  839.788087] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[  839.788089] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[  839.788091] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  839.788093] [0m[33mR10[0m[1m: 0000000000014438 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[  839.788095] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[  839.788103] [0m[1mMem-Info:[0m
>[32m[  839.788108] [0m[1mactive_anon:509384 inactive_anon:138363 isolated_anon:1856
>                active_file:22 inactive_file:30 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25083 bounce:0
>                free:20868 free_pcp:604 free_cma:0[0m
>[32m[  839.788112] [0m[33mNode 0 active_anon:2037536kB inactive_anon:553452kB active_file:88kB inactive_file:120kB unevictable:0kB isolated(anon):7424kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  839.788117] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  839.788119] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  839.788133] [0m[1mDMA32 free:61348kB min:59816kB low:74768kB high:89720kB active_anon:1907180kB inactive_anon:506776kB active_file:52kB inactive_file:112kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78640kB bounce:0kB free_pcp:1284kB local_pcp:704kB free_cma:0kB[0m
>[32m[  839.788135] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  839.788149] [0m[1mNormal free:7028kB min:7480kB low:9348kB high:11216kB active_anon:129952kB inactive_anon:46452kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21684kB bounce:0kB free_pcp:1132kB local_pcp:696kB free_cma:0kB[0m
>[32m[  839.788150] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  839.788161] [0m[33mDMA[0m[1m: 2*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  839.788208] [0m[33mDMA32[0m[1m: 287*4kB (UME) 5501*8kB (UME) 960*16kB (UME) 26*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61348kB[0m
>[32m[  839.788240] [0m[33mNormal[0m[1m: 57*4kB (UE) 744*8kB (UME) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7028kB[0m
>[32m[  839.788272] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  839.788274] [0m[1m141657 total pagecache pages[0m
>[32m[  839.788282] [0m[1m380 pages in swap cache[0m
>[32m[  839.788285] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776118, find 1901/3787[0m
>[32m[  839.788287] [0m[1mFree swap  = 12741116kB[0m
>[32m[  839.788289] [0m[1mTotal swap = 16642044kB[0m
>[32m[  839.788291] [0m[1m1001381 pages RAM[0m
>[32m[  839.788293] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  839.788294] [0m[1m27879 pages reserved[0m
>[32m[  840.845001] [0m[33msnapd[0m[1m: page allocation stalls for 20246ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  840.845014] [0m[33mCPU[0m[1m: 0 PID: 684 Comm: snapd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  840.845016] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  840.845018] [0m[1mCall Trace:[0m
>[32m[  840.845026] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  840.845031] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  840.845037] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  840.845043] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  840.845050] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  840.845054] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  840.845061] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  840.845066] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  840.845069] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  840.845076] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  840.845081] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  840.845086] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  840.845090] [0m[1m page_fault+0x22/0x30[0m
>[32m[  840.845093] [0m[33mRIP[0m[1m: 0033:0x69968062d3[0m
>[32m[  840.845095] [0m[33mRSP[0m[1m: 002b:00007ff53c8d8dc0 EFLAGS: 00010246[0m
>[32m[  840.845099] [0m[33mRAX[0m[1m: ffffffffffffff92 RBX: 00007ff53c8d8df8 RCX: 00000069968062d3[0m
>[32m[  840.845101] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 000000699740e350[0m
>[32m[  840.845103] [0m[33mRBP[0m[1m: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  840.845105] [0m[33mR10[0m[1m: 00007ff53c8d8df8 R11: 0000000000000246 R12: 0000000000000000[0m
>[32m[  840.845107] [0m[33mR13[0m[1m: 00007ffd98a2a8bf R14: 00007ff53c8d99c0 R15: 00007ff53c8d9700[0m
>[32m[  840.845114] [0m[1mMem-Info:[0m
>[32m[  840.845120] [0m[1mactive_anon:508881 inactive_anon:138378 isolated_anon:1760
>                active_file:22 inactive_file:30 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25086 bounce:0
>                free:20930 free_pcp:620 free_cma:0[0m
>[32m[  840.845125] [0m[33mNode 0 active_anon:2035524kB inactive_anon:553512kB active_file:88kB inactive_file:120kB unevictable:0kB isolated(anon):7040kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  840.845129] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  840.845131] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  840.845145] [0m[1mDMA32 free:61224kB min:59816kB low:74768kB high:89720kB active_anon:1905804kB inactive_anon:506784kB active_file:52kB inactive_file:112kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78652kB bounce:0kB free_pcp:1340kB local_pcp:704kB free_cma:0kB[0m
>[32m[  840.845147] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  840.845160] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:128996kB inactive_anon:46316kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21684kB bounce:0kB free_pcp:1140kB local_pcp:696kB free_cma:0kB[0m
>[32m[  840.845162] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  840.845173] [0m[33mDMA[0m[1m: 2*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  840.845218] [0m[33mDMA32[0m[1m: 294*4kB (ME) 5364*8kB (UME) 999*16kB (UME) 36*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61224kB[0m
>[32m[  840.845251] [0m[33mNormal[0m[1m: 100*4kB (UME) 765*8kB (UME) 55*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  840.845282] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  840.845284] [0m[1m141657 total pagecache pages[0m
>[32m[  840.845293] [0m[1m380 pages in swap cache[0m
>[32m[  840.845295] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776118, find 1901/3787[0m
>[32m[  840.845297] [0m[1mFree swap  = 12762876kB[0m
>[32m[  840.845299] [0m[1mTotal swap = 16642044kB[0m
>[32m[  840.845301] [0m[1m1001381 pages RAM[0m
>[32m[  840.845303] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  840.845305] [0m[1m27879 pages reserved[0m
>[32m[  841.683986] [0m[33mkworker/3:2H[0m[1m: page allocation stalls for 30073ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  841.684001] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  841.684003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  841.684059] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  841.684063] [0m[1mCall Trace:[0m
>[32m[  841.684070] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  841.684075] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  841.684082] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  841.684089] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  841.684097] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  841.684104] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  841.684109] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  841.684116] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  841.684156] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  841.684163] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  841.684169] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  841.684174] [0m[1m kthread+0x10f/0x150[0m
>[32m[  841.684177] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  841.684180] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  841.684184] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  843.517980] [0m[33mkworker/0:4H[0m[1m: page allocation stalls for 10185ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  843.517996] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  843.517998] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  843.518059] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  843.518063] [0m[1mCall Trace:[0m
>[32m[  843.518070] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  843.518074] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  843.518081] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  843.518091] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  843.518098] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  843.518105] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  843.518110] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  843.518117] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  843.518154] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  843.518161] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  843.518167] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  843.518173] [0m[1m kthread+0x10f/0x150[0m
>[32m[  843.518176] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  843.518179] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  843.518183] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  843.518191] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  843.518194] [0m[1mMem-Info:[0m
>[32m[  843.518199] [0m[1mactive_anon:508984 inactive_anon:138245 isolated_anon:1952
>                active_file:25 inactive_file:27 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25093 bounce:0
>                free:20837 free_pcp:745 free_cma:0[0m
>[32m[  843.518204] [0m[33mNode 0 active_anon:2035936kB inactive_anon:552980kB active_file:100kB inactive_file:108kB unevictable:0kB isolated(anon):7808kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  843.518208] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  843.518210] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  843.518224] [0m[1mDMA32 free:60852kB min:59816kB low:74768kB high:89720kB active_anon:1905972kB inactive_anon:506148kB active_file:96kB inactive_file:68kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78672kB bounce:0kB free_pcp:1836kB local_pcp:704kB free_cma:0kB[0m
>[32m[  843.518226] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  843.518240] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:129560kB inactive_anon:46408kB active_file:4kB inactive_file:40kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21692kB bounce:0kB free_pcp:1144kB local_pcp:696kB free_cma:0kB[0m
>[32m[  843.518242] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  843.518253] [0m[33mDMA[0m[1m: 2*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  843.518300] [0m[33mDMA32[0m[1m: 465*4kB (ME) 5314*8kB (UME) 986*16kB (UME) 22*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60852kB[0m
>[32m[  843.518334] [0m[33mNormal[0m[1m: 90*4kB (UME) 768*8kB (UME) 56*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  843.518368] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  843.518370] [0m[1m141657 total pagecache pages[0m
>[32m[  843.518378] [0m[1m380 pages in swap cache[0m
>[32m[  843.518380] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776118, find 1901/3787[0m
>[32m[  843.518383] [0m[1mFree swap  = 12836604kB[0m
>[32m[  843.518385] [0m[1mTotal swap = 16642044kB[0m
>[32m[  843.518387] [0m[1m1001381 pages RAM[0m
>[32m[  843.518389] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  843.518391] [0m[1m27879 pages reserved[0m
>[32m[  843.559989] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 10327ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  843.560003] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  843.560006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  843.560065] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  843.560070] [0m[1mCall Trace:[0m
>[32m[  843.560076] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  843.560081] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  843.560087] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  843.560094] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  843.560102] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  843.560109] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  843.560113] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  843.560120] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  843.560158] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  843.560165] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  843.560170] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  843.560176] [0m[1m kthread+0x10f/0x150[0m
>[32m[  843.560179] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  843.560181] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  843.560186] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  843.648982] [0m[33mkworker/3:1H[0m[1m: page allocation stalls for 10060ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  843.648996] [0m[33mCPU[0m[1m: 3 PID: 153 Comm: kworker/3:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  843.648999] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  843.649055] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  843.649059] [0m[1mCall Trace:[0m
>[32m[  843.649066] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  843.649071] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  843.649078] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  843.649086] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  843.649093] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  843.649100] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  843.649105] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  843.649112] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  843.649148] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  843.649155] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  843.649161] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  843.649167] [0m[1m kthread+0x10f/0x150[0m
>[32m[  843.649170] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  843.649173] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  843.649177] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  843.905982] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 10458ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  843.905995] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  843.905997] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  843.906057] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  843.906061] [0m[1mCall Trace:[0m
>[32m[  843.906067] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  843.906072] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  843.906079] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  843.906086] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  843.906093] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  843.906101] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  843.906105] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  843.906112] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  843.906150] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  843.906156] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  843.906162] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  843.906167] [0m[1m kthread+0x10f/0x150[0m
>[32m[  843.906170] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  843.906173] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  843.906177] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  844.763989] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 20138ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  844.764004] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  844.764007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  844.764066] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  844.764070] [0m[1mCall Trace:[0m
>[32m[  844.764076] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  844.764081] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  844.764088] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  844.764096] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  844.764103] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  844.764110] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  844.764115] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  844.764121] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  844.764158] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  844.764166] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  844.764172] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  844.764177] [0m[1m kthread+0x10f/0x150[0m
>[32m[  844.764179] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  844.764182] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  844.764187] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  844.764194] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[  844.764196] [0m[1mMem-Info:[0m
>[32m[  844.764202] [0m[1mactive_anon:508984 inactive_anon:138207 isolated_anon:1952
>                active_file:13 inactive_file:39 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25093 bounce:0
>                free:20837 free_pcp:745 free_cma:0[0m
>[32m[  844.764206] [0m[33mNode 0 active_anon:2035936kB inactive_anon:552828kB active_file:52kB inactive_file:156kB unevictable:0kB isolated(anon):7808kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  844.764210] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  844.764212] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  844.764226] [0m[1mDMA32 free:60852kB min:59816kB low:74768kB high:89720kB active_anon:1905972kB inactive_anon:506164kB active_file:0kB inactive_file:244kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78672kB bounce:0kB free_pcp:1836kB local_pcp:184kB free_cma:0kB[0m
>[32m[  844.764228] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  844.764242] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:129560kB inactive_anon:46492kB active_file:132kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21692kB bounce:0kB free_pcp:1144kB local_pcp:120kB free_cma:0kB[0m
>[32m[  844.764244] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  844.764255] [0m[33mDMA[0m[1m: 2*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  844.764302] [0m[33mDMA32[0m[1m: 465*4kB (ME) 5314*8kB (UME) 986*16kB (UME) 22*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60852kB[0m
>[32m[  844.764337] [0m[33mNormal[0m[1m: 90*4kB (UME) 768*8kB (UME) 56*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  844.764370] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  844.764372] [0m[1m141657 total pagecache pages[0m
>[32m[  844.764381] [0m[1m380 pages in swap cache[0m
>[32m[  844.764383] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776118, find 1901/3787[0m
>[32m[  844.764386] [0m[1mFree swap  = 12881660kB[0m
>[32m[  844.764388] [0m[1mTotal swap = 16642044kB[0m
>[32m[  844.764390] [0m[1m1001381 pages RAM[0m
>[32m[  844.764392] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  844.764394] [0m[1m27879 pages reserved[0m
>[32m[  845.176473] [0m[33moom_reaper[0m: reaped process 1366 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  845.924305] [0m[33mkworker/1:1H invoked oom-killer[0m[1m: gfp_mask=0x14000c0(GFP_KERNEL), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  845.924338] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  845.924341] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  845.924400] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  845.924404] [0m[1mCall Trace:[0m
>[32m[  845.924410] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  845.924414] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  845.924419] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  845.924423] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  845.924429] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  845.924434] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  845.924438] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  845.924448] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  845.924452] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  845.924455] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  845.924459] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  845.924464] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  845.924468] [0m[1m sg_alloc_table_from_pages+0x7c/0x1b0[0m
>[32m[  845.924503] [0m[1m ? __i915_gem_userptr_set_pages+0x30/0x180 [i915][0m
>[32m[  845.924537] [0m[1m __i915_gem_userptr_set_pages+0x10d/0x180 [i915][0m
>[32m[  845.924572] [0m[1m __i915_gem_userptr_get_pages_worker+0x214/0x250 [i915][0m
>[32m[  845.924578] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  845.924583] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  845.924589] [0m[1m kthread+0x10f/0x150[0m
>[32m[  845.924592] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  845.924594] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  845.924598] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  845.924605] [0m[1mMem-Info:[0m
>[32m[  845.924611] [0m[1mactive_anon:508908 inactive_anon:138148 isolated_anon:2016
>                active_file:22 inactive_file:30 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25093 bounce:0
>                free:20930 free_pcp:740 free_cma:0[0m
>[32m[  845.924615] [0m[33mNode 0 active_anon:2035632kB inactive_anon:552592kB active_file:88kB inactive_file:120kB unevictable:0kB isolated(anon):8064kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  845.924620] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  845.924622] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  845.924637] [0m[1mDMA32 free:61224kB min:59816kB low:74768kB high:89720kB active_anon:1905668kB inactive_anon:505672kB active_file:52kB inactive_file:112kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78672kB bounce:0kB free_pcp:1816kB local_pcp:708kB free_cma:0kB[0m
>[32m[  845.924639] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  845.924653] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:129560kB inactive_anon:46404kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21692kB bounce:0kB free_pcp:1144kB local_pcp:244kB free_cma:0kB[0m
>[32m[  845.924655] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  845.924667] [0m[33mDMA[0m[1m: 2*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  845.924727] [0m[33mDMA32[0m[1m: 526*4kB (ME) 5314*8kB (ME) 986*16kB (UME) 26*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61224kB[0m
>[32m[  845.924762] [0m[33mNormal[0m[1m: 90*4kB (UME) 768*8kB (UME) 56*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  845.924795] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  845.924797] [0m[1m141657 total pagecache pages[0m
>[32m[  845.924807] [0m[1m380 pages in swap cache[0m
>[32m[  845.924810] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776118, find 1901/3787[0m
>[32m[  845.924812] [0m[1mFree swap  = 12893948kB[0m
>[32m[  845.924814] [0m[1mTotal swap = 16642044kB[0m
>[32m[  845.924816] [0m[1m1001381 pages RAM[0m
>[32m[  845.924818] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  845.924820] [0m[1m27879 pages reserved[0m
>[32m[  845.924822] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  845.924851] [0m[  264]     0   264    13464     1080      27       3       96             0 systemd-journal
>[32m[  845.924882] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  845.924887] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  845.924891] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  845.924895] [0m[  609]     0   609    23949       46      49       3      249             0 cupsd
>[32m[  845.924899] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  845.924904] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  845.924908] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  845.924912] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  845.924917] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  845.924922] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  845.924926] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  845.924931] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  845.924935] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  845.924940] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  845.924944] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  845.924948] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  845.924952] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  845.924956] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  845.924973] [0m[  666]     0   666   118701       11      82       3      717             0 NetworkManager
>[32m[  845.924977] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  845.924981] [0m[  671]     0   671    52074       21      29       5     1553             0 snapd
>[32m[  845.924985] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  845.924989] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  845.924994] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  845.924998] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  845.925002] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  845.925006] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  845.925010] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  845.925015] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  845.925019] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  845.925023] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  845.925028] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  845.925031] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  845.925035] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  845.925039] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  845.925044] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  845.925048] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  845.925052] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  845.925056] [0m[ 1352]     0  1352     3450        0      12       3       44             0 dmesg
>[32m[  845.925060] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  845.925064] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  845.925069] [0m[ 1363]     0  1363   109563        0     211       4        0          1000 gem_shrink
>[32m[  845.925074] [0m[ 1364]     0  1364   109563        0     213       4        0          1000 gem_shrink
>[32m[  845.925079] [0m[ 1365]     0  1365   109563        0     186       4        0          1000 gem_shrink
>[32m[  845.925082] [0m[ 1366]     0  1366   109563        0     167       4        0          1000 gem_shrink
>[32m[  845.925087] [0m[ 1367]     0  1367    76795    10955     153       3    54616          1000 gem_shrink
>[32m[  845.925091] [0m[ 1368]     0  1368    76795    14710     150       3    48416          1000 gem_shrink
>[32m[  845.925096] [0m[ 1369]     0  1369    76795     7367     138       3    49740          1000 gem_shrink
>[32m[  845.925100] [0m[ 1370]     0  1370   109563        0     198       4        0          1000 gem_shrink
>[32m[  845.925105] [0m[ 1371]     0  1371   109563        0     176       4        0          1000 gem_shrink
>[32m[  845.925109] [0m[ 1372]     0  1372   142331        0     230       4        0          1000 gem_shrink
>[32m[  845.925114] [0m[ 1373]     0  1373   109563     6469     166       4    65202          1000 gem_shrink
>[32m[  845.925118] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  845.925123] [0m[ 1375]     0  1375   109563        0     207       4        0          1000 gem_shrink
>[32m[  845.925127] [0m[ 1376]     0  1376    76795     8233     148       3    53894          1000 gem_shrink
>[32m[  845.925131] [0m[ 1377]     0  1377    76795     9167     143       3    50863          1000 gem_shrink
>[32m[  845.925135] [0m[ 1378]     0  1378   109563    10648     156       4    55753          1000 gem_shrink
>[32m[  845.925139] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  845.925143] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  845.925148] [0m[ 1381]     0  1381    76795     7858     122       3    41125          1000 gem_shrink
>[32m[  845.925152] [0m[ 1382]     0  1382    76795     9563     148       3    52782          1000 gem_shrink
>[32m[  845.925157] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  845.925160] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  845.925165] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  845.925170] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  845.925174] [0m[ 1387]     0  1387    76795     8773     108       3    32862          1000 gem_shrink
>[32m[  845.925178] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  845.925183] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  845.925187] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  845.925191] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  845.925196] [0m[ 1392]     0  1392    44027     7074      73       3    17463          1000 gem_shrink
>[32m[  845.925200] [0m[ 1393]     0  1393   699387    24148    1354       6       98          1000 gem_shrink
>[32m[  845.925205] [0m[ 1394]     0  1394   633851    32770    1241       6       94          1000 gem_shrink
>[32m[  845.925209] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  845.925213] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  845.925217] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  845.925222] [0m[ 1399]     0  1399   699387    20880    1347       6       90          1000 gem_shrink
>[32m[  845.925226] [0m[ 1400]     0  1400   732155    21794    1413       6       90          1000 gem_shrink
>[32m[  845.925230] [0m[ 1404]     0  1404   699387    17833    1341       6       89          1000 gem_shrink
>[32m[  845.925235] [0m[ 1407]     0  1407   502779    32775     985       5       89          1000 gem_shrink
>[32m[  845.925239] [0m[ 1408]     0  1408   633851    11685    1201       6       90          1000 gem_shrink
>[32m[  845.925244] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  845.925248] [0m[ 1415]     0  1415   666619    24933    1291       6       89          1000 gem_shrink
>[32m[  845.925253] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  845.925257] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  845.925261] [0m[ 1421]     0  1421   601083    25220    1164       5       90          1000 gem_shrink
>[32m[  845.925265] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  845.925269] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  845.925273] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  845.925278] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  845.925282] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  845.925286] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  845.925290] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  845.925294] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  845.925298] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  845.925303] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  845.925307] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  845.925312] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  845.925315] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  845.925319] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  845.925323] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  845.925326] [0m[33mOut of memory[0m[31m: Kill process 1373 (gem_shrink) score 1013 or sacrifice child[0m
>[32m[  845.925458] [0m[31mKilled process 1373 (gem_shrink) total-vm:438252kB, anon-rss:25872kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  846.027988] [0m[33moom_reaper[0m: reaped process 1373 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  846.219169] [0m[33mkworker/3:0H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  846.219180] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  846.219183] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  846.219239] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  846.219243] [0m[1mCall Trace:[0m
>[32m[  846.219250] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  846.219254] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  846.219258] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  846.219262] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  846.219268] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  846.219273] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  846.219277] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  846.219284] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  846.219291] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  846.219298] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  846.219303] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  846.219310] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  846.219348] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  846.219355] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  846.219361] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  846.219366] [0m[1m kthread+0x10f/0x150[0m
>[32m[  846.219369] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  846.219372] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  846.219376] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  846.219383] [0m[1mMem-Info:[0m
>[32m[  846.219388] [0m[1mactive_anon:508834 inactive_anon:138324 isolated_anon:1888
>                active_file:22 inactive_file:30 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25093 bounce:0
>                free:20948 free_pcp:607 free_cma:0[0m
>[32m[  846.219393] [0m[33mNode 0 active_anon:2035336kB inactive_anon:553296kB active_file:88kB inactive_file:120kB unevictable:0kB isolated(anon):7552kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  846.219397] [0m[1mDMA free:15096kB min:280kB low:348kB high:416kB active_anon:404kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  846.219399] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  846.219415] [0m[1mDMA32 free:61352kB min:59816kB low:74768kB high:89720kB active_anon:1905668kB inactive_anon:506176kB active_file:52kB inactive_file:112kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78672kB bounce:0kB free_pcp:1268kB local_pcp:220kB free_cma:0kB[0m
>[32m[  846.219417] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  846.219431] [0m[1mNormal free:7344kB min:7480kB low:9348kB high:11216kB active_anon:129560kB inactive_anon:46404kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21692kB bounce:0kB free_pcp:1160kB local_pcp:84kB free_cma:0kB[0m
>[32m[  846.219433] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  846.219445] [0m[33mDMA[0m[1m: 2*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15096kB[0m
>[32m[  846.219493] [0m[33mDMA32[0m[1m: 327*4kB (E) 5258*8kB (ME) 1082*16kB (ME) 32*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61836kB[0m
>[32m[  846.219529] [0m[33mNormal[0m[1m: 100*4kB (ME) 773*8kB (UME) 51*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  846.219562] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  846.219564] [0m[1m141657 total pagecache pages[0m
>[32m[  846.219573] [0m[1m379 pages in swap cache[0m
>[32m[  846.219575] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776119, find 1901/3787[0m
>[32m[  846.219578] [0m[1mFree swap  = 13154300kB[0m
>[32m[  846.219580] [0m[1mTotal swap = 16642044kB[0m
>[32m[  846.219582] [0m[1m1001381 pages RAM[0m
>[32m[  846.219584] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  846.219586] [0m[1m27879 pages reserved[0m
>[32m[  846.219588] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  846.219598] [0m[  264]     0   264    13464     1080      27       3       96             0 systemd-journal
>[32m[  846.219604] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  846.219609] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  846.219613] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  846.219617] [0m[  609]     0   609    23949       46      49       3      249             0 cupsd
>[32m[  846.219621] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  846.219625] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  846.219630] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  846.219634] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  846.219638] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  846.219643] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  846.219647] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  846.219652] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  846.219656] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  846.219661] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  846.219665] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  846.219669] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  846.219673] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  846.219677] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  846.219681] [0m[  666]     0   666   118701       11      82       3      717             0 NetworkManager
>[32m[  846.219685] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  846.219690] [0m[  671]     0   671    52074       21      29       5     1553             0 snapd
>[32m[  846.219694] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  846.219699] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  846.219703] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  846.219708] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  846.219712] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  846.219716] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  846.219720] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  846.219725] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  846.219729] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  846.219733] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  846.219738] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  846.219741] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  846.219745] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  846.219749] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  846.219753] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  846.219758] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  846.219762] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  846.219766] [0m[ 1352]     0  1352     3450        0      12       3       44             0 dmesg
>[32m[  846.219770] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  846.219774] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  846.219779] [0m[ 1363]     0  1363   109563        0     211       4        0          1000 gem_shrink
>[32m[  846.219783] [0m[ 1364]     0  1364   109563        0     213       4        0          1000 gem_shrink
>[32m[  846.219788] [0m[ 1365]     0  1365   109563        0     186       4        0          1000 gem_shrink
>[32m[  846.219792] [0m[ 1366]     0  1366   109563        0     167       4        0          1000 gem_shrink
>[32m[  846.219797] [0m[ 1367]     0  1367    76795    10955     153       3    54616          1000 gem_shrink
>[32m[  846.219801] [0m[ 1368]     0  1368    76795    14710     150       3    48416          1000 gem_shrink
>[32m[  846.219805] [0m[ 1369]     0  1369    76795     7367     138       3    49740          1000 gem_shrink
>[32m[  846.219810] [0m[ 1370]     0  1370   109563        0     198       4        0          1000 gem_shrink
>[32m[  846.219814] [0m[ 1371]     0  1371   109563        0     176       4        0          1000 gem_shrink
>[32m[  846.219819] [0m[ 1372]     0  1372   142331        0     230       4        0          1000 gem_shrink
>[32m[  846.219824] [0m[ 1373]     0  1373   109563        0     166       4        0          1000 gem_shrink
>[32m[  846.219828] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  846.219833] [0m[ 1375]     0  1375   109563        0     207       4        0          1000 gem_shrink
>[32m[  846.219837] [0m[ 1376]     0  1376    76795     8233     148       3    53894          1000 gem_shrink
>[32m[  846.219842] [0m[ 1377]     0  1377    76795     9167     143       3    50863          1000 gem_shrink
>[32m[  846.219846] [0m[ 1378]     0  1378   109563    10648     156       4    55753          1000 gem_shrink
>[32m[  846.219850] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  846.219854] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  846.219858] [0m[ 1381]     0  1381    76795     7858     122       3    41125          1000 gem_shrink
>[32m[  846.219862] [0m[ 1382]     0  1382    76795     9563     148       3    52782          1000 gem_shrink
>[32m[  846.219866] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  846.219871] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  846.219875] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  846.219879] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  846.219883] [0m[ 1387]     0  1387    76795     8773     108       3    32862          1000 gem_shrink
>[32m[  846.219888] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  846.219892] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  846.219897] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  846.219901] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  846.219905] [0m[ 1392]     0  1392    44027     7074      73       3    17463          1000 gem_shrink
>[32m[  846.219911] [0m[ 1393]     0  1393   699387    24148    1354       6       98          1000 gem_shrink
>[32m[  846.219915] [0m[ 1394]     0  1394   633851    32770    1241       6       94          1000 gem_shrink
>[32m[  846.219919] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  846.219924] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  846.219928] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  846.219932] [0m[ 1399]     0  1399   699387    21035    1347       6       90          1000 gem_shrink
>[32m[  846.219936] [0m[ 1400]     0  1400   732155    28120    1425       6       90          1000 gem_shrink
>[32m[  846.219940] [0m[ 1404]     0  1404   699387    17833    1341       6       89          1000 gem_shrink
>[32m[  846.219945] [0m[ 1407]     0  1407   502779    32775     985       5       89          1000 gem_shrink
>[32m[  846.219949] [0m[ 1408]     0  1408   633851    11685    1201       6       90          1000 gem_shrink
>[32m[  846.219953] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  846.219958] [0m[ 1415]     0  1415   666619    24933    1291       6       89          1000 gem_shrink
>[32m[  846.219974] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  846.219979] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  846.219984] [0m[ 1421]     0  1421   601083    25220    1164       5       90          1000 gem_shrink
>[32m[  846.219988] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  846.219993] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  846.219997] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  846.220001] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  846.220005] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  846.220009] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  846.220014] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  846.220018] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  846.220023] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  846.220027] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  846.220031] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  846.220036] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  846.220040] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  846.220045] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  846.220049] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  846.220052] [0m[33mOut of memory[0m[31m: Kill process 1378 (gem_shrink) score 1012 or sacrifice child[0m
>[32m[  846.220094] [0m[31mKilled process 1378 (gem_shrink) total-vm:438252kB, anon-rss:42588kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  846.947014] [0m[33moom_reaper[0m: reaped process 1378 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  847.396996] [0m[33mthermald[0m[1m: page allocation stalls for 165475ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  847.397010] [0m[33mCPU[0m[1m: 1 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  847.397012] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  847.397014] [0m[1mCall Trace:[0m
>[32m[  847.397021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  847.397025] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  847.397032] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  847.397038] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  847.397045] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  847.397050] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  847.397056] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  847.397061] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  847.397064] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  847.397071] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  847.397076] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  847.397081] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  847.397085] [0m[1m page_fault+0x22/0x30[0m
>[32m[  847.397088] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[  847.397090] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[  847.397093] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[  847.397095] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[  847.397097] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  847.397099] [0m[33mR10[0m[1m: 0000000000014438 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[  847.397101] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[  847.397109] [0m[1mMem-Info:[0m
>[32m[  847.397114] [0m[1mactive_anon:508927 inactive_anon:138271 isolated_anon:1888
>                active_file:20 inactive_file:33 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1040 shmem:141225 pagetables:25126 bounce:0
>                free:20929 free_pcp:603 free_cma:0[0m
>[32m[  847.397119] [0m[33mNode 0 active_anon:2035708kB inactive_anon:553084kB active_file:80kB inactive_file:132kB unevictable:0kB isolated(anon):7552kB isolated(file):0kB mapped:4160kB dirty:0kB writeback:0kB shmem:564900kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  847.397124] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:88kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  847.397126] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  847.397140] [0m[1mDMA32 free:61216kB min:59816kB low:74768kB high:89720kB active_anon:1906132kB inactive_anon:506772kB active_file:48kB inactive_file:120kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78796kB bounce:0kB free_pcp:1148kB local_pcp:648kB free_cma:0kB[0m
>[32m[  847.397141] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  847.397155] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:129176kB inactive_anon:46176kB active_file:32kB inactive_file:12kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21700kB bounce:0kB free_pcp:1264kB local_pcp:700kB free_cma:0kB[0m
>[32m[  847.397157] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  847.397168] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  847.397214] [0m[33mDMA32[0m[1m: 405*4kB (UME) 4935*8kB (UME) 1188*16kB (UME) 41*32kB (UME) 3*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61612kB[0m
>[32m[  847.397248] [0m[33mNormal[0m[1m: 60*4kB (UE) 787*8kB (UME) 54*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7400kB[0m
>[32m[  847.397280] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  847.397282] [0m[1m141656 total pagecache pages[0m
>[32m[  847.397292] [0m[1m378 pages in swap cache[0m
>[32m[  847.397294] [0m[33mSwap cache stats[0m[1m: add 1756927, delete 1776120, find 1901/3787[0m
>[32m[  847.397296] [0m[1mFree swap  = 13377020kB[0m
>[32m[  847.397298] [0m[1mTotal swap = 16642044kB[0m
>[32m[  847.397301] [0m[1m1001381 pages RAM[0m
>[32m[  847.397303] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  847.397305] [0m[1m27879 pages reserved[0m
>[32m[  847.634997] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 144223ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  847.635011] [0m[33mCPU[0m[1m: 1 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  847.635013] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  847.635015] [0m[1mCall Trace:[0m
>[32m[  847.635022] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  847.635027] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  847.635034] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  847.635040] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  847.635047] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  847.635052] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  847.635058] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  847.635063] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  847.635066] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  847.635073] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  847.635078] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  847.635083] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  847.635087] [0m[1m page_fault+0x22/0x30[0m
>[32m[  847.635090] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  847.635092] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  847.635096] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  847.635098] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  847.635100] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  847.635102] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  847.635104] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  847.976998] [0m[33msystemd-logind[0m[1m: page allocation stalls for 144816ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  847.977012] [0m[33mCPU[0m[1m: 1 PID: 635 Comm: systemd-logind Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  847.977014] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  847.977016] [0m[1mCall Trace:[0m
>[32m[  847.977023] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  847.977028] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  847.977034] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  847.977041] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  847.977048] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  847.977052] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  847.977059] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  847.977065] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  847.977068] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  847.977075] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  847.977080] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  847.977085] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  847.977089] [0m[1m page_fault+0x22/0x30[0m
>[32m[  847.977092] [0m[33mRIP[0m[1m: 0033:0x7fd87f2b302d[0m
>[32m[  847.977094] [0m[33mRSP[0m[1m: 002b:00007ffc58387ea0 EFLAGS: 00010207[0m
>[32m[  847.977098] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000e0acc3f260 RCX: 00007fd87eb8c283[0m
>[32m[  847.977100] [0m[33mRDX[0m[1m: 0000000000000012 RSI: 00007ffc58387ea0 RDI: 0000000000000004[0m
>[32m[  847.977102] [0m[33mRBP[0m[1m: 00007ffc58388080 R08: 0000000000000000 R09: 0000000000000017[0m
>[32m[  847.977105] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc58387ea0[0m
>[32m[  847.977106] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffc58388180[0m
>[32m[  848.143994] [0m[33mirqbalance[0m[1m: page allocation stalls for 173081ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  848.144009] [0m[33mCPU[0m[1m: 1 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  848.144011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  848.144013] [0m[1mCall Trace:[0m
>[32m[  848.144019] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  848.144024] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  848.144030] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  848.144036] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  848.144043] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  848.144048] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  848.144055] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  848.144060] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  848.144064] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  848.144071] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  848.144075] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  848.144081] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  848.144084] [0m[1m page_fault+0x22/0x30[0m
>[32m[  848.144087] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  848.144089] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  848.144093] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  848.144095] [0m[33mRDX[0m[1m: 00000000000e5239 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  848.144097] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 00000000000ba9e8 R09: 0000000000000001[0m
>[32m[  848.144099] [0m[33mR10[0m[1m: 0037dfd07c039002 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  848.144101] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  850.014990] [0m[33mgem_shrink[0m[1m: page allocation stalls for 190884ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  850.015005] [0m[33mCPU[0m[1m: 1 PID: 1389 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  850.015007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  850.015009] [0m[1mCall Trace:[0m
>[32m[  850.015016] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  850.015021] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  850.015028] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  850.015039] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  850.015046] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  850.015051] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  850.015055] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  850.015061] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  850.015065] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  850.015070] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  850.015076] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  850.015080] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  850.015085] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  850.015088] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  850.015091] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  850.015092] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  850.015096] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  850.015098] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  850.015101] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  850.015103] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  850.015105] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  850.015113] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[  850.015115] [0m[1mMem-Info:[0m
>[32m[  850.015120] [0m[1mactive_anon:509007 inactive_anon:138147 isolated_anon:2080
>                active_file:27 inactive_file:20 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:141218 pagetables:25126 bounce:0
>                free:20881 free_pcp:664 free_cma:0[0m
>[32m[  850.015124] [0m[33mNode 0 active_anon:2036028kB inactive_anon:552588kB active_file:108kB inactive_file:80kB unevictable:0kB isolated(anon):8320kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:564872kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  850.015128] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  850.015130] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  850.015144] [0m[1mDMA32 free:60992kB min:59816kB low:74768kB high:89720kB active_anon:1906456kB inactive_anon:505984kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78796kB bounce:0kB free_pcp:1384kB local_pcp:708kB free_cma:0kB[0m
>[32m[  850.015146] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  850.015158] [0m[1mNormal free:7432kB min:7480kB low:9348kB high:11216kB active_anon:129172kB inactive_anon:46352kB active_file:8kB inactive_file:32kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21700kB bounce:0kB free_pcp:1272kB local_pcp:704kB free_cma:0kB[0m
>[32m[  850.015160] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  850.015171] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  850.015214] [0m[33mDMA32[0m[1m: 394*4kB (UE) 4863*8kB (UME) 1188*16kB (UME) 41*32kB (UME) 3*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60992kB[0m
>[32m[  850.015248] [0m[33mNormal[0m[1m: 60*4kB (UE) 787*8kB (UME) 54*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7432kB[0m
>[32m[  850.015280] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  850.015282] [0m[1m141627 total pagecache pages[0m
>[32m[  850.015291] [0m[1m362 pages in swap cache[0m
>[32m[  850.015294] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  850.015296] [0m[1mFree swap  = 13377020kB[0m
>[32m[  850.015297] [0m[1mTotal swap = 16642044kB[0m
>[32m[  850.015300] [0m[1m1001381 pages RAM[0m
>[32m[  850.015301] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  850.015303] [0m[1m27879 pages reserved[0m
>[32m[  850.601038] [0m[33mgem_shrink[0m[1m: page allocation stalls for 191532ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  850.601053] [0m[33mCPU[0m[1m: 2 PID: 1432 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  850.601055] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  850.601057] [0m[1mCall Trace:[0m
>[32m[  850.601064] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  850.601069] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  850.601075] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  850.601085] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  850.601090] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  850.601095] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  850.601155] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  850.601164] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  850.601198] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  850.601237] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  850.601269] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  850.601301] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  850.601332] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  850.601337] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  850.601342] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  850.601372] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  850.601380] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  850.601385] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  850.601391] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  850.601394] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  850.601398] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  850.601403] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  850.601406] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  850.601409] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  850.601413] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  850.601415] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  850.601417] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  850.601419] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  850.601421] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  850.960643] [0m[33mkworker/2:1H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  850.960653] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  850.960656] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  850.960711] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  850.960715] [0m[1mCall Trace:[0m
>[32m[  850.960721] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  850.960726] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  850.960730] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  850.960733] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  850.960739] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  850.960744] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  850.960748] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  850.960755] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  850.960762] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  850.960769] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  850.960774] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  850.960780] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  850.960817] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  850.960824] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  850.960829] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  850.960835] [0m[1m kthread+0x10f/0x150[0m
>[32m[  850.960838] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  850.960840] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  850.960844] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  850.960851] [0m[1mMem-Info:[0m
>[32m[  850.960857] [0m[1mactive_anon:509561 inactive_anon:138270 isolated_anon:1856
>                active_file:27 inactive_file:20 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:141218 pagetables:25127 bounce:0
>                free:20883 free_pcp:90 free_cma:0[0m
>[32m[  850.960861] [0m[33mNode 0 active_anon:2038244kB inactive_anon:553080kB active_file:108kB inactive_file:80kB unevictable:0kB isolated(anon):7424kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:564872kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  850.960866] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:80kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  850.960869] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  850.960883] [0m[1mDMA32 free:61064kB min:59816kB low:74768kB high:89720kB active_anon:1907148kB inactive_anon:506264kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78796kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB[0m
>[32m[  850.960885] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  850.960899] [0m[1mNormal free:7368kB min:7480kB low:9348kB high:11216kB active_anon:129980kB inactive_anon:46452kB active_file:8kB inactive_file:32kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21704kB bounce:0kB free_pcp:240kB local_pcp:240kB free_cma:0kB[0m
>[32m[  850.960901] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  850.960912] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  850.960973] [0m[33mDMA32[0m[1m: 420*4kB (UE) 4841*8kB (UME) 1191*16kB (UME) 44*32kB (UME) 3*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61064kB[0m
>[32m[  850.961009] [0m[33mNormal[0m[1m: 60*4kB (UE) 767*8kB (UME) 60*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7368kB[0m
>[32m[  850.961044] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  850.961046] [0m[1m141627 total pagecache pages[0m
>[32m[  850.961055] [0m[1m362 pages in swap cache[0m
>[32m[  850.961058] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  850.961060] [0m[1mFree swap  = 13377020kB[0m
>[32m[  850.961062] [0m[1mTotal swap = 16642044kB[0m
>[32m[  850.961063] [0m[1m1001381 pages RAM[0m
>[32m[  850.961066] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  850.961068] [0m[1m27879 pages reserved[0m
>[32m[  850.961070] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  850.961079] [0m[  264]     0   264    13464     1069      27       3      100             0 systemd-journal
>[32m[  850.961085] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  850.961089] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  850.961093] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  850.961097] [0m[  609]     0   609    23949       42      49       3      253             0 cupsd
>[32m[  850.961101] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  850.961106] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  850.961111] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  850.961115] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  850.961118] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  850.961123] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  850.961128] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  850.961132] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  850.961137] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  850.961141] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  850.961145] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  850.961149] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  850.961153] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  850.961157] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  850.961162] [0m[  666]     0   666   118701        0      82       3      729             0 NetworkManager
>[32m[  850.961167] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  850.961171] [0m[  671]     0   671    52074       16      29       5     1558             0 snapd
>[32m[  850.961175] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  850.961179] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  850.961184] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  850.961189] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  850.961193] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  850.961197] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  850.961201] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  850.961206] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  850.961210] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  850.961214] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  850.961218] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  850.961222] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  850.961226] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  850.961231] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  850.961235] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  850.961239] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  850.961243] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  850.961247] [0m[ 1352]     0  1352     3450        0      12       3       44             0 dmesg
>[32m[  850.961252] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  850.961256] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  850.961261] [0m[ 1363]     0  1363   109563        0     211       4        0          1000 gem_shrink
>[32m[  850.961265] [0m[ 1364]     0  1364   109563        0     213       4        0          1000 gem_shrink
>[32m[  850.961270] [0m[ 1365]     0  1365   109563        0     186       4        0          1000 gem_shrink
>[32m[  850.961274] [0m[ 1366]     0  1366   109563        0     167       4        0          1000 gem_shrink
>[32m[  850.961278] [0m[ 1367]     0  1367    76795    10955     153       3    54616          1000 gem_shrink
>[32m[  850.961282] [0m[ 1368]     0  1368    76795    14710     150       3    48416          1000 gem_shrink
>[32m[  850.961287] [0m[ 1369]     0  1369    76795     7367     138       3    49740          1000 gem_shrink
>[32m[  850.961291] [0m[ 1370]     0  1370   109563        0     198       4        0          1000 gem_shrink
>[32m[  850.961295] [0m[ 1371]     0  1371   109563        0     176       4        0          1000 gem_shrink
>[32m[  850.961300] [0m[ 1372]     0  1372   142331        0     230       4        0          1000 gem_shrink
>[32m[  850.961304] [0m[ 1373]     0  1373   109563        0     166       4        0          1000 gem_shrink
>[32m[  850.961309] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  850.961313] [0m[ 1375]     0  1375   109563        0     207       4        0          1000 gem_shrink
>[32m[  850.961317] [0m[ 1376]     0  1376    76795     8233     148       3    53894          1000 gem_shrink
>[32m[  850.961322] [0m[ 1377]     0  1377    76795     9167     143       3    50863          1000 gem_shrink
>[32m[  850.961326] [0m[ 1378]     0  1378   109563        0     156       4        0          1000 gem_shrink
>[32m[  850.961330] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  850.961334] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  850.961339] [0m[ 1381]     0  1381    76795     7858     122       3    41125          1000 gem_shrink
>[32m[  850.961343] [0m[ 1382]     0  1382    76795     9563     148       3    52782          1000 gem_shrink
>[32m[  850.961347] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  850.961351] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  850.961355] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  850.961360] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  850.961364] [0m[ 1387]     0  1387    76795     8773     108       3    32862          1000 gem_shrink
>[32m[  850.961368] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  850.961373] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  850.961377] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  850.961382] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  850.961386] [0m[ 1392]     0  1392    44027     7074      73       3    17463          1000 gem_shrink
>[32m[  850.961391] [0m[ 1393]     0  1393   699387    31029    1367       6       98          1000 gem_shrink
>[32m[  850.961395] [0m[ 1394]     0  1394   633851    32770    1241       6       94          1000 gem_shrink
>[32m[  850.961400] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  850.961405] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  850.961409] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  850.961413] [0m[ 1399]     0  1399   699387    21293    1348       6       90          1000 gem_shrink
>[32m[  850.961417] [0m[ 1400]     0  1400   732155    31969    1433       6       90          1000 gem_shrink
>[32m[  850.961421] [0m[ 1404]     0  1404   699387    17833    1341       6       89          1000 gem_shrink
>[32m[  850.961426] [0m[ 1407]     0  1407   502779    32775     985       5       89          1000 gem_shrink
>[32m[  850.961430] [0m[ 1408]     0  1408   633851    11935    1202       6       90          1000 gem_shrink
>[32m[  850.961434] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  850.961439] [0m[ 1415]     0  1415   666619    24933    1291       6       89          1000 gem_shrink
>[32m[  850.961443] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  850.961447] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  850.961452] [0m[ 1421]     0  1421   601083    25375    1164       5       90          1000 gem_shrink
>[32m[  850.961456] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  850.961461] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  850.961465] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  850.961468] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  850.961473] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  850.961477] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  850.961482] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  850.961486] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  850.961490] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  850.961495] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  850.961499] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  850.961504] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  850.961508] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  850.961512] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  850.961517] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  850.961520] [0m[33mOut of memory[0m[31m: Kill process 1367 (gem_shrink) score 1012 or sacrifice child[0m
>[32m[  850.961560] [0m[31mKilled process 1367 (gem_shrink) total-vm:307180kB, anon-rss:43820kB, file-rss:0kB, shmem-rss:0kB[0m
>[32m[  850.961980] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 10192ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  850.961991] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  850.961993] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  850.962030] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  850.962034] [0m[1mCall Trace:[0m
>[32m[  850.962037] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  850.962041] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  850.962048] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  850.962055] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  850.962061] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  850.962068] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  850.962072] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  850.962080] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  850.962115] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  850.962121] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  850.962127] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  850.962132] [0m[1m kthread+0x10f/0x150[0m
>[32m[  850.962135] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  850.962138] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  850.962142] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  851.167543] [0m[33mthermald[0m[1m: page allocation stalls for 169245ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  851.167561] [0m[33mCPU[0m[1m: 1 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  851.167563] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  851.167566] [0m[1mCall Trace:[0m
>[32m[  851.167574] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  851.167578] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  851.167585] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  851.167591] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  851.167598] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  851.167603] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  851.167609] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  851.167614] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  851.167617] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  851.167625] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  851.167629] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  851.167634] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  851.167638] [0m[1m page_fault+0x22/0x30[0m
>[32m[  851.167641] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[  851.167643] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[  851.167647] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[  851.167649] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[  851.167651] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  851.167653] [0m[33mR10[0m[1m: 0000000000014438 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[  851.167655] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[  851.167663] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  851.167665] [0m[1mMem-Info:[0m
>[32m[  851.167671] [0m[1mactive_anon:509561 inactive_anon:138278 isolated_anon:1920
>                active_file:27 inactive_file:20 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:141218 pagetables:25127 bounce:0
>                free:20883 free_pcp:90 free_cma:0[0m
>[32m[  851.167675] [0m[33mNode 0 active_anon:2038244kB inactive_anon:553112kB active_file:108kB inactive_file:80kB unevictable:0kB isolated(anon):7680kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:564872kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  851.167680] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:80kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  851.167681] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  851.167695] [0m[1mDMA32 free:61064kB min:59816kB low:74768kB high:89720kB active_anon:1907148kB inactive_anon:506768kB active_file:100kB inactive_file:48kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78796kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  851.167697] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  851.167711] [0m[1mNormal free:7368kB min:7480kB low:9348kB high:11216kB active_anon:129980kB inactive_anon:46452kB active_file:8kB inactive_file:32kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3184kB pagetables:21704kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB[0m
>[32m[  851.167712] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  851.167723] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  851.167769] [0m[33mDMA32[0m[1m: 420*4kB (UE) 4841*8kB (UME) 1191*16kB (UME) 44*32kB (UME) 3*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61064kB[0m
>[32m[  851.167804] [0m[33mNormal[0m[1m: 60*4kB (UE) 767*8kB (UME) 60*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7368kB[0m
>[32m[  851.167838] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  851.167840] [0m[1m141627 total pagecache pages[0m
>[32m[  851.167848] [0m[1m362 pages in swap cache[0m
>[32m[  851.167850] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  851.167853] [0m[1mFree swap  = 13430524kB[0m
>[32m[  851.167855] [0m[1mTotal swap = 16642044kB[0m
>[32m[  851.167856] [0m[1m1001381 pages RAM[0m
>[32m[  851.167858] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  851.167860] [0m[1m27879 pages reserved[0m
>[32m[  851.178362] [0m[33mdmesg[0m[1m: page allocation stalls for 32813ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  851.178376] [0m[33mCPU[0m[1m: 2 PID: 1352 Comm: dmesg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  851.178378] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  851.178380] [0m[1mCall Trace:[0m
>[32m[  851.178388] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  851.178393] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  851.178399] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  851.178405] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  851.178412] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  851.178416] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  851.178423] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  851.178428] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  851.178431] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  851.178438] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  851.178443] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  851.178448] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  851.178451] [0m[1m page_fault+0x22/0x30[0m
>[32m[  851.178455] [0m[33mRIP[0m[1m: 0033:0x7efeeb5f8870[0m
>[32m[  851.178457] [0m[33mRSP[0m[1m: 002b:00007fffdd8521b8 EFLAGS: 00010246[0m
>[32m[  851.178461] [0m[33mRAX[0m[1m: 0000000000000037 RBX: 000000c4298db0f4 RCX: 00007efeeb5f8870[0m
>[32m[  851.178463] [0m[33mRDX[0m[1m: 0000000000001fff RSI: 000000c4298db0a0 RDI: 0000000000000003[0m
>[32m[  851.178465] [0m[33mRBP[0m[1m: 000000c4298db0a0 R08: 00007efeeb8c3760 R09: 00007efeebef8040[0m
>[32m[  851.178467] [0m[33mR10[0m[1m: 0000000000000004 R11: 0000000000000246 R12: 000000c4296d8816[0m
>[32m[  851.178469] [0m[33mR13[0m[1m: 000000c4298db0b3 R14: 000000c4298db0b3 R15: 00007fffdd852208[0m
>[32m[  851.922825] [0m[33moom_reaper[0m: reaped process 1367 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  853.356994] [0m[33mthermald[0m[1m: page allocation stalls for 171435ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  853.357009] [0m[33mCPU[0m[1m: 1 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  853.357011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  853.357014] [0m[1mCall Trace:[0m
>[32m[  853.357021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  853.357026] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  853.357032] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  853.357038] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  853.357045] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  853.357050] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  853.357057] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  853.357062] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  853.357066] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  853.357073] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  853.357077] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  853.357082] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  853.357086] [0m[1m page_fault+0x22/0x30[0m
>[32m[  853.357089] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[  853.357091] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[  853.357095] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[  853.357097] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[  853.357099] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  853.357101] [0m[33mR10[0m[1m: 0000000000014438 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[  853.357103] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[  853.357111] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  853.357113] [0m[1mMem-Info:[0m
>[32m[  853.357119] [0m[1mactive_anon:508460 inactive_anon:138624 isolated_anon:1568
>                active_file:20 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:141218 pagetables:24914 bounce:0
>                free:20884 free_pcp:829 free_cma:0[0m
>[32m[  853.357123] [0m[33mNode 0 active_anon:2033840kB inactive_anon:554496kB active_file:80kB inactive_file:0kB unevictable:0kB isolated(anon):6272kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:564872kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  853.357128] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:80kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  853.357130] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  853.357144] [0m[1mDMA32 free:61408kB min:59816kB low:74768kB high:89720kB active_anon:1903932kB inactive_anon:507736kB active_file:48kB inactive_file:104kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78468kB bounce:0kB free_pcp:1732kB local_pcp:676kB free_cma:0kB[0m
>[32m[  853.357146] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  853.357159] [0m[1mNormal free:7028kB min:7480kB low:9348kB high:11216kB active_anon:129212kB inactive_anon:46484kB active_file:32kB inactive_file:24kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3168kB pagetables:21180kB bounce:0kB free_pcp:1584kB local_pcp:716kB free_cma:0kB[0m
>[32m[  853.357161] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  853.357172] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  853.357218] [0m[33mDMA32[0m[1m: 476*4kB (UME) 4764*8kB (UME) 1289*16kB (ME) 24*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61408kB[0m
>[32m[  853.357250] [0m[33mNormal[0m[1m: 67*4kB (UME) 701*8kB (UME) 66*16kB (UM) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7028kB[0m
>[32m[  853.357286] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  853.357288] [0m[1m141632 total pagecache pages[0m
>[32m[  853.357296] [0m[1m362 pages in swap cache[0m
>[32m[  853.357299] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  853.357301] [0m[1mFree swap  = 13595388kB[0m
>[32m[  853.357303] [0m[1mTotal swap = 16642044kB[0m
>[32m[  853.357305] [0m[1m1001381 pages RAM[0m
>[32m[  853.357307] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  853.357309] [0m[1m27879 pages reserved[0m
>[32m[  853.432300] [0m[33msystemd-timesyn invoked oom-killer[0m[1m: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  853.432333] [0m[33mCPU[0m[1m: 1 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  853.432335] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  853.432337] [0m[1mCall Trace:[0m
>[32m[  853.432343] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  853.432347] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  853.432352] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  853.432356] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  853.432362] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  853.432366] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  853.432371] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  853.432376] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  853.432385] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  853.432392] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  853.432397] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  853.432400] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  853.432407] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  853.432411] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  853.432416] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  853.432420] [0m[1m page_fault+0x22/0x30[0m
>[32m[  853.432423] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  853.432425] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  853.432429] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  853.432431] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  853.432433] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  853.432435] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  853.432436] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  853.432443] [0m[1mMem-Info:[0m
>[32m[  853.432449] [0m[1mactive_anon:508460 inactive_anon:138650 isolated_anon:1568
>                active_file:57 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:141218 pagetables:24914 bounce:0
>                free:20884 free_pcp:829 free_cma:0[0m
>[32m[  853.432454] [0m[33mNode 0 active_anon:2033840kB inactive_anon:554600kB active_file:228kB inactive_file:0kB unevictable:0kB isolated(anon):6272kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:564872kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  853.432459] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:80kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  853.432461] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  853.432474] [0m[1mDMA32 free:61408kB min:59816kB low:74768kB high:89720kB active_anon:1903932kB inactive_anon:508240kB active_file:48kB inactive_file:104kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78468kB bounce:0kB free_pcp:1732kB local_pcp:676kB free_cma:0kB[0m
>[32m[  853.432476] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  853.432490] [0m[1mNormal free:7028kB min:7480kB low:9348kB high:11216kB active_anon:129212kB inactive_anon:46484kB active_file:32kB inactive_file:24kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3168kB pagetables:21180kB bounce:0kB free_pcp:1584kB local_pcp:716kB free_cma:0kB[0m
>[32m[  853.432492] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  853.432503] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  853.432559] [0m[33mDMA32[0m[1m: 476*4kB (UME) 4764*8kB (UME) 1289*16kB (ME) 24*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61408kB[0m
>[32m[  853.432592] [0m[33mNormal[0m[1m: 67*4kB (UME) 701*8kB (UME) 66*16kB (UM) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7028kB[0m
>[32m[  853.432628] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  853.432630] [0m[1m141632 total pagecache pages[0m
>[32m[  853.432639] [0m[1m362 pages in swap cache[0m
>[32m[  853.432641] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  853.432643] [0m[1mFree swap  = 13595388kB[0m
>[32m[  853.432645] [0m[1mTotal swap = 16642044kB[0m
>[32m[  853.432647] [0m[1m1001381 pages RAM[0m
>[32m[  853.432649] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  853.432651] [0m[1m27879 pages reserved[0m
>[32m[  853.432653] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  853.432681] [0m[  264]     0   264    13464     1069      27       3      100             0 systemd-journal
>[32m[  853.432713] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  853.432717] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  853.432721] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  853.432725] [0m[  609]     0   609    23949       42      49       3      253             0 cupsd
>[32m[  853.432729] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  853.432733] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  853.432737] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  853.432741] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  853.432745] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  853.432749] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  853.432753] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  853.432757] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  853.432761] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  853.432765] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  853.432769] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  853.432774] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  853.432778] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  853.432782] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  853.432786] [0m[  666]     0   666   118701        0      82       3      729             0 NetworkManager
>[32m[  853.432790] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  853.432794] [0m[  671]     0   671    52074       16      29       5     1558             0 snapd
>[32m[  853.432798] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  853.432802] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  853.432806] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  853.432811] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  853.432814] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  853.432818] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  853.432822] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  853.432827] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  853.432831] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  853.432835] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  853.432839] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  853.432842] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  853.432846] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  853.432850] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  853.432854] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  853.432858] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  853.432863] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  853.432867] [0m[ 1352]     0  1352     3450        0      12       3       44             0 dmesg
>[32m[  853.432871] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  853.432875] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  853.432879] [0m[ 1363]     0  1363   109563        0     211       4        0          1000 gem_shrink
>[32m[  853.432884] [0m[ 1364]     0  1364   109563        0     213       4        0          1000 gem_shrink
>[32m[  853.432888] [0m[ 1365]     0  1365   109563        0     186       4        0          1000 gem_shrink
>[32m[  853.432893] [0m[ 1366]     0  1366   109563        0     167       4        0          1000 gem_shrink
>[32m[  853.432897] [0m[ 1367]     0  1367    76795        0     153       3        1          1000 gem_shrink
>[32m[  853.432901] [0m[ 1368]     0  1368    76795    14710     150       3    48416          1000 gem_shrink
>[32m[  853.432905] [0m[ 1369]     0  1369    76795     7367     138       3    49740          1000 gem_shrink
>[32m[  853.432909] [0m[ 1370]     0  1370   109563        0     198       4        0          1000 gem_shrink
>[32m[  853.432914] [0m[ 1371]     0  1371   109563        0     176       4        0          1000 gem_shrink
>[32m[  853.432918] [0m[ 1373]     0  1373   109563        0     166       4        0          1000 gem_shrink
>[32m[  853.432922] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  853.432927] [0m[ 1375]     0  1375   109563        0     207       4        0          1000 gem_shrink
>[32m[  853.432931] [0m[ 1376]     0  1376    76795     8233     148       3    53894          1000 gem_shrink
>[32m[  853.432935] [0m[ 1377]     0  1377    76795     9167     143       3    50863          1000 gem_shrink
>[32m[  853.432939] [0m[ 1378]     0  1378   109563        0     156       4        0          1000 gem_shrink
>[32m[  853.432943] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  853.432947] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  853.432951] [0m[ 1381]     0  1381    76795     7858     122       3    41125          1000 gem_shrink
>[32m[  853.432955] [0m[ 1382]     0  1382    76795     9563     148       3    52782          1000 gem_shrink
>[32m[  853.432973] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  853.432978] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  853.432982] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  853.432986] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  853.432990] [0m[ 1387]     0  1387    76795     8773     108       3    32862          1000 gem_shrink
>[32m[  853.432994] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  853.432999] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  853.433002] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  853.433006] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  853.433011] [0m[ 1392]     0  1392    44027     7074      73       3    17463          1000 gem_shrink
>[32m[  853.433015] [0m[ 1393]     0  1393   699387    32766    1369       6       98          1000 gem_shrink
>[32m[  853.433019] [0m[ 1394]     0  1394   633851    32770    1241       6       94          1000 gem_shrink
>[32m[  853.433023] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  853.433028] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  853.433031] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  853.433035] [0m[ 1399]     0  1399   699387    21418    1348       6       90          1000 gem_shrink
>[32m[  853.433039] [0m[ 1400]     0  1400   732155    32774    1433       6       90          1000 gem_shrink
>[32m[  853.433043] [0m[ 1404]     0  1404   699387    17966    1342       6       89          1000 gem_shrink
>[32m[  853.433048] [0m[ 1407]     0  1407   502779    32775     985       5       89          1000 gem_shrink
>[32m[  853.433052] [0m[ 1408]     0  1408   633851    15250    1208       6       90          1000 gem_shrink
>[32m[  853.433056] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  853.433060] [0m[ 1415]     0  1415   666619    28736    1299       6       89          1000 gem_shrink
>[32m[  853.433064] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  853.433068] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  853.433072] [0m[ 1421]     0  1421   601083    25375    1164       5       90          1000 gem_shrink
>[32m[  853.433076] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  853.433081] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  853.433085] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  853.433089] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  853.433092] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  853.433097] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  853.433101] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  853.433105] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  853.433109] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  853.433113] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  853.433117] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  853.433121] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  853.433125] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  853.433129] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  853.433133] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  853.433136] [0m[33mOut of memory[0m[31m: Kill process 1368 (gem_shrink) score 1011 or sacrifice child[0m
>[32m[  853.433267] [0m[31mKilled process 1368 (gem_shrink) total-vm:307180kB, anon-rss:58836kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  853.453063] [0m[33msystemd-timesyn[0m[1m: page allocation stalls for 150041ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  853.453077] [0m[33mCPU[0m[1m: 1 PID: 481 Comm: systemd-timesyn Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  853.453079] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  853.453081] [0m[1mCall Trace:[0m
>[32m[  853.453088] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  853.453092] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  853.453099] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  853.453105] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  853.453114] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  853.453121] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  853.453125] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  853.453129] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  853.453136] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  853.453141] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  853.453147] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  853.453150] [0m[1m page_fault+0x22/0x30[0m
>[32m[  853.453153] [0m[33mRIP[0m[1m: 0033:0x7f7444dbc02d[0m
>[32m[  853.453155] [0m[33mRSP[0m[1m: 002b:00007ffc523a71d0 EFLAGS: 00010207[0m
>[32m[  853.453159] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 00000024f240b860 RCX: 00007f74445942a3[0m
>[32m[  853.453161] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 00007ffc523a71d0 RDI: 0000000000000000[0m
>[32m[  853.453163] [0m[33mRBP[0m[1m: 00007ffc523a7300 R08: 0000000000000000 R09: 000000000000000e[0m
>[32m[  853.453165] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000000 R12: 00007ffc523a71d0[0m
>[32m[  853.453167] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[  854.047304] [0m[33moom_reaper[0m: reaped process 1368 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  854.757826] [0m[33mthermald invoked oom-killer[0m[1m: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  854.757837] [0m[33mCPU[0m[1m: 1 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  854.757839] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  854.757842] [0m[1mCall Trace:[0m
>[32m[  854.757849] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  854.757853] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  854.757858] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  854.757861] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  854.757866] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  854.757871] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  854.757875] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  854.757880] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  854.757889] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  854.757895] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  854.757901] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  854.757904] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  854.757911] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  854.757915] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  854.757920] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  854.757924] [0m[1m page_fault+0x22/0x30[0m
>[32m[  854.757927] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[  854.757930] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[  854.757933] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[  854.757936] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[  854.757938] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  854.757940] [0m[33mR10[0m[1m: 0000000000014438 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[  854.757942] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[  854.757949] [0m[1mMem-Info:[0m
>[32m[  854.757954] [0m[1mactive_anon:508026 inactive_anon:138394 isolated_anon:1792
>                active_file:24 inactive_file:30 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:141218 pagetables:24727 bounce:0
>                free:21175 free_pcp:900 free_cma:0[0m
>[32m[  854.757958] [0m[33mNode 0 active_anon:2032104kB inactive_anon:553576kB active_file:96kB inactive_file:120kB unevictable:0kB isolated(anon):7168kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:564872kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  854.757975] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  854.757977] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  854.757990] [0m[1mDMA32 free:61780kB min:59816kB low:74768kB high:89720kB active_anon:1902468kB inactive_anon:507116kB active_file:80kB inactive_file:72kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78344kB bounce:0kB free_pcp:2008kB local_pcp:660kB free_cma:0kB[0m
>[32m[  854.757992] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  854.758005] [0m[1mNormal free:7820kB min:7480kB low:9348kB high:11216kB active_anon:129236kB inactive_anon:46368kB active_file:16kB inactive_file:48kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3152kB pagetables:20556kB bounce:0kB free_pcp:1592kB local_pcp:708kB free_cma:0kB[0m
>[32m[  854.758007] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  854.758018] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  854.758065] [0m[33mDMA32[0m[1m: 533*4kB (UME) 4640*8kB (UME) 1364*16kB (ME) 22*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61780kB[0m
>[32m[  854.758098] [0m[33mNormal[0m[1m: 159*4kB (UME) 746*8kB (UME) 70*16kB (UM) 3*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7820kB[0m
>[32m[  854.758132] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  854.758134] [0m[1m141634 total pagecache pages[0m
>[32m[  854.758142] [0m[1m362 pages in swap cache[0m
>[32m[  854.758145] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  854.758147] [0m[1mFree swap  = 13788924kB[0m
>[32m[  854.758149] [0m[1mTotal swap = 16642044kB[0m
>[32m[  854.758151] [0m[1m1001381 pages RAM[0m
>[32m[  854.758153] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  854.758155] [0m[1m27879 pages reserved[0m
>[32m[  854.758157] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  854.758166] [0m[  264]     0   264    13464     1069      27       3      100             0 systemd-journal
>[32m[  854.758171] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  854.758175] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  854.758180] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  854.758183] [0m[  609]     0   609    23949       42      49       3      253             0 cupsd
>[32m[  854.758188] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  854.758192] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  854.758196] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  854.758200] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  854.758204] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  854.758208] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  854.758212] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  854.758216] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  854.758220] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  854.758225] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  854.758229] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  854.758233] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  854.758236] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  854.758240] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  854.758244] [0m[  666]     0   666   118701        0      82       3      729             0 NetworkManager
>[32m[  854.758249] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  854.758253] [0m[  671]     0   671    52074       16      29       5     1558             0 snapd
>[32m[  854.758257] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  854.758262] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  854.758266] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  854.758270] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  854.758274] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  854.758278] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  854.758282] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  854.758286] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  854.758290] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  854.758294] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  854.758298] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  854.758302] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  854.758306] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  854.758311] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  854.758315] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  854.758319] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  854.758322] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  854.758326] [0m[ 1352]     0  1352     3450        0      12       3       44             0 dmesg
>[32m[  854.758330] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  854.758334] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  854.758339] [0m[ 1363]     0  1363   109563        0     211       4        0          1000 gem_shrink
>[32m[  854.758344] [0m[ 1365]     0  1365   109563        0     186       4        0          1000 gem_shrink
>[32m[  854.758348] [0m[ 1366]     0  1366   109563        0     167       4        0          1000 gem_shrink
>[32m[  854.758353] [0m[ 1367]     0  1367    76795        0     153       3        1          1000 gem_shrink
>[32m[  854.758357] [0m[ 1368]     0  1368    76795        0     150       3        0          1000 gem_shrink
>[32m[  854.758362] [0m[ 1369]     0  1369    76795     7367     138       3    49740          1000 gem_shrink
>[32m[  854.758366] [0m[ 1370]     0  1370   109563        0     198       4        0          1000 gem_shrink
>[32m[  854.758370] [0m[ 1371]     0  1371   109563        0     176       4        0          1000 gem_shrink
>[32m[  854.758375] [0m[ 1373]     0  1373   109563        0     166       4        0          1000 gem_shrink
>[32m[  854.758379] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  854.758383] [0m[ 1375]     0  1375   109563        0     207       4        0          1000 gem_shrink
>[32m[  854.758388] [0m[ 1376]     0  1376    76795     8233     148       3    53894          1000 gem_shrink
>[32m[  854.758392] [0m[ 1377]     0  1377    76795     9167     143       3    50863          1000 gem_shrink
>[32m[  854.758397] [0m[ 1378]     0  1378   109563        0     156       4        0          1000 gem_shrink
>[32m[  854.758401] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  854.758405] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  854.758409] [0m[ 1381]     0  1381    76795     7858     122       3    41125          1000 gem_shrink
>[32m[  854.758412] [0m[ 1382]     0  1382    76795     9563     148       3    52782          1000 gem_shrink
>[32m[  854.758417] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  854.758421] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  854.758425] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  854.758429] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  854.758433] [0m[ 1387]     0  1387    76795     8773     108       3    32862          1000 gem_shrink
>[32m[  854.758437] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  854.758441] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  854.758445] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  854.758450] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  854.758454] [0m[ 1392]     0  1392    44027     7074      73       3    17463          1000 gem_shrink
>[32m[  854.758458] [0m[ 1393]     0  1393   699387    32766    1369       6       98          1000 gem_shrink
>[32m[  854.758462] [0m[ 1394]     0  1394   633851    32770    1241       6       94          1000 gem_shrink
>[32m[  854.758466] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  854.758471] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  854.758475] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  854.758479] [0m[ 1399]     0  1399   699387    23021    1351       6       90          1000 gem_shrink
>[32m[  854.758483] [0m[ 1400]     0  1400   732155    32774    1433       6       90          1000 gem_shrink
>[32m[  854.758487] [0m[ 1404]     0  1404   699387    25397    1356       6       89          1000 gem_shrink
>[32m[  854.758491] [0m[ 1407]     0  1407   502779    32775     985       5       89          1000 gem_shrink
>[32m[  854.758495] [0m[ 1408]     0  1408   633851    15250    1208       6       90          1000 gem_shrink
>[32m[  854.758499] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  854.758503] [0m[ 1415]     0  1415   666619    32775    1305       6       89          1000 gem_shrink
>[32m[  854.758507] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  854.758511] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  854.758516] [0m[ 1421]     0  1421   601083    26595    1166       5       90          1000 gem_shrink
>[32m[  854.758520] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  854.758524] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  854.758528] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  854.758532] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  854.758536] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  854.758541] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  854.758545] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  854.758549] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  854.758553] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  854.758556] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  854.758560] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  854.758565] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  854.758569] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  854.758573] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  854.758577] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  854.758580] [0m[33mOut of memory[0m[31m: Kill process 1382 (gem_shrink) score 1011 or sacrifice child[0m
>[32m[  854.758620] [0m[31mKilled process 1382 (gem_shrink) total-vm:307180kB, anon-rss:38248kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  855.013646] [0m[33moom_reaper[0m: reaped process 1382 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  856.556990] [0m[33mgem_shrink[0m[1m: page allocation stalls for 200983ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  856.557005] [0m[33mCPU[0m[1m: 1 PID: 1390 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  856.557007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  856.557009] [0m[1mCall Trace:[0m
>[32m[  856.557016] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  856.557020] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  856.557027] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  856.557038] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  856.557046] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  856.557050] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  856.557055] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  856.557061] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  856.557065] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  856.557070] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  856.557075] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  856.557078] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  856.557083] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  856.557086] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  856.557090] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  856.557092] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  856.557096] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  856.557098] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  856.557100] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  856.557102] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  856.557104] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  856.557112] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  856.557114] [0m[1mMem-Info:[0m
>[32m[  856.557119] [0m[1mactive_anon:508243 inactive_anon:138989 isolated_anon:1760
>                active_file:64 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:141748 pagetables:24746 bounce:0
>                free:20961 free_pcp:0 free_cma:0[0m
>[32m[  856.557123] [0m[33mNode 0 active_anon:2032972kB inactive_anon:555956kB active_file:256kB inactive_file:0kB unevictable:0kB isolated(anon):7040kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:566992kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  856.557128] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  856.557130] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  856.557143] [0m[1mDMA32 free:61424kB min:59816kB low:74768kB high:89720kB active_anon:1902272kB inactive_anon:509848kB active_file:72kB inactive_file:80kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:78416kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  856.557144] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  856.557158] [0m[1mNormal free:7320kB min:7480kB low:9348kB high:11216kB active_anon:129788kB inactive_anon:46868kB active_file:36kB inactive_file:36kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3152kB pagetables:20560kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  856.557159] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  856.557170] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  856.557214] [0m[33mDMA32[0m[1m: 225*4kB (UME) 4527*8kB (UME) 1457*16kB (UME) 41*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61804kB[0m
>[32m[  856.557248] [0m[33mNormal[0m[1m: 85*4kB (UH) 763*8kB (UME) 91*16kB (UM) 6*32kB (UM) 2*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8220kB[0m
>[32m[  856.557282] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  856.557284] [0m[1m142166 total pagecache pages[0m
>[32m[  856.557292] [0m[1m362 pages in swap cache[0m
>[32m[  856.557294] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  856.557296] [0m[1mFree swap  = 13999612kB[0m
>[32m[  856.557298] [0m[1mTotal swap = 16642044kB[0m
>[32m[  856.557300] [0m[1m1001381 pages RAM[0m
>[32m[  856.557302] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  856.557304] [0m[1m27879 pages reserved[0m
>[32m[  857.122979] [0m[33mgem_shrink[0m[1m: page allocation stalls for 201963ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  857.122994] [0m[33mCPU[0m[1m: 1 PID: 1436 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  857.122996] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  857.122998] [0m[1mCall Trace:[0m
>[32m[  857.123005] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  857.123010] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  857.123017] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  857.123026] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  857.123032] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  857.123037] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  857.123097] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  857.123106] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  857.123141] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  857.123177] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  857.123209] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  857.123241] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  857.123273] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  857.123277] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  857.123281] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  857.123317] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  857.123326] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  857.123331] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  857.123335] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  857.123339] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  857.123343] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  857.123348] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  857.123351] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  857.123353] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  857.123357] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  857.123359] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  857.123362] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  857.123364] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  857.123366] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  857.126836] [0m[33mgem_shrink[0m[1m: page allocation stalls for 199342ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  857.126847] [0m[33mCPU[0m[1m: 1 PID: 1435 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  857.126849] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  857.126851] [0m[1mCall Trace:[0m
>[32m[  857.126855] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  857.126859] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  857.126866] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  857.126875] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  857.126880] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  857.126885] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  857.126923] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  857.126931] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  857.126964] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  857.126999] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  857.127029] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  857.127060] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  857.127091] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  857.127096] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  857.127100] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  857.127130] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  857.127137] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  857.127143] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  857.127147] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  857.127150] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  857.127154] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  857.127159] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  857.127161] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  857.127163] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  857.127168] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  857.127170] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  857.127172] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  857.127174] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  857.127176] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  857.135991] [0m[33mgem_shrink[0m[1m: page allocation stalls for 200757ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  857.136005] [0m[33mCPU[0m[1m: 0 PID: 1391 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  857.136007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  857.136009] [0m[1mCall Trace:[0m
>[32m[  857.136015] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  857.136019] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  857.136026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  857.136037] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  857.136044] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  857.136049] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  857.136053] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  857.136060] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  857.136063] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  857.136068] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  857.136074] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  857.136077] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  857.136083] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  857.136086] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  857.136089] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  857.136090] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  857.136094] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  857.136096] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  857.136099] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  857.136101] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  857.136103] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  857.277993] [0m[33mgem_shrink[0m[1m: page allocation stalls for 200913ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  857.278007] [0m[33mCPU[0m[1m: 0 PID: 1426 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  857.278010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  857.278012] [0m[1mCall Trace:[0m
>[32m[  857.278019] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  857.278023] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  857.278029] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  857.278034] [0m[1m ? __mem_cgroup_threshold+0xe5/0x290[0m
>[32m[  857.278043] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  857.278048] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  857.278053] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  857.278109] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  857.278117] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  857.278151] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  857.278186] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  857.278216] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  857.278247] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  857.278277] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  857.278281] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  857.278285] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  857.278314] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  857.278322] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  857.278328] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  857.278332] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  857.278336] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  857.278340] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  857.278345] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  857.278348] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  857.278350] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  857.278354] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  857.278356] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  857.278358] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  857.278360] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  857.278362] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  859.390049] [0m[33mgem_shrink[0m[1m: page allocation stalls for 200321ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  859.390064] [0m[33mCPU[0m[1m: 1 PID: 1432 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  859.390066] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  859.390068] [0m[1mCall Trace:[0m
>[32m[  859.390076] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  859.390080] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  859.390087] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  859.390097] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  859.390103] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  859.390108] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  859.390167] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  859.390176] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  859.390210] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  859.390247] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  859.390279] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  859.390311] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  859.390347] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  859.390352] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  859.390357] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  859.390388] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  859.390397] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  859.390402] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  859.390407] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  859.390411] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  859.390415] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  859.390420] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  859.390423] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  859.390425] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  859.390429] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  859.390432] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  859.390434] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  859.390436] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  859.390438] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  859.390446] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[  859.390448] [0m[1mMem-Info:[0m
>[32m[  859.390454] [0m[1mactive_anon:508883 inactive_anon:139408 isolated_anon:1312
>                active_file:22 inactive_file:27 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:141748 pagetables:24229 bounce:0
>                free:20888 free_pcp:269 free_cma:0[0m
>[32m[  859.390458] [0m[33mNode 0 active_anon:2035532kB inactive_anon:557632kB active_file:88kB inactive_file:108kB unevictable:0kB isolated(anon):5248kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:566992kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  859.390462] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  859.390464] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  859.390478] [0m[1mDMA32 free:61344kB min:59816kB low:74768kB high:89720kB active_anon:1903428kB inactive_anon:510572kB active_file:76kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:77788kB bounce:0kB free_pcp:176kB local_pcp:176kB free_cma:0kB[0m
>[32m[  859.390480] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  859.390493] [0m[1mNormal free:7108kB min:7480kB low:9348kB high:11216kB active_anon:131408kB inactive_anon:46908kB active_file:12kB inactive_file:180kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3104kB pagetables:19120kB bounce:0kB free_pcp:900kB local_pcp:656kB free_cma:0kB[0m
>[32m[  859.390494] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  859.390505] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  859.390549] [0m[33mDMA32[0m[1m: 276*4kB (UME) 4444*8kB (UME) 1457*16kB (UME) 41*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61344kB[0m
>[32m[  859.390582] [0m[33mNormal[0m[1m: 53*4kB (UMEH) 550*8kB (UME) 110*16kB (UME) 17*32kB (UM) 3*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7108kB[0m
>[32m[  859.390616] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  859.390618] [0m[1m142198 total pagecache pages[0m
>[32m[  859.390627] [0m[1m362 pages in swap cache[0m
>[32m[  859.390629] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  859.390631] [0m[1mFree swap  = 13999612kB[0m
>[32m[  859.390633] [0m[1mTotal swap = 16642044kB[0m
>[32m[  859.390635] [0m[1m1001381 pages RAM[0m
>[32m[  859.390637] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  859.390639] [0m[1m27879 pages reserved[0m
>[32m[  859.656022] [0m[33mgem_shrink[0m[1m: page allocation stalls for 201866ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  859.656037] [0m[33mCPU[0m[1m: 1 PID: 1377 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  859.656039] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  859.656041] [0m[1mCall Trace:[0m
>[32m[  859.656048] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  859.656052] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  859.656059] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  859.656070] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  859.656077] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  859.656082] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  859.656086] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  859.656094] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  859.656097] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  859.656103] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  859.656109] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  859.656113] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  859.656118] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  859.656121] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  859.656124] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  859.656126] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  859.656131] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  859.656133] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  859.656135] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  859.656137] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  859.656139] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  860.367000] [0m[33mgem_shrink[0m[1m: page allocation stalls for 201287ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  860.367015] [0m[33mCPU[0m[1m: 0 PID: 1387 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  860.367017] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  860.367019] [0m[1mCall Trace:[0m
>[32m[  860.367027] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  860.367032] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  860.367039] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  860.367050] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  860.367057] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  860.367062] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  860.367067] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  860.367074] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  860.367078] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  860.367083] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  860.367088] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  860.367092] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  860.367097] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  860.367100] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  860.367103] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  860.367105] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  860.367110] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  860.367112] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  860.367114] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  860.367116] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  860.367118] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  860.379990] [0m[33mgem_shrink[0m[1m: page allocation stalls for 201254ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  860.380004] [0m[33mCPU[0m[1m: 1 PID: 1434 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  860.380007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  860.380008] [0m[1mCall Trace:[0m
>[32m[  860.380015] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  860.380020] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  860.380027] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  860.380036] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  860.380041] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  860.380047] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  860.380108] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  860.380117] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  860.380151] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  860.380187] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  860.380219] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  860.380252] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  860.380283] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  860.380288] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  860.380292] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  860.380323] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  860.380331] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  860.380337] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  860.380341] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  860.380345] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  860.380349] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  860.380354] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  860.380357] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  860.380358] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  860.380362] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  860.380365] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  860.380367] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  860.380369] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  860.380371] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  860.662808] [0m[33mgem_shrink[0m[1m: page allocation stalls for 205020ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  860.662822] [0m[33mCPU[0m[1m: 0 PID: 1385 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  860.662824] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  860.662826] [0m[1mCall Trace:[0m
>[32m[  860.662834] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  860.662838] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  860.662845] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  860.662856] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  860.662863] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  860.662868] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  860.662872] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  860.662878] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  860.662882] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  860.662887] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  860.662893] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  860.662896] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  860.662901] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  860.662905] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  860.662908] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  860.662910] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  860.662914] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  860.662916] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  860.662918] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  860.662920] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  860.662923] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  860.662930] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[  860.662932] [0m[1mMem-Info:[0m
>[32m[  860.662937] [0m[1mactive_anon:509330 inactive_anon:139354 isolated_anon:1376
>                active_file:29 inactive_file:20 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:141748 pagetables:24050 bounce:0
>                free:20845 free_pcp:248 free_cma:0[0m
>[32m[  860.662942] [0m[33mNode 0 active_anon:2037320kB inactive_anon:557416kB active_file:116kB inactive_file:80kB unevictable:0kB isolated(anon):5504kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:566992kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  860.662946] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  860.662948] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  860.662973] [0m[1mDMA32 free:60900kB min:59816kB low:74768kB high:89720kB active_anon:1903428kB inactive_anon:510112kB active_file:72kB inactive_file:88kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:77788kB bounce:0kB free_pcp:260kB local_pcp:260kB free_cma:0kB[0m
>[32m[  860.662975] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  860.662988] [0m[1mNormal free:7380kB min:7480kB low:9348kB high:11216kB active_anon:132628kB inactive_anon:46940kB active_file:44kB inactive_file:148kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:3104kB pagetables:18404kB bounce:0kB free_pcp:732kB local_pcp:492kB free_cma:0kB[0m
>[32m[  860.662990] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  860.663000] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  860.663045] [0m[33mDMA32[0m[1m: 318*4kB (UME) 4409*8kB (UME) 1457*16kB (UME) 41*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61232kB[0m
>[32m[  860.663078] [0m[33mNormal[0m[1m: 188*4kB (UEH) 435*8kB (UME) 129*16kB (UME) 24*32kB (UM) 6*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7448kB[0m
>[32m[  860.663112] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  860.663114] [0m[1m142198 total pagecache pages[0m
>[32m[  860.663122] [0m[1m362 pages in swap cache[0m
>[32m[  860.663125] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  860.663127] [0m[1mFree swap  = 13999612kB[0m
>[32m[  860.663128] [0m[1mTotal swap = 16642044kB[0m
>[32m[  860.663130] [0m[1m1001381 pages RAM[0m
>[32m[  860.663132] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  860.663134] [0m[1m27879 pages reserved[0m
>[32m[  860.866005] [0m[33mgem_shrink[0m[1m: page allocation stalls for 259056ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  860.866019] [0m[33mCPU[0m[1m: 0 PID: 1442 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  860.866021] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  860.866023] [0m[1mCall Trace:[0m
>[32m[  860.866029] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  860.866034] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  860.866042] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  860.866052] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  860.866056] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  860.866059] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  860.866063] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  860.866068] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  860.866120] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  860.866126] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  860.866161] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  860.866192] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  860.866225] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  860.866258] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  860.866263] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  860.866267] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  860.866298] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  860.866306] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  860.866311] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  860.866315] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  860.866318] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  860.866323] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  860.866328] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  860.866331] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  860.866333] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  860.866337] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  860.866339] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  860.866341] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  860.866343] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  860.866345] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  861.170995] [0m[33mgem_shrink[0m[1m: page allocation stalls for 204792ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  861.171009] [0m[33mCPU[0m[1m: 1 PID: 1391 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  861.171011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  861.171013] [0m[1mCall Trace:[0m
>[32m[  861.171021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  861.171026] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  861.171033] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  861.171045] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  861.171052] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  861.171057] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  861.171061] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  861.171068] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  861.171073] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  861.171078] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  861.171084] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  861.171087] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  861.171092] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  861.171096] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  861.171099] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  861.171101] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  861.171105] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  861.171107] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  861.171109] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  861.171111] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  861.171113] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  862.937998] [0m[33mgem_shrink[0m[1m: page allocation stalls for 207072ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  862.938012] [0m[33mCPU[0m[1m: 0 PID: 1422 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  862.938015] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  862.938016] [0m[1mCall Trace:[0m
>[32m[  862.938025] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  862.938029] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  862.938036] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  862.938045] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  862.938051] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  862.938056] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  862.938113] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  862.938122] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  862.938156] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  862.938193] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  862.938223] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  862.938255] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  862.938286] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  862.938290] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  862.938295] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  862.938324] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  862.938332] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  862.938338] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  862.938343] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  862.938346] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  862.938350] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  862.938355] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  862.938359] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  862.938361] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  862.938365] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  862.938367] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  862.938369] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  862.938371] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  862.938373] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  862.938381] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  862.938383] [0m[1mMem-Info:[0m
>[32m[  862.938389] [0m[1mactive_anon:510466 inactive_anon:139935 isolated_anon:992
>                active_file:22 inactive_file:66 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:142014 pagetables:22832 bounce:0
>                free:20860 free_pcp:0 free_cma:0[0m
>[32m[  862.938393] [0m[33mNode 0 active_anon:2041864kB inactive_anon:559740kB active_file:88kB inactive_file:264kB unevictable:0kB isolated(anon):3968kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:568056kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  862.938398] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  862.938399] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  862.938412] [0m[1mDMA32 free:61208kB min:59816kB low:74768kB high:89720kB active_anon:1905052kB inactive_anon:511768kB active_file:76kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75748kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  862.938414] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  862.938428] [0m[1mNormal free:7132kB min:7480kB low:9348kB high:11216kB active_anon:135672kB inactive_anon:48032kB active_file:12kB inactive_file:180kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2976kB pagetables:15572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  862.938429] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  862.938439] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  862.938482] [0m[33mDMA32[0m[1m: 566*4kB (UME) 4310*8kB (UME) 1458*16kB (UME) 41*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61448kB[0m
>[32m[  862.938515] [0m[33mNormal[0m[1m: 401*4kB (UEH) 202*8kB (UMEH) 131*16kB (UME) 42*32kB (UME) 13*64kB (UE) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7492kB[0m
>[32m[  862.938548] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  862.938551] [0m[1m142464 total pagecache pages[0m
>[32m[  862.938559] [0m[1m362 pages in swap cache[0m
>[32m[  862.938561] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  862.938563] [0m[1mFree swap  = 13999612kB[0m
>[32m[  862.938565] [0m[1mTotal swap = 16642044kB[0m
>[32m[  862.938568] [0m[1m1001381 pages RAM[0m
>[32m[  862.938569] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  862.938571] [0m[1m27879 pages reserved[0m
>[32m[  863.206996] [0m[33mgem_shrink[0m[1m: page allocation stalls for 208104ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  863.207010] [0m[33mCPU[0m[1m: 0 PID: 1428 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  863.207012] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  863.207014] [0m[1mCall Trace:[0m
>[32m[  863.207021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  863.207025] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  863.207032] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  863.207042] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  863.207047] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  863.207052] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  863.207108] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  863.207117] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  863.207150] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  863.207186] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  863.207216] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  863.207248] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  863.207279] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  863.207284] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  863.207289] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  863.207319] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  863.207327] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  863.207332] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  863.207337] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  863.207340] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  863.207344] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  863.207350] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  863.207353] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  863.207355] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  863.207359] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  863.207361] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  863.207363] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  863.207365] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  863.207367] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  863.499993] [0m[33mgem_shrink[0m[1m: page allocation stalls for 208033ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  863.500008] [0m[33mCPU[0m[1m: 0 PID: 1423 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  863.500010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  863.500012] [0m[1mCall Trace:[0m
>[32m[  863.500019] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  863.500024] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  863.500031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  863.500040] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  863.500045] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  863.500051] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  863.500108] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  863.500117] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  863.500152] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  863.500189] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  863.500221] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  863.500253] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  863.500283] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  863.500288] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  863.500293] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  863.500323] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  863.500331] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  863.500336] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  863.500341] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  863.500345] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  863.500349] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  863.500354] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  863.500357] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  863.500359] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  863.500363] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  863.500365] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  863.500367] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  863.500369] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  863.500371] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  864.566997] [0m[33mwarn_alloc[0m[1m: 4 callbacks suppressed[0m
>[32m[  864.567001] [0m[33mgem_shrink[0m[1m: page allocation stalls for 197776ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  864.567013] [0m[33mCPU[0m[1m: 1 PID: 1374 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  864.567015] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  864.567017] [0m[1mCall Trace:[0m
>[32m[  864.567024] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  864.567029] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  864.567036] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  864.567047] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  864.567055] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  864.567060] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  864.567064] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  864.567070] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  864.567074] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  864.567079] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  864.567085] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  864.567088] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  864.567093] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  864.567096] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  864.567099] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  864.567101] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  864.567105] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  864.567107] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  864.567109] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  864.567111] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  864.567113] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  864.567121] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  864.567123] [0m[1mMem-Info:[0m
>[32m[  864.567129] [0m[1mactive_anon:510574 inactive_anon:140065 isolated_anon:832
>                active_file:59 inactive_file:27 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:142014 pagetables:22832 bounce:0
>                free:20886 free_pcp:0 free_cma:0[0m
>[32m[  864.567133] [0m[33mNode 0 active_anon:2042296kB inactive_anon:560260kB active_file:236kB inactive_file:108kB unevictable:0kB isolated(anon):3328kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:568056kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  864.567137] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  864.567139] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  864.567153] [0m[1mDMA32 free:61448kB min:59816kB low:74768kB high:89720kB active_anon:1905552kB inactive_anon:511824kB active_file:76kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75748kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  864.567155] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  864.567168] [0m[1mNormal free:6996kB min:7480kB low:9348kB high:11216kB active_anon:136048kB inactive_anon:48068kB active_file:12kB inactive_file:180kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2976kB pagetables:15572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  864.567169] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  864.567180] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  864.567224] [0m[33mDMA32[0m[1m: 566*4kB (UME) 4310*8kB (UME) 1458*16kB (UME) 41*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61448kB[0m
>[32m[  864.567256] [0m[33mNormal[0m[1m: 401*4kB (UEH) 201*8kB (UEH) 108*16kB (UME) 42*32kB (UME) 13*64kB (UE) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7116kB[0m
>[32m[  864.567291] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  864.567293] [0m[1m142464 total pagecache pages[0m
>[32m[  864.567302] [0m[1m362 pages in swap cache[0m
>[32m[  864.567305] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  864.567306] [0m[1mFree swap  = 13999612kB[0m
>[32m[  864.567308] [0m[1mTotal swap = 16642044kB[0m
>[32m[  864.567310] [0m[1m1001381 pages RAM[0m
>[32m[  864.567312] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  864.567314] [0m[1m27879 pages reserved[0m
>[32m[  864.857242] [0m[33mgem_shrink[0m[1m: page allocation stalls for 209697ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  864.857258] [0m[33mCPU[0m[1m: 0 PID: 1436 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  864.857260] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  864.857262] [0m[1mCall Trace:[0m
>[32m[  864.857269] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  864.857274] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  864.857280] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  864.857290] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  864.857295] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  864.857301] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  864.857359] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  864.857368] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  864.857402] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  864.857440] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  864.857472] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  864.857504] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  864.857536] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  864.857542] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  864.857546] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  864.857577] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  864.857585] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  864.857591] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  864.857595] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  864.857599] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  864.857603] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  864.857608] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  864.857611] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  864.857613] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  864.857617] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  864.857619] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  864.857621] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  864.857623] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  864.857625] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  864.955999] [0m[33mgem_shrink[0m[1m: page allocation stalls for 209784ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  864.956013] [0m[33mCPU[0m[1m: 0 PID: 1430 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  864.956015] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  864.956017] [0m[1mCall Trace:[0m
>[32m[  864.956025] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  864.956030] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  864.956036] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  864.956047] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  864.956052] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  864.956057] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  864.956116] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  864.956125] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  864.956160] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  864.956196] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  864.956229] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  864.956261] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  864.956293] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  864.956297] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  864.956302] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  864.956333] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  864.956342] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  864.956347] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  864.956352] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  864.956355] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  864.956360] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  864.956365] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  864.956368] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  864.956370] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  864.956373] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  864.956376] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  864.956378] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  864.956380] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  864.956382] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  864.976000] [0m[33mgem_shrink[0m[1m: page allocation stalls for 207221ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  864.976013] [0m[33mCPU[0m[1m: 0 PID: 1379 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  864.976015] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  864.976017] [0m[1mCall Trace:[0m
>[32m[  864.976025] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  864.976029] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  864.976036] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  864.976047] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  864.976054] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  864.976059] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  864.976063] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  864.976069] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  864.976073] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  864.976078] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  864.976083] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  864.976086] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  864.976092] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  864.976095] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  864.976098] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  864.976100] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  864.976104] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  864.976106] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  864.976108] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  864.976110] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  864.976111] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  864.977027] [0m[33mgem_shrink[0m[1m: page allocation stalls for 205897ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  864.977036] [0m[33mCPU[0m[1m: 0 PID: 1387 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  864.977038] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  864.977040] [0m[1mCall Trace:[0m
>[32m[  864.977043] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  864.977047] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  864.977053] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  864.977064] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  864.977071] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  864.977075] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  864.977078] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  864.977085] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  864.977088] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  864.977093] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  864.977099] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  864.977101] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  864.977105] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  864.977108] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  864.977110] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  864.977112] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  864.977116] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  864.977118] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  864.977120] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  864.977122] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  864.977124] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  864.989997] [0m[33mgem_shrink[0m[1m: page allocation stalls for 18220ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  864.990011] [0m[33mCPU[0m[1m: 0 PID: 1397 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  864.990013] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  864.990015] [0m[1mCall Trace:[0m
>[32m[  864.990021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  864.990026] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  864.990032] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  864.990038] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  864.990045] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  864.990050] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  864.990056] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  864.990061] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  864.990065] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  864.990072] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  864.990076] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  864.990081] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  864.990085] [0m[1m page_fault+0x22/0x30[0m
>[32m[  864.990088] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8c57[0m
>[32m[  864.990090] [0m[33mRSP[0m[1m: 002b:00007fff02adcb78 EFLAGS: 00010206[0m
>[32m[  864.990093] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000001e RCX: 00007fb0d70d8c57[0m
>[32m[  864.990096] [0m[33mRDX[0m[1m: 0000000000000008 RSI: 0000000008000000 RDI: 00007fb03dfd9000[0m
>[32m[  864.990098] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  864.990099] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000206 R12: 00007fb03dfd9000[0m
>[32m[  864.990101] [0m[33mR13[0m[1m: 0000000000000013 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[  865.117990] [0m[33mgem_shrink[0m[1m: page allocation stalls for 209544ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  865.118004] [0m[33mCPU[0m[1m: 1 PID: 1390 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  865.118006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  865.118008] [0m[1mCall Trace:[0m
>[32m[  865.118015] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  865.118020] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  865.118027] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  865.118038] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  865.118046] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  865.118051] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  865.118056] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  865.118062] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  865.118066] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  865.118072] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  865.118078] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  865.118081] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  865.118087] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  865.118090] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  865.118093] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  865.118096] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  865.118100] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  865.118102] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  865.118104] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  865.118106] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  865.118108] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  865.123506] [0m[33mgem_shrink[0m[1m: page allocation stalls for 198192ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  865.123519] [0m[33mCPU[0m[1m: 2 PID: 1383 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  865.123521] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  865.123523] [0m[1mCall Trace:[0m
>[32m[  865.123528] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  865.123532] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  865.123539] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  865.123550] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  865.123557] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  865.123562] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  865.123566] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  865.123573] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  865.123576] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  865.123582] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  865.123587] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  865.123591] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  865.123596] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  865.123599] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  865.123602] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  865.123604] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  865.123609] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  865.123611] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  865.123613] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  865.123615] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  865.123617] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  865.418524] [0m[33mgem_shrink[0m[1m: page allocation stalls for 210188ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  865.418539] [0m[33mCPU[0m[1m: 0 PID: 1380 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  865.418542] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  865.418544] [0m[1mCall Trace:[0m
>[32m[  865.418551] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  865.418556] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  865.418562] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  865.418573] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  865.418581] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  865.418585] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  865.418590] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  865.418596] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  865.418600] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  865.418605] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  865.418611] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  865.418614] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  865.418619] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  865.418623] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  865.418626] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  865.418628] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  865.418632] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  865.418635] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  865.418637] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  865.418639] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  865.418641] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  865.733025] [0m[33mgem_shrink[0m[1m: page allocation stalls for 210521ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  865.733039] [0m[33mCPU[0m[1m: 1 PID: 1443 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  865.733042] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  865.733044] [0m[1mCall Trace:[0m
>[32m[  865.733051] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  865.733056] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  865.733062] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  865.733073] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  865.733076] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  865.733080] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  865.733083] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  865.733088] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  865.733149] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  865.733155] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  865.733190] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  865.733222] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  865.733254] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  865.733285] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  865.733290] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  865.733294] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  865.733325] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  865.733333] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  865.733338] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  865.733343] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  865.733347] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  865.733351] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  865.733357] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  865.733359] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  865.733361] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  865.733365] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  865.733368] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  865.733370] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  865.733372] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  865.733374] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  865.733382] [0m[33mwarn_alloc_show_mem[0m[1m: 8 callbacks suppressed[0m
>[32m[  865.733384] [0m[1mMem-Info:[0m
>[32m[  865.733389] [0m[1mactive_anon:510594 inactive_anon:140022 isolated_anon:960
>                active_file:29 inactive_file:38 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:142014 pagetables:22832 bounce:0
>                free:20916 free_pcp:0 free_cma:0[0m
>[32m[  865.733394] [0m[33mNode 0 active_anon:2042376kB inactive_anon:560088kB active_file:116kB inactive_file:152kB unevictable:0kB isolated(anon):3840kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:568056kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  865.733399] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  865.733401] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  865.733414] [0m[1mDMA32 free:61448kB min:59816kB low:74768kB high:89720kB active_anon:1905552kB inactive_anon:512240kB active_file:72kB inactive_file:88kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75748kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  865.733416] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  865.733430] [0m[1mNormal free:7116kB min:7480kB low:9348kB high:11216kB active_anon:136424kB inactive_anon:48044kB active_file:44kB inactive_file:148kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2976kB pagetables:15572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  865.733432] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  865.733442] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  865.733486] [0m[33mDMA32[0m[1m: 566*4kB (UME) 4310*8kB (UME) 1458*16kB (UME) 41*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61448kB[0m
>[32m[  865.733519] [0m[33mNormal[0m[1m: 401*4kB (UEH) 201*8kB (UEH) 108*16kB (UME) 42*32kB (UME) 13*64kB (UE) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7116kB[0m
>[32m[  865.733553] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  865.733555] [0m[1m142464 total pagecache pages[0m
>[32m[  865.733563] [0m[1m362 pages in swap cache[0m
>[32m[  865.733566] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  865.733568] [0m[1mFree swap  = 13999612kB[0m
>[32m[  865.733570] [0m[1mTotal swap = 16642044kB[0m
>[32m[  865.733571] [0m[1m1001381 pages RAM[0m
>[32m[  865.733573] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  865.733575] [0m[1m27879 pages reserved[0m
>[32m[  867.654203] [0m[33mkworker/2:5H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  867.654214] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  867.654217] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  867.654274] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  867.654279] [0m[1mCall Trace:[0m
>[32m[  867.654286] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  867.654290] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  867.654294] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  867.654298] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  867.654304] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  867.654308] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  867.654313] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  867.654319] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  867.654326] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  867.654333] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  867.654338] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  867.654344] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  867.654384] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  867.654391] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  867.654397] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  867.654402] [0m[1m kthread+0x10f/0x150[0m
>[32m[  867.654405] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  867.654408] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  867.654412] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  867.654419] [0m[1mMem-Info:[0m
>[32m[  867.654424] [0m[1mactive_anon:510594 inactive_anon:139934 isolated_anon:1024
>                active_file:22 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:142014 pagetables:22832 bounce:0
>                free:20916 free_pcp:0 free_cma:0[0m
>[32m[  867.654428] [0m[33mNode 0 active_anon:2042376kB inactive_anon:559736kB active_file:88kB inactive_file:0kB unevictable:0kB isolated(anon):4096kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:568056kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  867.654433] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:400kB inactive_anon:92kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  867.654435] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  867.654450] [0m[1mDMA32 free:61448kB min:59816kB low:74768kB high:89720kB active_anon:1905552kB inactive_anon:511504kB active_file:76kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75748kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  867.654452] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  867.654467] [0m[1mNormal free:7116kB min:7480kB low:9348kB high:11216kB active_anon:136424kB inactive_anon:48028kB active_file:12kB inactive_file:40kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2976kB pagetables:15572kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  867.654469] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  867.654481] [0m[33mDMA[0m[1m: 3*4kB (ME) 10*8kB (UM) 10*16kB (M) 8*32kB (UME) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15100kB[0m
>[32m[  867.654529] [0m[33mDMA32[0m[1m: 566*4kB (UME) 4310*8kB (UME) 1458*16kB (UME) 41*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61448kB[0m
>[32m[  867.654566] [0m[33mNormal[0m[1m: 401*4kB (UME) 201*8kB (UME) 108*16kB (UME) 42*32kB (UME) 13*64kB (UE) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7116kB[0m
>[32m[  867.654605] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  867.654607] [0m[1m142464 total pagecache pages[0m
>[32m[  867.654616] [0m[1m362 pages in swap cache[0m
>[32m[  867.654618] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  867.654621] [0m[1mFree swap  = 13999612kB[0m
>[32m[  867.654623] [0m[1mTotal swap = 16642044kB[0m
>[32m[  867.654625] [0m[1m1001381 pages RAM[0m
>[32m[  867.654627] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  867.654629] [0m[1m27879 pages reserved[0m
>[32m[  867.654631] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  867.654640] [0m[  264]     0   264    13464     1069      27       3      100             0 systemd-journal
>[32m[  867.654646] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  867.654650] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  867.654654] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  867.654659] [0m[  609]     0   609    23949       42      49       3      253             0 cupsd
>[32m[  867.654663] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  867.654668] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  867.654672] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  867.654676] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  867.654680] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  867.654685] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  867.654689] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  867.654694] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  867.654698] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  867.654702] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  867.654706] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  867.654710] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  867.654715] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  867.654719] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  867.654724] [0m[  666]     0   666   118701        0      82       3      729             0 NetworkManager
>[32m[  867.654728] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  867.654732] [0m[  671]     0   671    52074       16      29       5     1558             0 snapd
>[32m[  867.654736] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  867.654741] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  867.654745] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  867.654750] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  867.654753] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  867.654757] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  867.654762] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  867.654766] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  867.654771] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  867.654775] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  867.654780] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  867.654784] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  867.654788] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  867.654792] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  867.654796] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  867.654800] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  867.654804] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  867.654808] [0m[ 1352]     0  1352     3450        0      12       3       44             0 dmesg
>[32m[  867.654813] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  867.654817] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  867.654827] [0m[ 1369]     0  1369    76795     7565     138       3    49740          1000 gem_shrink
>[32m[  867.654833] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  867.654838] [0m[ 1376]     0  1376    76795     8497     148       3    53894          1000 gem_shrink
>[32m[  867.654842] [0m[ 1377]     0  1377    76795     9431     144       3    50863          1000 gem_shrink
>[32m[  867.654847] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  867.654852] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  867.654856] [0m[ 1381]     0  1381    76795     8452     123       3    41125          1000 gem_shrink
>[32m[  867.654860] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  867.654865] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  867.654869] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  867.654874] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  867.654878] [0m[ 1387]     0  1387    76795     8773     108       3    32862          1000 gem_shrink
>[32m[  867.654883] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  867.654887] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  867.654892] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  867.654896] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  867.654901] [0m[ 1392]     0  1392    44027     7206      73       3    17463          1000 gem_shrink
>[32m[  867.654905] [0m[ 1393]     0  1393   699387    32766    1369       6       98          1000 gem_shrink
>[32m[  867.654910] [0m[ 1394]     0  1394   633851    32770    1241       6       94          1000 gem_shrink
>[32m[  867.654914] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  867.654919] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  867.654923] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  867.654927] [0m[ 1399]     0  1399   699387    27685    1360       6       90          1000 gem_shrink
>[32m[  867.654931] [0m[ 1400]     0  1400   732155    32774    1433       6       90          1000 gem_shrink
>[32m[  867.654935] [0m[ 1404]     0  1404   699387    26488    1358       6       89          1000 gem_shrink
>[32m[  867.654940] [0m[ 1407]     0  1407   502779    32775     985       5       89          1000 gem_shrink
>[32m[  867.654944] [0m[ 1408]     0  1408   633851    19797    1217       6       90          1000 gem_shrink
>[32m[  867.654949] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  867.654953] [0m[ 1415]     0  1415   666619    32775    1305       6       89          1000 gem_shrink
>[32m[  867.654970] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  867.654974] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  867.654979] [0m[ 1421]     0  1421   601083    26981    1167       5       90          1000 gem_shrink
>[32m[  867.654984] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  867.654988] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  867.654993] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  867.654997] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  867.655001] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  867.655006] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  867.655010] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  867.655014] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  867.655018] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  867.655023] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  867.655027] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  867.655031] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  867.655035] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  867.655040] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  867.655044] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  867.655047] [0m[33mOut of memory[0m[31m: Kill process 1376 (gem_shrink) score 1011 or sacrifice child[0m
>[32m[  867.655087] [0m[31mKilled process 1376 (gem_shrink) total-vm:307180kB, anon-rss:33984kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  867.877792] [0m[33moom_reaper[0m: reaped process 1376 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  869.694030] [0m[33mwarn_alloc[0m[1m: 18 callbacks suppressed[0m
>[32m[  869.694060] [0m[33mgem_shrink[0m[1m: page allocation stalls for 214522ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  869.694072] [0m[33mCPU[0m[1m: 1 PID: 1430 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  869.694074] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  869.694077] [0m[1mCall Trace:[0m
>[32m[  869.694084] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  869.694089] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  869.694095] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  869.694105] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  869.694111] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  869.694117] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  869.694175] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  869.694185] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  869.694221] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  869.694257] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  869.694291] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  869.694329] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  869.694361] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  869.694365] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  869.694369] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  869.694401] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  869.694409] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  869.694414] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  869.694419] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  869.694423] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  869.694427] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  869.694432] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  869.694435] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  869.694437] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  869.694441] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  869.694443] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  869.694445] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  869.694447] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  869.694449] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  869.694457] [0m[1mMem-Info:[0m
>[32m[  869.694463] [0m[1mactive_anon:509116 inactive_anon:141281 isolated_anon:928
>                active_file:67 inactive_file:17 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:143230 pagetables:22844 bounce:0
>                free:20861 free_pcp:0 free_cma:0[0m
>[32m[  869.694467] [0m[33mNode 0 active_anon:2036464kB inactive_anon:565124kB active_file:268kB inactive_file:68kB unevictable:0kB isolated(anon):3712kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:572920kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes[0m
>[32m[  869.694472] [0m[1mDMA free:15088kB min:280kB low:348kB high:416kB active_anon:392kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  869.694474] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  869.694487] [0m[1mDMA32 free:61032kB min:59816kB low:74768kB high:89720kB active_anon:1900800kB inactive_anon:516088kB active_file:244kB inactive_file:0kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75792kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  869.694488] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  869.694502] [0m[1mNormal free:7324kB min:7480kB low:9348kB high:11216kB active_anon:135300kB inactive_anon:48540kB active_file:24kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2976kB pagetables:15576kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  869.694504] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  869.694513] [0m[33mDMA[0m[1m: 2*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15088kB[0m
>[32m[  869.694557] [0m[33mDMA32[0m[1m: 160*4kB (UME) 4463*8kB (UME) 1493*16kB (UME) 25*32kB (ME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61032kB[0m
>[32m[  869.694589] [0m[33mNormal[0m[1m: 389*4kB (UM) 271*8kB (UM) 91*16kB (UM) 41*32kB (UME) 13*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7324kB[0m
>[32m[  869.694623] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  869.694625] [0m[1m143680 total pagecache pages[0m
>[32m[  869.694633] [0m[1m362 pages in swap cache[0m
>[32m[  869.694636] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  869.694638] [0m[1mFree swap  = 14214908kB[0m
>[32m[  869.694640] [0m[1mTotal swap = 16642044kB[0m
>[32m[  869.694641] [0m[1m1001381 pages RAM[0m
>[32m[  869.694643] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  869.694645] [0m[1m27879 pages reserved[0m
>[32m[  869.729995] [0m[33mgem_shrink[0m[1m: page allocation stalls for 214574ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  869.730009] [0m[33mCPU[0m[1m: 0 PID: 1388 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  869.730011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  869.730013] [0m[1mCall Trace:[0m
>[32m[  869.730022] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  869.730026] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  869.730032] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  869.730043] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  869.730051] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  869.730055] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  869.730060] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  869.730066] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  869.730070] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  869.730075] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  869.730081] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  869.730084] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  869.730089] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  869.730092] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  869.730095] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  869.730097] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  869.730102] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  869.730104] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  869.730106] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  869.730108] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  869.730110] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  869.778992] [0m[33mgem_shrink[0m[1m: page allocation stalls for 12374ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  869.779006] [0m[33mCPU[0m[1m: 2 PID: 1398 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  869.779008] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  869.779010] [0m[1mCall Trace:[0m
>[32m[  869.779017] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  869.779021] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  869.779028] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  869.779033] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  869.779041] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  869.779045] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  869.779052] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  869.779057] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  869.779060] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  869.779067] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  869.779072] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  869.779077] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  869.779081] [0m[1m page_fault+0x22/0x30[0m
>[32m[  869.779084] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  869.779086] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[  869.779090] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[  869.779092] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  869.779094] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  869.779096] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[  869.779098] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[  869.948986] [0m[33mgem_shrink[0m[1m: page allocation stalls for 214719ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  869.949001] [0m[33mCPU[0m[1m: 1 PID: 1380 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  869.949003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  869.949005] [0m[1mCall Trace:[0m
>[32m[  869.949012] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  869.949017] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  869.949023] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  869.949034] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  869.949042] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  869.949047] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  869.949051] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  869.949058] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  869.949061] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  869.949067] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  869.949074] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  869.949076] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  869.949082] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  869.949085] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  869.949088] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  869.949090] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  869.949094] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  869.949096] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  869.949098] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  869.949100] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  869.949102] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  870.064992] [0m[33mgem_shrink[0m[1m: page allocation stalls for 214831ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  870.065006] [0m[33mCPU[0m[1m: 1 PID: 1433 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  870.065008] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  870.065010] [0m[1mCall Trace:[0m
>[32m[  870.065020] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  870.065024] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  870.065031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  870.065041] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  870.065047] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  870.065052] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  870.065111] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  870.065120] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  870.065156] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  870.065191] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  870.065224] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  870.065258] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  870.065289] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  870.065295] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  870.065299] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  870.065330] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  870.065339] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  870.065345] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  870.065349] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  870.065353] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  870.065357] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  870.065362] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  870.065365] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  870.065367] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  870.065371] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  870.065373] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  870.065375] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  870.065377] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  870.065379] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  870.137188] [0m[33mkworker/3:0H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  870.137199] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  870.137202] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  870.137257] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  870.137262] [0m[1mCall Trace:[0m
>[32m[  870.137269] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  870.137273] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  870.137278] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  870.137281] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  870.137287] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  870.137292] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  870.137296] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  870.137302] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  870.137310] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  870.137317] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  870.137322] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  870.137329] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  870.137366] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  870.137373] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  870.137379] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  870.137384] [0m[1m kthread+0x10f/0x150[0m
>[32m[  870.137387] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  870.137390] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  870.137393] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  870.137401] [0m[1mMem-Info:[0m
>[32m[  870.137407] [0m[1mactive_anon:509123 inactive_anon:141389 isolated_anon:768
>                active_file:21 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:143230 pagetables:22705 bounce:0
>                free:20829 free_pcp:219 free_cma:0[0m
>[32m[  870.137411] [0m[33mNode 0 active_anon:2036492kB inactive_anon:565556kB active_file:84kB inactive_file:116kB unevictable:0kB isolated(anon):3072kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:572920kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  870.137416] [0m[1mDMA free:15088kB min:280kB low:348kB high:416kB active_anon:392kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  870.137418] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  870.137433] [0m[1mDMA32 free:61032kB min:59816kB low:74768kB high:89720kB active_anon:1900800kB inactive_anon:516940kB active_file:52kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75572kB bounce:0kB free_pcp:220kB local_pcp:0kB free_cma:0kB[0m
>[32m[  870.137435] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  870.137449] [0m[1mNormal free:7196kB min:7480kB low:9348kB high:11216kB active_anon:135300kB inactive_anon:48536kB active_file:32kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2976kB pagetables:15240kB bounce:0kB free_pcp:656kB local_pcp:0kB free_cma:0kB[0m
>[32m[  870.137451] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  870.137463] [0m[33mDMA[0m[1m: 2*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15088kB[0m
>[32m[  870.137510] [0m[33mDMA32[0m[1m: 160*4kB (UME) 4463*8kB (UME) 1493*16kB (UME) 25*32kB (ME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61032kB[0m
>[32m[  870.137545] [0m[33mNormal[0m[1m: 327*4kB (UM) 272*8kB (UM) 90*16kB (UM) 44*32kB (UME) 14*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  870.137583] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  870.137585] [0m[1m143680 total pagecache pages[0m
>[32m[  870.137593] [0m[1m362 pages in swap cache[0m
>[32m[  870.137596] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  870.137598] [0m[1mFree swap  = 14214908kB[0m
>[32m[  870.137600] [0m[1mTotal swap = 16642044kB[0m
>[32m[  870.137602] [0m[1m1001381 pages RAM[0m
>[32m[  870.137604] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  870.137606] [0m[1m27879 pages reserved[0m
>[32m[  870.137608] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  870.137618] [0m[  264]     0   264    13464     1069      27       3      100             0 systemd-journal
>[32m[  870.137623] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  870.137627] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  870.137632] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  870.137636] [0m[  609]     0   609    23949       42      49       3      253             0 cupsd
>[32m[  870.137640] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  870.137645] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  870.137648] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  870.137653] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  870.137657] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  870.137661] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  870.137666] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  870.137670] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  870.137674] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  870.137678] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  870.137683] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  870.137687] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  870.137692] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  870.137696] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  870.137700] [0m[  666]     0   666   118701        0      82       3      729             0 NetworkManager
>[32m[  870.137704] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  870.137708] [0m[  671]     0   671    52074       16      29       5     1558             0 snapd
>[32m[  870.137713] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  870.137717] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  870.137722] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  870.137726] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  870.137729] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  870.137734] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  870.137738] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  870.137742] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  870.137746] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  870.137751] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  870.137754] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  870.137758] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  870.137763] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  870.137767] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  870.137771] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  870.137775] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  870.137779] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  870.137783] [0m[ 1352]     0  1352     3450        0      12       3       44             0 dmesg
>[32m[  870.137787] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  870.137791] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  870.137801] [0m[ 1369]     0  1369    76795     7565     138       3    49740          1000 gem_shrink
>[32m[  870.137808] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  870.137813] [0m[ 1377]     0  1377    76795     9431     144       3    50863          1000 gem_shrink
>[32m[  870.137819] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  870.137823] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  870.137827] [0m[ 1381]     0  1381    76795     8452     123       3    41125          1000 gem_shrink
>[32m[  870.137832] [0m[ 1383]     0  1383    76795     7482     101       3    30927          1000 gem_shrink
>[32m[  870.137836] [0m[ 1384]     0  1384    76795     9941     125       3    40827          1000 gem_shrink
>[32m[  870.137840] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  870.137844] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  870.137848] [0m[ 1387]     0  1387    76795     9499     109       3    32862          1000 gem_shrink
>[32m[  870.137853] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  870.137857] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  870.137861] [0m[ 1390]     0  1390    76795     8870     104       3    30687          1000 gem_shrink
>[32m[  870.137866] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  870.137870] [0m[ 1392]     0  1392    44027     7206      73       3    17463          1000 gem_shrink
>[32m[  870.137874] [0m[ 1393]     0  1393   699387    32766    1369       6       98          1000 gem_shrink
>[32m[  870.137879] [0m[ 1394]     0  1394   633851    32770    1241       6       94          1000 gem_shrink
>[32m[  870.137883] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  870.137888] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  870.137891] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  870.137895] [0m[ 1399]     0  1399   699387    27685    1360       6       90          1000 gem_shrink
>[32m[  870.137899] [0m[ 1400]     0  1400   732155    32774    1433       6       90          1000 gem_shrink
>[32m[  870.137904] [0m[ 1404]     0  1404   699387    32775    1369       6       89          1000 gem_shrink
>[32m[  870.137908] [0m[ 1407]     0  1407   502779    32775     985       5       89          1000 gem_shrink
>[32m[  870.137912] [0m[ 1408]     0  1408   633851    19797    1217       6       90          1000 gem_shrink
>[32m[  870.137917] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  870.137921] [0m[ 1415]     0  1415   666619    32775    1305       6       89          1000 gem_shrink
>[32m[  870.137925] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  870.137929] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  870.137934] [0m[ 1421]     0  1421   601083    26981    1167       5       90          1000 gem_shrink
>[32m[  870.137938] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  870.137943] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  870.137947] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  870.137951] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  870.137955] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  870.137975] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  870.137979] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  870.137983] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  870.137988] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  870.137992] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  870.137996] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  870.138000] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  870.138004] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  870.138009] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  870.138013] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  870.138016] [0m[33mOut of memory[0m[31m: Kill process 1377 (gem_shrink) score 1011 or sacrifice child[0m
>[32m[  870.138056] [0m[31mKilled process 1377 (gem_shrink) total-vm:307180kB, anon-rss:37720kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  870.393995] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10801ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  870.394009] [0m[33mCPU[0m[1m: 0 PID: 1392 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  870.394012] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  870.394014] [0m[1mCall Trace:[0m
>[32m[  870.394021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  870.394025] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  870.394032] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  870.394043] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  870.394051] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  870.394056] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  870.394060] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  870.394066] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  870.394070] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  870.394076] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  870.394082] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  870.394085] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  870.394090] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  870.394094] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  870.394097] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  870.394099] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  870.394103] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  870.394105] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  870.394108] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  870.394110] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  870.394112] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  870.423570] [0m[33moom_reaper[0m: reaped process 1377 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  870.762990] [0m[33mgem_shrink[0m[1m: page allocation stalls for 213008ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  870.763004] [0m[33mCPU[0m[1m: 0 PID: 1379 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  870.763006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  870.763008] [0m[1mCall Trace:[0m
>[32m[  870.763016] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  870.763021] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  870.763027] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  870.763038] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  870.763045] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  870.763050] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  870.763054] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  870.763061] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  870.763064] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  870.763069] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  870.763075] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  870.763078] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  870.763083] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  870.763087] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  870.763090] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  870.763092] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  870.763096] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  870.763098] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  870.763100] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  870.763102] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  870.763104] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  870.763112] [0m[33mwarn_alloc_show_mem[0m[1m: 5 callbacks suppressed[0m
>[32m[  870.763114] [0m[1mMem-Info:[0m
>[32m[  870.763120] [0m[1mactive_anon:507212 inactive_anon:143029 isolated_anon:832
>                active_file:30 inactive_file:58 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:144893 pagetables:22712 bounce:0
>                free:20837 free_pcp:451 free_cma:0[0m
>[32m[  870.763124] [0m[33mNode 0 active_anon:2028848kB inactive_anon:572116kB active_file:120kB inactive_file:232kB unevictable:0kB isolated(anon):3328kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:579572kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  870.763128] [0m[1mDMA free:15088kB min:280kB low:348kB high:416kB active_anon:392kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  870.763130] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  870.763144] [0m[1mDMA32 free:61032kB min:59816kB low:74768kB high:89720kB active_anon:1895132kB inactive_anon:521948kB active_file:104kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75628kB bounce:0kB free_pcp:720kB local_pcp:228kB free_cma:0kB[0m
>[32m[  870.763146] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  870.763158] [0m[1mNormal free:7228kB min:7480kB low:9348kB high:11216kB active_anon:133324kB inactive_anon:50312kB active_file:16kB inactive_file:176kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2960kB pagetables:15212kB bounce:0kB free_pcp:1084kB local_pcp:120kB free_cma:0kB[0m
>[32m[  870.763159] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  870.763170] [0m[33mDMA[0m[1m: 2*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15088kB[0m
>[32m[  870.763213] [0m[33mDMA32[0m[1m: 110*4kB (UE) 4762*8kB (UM) 1406*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61032kB[0m
>[32m[  870.763243] [0m[33mNormal[0m[1m: 605*4kB (UME) 289*8kB (UME) 74*16kB (UME) 25*32kB (UME) 8*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7228kB[0m
>[32m[  870.763276] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  870.763279] [0m[1m145343 total pagecache pages[0m
>[32m[  870.763287] [0m[1m362 pages in swap cache[0m
>[32m[  870.763290] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  870.763292] [0m[1mFree swap  = 14418172kB[0m
>[32m[  870.763294] [0m[1mTotal swap = 16642044kB[0m
>[32m[  870.763295] [0m[1m1001381 pages RAM[0m
>[32m[  870.763297] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  870.763299] [0m[1m27879 pages reserved[0m
>[32m[  870.782990] [0m[33mgem_shrink[0m[1m: page allocation stalls for 14278ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  870.783004] [0m[33mCPU[0m[1m: 0 PID: 1381 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  870.783006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  870.783008] [0m[1mCall Trace:[0m
>[32m[  870.783015] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  870.783020] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  870.783027] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  870.783038] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  870.783044] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  870.783049] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  870.783053] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  870.783060] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  870.783063] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  870.783068] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  870.783074] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  870.783077] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  870.783082] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  870.783086] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  870.783088] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  870.783091] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  870.783094] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  870.783096] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  870.783098] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  870.783101] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  870.783103] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  871.045985] [0m[33mgem_shrink[0m[1m: page allocation stalls for 215890ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  871.045999] [0m[33mCPU[0m[1m: 0 PID: 1388 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  871.046001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  871.046003] [0m[1mCall Trace:[0m
>[32m[  871.046010] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  871.046015] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  871.046022] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  871.046032] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  871.046039] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  871.046044] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  871.046048] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  871.046054] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  871.046058] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  871.046063] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  871.046068] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  871.046071] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  871.046076] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  871.046080] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  871.046082] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  871.046084] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  871.046089] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  871.046091] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  871.046093] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  871.046095] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  871.046096] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  871.134846] [0m[33mgem_shrink[0m[1m: page allocation stalls for 215904ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  871.134860] [0m[33mCPU[0m[1m: 1 PID: 1380 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  871.134862] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  871.134864] [0m[1mCall Trace:[0m
>[32m[  871.134871] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  871.134876] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  871.134882] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  871.134894] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  871.134901] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  871.134905] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  871.134910] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  871.134916] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  871.134920] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  871.134925] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  871.134931] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  871.134934] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  871.134939] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  871.134943] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  871.134945] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  871.134947] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  871.134952] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  871.134954] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  871.134956] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  871.134958] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  871.134960] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  874.733993] [0m[33mwarn_alloc[0m[1m: 16 callbacks suppressed[0m
>[32m[  874.733997] [0m[33mgem_shrink[0m[1m: page allocation stalls for 219504ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  874.734010] [0m[33mCPU[0m[1m: 1 PID: 1380 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  874.734012] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  874.734014] [0m[1mCall Trace:[0m
>[32m[  874.734021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  874.734026] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  874.734033] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  874.734044] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  874.734051] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  874.734056] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  874.734060] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  874.734067] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  874.734070] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  874.734075] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  874.734081] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  874.734084] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  874.734089] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  874.734093] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  874.734095] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  874.734097] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  874.734102] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  874.734104] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  874.734105] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  874.734107] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  874.734109] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  874.734117] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[  874.734119] [0m[1mMem-Info:[0m
>[32m[  874.734125] [0m[1mactive_anon:507212 inactive_anon:143186 isolated_anon:896
>                active_file:30 inactive_file:58 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:145112 pagetables:22568 bounce:0
>                free:20946 free_pcp:0 free_cma:0[0m
>[32m[  874.734129] [0m[33mNode 0 active_anon:2028848kB inactive_anon:572744kB active_file:120kB inactive_file:232kB unevictable:0kB isolated(anon):3584kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:580448kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  874.734134] [0m[1mDMA free:15088kB min:280kB low:348kB high:416kB active_anon:392kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  874.734136] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  874.734150] [0m[1mDMA32 free:61448kB min:59816kB low:74768kB high:89720kB active_anon:1895132kB inactive_anon:522688kB active_file:104kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75432kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  874.734151] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  874.734164] [0m[1mNormal free:7248kB min:7480kB low:9348kB high:11216kB active_anon:133324kB inactive_anon:50704kB active_file:16kB inactive_file:176kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2944kB pagetables:14832kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  874.734166] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  874.734176] [0m[33mDMA[0m[1m: 2*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15088kB[0m
>[32m[  874.734220] [0m[33mDMA32[0m[1m: 262*4kB (UME) 4766*8kB (UME) 1392*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61448kB[0m
>[32m[  874.734249] [0m[33mNormal[0m[1m: 606*4kB (UME) 265*8kB (UME) 81*16kB (UME) 26*32kB (UME) 9*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7248kB[0m
>[32m[  874.734283] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  874.734285] [0m[1m145562 total pagecache pages[0m
>[32m[  874.734293] [0m[1m362 pages in swap cache[0m
>[32m[  874.734295] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  874.734297] [0m[1mFree swap  = 14418172kB[0m
>[32m[  874.734299] [0m[1mTotal swap = 16642044kB[0m
>[32m[  874.734301] [0m[1m1001381 pages RAM[0m
>[32m[  874.734303] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  874.734305] [0m[1m27879 pages reserved[0m
>[32m[  874.861994] [0m[33mgem_shrink[0m[1m: page allocation stalls for 13880ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  874.862009] [0m[33mCPU[0m[1m: 2 PID: 1369 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  874.862011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  874.862013] [0m[1mCall Trace:[0m
>[32m[  874.862021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  874.862025] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  874.862032] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  874.862043] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  874.862050] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  874.862054] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  874.862058] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  874.862065] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  874.862069] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  874.862074] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  874.862080] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  874.862083] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  874.862087] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  874.862091] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  874.862094] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  874.862096] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  874.862101] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  874.862103] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  874.862105] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  874.862107] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  874.862109] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  874.871365] [0m[33mgem_shrink[0m[1m: page allocation stalls for 208080ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  874.871378] [0m[33mCPU[0m[1m: 0 PID: 1374 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  874.871380] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  874.871382] [0m[1mCall Trace:[0m
>[32m[  874.871390] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  874.871394] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  874.871401] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  874.871411] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  874.871418] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  874.871423] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  874.871427] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  874.871434] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  874.871438] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  874.871444] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  874.871449] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  874.871453] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  874.871458] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  874.871461] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  874.871464] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  874.871466] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  874.871470] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  874.871473] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  874.871475] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  874.871477] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  874.871479] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  875.263993] [0m[33mgem_shrink[0m[1m: page allocation stalls for 220052ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  875.264007] [0m[33mCPU[0m[1m: 2 PID: 1443 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  875.264010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  875.264012] [0m[1mCall Trace:[0m
>[32m[  875.264019] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  875.264024] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  875.264031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  875.264042] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  875.264046] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  875.264049] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  875.264052] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  875.264057] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  875.264113] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  875.264120] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  875.264156] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  875.264189] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  875.264222] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  875.264254] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  875.264259] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  875.264263] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  875.264294] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  875.264302] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  875.264307] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  875.264311] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  875.264315] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  875.264319] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  875.264324] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  875.264327] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  875.264329] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  875.264334] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  875.264336] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  875.264338] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  875.264340] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  875.264342] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  875.340052] [0m[33mgem_shrink[0m[1m: page allocation stalls for 208549ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  875.340066] [0m[33mCPU[0m[1m: 0 PID: 1374 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  875.340068] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  875.340070] [0m[1mCall Trace:[0m
>[32m[  875.340077] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  875.340081] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  875.340088] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  875.340099] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  875.340106] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  875.340111] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  875.340115] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  875.340121] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  875.340125] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  875.340131] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  875.340137] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  875.340140] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  875.340145] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  875.340149] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  875.340152] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  875.340154] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  875.340158] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  875.340160] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  875.340162] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  875.340164] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  875.340166] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  875.405993] [0m[33mgem_shrink[0m[1m: page allocation stalls for 220250ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  875.406008] [0m[33mCPU[0m[1m: 1 PID: 1388 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  875.406010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  875.406013] [0m[1mCall Trace:[0m
>[32m[  875.406020] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  875.406025] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  875.406032] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  875.406044] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  875.406050] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  875.406056] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  875.406060] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  875.406067] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  875.406070] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  875.406075] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  875.406081] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  875.406085] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  875.406090] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  875.406093] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  875.406096] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  875.406098] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  875.406102] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  875.406104] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  875.406106] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  875.406108] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  875.406110] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  875.414414] [0m[33mgem_shrink[0m[1m: page allocation stalls for 217659ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  875.414428] [0m[33mCPU[0m[1m: 0 PID: 1379 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  875.414430] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  875.414432] [0m[1mCall Trace:[0m
>[32m[  875.414439] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  875.414443] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  875.414450] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  875.414460] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  875.414467] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  875.414473] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  875.414477] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  875.414483] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  875.414487] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  875.414492] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  875.414497] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  875.414501] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  875.414506] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  875.414509] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  875.414512] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  875.414513] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  875.414517] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  875.414520] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  875.414522] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  875.414524] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  875.414526] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  875.433993] [0m[33mgem_shrink[0m[1m: page allocation stalls for 219069ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  875.434007] [0m[33mCPU[0m[1m: 1 PID: 1426 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  875.434008] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  875.434011] [0m[1mCall Trace:[0m
>[32m[  875.434018] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  875.434022] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  875.434029] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  875.434035] [0m[1m ? __mem_cgroup_threshold+0xe5/0x290[0m
>[32m[  875.434042] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  875.434048] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  875.434054] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  875.434115] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  875.434124] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  875.434158] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  875.434196] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  875.434228] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  875.434260] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  875.434295] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  875.434300] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  875.434304] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  875.434334] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  875.434342] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  875.434347] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  875.434352] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  875.434356] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  875.434360] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  875.434366] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  875.434368] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  875.434370] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  875.434374] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  875.434377] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  875.434379] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  875.434381] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  875.434383] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  875.450179] [0m[33mkworker/3:2H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  875.450191] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  875.450193] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  875.450255] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  875.450259] [0m[1mCall Trace:[0m
>[32m[  875.450265] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  875.450270] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  875.450274] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  875.450277] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  875.450283] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  875.450288] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  875.450292] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  875.450299] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  875.450306] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  875.450313] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  875.450318] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  875.450325] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  875.450363] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  875.450370] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  875.450376] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  875.450381] [0m[1m kthread+0x10f/0x150[0m
>[32m[  875.450384] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  875.450387] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  875.450391] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  875.450398] [0m[1mMem-Info:[0m
>[32m[  875.450404] [0m[1mactive_anon:507212 inactive_anon:143327 isolated_anon:726
>                active_file:30 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:145112 pagetables:22568 bounce:0
>                free:20946 free_pcp:0 free_cma:0[0m
>[32m[  875.450408] [0m[33mNode 0 active_anon:2028848kB inactive_anon:573308kB active_file:120kB inactive_file:0kB unevictable:0kB isolated(anon):2904kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:580448kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes[0m
>[32m[  875.450413] [0m[1mDMA free:15088kB min:280kB low:348kB high:416kB active_anon:392kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  875.450415] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  875.450429] [0m[1mDMA32 free:61448kB min:59816kB low:74768kB high:89720kB active_anon:1895132kB inactive_anon:523140kB active_file:104kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75432kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  875.450431] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  875.450445] [0m[1mNormal free:7248kB min:7480kB low:9348kB high:11216kB active_anon:133324kB inactive_anon:50704kB active_file:16kB inactive_file:176kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2944kB pagetables:14832kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  875.450447] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  875.450459] [0m[33mDMA[0m[1m: 2*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15088kB[0m
>[32m[  875.450508] [0m[33mDMA32[0m[1m: 262*4kB (UME) 4766*8kB (UME) 1392*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61448kB[0m
>[32m[  875.450540] [0m[33mNormal[0m[1m: 606*4kB (UME) 265*8kB (UME) 81*16kB (UME) 26*32kB (UME) 9*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7248kB[0m
>[32m[  875.450578] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  875.450580] [0m[1m145562 total pagecache pages[0m
>[32m[  875.450588] [0m[1m362 pages in swap cache[0m
>[32m[  875.450591] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  875.450593] [0m[1mFree swap  = 14418172kB[0m
>[32m[  875.450595] [0m[1mTotal swap = 16642044kB[0m
>[32m[  875.450597] [0m[1m1001381 pages RAM[0m
>[32m[  875.450599] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  875.450602] [0m[1m27879 pages reserved[0m
>[32m[  875.450604] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  875.450612] [0m[  264]     0   264    13464     1069      27       3      100             0 systemd-journal
>[32m[  875.450618] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  875.450622] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  875.450626] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  875.450631] [0m[  609]     0   609    23949       42      49       3      253             0 cupsd
>[32m[  875.450635] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  875.450639] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  875.450643] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  875.450648] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  875.450652] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  875.450656] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  875.450661] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  875.450665] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  875.450669] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  875.450673] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  875.450677] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  875.450682] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  875.450686] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  875.450690] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  875.450694] [0m[  666]     0   666   118701        0      82       3      729             0 NetworkManager
>[32m[  875.450698] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  875.450703] [0m[  671]     0   671    52074       16      29       5     1558             0 snapd
>[32m[  875.450707] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  875.450711] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  875.450716] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  875.450720] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  875.450724] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  875.450728] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  875.450733] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  875.450737] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  875.450741] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  875.450746] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  875.450750] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  875.450754] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  875.450758] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  875.450761] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  875.450765] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  875.450769] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  875.450773] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  875.450778] [0m[ 1352]     0  1352     3450        0      12       3       44             0 dmesg
>[32m[  875.450782] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  875.450786] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  875.450795] [0m[ 1369]     0  1369    76795     7565     138       3    49740          1000 gem_shrink
>[32m[  875.450802] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  875.450809] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  875.450813] [0m[ 1380]     0  1380    76795    10139     142       3    49165          1000 gem_shrink
>[32m[  875.450817] [0m[ 1381]     0  1381    76795     8452     123       3    41125          1000 gem_shrink
>[32m[  875.450822] [0m[ 1383]     0  1383    76795     7812     102       3    30927          1000 gem_shrink
>[32m[  875.450826] [0m[ 1384]     0  1384    76795    15683     137       3    40827          1000 gem_shrink
>[32m[  875.450831] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  875.450835] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  875.450839] [0m[ 1387]     0  1387    76795     9499     109       3    32862          1000 gem_shrink
>[32m[  875.450844] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  875.450848] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  875.450853] [0m[ 1390]     0  1390    76795    10388     107       3    30687          1000 gem_shrink
>[32m[  875.450858] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  875.450862] [0m[ 1392]     0  1392    44027     7206      73       3    17463          1000 gem_shrink
>[32m[  875.450867] [0m[ 1393]     0  1393   699387    32766    1369       6       98          1000 gem_shrink
>[32m[  875.450871] [0m[ 1394]     0  1394   633851    32770    1241       6       94          1000 gem_shrink
>[32m[  875.450875] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  875.450880] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  875.450883] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  875.450887] [0m[ 1399]     0  1399   699387    27685    1360       6       90          1000 gem_shrink
>[32m[  875.450891] [0m[ 1400]     0  1400   732155    32774    1433       6       90          1000 gem_shrink
>[32m[  875.450896] [0m[ 1404]     0  1404   699387    32775    1369       6       89          1000 gem_shrink
>[32m[  875.450901] [0m[ 1407]     0  1407   502779    32775     985       5       89          1000 gem_shrink
>[32m[  875.450905] [0m[ 1408]     0  1408   633851    19797    1217       6       90          1000 gem_shrink
>[32m[  875.450909] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  875.450914] [0m[ 1415]     0  1415   666619    32775    1305       6       89          1000 gem_shrink
>[32m[  875.450918] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  875.450923] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  875.450927] [0m[ 1421]     0  1421   601083    26981    1167       5       90          1000 gem_shrink
>[32m[  875.450931] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  875.450935] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  875.450940] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  875.450944] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  875.450949] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  875.450953] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  875.450971] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  875.450975] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  875.450979] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  875.450984] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  875.450988] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  875.450992] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  875.450997] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  875.451000] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  875.451004] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  875.451007] [0m[33mOut of memory[0m[31m: Kill process 1380 (gem_shrink) score 1011 or sacrifice child[0m
>[32m[  875.451048] [0m[31mKilled process 1380 (gem_shrink) total-vm:307180kB, anon-rss:40552kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  875.573821] [0m[33moom_reaper[0m: reaped process 1380 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  875.900993] [0m[33mgem_shrink[0m[1m: page allocation stalls for 216770ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  875.901008] [0m[33mCPU[0m[1m: 1 PID: 1389 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  875.901010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  875.901012] [0m[1mCall Trace:[0m
>[32m[  875.901019] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  875.901023] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  875.901031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  875.901042] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  875.901050] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  875.901054] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  875.901059] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  875.901066] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  875.901070] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  875.901075] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  875.901080] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  875.901083] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  875.901088] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  875.901092] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  875.901095] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  875.901097] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  875.901101] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  875.901103] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  875.901105] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  875.901107] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  875.901109] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  875.901117] [0m[33mwarn_alloc_show_mem[0m[1m: 7 callbacks suppressed[0m
>[32m[  875.901119] [0m[1mMem-Info:[0m
>[32m[  875.901124] [0m[1mactive_anon:505678 inactive_anon:144014 isolated_anon:800
>                active_file:30 inactive_file:58 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:145860 pagetables:22584 bounce:0
>                free:20919 free_pcp:498 free_cma:0[0m
>[32m[  875.901129] [0m[33mNode 0 active_anon:2022712kB inactive_anon:576056kB active_file:120kB inactive_file:232kB unevictable:0kB isolated(anon):3200kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:583440kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes[0m
>[32m[  875.901133] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:376kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  875.901134] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  875.901148] [0m[1mDMA32 free:61200kB min:59816kB low:74768kB high:89720kB active_anon:1891184kB inactive_anon:525216kB active_file:80kB inactive_file:80kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75488kB bounce:0kB free_pcp:1056kB local_pcp:0kB free_cma:0kB[0m
>[32m[  875.901150] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  875.901163] [0m[1mNormal free:7372kB min:7480kB low:9348kB high:11216kB active_anon:131152kB inactive_anon:50608kB active_file:40kB inactive_file:140kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2944kB pagetables:14840kB bounce:0kB free_pcp:936kB local_pcp:0kB free_cma:0kB[0m
>[32m[  875.901165] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  875.901175] [0m[33mDMA[0m[1m: 6*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  875.901219] [0m[33mDMA32[0m[1m: 90*4kB (U) 4899*8kB (UME) 1353*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61200kB[0m
>[32m[  875.901248] [0m[33mNormal[0m[1m: 407*4kB (ME) 340*8kB (UME) 91*16kB (UME) 31*32kB (UME) 9*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7372kB[0m
>[32m[  875.901282] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  875.901284] [0m[1m146310 total pagecache pages[0m
>[32m[  875.901293] [0m[1m362 pages in swap cache[0m
>[32m[  875.901295] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  875.901297] [0m[1mFree swap  = 14614268kB[0m
>[32m[  875.901299] [0m[1mTotal swap = 16642044kB[0m
>[32m[  875.901301] [0m[1m1001381 pages RAM[0m
>[32m[  875.901303] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  875.901305] [0m[1m27879 pages reserved[0m
>[32m[  876.012995] [0m[33mgem_shrink[0m[1m: page allocation stalls for 220371ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  876.013009] [0m[33mCPU[0m[1m: 2 PID: 1385 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  876.013011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  876.013013] [0m[1mCall Trace:[0m
>[32m[  876.013020] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  876.013025] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  876.013031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  876.013042] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  876.013049] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  876.013054] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  876.013058] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  876.013064] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  876.013068] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  876.013073] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  876.013079] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  876.013083] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  876.013088] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  876.013091] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  876.013094] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  876.013096] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  876.013100] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  876.013102] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  876.013104] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  876.013106] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  876.013109] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  879.785995] [0m[33mwarn_alloc[0m[1m: 21 callbacks suppressed[0m
>[32m[  879.785999] [0m[33mgem_shrink[0m[1m: page allocation stalls for 223421ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  879.786011] [0m[33mCPU[0m[1m: 0 PID: 1426 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  879.786013] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  879.786015] [0m[1mCall Trace:[0m
>[32m[  879.786023] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  879.786027] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  879.786034] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  879.786039] [0m[1m ? __mem_cgroup_threshold+0xe5/0x290[0m
>[32m[  879.786047] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  879.786053] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  879.786058] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  879.786119] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  879.786128] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  879.786163] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  879.786197] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  879.786232] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  879.786263] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  879.786295] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  879.786299] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  879.786304] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  879.786335] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  879.786343] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  879.786348] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  879.786353] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  879.786356] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  879.786361] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  879.786366] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  879.786368] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  879.786370] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  879.786375] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  879.786377] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  879.786379] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  879.786381] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  879.786383] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  879.786391] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  879.786393] [0m[1mMem-Info:[0m
>[32m[  879.786398] [0m[1mactive_anon:506053 inactive_anon:144005 isolated_anon:800
>                active_file:30 inactive_file:58 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:145860 pagetables:22442 bounce:0
>                free:20825 free_pcp:60 free_cma:0[0m
>[32m[  879.786402] [0m[33mNode 0 active_anon:2024212kB inactive_anon:576020kB active_file:120kB inactive_file:232kB unevictable:0kB isolated(anon):3200kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:583440kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  879.786407] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:376kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  879.786409] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  879.786422] [0m[1mDMA32 free:61100kB min:59816kB low:74768kB high:89720kB active_anon:1891684kB inactive_anon:525184kB active_file:80kB inactive_file:80kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75276kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  879.786424] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  879.786437] [0m[1mNormal free:7096kB min:7480kB low:9348kB high:11216kB active_anon:132152kB inactive_anon:50728kB active_file:40kB inactive_file:152kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2928kB pagetables:14484kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  879.786439] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  879.786449] [0m[33mDMA[0m[1m: 6*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  879.786492] [0m[33mDMA32[0m[1m: 59*4kB (UME) 4890*8kB (UME) 1359*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61100kB[0m
>[32m[  879.786521] [0m[33mNormal[0m[1m: 380*4kB (UME) 319*8kB (UME) 83*16kB (UME) 33*32kB (UME) 10*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7096kB[0m
>[32m[  879.786555] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  879.786557] [0m[1m146310 total pagecache pages[0m
>[32m[  879.786566] [0m[1m362 pages in swap cache[0m
>[32m[  879.786568] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  879.786570] [0m[1mFree swap  = 14614268kB[0m
>[32m[  879.786572] [0m[1mTotal swap = 16642044kB[0m
>[32m[  879.786574] [0m[1m1001381 pages RAM[0m
>[32m[  879.786576] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  879.786577] [0m[1m27879 pages reserved[0m
>[32m[  879.816991] [0m[33mgem_shrink[0m[1m: page allocation stalls for 224657ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  879.817006] [0m[33mCPU[0m[1m: 2 PID: 1436 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  879.817008] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  879.817010] [0m[1mCall Trace:[0m
>[32m[  879.817018] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  879.817022] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  879.817029] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  879.817040] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  879.817045] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  879.817051] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  879.817110] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  879.817118] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  879.817153] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  879.817190] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  879.817221] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  879.817254] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  879.817287] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  879.817292] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  879.817296] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  879.817326] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  879.817334] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  879.817340] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  879.817345] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  879.817348] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  879.817352] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  879.817359] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  879.817361] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  879.817364] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  879.817368] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  879.817370] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  879.817372] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  879.817374] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  879.817376] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  879.886988] [0m[33mgem_shrink[0m[1m: page allocation stalls for 220761ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  879.887003] [0m[33mCPU[0m[1m: 0 PID: 1434 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  879.887006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  879.887008] [0m[1mCall Trace:[0m
>[32m[  879.887014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  879.887019] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  879.887026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  879.887036] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  879.887041] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  879.887047] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  879.887101] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  879.887111] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  879.887145] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  879.887180] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  879.887211] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  879.887243] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  879.887274] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  879.887280] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  879.887284] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  879.887315] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  879.887323] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  879.887328] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  879.887332] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  879.887336] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  879.887340] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  879.887345] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  879.887348] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  879.887350] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  879.887354] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  879.887356] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  879.887358] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  879.887360] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  879.887362] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  880.053989] [0m[33mgem_shrink[0m[1m: page allocation stalls for 224188ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  880.054004] [0m[33mCPU[0m[1m: 2 PID: 1422 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  880.054006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  880.054009] [0m[1mCall Trace:[0m
>[32m[  880.054016] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  880.054021] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  880.054028] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  880.054037] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  880.054043] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  880.054048] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  880.054106] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  880.054115] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  880.054148] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  880.054185] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  880.054217] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  880.054250] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  880.054282] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  880.054287] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  880.054292] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  880.054323] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  880.054332] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  880.054337] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  880.054342] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  880.054345] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  880.054350] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  880.054355] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  880.054357] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  880.054359] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  880.054364] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  880.054366] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  880.054368] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  880.054370] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  880.054372] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  880.185995] [0m[33mgem_shrink[0m[1m: page allocation stalls for 224719ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  880.186009] [0m[33mCPU[0m[1m: 2 PID: 1423 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  880.186012] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  880.186014] [0m[1mCall Trace:[0m
>[32m[  880.186020] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  880.186025] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  880.186031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  880.186041] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  880.186047] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  880.186052] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  880.186116] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  880.186124] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  880.186160] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  880.186196] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  880.186228] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  880.186261] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  880.186292] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  880.186297] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  880.186302] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  880.186333] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  880.186341] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  880.186346] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  880.186350] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  880.186354] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  880.186358] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  880.186363] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  880.186366] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  880.186368] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  880.186372] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  880.186374] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  880.186376] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  880.186378] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  880.186380] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  880.438993] [0m[33mgem_shrink[0m[1m: page allocation stalls for 225316ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  880.439008] [0m[33mCPU[0m[1m: 0 PID: 1386 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  880.439010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  880.439012] [0m[1mCall Trace:[0m
>[32m[  880.439018] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  880.439024] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  880.439030] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  880.439042] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  880.439049] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  880.439054] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  880.439058] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  880.439065] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  880.439069] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  880.439074] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  880.439080] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  880.439083] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  880.439088] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  880.439092] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  880.439095] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  880.439097] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  880.439101] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  880.439103] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  880.439105] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  880.439107] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  880.439109] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  880.556992] [0m[33mgem_shrink[0m[1m: page allocation stalls for 225323ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  880.557007] [0m[33mCPU[0m[1m: 1 PID: 1433 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  880.557009] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  880.557011] [0m[1mCall Trace:[0m
>[32m[  880.557019] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  880.557023] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  880.557030] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  880.557039] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  880.557045] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  880.557050] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  880.557107] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  880.557116] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  880.557150] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  880.557186] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  880.557217] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  880.557250] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  880.557281] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  880.557286] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  880.557290] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  880.557323] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  880.557331] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  880.557336] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  880.557341] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  880.557344] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  880.557349] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  880.557354] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  880.557357] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  880.557359] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  880.557364] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  880.557366] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  880.557367] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  880.557369] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  880.557372] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  880.712995] [0m[33mgem_shrink[0m[1m: page allocation stalls for 21120ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  880.713009] [0m[33mCPU[0m[1m: 2 PID: 1392 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  880.713011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  880.713013] [0m[1mCall Trace:[0m
>[32m[  880.713021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  880.713026] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  880.713033] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  880.713044] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  880.713052] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  880.713057] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  880.713062] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  880.713068] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  880.713072] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  880.713077] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  880.713082] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  880.713085] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  880.713090] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  880.713094] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  880.713097] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  880.713099] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  880.713103] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  880.713105] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  880.713107] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  880.713109] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  880.713112] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  880.738987] [0m[33mgem_shrink[0m[1m: page allocation stalls for 222984ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  880.739001] [0m[33mCPU[0m[1m: 1 PID: 1379 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  880.739003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  880.739005] [0m[1mCall Trace:[0m
>[32m[  880.739012] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  880.739016] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  880.739023] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  880.739034] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  880.739041] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  880.739046] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  880.739050] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  880.739057] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  880.739060] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  880.739065] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  880.739071] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  880.739074] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  880.739079] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  880.739083] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  880.739085] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  880.739088] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  880.739092] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  880.739094] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  880.739096] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  880.739098] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  880.739100] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  880.905094] [0m[33mgem_shrink[0m[1m: page allocation stalls for 225733ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  880.905107] [0m[33mCPU[0m[1m: 0 PID: 1430 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  880.905109] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  880.905111] [0m[1mCall Trace:[0m
>[32m[  880.905119] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  880.905124] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  880.905130] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  880.905140] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  880.905145] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  880.905151] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  880.905209] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  880.905217] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  880.905252] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  880.905289] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  880.905320] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  880.905351] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  880.905383] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  880.905388] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  880.905392] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  880.905422] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  880.905430] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  880.905436] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  880.905440] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  880.905443] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  880.905448] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  880.905453] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  880.905455] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  880.905458] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  880.905462] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  880.905464] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  880.905466] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  880.905468] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  880.905470] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  880.905478] [0m[33mwarn_alloc_show_mem[0m[1m: 8 callbacks suppressed[0m
>[32m[  880.905480] [0m[1mMem-Info:[0m
>[32m[  880.905485] [0m[1mactive_anon:506053 inactive_anon:144175 isolated_anon:721
>                active_file:30 inactive_file:58 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:145860 pagetables:22442 bounce:0
>                free:20825 free_pcp:60 free_cma:0[0m
>[32m[  880.905489] [0m[33mNode 0 active_anon:2024212kB inactive_anon:576700kB active_file:120kB inactive_file:232kB unevictable:0kB isolated(anon):2884kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:583440kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes[0m
>[32m[  880.905493] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:376kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  880.905495] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  880.905508] [0m[1mDMA32 free:61100kB min:59816kB low:74768kB high:89720kB active_anon:1891684kB inactive_anon:525896kB active_file:80kB inactive_file:80kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75276kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  880.905510] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  880.905523] [0m[1mNormal free:7096kB min:7480kB low:9348kB high:11216kB active_anon:132152kB inactive_anon:50552kB active_file:40kB inactive_file:140kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2928kB pagetables:14484kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  880.905525] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  880.905535] [0m[33mDMA[0m[1m: 6*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  880.905579] [0m[33mDMA32[0m[1m: 59*4kB (UME) 4890*8kB (UME) 1359*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61100kB[0m
>[32m[  880.905608] [0m[33mNormal[0m[1m: 380*4kB (UME) 319*8kB (UME) 83*16kB (UME) 33*32kB (UME) 10*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7096kB[0m
>[32m[  880.905642] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  880.905644] [0m[1m146310 total pagecache pages[0m
>[32m[  880.905652] [0m[1m362 pages in swap cache[0m
>[32m[  880.905655] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  880.905657] [0m[1mFree swap  = 14614268kB[0m
>[32m[  880.905659] [0m[1mTotal swap = 16642044kB[0m
>[32m[  880.905660] [0m[1m1001381 pages RAM[0m
>[32m[  880.905662] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  880.905664] [0m[1m27879 pages reserved[0m
>[32m[  884.291540] [0m[33mkworker/3:2H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  884.291551] [0m[33mCPU[0m[1m: 3 PID: 1402 Comm: kworker/3:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  884.291553] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  884.291609] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  884.291614] [0m[1mCall Trace:[0m
>[32m[  884.291620] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  884.291624] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  884.291630] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  884.291633] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  884.291639] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  884.291644] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  884.291648] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  884.291654] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  884.291660] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  884.291668] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  884.291673] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  884.291680] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  884.291718] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  884.291725] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  884.291731] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  884.291736] [0m[1m kthread+0x10f/0x150[0m
>[32m[  884.291739] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  884.291742] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  884.291746] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  884.291753] [0m[1mMem-Info:[0m
>[32m[  884.291758] [0m[1mactive_anon:506053 inactive_anon:144185 isolated_anon:704
>                active_file:21 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:145860 pagetables:22442 bounce:0
>                free:20825 free_pcp:60 free_cma:0[0m
>[32m[  884.291762] [0m[33mNode 0 active_anon:2024212kB inactive_anon:576740kB active_file:84kB inactive_file:0kB unevictable:0kB isolated(anon):2816kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:583440kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes[0m
>[32m[  884.291767] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:376kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  884.291769] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  884.291783] [0m[1mDMA32 free:61100kB min:59816kB low:74768kB high:89720kB active_anon:1891684kB inactive_anon:525844kB active_file:68kB inactive_file:92kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75276kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  884.291785] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  884.291800] [0m[1mNormal free:7096kB min:7480kB low:9348kB high:11216kB active_anon:132152kB inactive_anon:50612kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2928kB pagetables:14484kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  884.291802] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  884.291813] [0m[33mDMA[0m[1m: 6*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  884.291861] [0m[33mDMA32[0m[1m: 59*4kB (UME) 4890*8kB (UME) 1359*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61100kB[0m
>[32m[  884.291894] [0m[33mNormal[0m[1m: 380*4kB (UME) 319*8kB (UME) 83*16kB (UME) 33*32kB (UME) 10*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7096kB[0m
>[32m[  884.291932] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  884.291934] [0m[1m146310 total pagecache pages[0m
>[32m[  884.291942] [0m[1m362 pages in swap cache[0m
>[32m[  884.291945] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  884.291947] [0m[1mFree swap  = 14614268kB[0m
>[32m[  884.291949] [0m[1mTotal swap = 16642044kB[0m
>[32m[  884.291952] [0m[1m1001381 pages RAM[0m
>[32m[  884.291954] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  884.291970] [0m[1m27879 pages reserved[0m
>[32m[  884.291972] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  884.291983] [0m[  264]     0   264    13464     1069      27       3      100             0 systemd-journal
>[32m[  884.291988] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  884.291993] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  884.291997] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  884.292002] [0m[  609]     0   609    23949       42      49       3      253             0 cupsd
>[32m[  884.292006] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  884.292010] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  884.292015] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  884.292019] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  884.292024] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  884.292027] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  884.292032] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  884.292037] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  884.292041] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  884.292045] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  884.292049] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  884.292053] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  884.292057] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  884.292062] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  884.292066] [0m[  666]     0   666   118701        0      82       3      729             0 NetworkManager
>[32m[  884.292070] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  884.292075] [0m[  671]     0   671    52074       16      29       5     1558             0 snapd
>[32m[  884.292079] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  884.292083] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  884.292089] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  884.292093] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  884.292097] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  884.292100] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  884.292104] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  884.292108] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  884.292112] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  884.292117] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  884.292121] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  884.292124] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  884.292128] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  884.292132] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  884.292136] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  884.292140] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  884.292144] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  884.292148] [0m[ 1352]     0  1352     3450        0      12       3       44             0 dmesg
>[32m[  884.292152] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  884.292156] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  884.292165] [0m[ 1369]     0  1369    76795     7565     138       3    49740          1000 gem_shrink
>[32m[  884.292172] [0m[ 1374]     0  1374    76795     5960     141       3    52963          1000 gem_shrink
>[32m[  884.292180] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  884.292184] [0m[ 1381]     0  1381    76795     8452     123       3    41125          1000 gem_shrink
>[32m[  884.292189] [0m[ 1383]     0  1383    76795     7812     102       3    30927          1000 gem_shrink
>[32m[  884.292193] [0m[ 1384]     0  1384    76795    16079     137       3    40827          1000 gem_shrink
>[32m[  884.292196] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  884.292201] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  884.292205] [0m[ 1387]     0  1387    76795     9499     109       3    32862          1000 gem_shrink
>[32m[  884.292209] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  884.292214] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  884.292218] [0m[ 1390]     0  1390    76795    10388     107       3    30687          1000 gem_shrink
>[32m[  884.292222] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  884.292227] [0m[ 1392]     0  1392    44027     7206      73       3    17463          1000 gem_shrink
>[32m[  884.292231] [0m[ 1393]     0  1393   699387    32766    1369       6       98          1000 gem_shrink
>[32m[  884.292235] [0m[ 1394]     0  1394   633851    32770    1241       6       94          1000 gem_shrink
>[32m[  884.292240] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  884.292244] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  884.292248] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  884.292252] [0m[ 1399]     0  1399   699387    32774    1369       6       90          1000 gem_shrink
>[32m[  884.292256] [0m[ 1400]     0  1400   732155    32774    1433       6       90          1000 gem_shrink
>[32m[  884.292259] [0m[ 1404]     0  1404   699387    32775    1369       6       89          1000 gem_shrink
>[32m[  884.292263] [0m[ 1407]     0  1407   502779    32775     985       5       89          1000 gem_shrink
>[32m[  884.292267] [0m[ 1408]     0  1408   633851    23361    1224       6       90          1000 gem_shrink
>[32m[  884.292271] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  884.292276] [0m[ 1415]     0  1415   666619    32775    1305       6       89          1000 gem_shrink
>[32m[  884.292280] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  884.292284] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  884.292288] [0m[ 1421]     0  1421   601083    26981    1167       5       90          1000 gem_shrink
>[32m[  884.292292] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  884.292296] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  884.292301] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  884.292305] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  884.292309] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  884.292313] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  884.292317] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  884.292322] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  884.292326] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  884.292330] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  884.292334] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  884.292339] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  884.292343] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  884.292348] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  884.292352] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  884.292355] [0m[33mOut of memory[0m[31m: Kill process 1374 (gem_shrink) score 1011 or sacrifice child[0m
>[32m[  884.292395] [0m[31mKilled process 1374 (gem_shrink) total-vm:307180kB, anon-rss:23836kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  884.506062] [0m[33moom_reaper[0m: reaped process 1374 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  885.338333] [0m[33mkworker/3:0H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  885.338344] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  885.338347] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  885.338401] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  885.338406] [0m[1mCall Trace:[0m
>[32m[  885.338412] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  885.338417] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  885.338421] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  885.338425] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  885.338431] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  885.338435] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  885.338439] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  885.338446] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  885.338453] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  885.338460] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  885.338465] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  885.338471] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  885.338509] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  885.338516] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  885.338522] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  885.338527] [0m[1m kthread+0x10f/0x150[0m
>[32m[  885.338530] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  885.338533] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  885.338537] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  885.338543] [0m[1mMem-Info:[0m
>[32m[  885.338549] [0m[1mactive_anon:504045 inactive_anon:145402 isolated_anon:800
>                active_file:58 inactive_file:28 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:147291 pagetables:22334 bounce:0
>                free:20931 free_pcp:718 free_cma:0[0m
>[32m[  885.338554] [0m[33mNode 0 active_anon:2016180kB inactive_anon:581608kB active_file:232kB inactive_file:112kB unevictable:0kB isolated(anon):3200kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:589164kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  885.338558] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:376kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  885.338560] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  885.338575] [0m[1mDMA32 free:61224kB min:59816kB low:74768kB high:89720kB active_anon:1884764kB inactive_anon:530620kB active_file:68kB inactive_file:92kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75220kB bounce:0kB free_pcp:1340kB local_pcp:212kB free_cma:0kB[0m
>[32m[  885.338577] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  885.338590] [0m[1mNormal free:7396kB min:7480kB low:9348kB high:11216kB active_anon:131040kB inactive_anon:50612kB active_file:16kB inactive_file:20kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2928kB pagetables:14108kB bounce:0kB free_pcp:1532kB local_pcp:0kB free_cma:0kB[0m
>[32m[  885.338592] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  885.338604] [0m[33mDMA[0m[1m: 6*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  885.338652] [0m[33mDMA32[0m[1m: 2*4kB (ME) 5138*8kB (UM) 1257*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61224kB[0m
>[32m[  885.338684] [0m[33mNormal[0m[1m: 395*4kB (UME) 335*8kB (UME) 89*16kB (UME) 33*32kB (UM) 9*64kB (UM) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7444kB[0m
>[32m[  885.338723] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  885.338725] [0m[1m147741 total pagecache pages[0m
>[32m[  885.338734] [0m[1m362 pages in swap cache[0m
>[32m[  885.338737] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  885.338739] [0m[1mFree swap  = 14825724kB[0m
>[32m[  885.338741] [0m[1mTotal swap = 16642044kB[0m
>[32m[  885.338743] [0m[1m1001381 pages RAM[0m
>[32m[  885.338745] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  885.338748] [0m[1m27879 pages reserved[0m
>[32m[  885.338749] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  885.338759] [0m[  264]     0   264    13464     1069      27       3      100             0 systemd-journal
>[32m[  885.338764] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  885.338769] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  885.338773] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  885.338777] [0m[  609]     0   609    23949       42      49       3      253             0 cupsd
>[32m[  885.338782] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  885.338786] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  885.338790] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  885.338794] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  885.338798] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  885.338802] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  885.338807] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  885.338811] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  885.338816] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  885.338820] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  885.338823] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  885.338827] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  885.338832] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  885.338836] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  885.338840] [0m[  666]     0   666   118701        0      82       3      729             0 NetworkManager
>[32m[  885.338844] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  885.338848] [0m[  671]     0   671    52074       16      29       5     1558             0 snapd
>[32m[  885.338852] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  885.338856] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  885.338861] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  885.338865] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  885.338870] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  885.338873] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  885.338877] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  885.338882] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  885.338886] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  885.338890] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  885.338894] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  885.338898] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  885.338902] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  885.338906] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  885.338910] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  885.338914] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  885.338918] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  885.338922] [0m[ 1352]     0  1352     3450        0      12       3       44             0 dmesg
>[32m[  885.338926] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  885.338930] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  885.338940] [0m[ 1369]     0  1369    76795     7565     138       3    49740          1000 gem_shrink
>[32m[  885.338950] [0m[ 1379]     0  1379    76795     4163     129       3    48329          1000 gem_shrink
>[32m[  885.338955] [0m[ 1381]     0  1381    76795     8452     123       3    41125          1000 gem_shrink
>[32m[  885.338973] [0m[ 1383]     0  1383    76795     7812     102       3    30927          1000 gem_shrink
>[32m[  885.338977] [0m[ 1384]     0  1384    76795    16079     137       3    40827          1000 gem_shrink
>[32m[  885.338981] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  885.338986] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  885.338990] [0m[ 1387]     0  1387    76795     9499     109       3    32862          1000 gem_shrink
>[32m[  885.338995] [0m[ 1388]     0  1388    76795    10821      93       3    23160          1000 gem_shrink
>[32m[  885.338999] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  885.339003] [0m[ 1390]     0  1390    76795    10388     107       3    30687          1000 gem_shrink
>[32m[  885.339007] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  885.339011] [0m[ 1392]     0  1392    44027     7206      73       3    17463          1000 gem_shrink
>[32m[  885.339016] [0m[ 1393]     0  1393   699387    32766    1369       6       98          1000 gem_shrink
>[32m[  885.339020] [0m[ 1394]     0  1394   633851    32770    1241       6       94          1000 gem_shrink
>[32m[  885.339024] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  885.339028] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  885.339032] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  885.339036] [0m[ 1399]     0  1399   699387    32774    1369       6       90          1000 gem_shrink
>[32m[  885.339040] [0m[ 1400]     0  1400   732155    32774    1433       6       90          1000 gem_shrink
>[32m[  885.339044] [0m[ 1404]     0  1404   699387    32775    1369       6       89          1000 gem_shrink
>[32m[  885.339049] [0m[ 1407]     0  1407   502779    32775     985       5       89          1000 gem_shrink
>[32m[  885.339053] [0m[ 1408]     0  1408   633851    23361    1224       6       90          1000 gem_shrink
>[32m[  885.339057] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  885.339062] [0m[ 1415]     0  1415   666619    32775    1305       6       89          1000 gem_shrink
>[32m[  885.339066] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  885.339070] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  885.339074] [0m[ 1421]     0  1421   601083    30950    1175       5       90          1000 gem_shrink
>[32m[  885.339078] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  885.339082] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  885.339087] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  885.339091] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  885.339095] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  885.339099] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  885.339103] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  885.339107] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  885.339111] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  885.339115] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  885.339120] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  885.339123] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  885.339127] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  885.339132] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  885.339135] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  885.339138] [0m[33mOut of memory[0m[31m: Kill process 1369 (gem_shrink) score 1010 or sacrifice child[0m
>[32m[  885.339178] [0m[31mKilled process 1369 (gem_shrink) total-vm:307180kB, anon-rss:30256kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  885.474549] [0m[33moom_reaper[0m: reaped process 1369 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  885.753980] [0m[33mwarn_alloc[0m[1m: 25 callbacks suppressed[0m
>[32m[  885.753984] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 10062ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  885.753996] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  885.753998] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  885.754055] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  885.754059] [0m[1mCall Trace:[0m
>[32m[  885.754066] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  885.754071] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  885.754077] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  885.754085] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  885.754092] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  885.754100] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  885.754104] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  885.754111] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  885.754149] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  885.754155] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  885.754161] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  885.754167] [0m[1m kthread+0x10f/0x150[0m
>[32m[  885.754169] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  885.754172] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  885.754176] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  885.754183] [0m[1mMem-Info:[0m
>[32m[  885.754189] [0m[1mactive_anon:501113 inactive_anon:148866 isolated_anon:704
>                active_file:30 inactive_file:58 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:150615 pagetables:22318 bounce:0
>                free:20625 free_pcp:625 free_cma:0[0m
>[32m[  885.754194] [0m[33mNode 0 active_anon:2004452kB inactive_anon:595464kB active_file:120kB inactive_file:232kB unevictable:0kB isolated(anon):2816kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:602460kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  885.754198] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:376kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  885.754200] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  885.754214] [0m[1mDMA32 free:59984kB min:59816kB low:74768kB high:89720kB active_anon:1873976kB inactive_anon:543428kB active_file:104kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75164kB bounce:0kB free_pcp:1396kB local_pcp:204kB free_cma:0kB[0m
>[32m[  885.754216] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  885.754230] [0m[1mNormal free:7412kB min:7480kB low:9348kB high:11216kB active_anon:130100kB inactive_anon:51972kB active_file:16kB inactive_file:176kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2912kB pagetables:14100kB bounce:0kB free_pcp:1104kB local_pcp:0kB free_cma:0kB[0m
>[32m[  885.754232] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  885.754243] [0m[33mDMA[0m[1m: 6*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  885.754290] [0m[33mDMA32[0m[1m: 310*4kB (UME) 5333*8kB (UME) 1005*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59984kB[0m
>[32m[  885.754321] [0m[33mNormal[0m[1m: 459*4kB (UME) 373*8kB (UM) 66*16kB (UME) 28*32kB (UMEH) 8*64kB (EH) 1*128kB (H) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7412kB[0m
>[32m[  885.754360] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  885.754362] [0m[1m151065 total pagecache pages[0m
>[32m[  885.754370] [0m[1m362 pages in swap cache[0m
>[32m[  885.754373] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  885.754375] [0m[1mFree swap  = 15024636kB[0m
>[32m[  885.754377] [0m[1mTotal swap = 16642044kB[0m
>[32m[  885.754379] [0m[1m1001381 pages RAM[0m
>[32m[  885.754381] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  885.754383] [0m[1m27879 pages reserved[0m
>[32m[  885.765988] [0m[33mgem_shrink[0m[1m: page allocation stalls for 226640ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  885.766003] [0m[33mCPU[0m[1m: 0 PID: 1434 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  885.766005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  885.766007] [0m[1mCall Trace:[0m
>[32m[  885.766014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  885.766018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  885.766025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  885.766034] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  885.766041] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  885.766046] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  885.766103] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  885.766111] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  885.766147] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  885.766182] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  885.766213] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  885.766250] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  885.766284] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  885.766289] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  885.766293] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  885.766325] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  885.766332] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  885.766338] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  885.766343] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  885.766346] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  885.766351] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  885.766356] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  885.766358] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  885.766360] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  885.766364] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  885.766366] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  885.766368] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  885.766370] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  885.766372] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  886.149995] [0m[33mgem_shrink[0m[1m: page allocation stalls for 230284ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  886.150009] [0m[33mCPU[0m[1m: 0 PID: 1422 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  886.150011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  886.150013] [0m[1mCall Trace:[0m
>[32m[  886.150021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  886.150026] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  886.150032] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  886.150042] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  886.150049] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  886.150054] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  886.150110] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  886.150118] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  886.150155] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  886.150190] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  886.150222] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  886.150254] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  886.150284] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  886.150289] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  886.150294] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  886.150324] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  886.150332] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  886.150337] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  886.150341] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  886.150345] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  886.150349] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  886.150355] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  886.150357] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  886.150359] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  886.150364] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  886.150366] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  886.150367] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  886.150369] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  886.150372] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  886.227992] [0m[33mgem_shrink[0m[1m: page allocation stalls for 231105ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  886.228006] [0m[33mCPU[0m[1m: 0 PID: 1386 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  886.228009] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  886.228011] [0m[1mCall Trace:[0m
>[32m[  886.228018] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  886.228023] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  886.228030] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  886.228041] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  886.228048] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  886.228053] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  886.228057] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  886.228064] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  886.228067] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  886.228073] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  886.228078] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  886.228082] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  886.228087] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  886.228091] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  886.228094] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  886.228096] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  886.228100] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  886.228102] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  886.228104] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  886.228106] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  886.228108] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  886.234976] [0m[33mgem_shrink[0m[1m: page allocation stalls for 230768ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  886.234989] [0m[33mCPU[0m[1m: 2 PID: 1423 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  886.234991] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  886.234993] [0m[1mCall Trace:[0m
>[32m[  886.234999] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  886.235003] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  886.235010] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  886.235020] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  886.235026] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  886.235031] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  886.235090] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  886.235099] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  886.235134] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  886.235170] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  886.235201] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  886.235233] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  886.235268] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  886.235273] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  886.235277] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  886.235308] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  886.235316] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  886.235321] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  886.235326] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  886.235329] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  886.235333] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  886.235339] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  886.235341] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  886.235343] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  886.235347] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  886.235349] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  886.235352] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  886.235354] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  886.235356] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  886.508670] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10765ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  886.508683] [0m[33mCPU[0m[1m: 0 PID: 1391 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  886.508686] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  886.508688] [0m[1mCall Trace:[0m
>[32m[  886.508694] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  886.508699] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  886.508706] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  886.508717] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  886.508724] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  886.508729] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  886.508732] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  886.508739] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  886.508743] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  886.508748] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  886.508753] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  886.508756] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  886.508761] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  886.508765] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  886.508767] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  886.508769] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  886.508774] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  886.508776] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  886.508778] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  886.508780] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  886.508782] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  886.699988] [0m[33mgem_shrink[0m[1m: page allocation stalls for 227569ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  886.700002] [0m[33mCPU[0m[1m: 1 PID: 1389 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  886.700004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  886.700007] [0m[1mCall Trace:[0m
>[32m[  886.700014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  886.700018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  886.700025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  886.700037] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  886.700044] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  886.700049] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  886.700054] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  886.700060] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  886.700064] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  886.700069] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  886.700074] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  886.700077] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  886.700082] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  886.700085] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  886.700088] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  886.700090] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  886.700094] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  886.700096] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  886.700098] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  886.700100] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  886.700102] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  887.119995] [0m[33mgem_shrink[0m[1m: page allocation stalls for 231948ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  887.120009] [0m[33mCPU[0m[1m: 2 PID: 1430 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  887.120011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  887.120013] [0m[1mCall Trace:[0m
>[32m[  887.120020] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  887.120025] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  887.120032] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  887.120041] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  887.120046] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  887.120052] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  887.120108] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  887.120117] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  887.120153] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  887.120189] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  887.120221] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  887.120253] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  887.120284] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  887.120289] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  887.120294] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  887.120324] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  887.120332] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  887.120337] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  887.120342] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  887.120346] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  887.120350] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  887.120356] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  887.120359] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  887.120361] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  887.120365] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  887.120367] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  887.120369] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  887.120371] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  887.120373] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  887.120381] [0m[33mwarn_alloc_show_mem[0m[1m: 6 callbacks suppressed[0m
>[32m[  887.120384] [0m[1mMem-Info:[0m
>[32m[  887.120389] [0m[1mactive_anon:501471 inactive_anon:149047 isolated_anon:544
>                active_file:30 inactive_file:58 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:150615 pagetables:22180 bounce:0
>                free:20800 free_pcp:60 free_cma:0[0m
>[32m[  887.120394] [0m[33mNode 0 active_anon:2005884kB inactive_anon:596188kB active_file:120kB inactive_file:232kB unevictable:0kB isolated(anon):2176kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:602460kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  887.120399] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:376kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  887.120401] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  887.120414] [0m[1mDMA32 free:60912kB min:59816kB low:74768kB high:89720kB active_anon:1873980kB inactive_anon:543536kB active_file:104kB inactive_file:56kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75012kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  887.120415] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  887.120429] [0m[1mNormal free:7184kB min:7480kB low:9348kB high:11216kB active_anon:130788kB inactive_anon:52060kB active_file:16kB inactive_file:176kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13700kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  887.120430] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  887.120440] [0m[33mDMA[0m[1m: 6*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  887.120485] [0m[33mDMA32[0m[1m: 468*4kB (UME) 5360*8kB (UME) 1010*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60912kB[0m
>[32m[  887.120515] [0m[33mNormal[0m[1m: 386*4kB (MEH) 391*8kB (MEH) 53*16kB (UMEH) 30*32kB (UMEH) 9*64kB (UEH) 1*128kB (H) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7184kB[0m
>[32m[  887.120550] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  887.120552] [0m[1m151065 total pagecache pages[0m
>[32m[  887.120560] [0m[1m362 pages in swap cache[0m
>[32m[  887.120563] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  887.120565] [0m[1mFree swap  = 15024636kB[0m
>[32m[  887.120567] [0m[1mTotal swap = 16642044kB[0m
>[32m[  887.120569] [0m[1m1001381 pages RAM[0m
>[32m[  887.120571] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  887.120573] [0m[1m27879 pages reserved[0m
>[32m[  887.201994] [0m[33mgem_shrink[0m[1m: page allocation stalls for 231560ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  887.202008] [0m[33mCPU[0m[1m: 1 PID: 1385 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  887.202010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  887.202012] [0m[1mCall Trace:[0m
>[32m[  887.202020] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  887.202024] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  887.202031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  887.202043] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  887.202050] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  887.202057] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  887.202061] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  887.202067] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  887.202071] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  887.202076] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  887.202081] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  887.202085] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  887.202090] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  887.202093] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  887.202096] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  887.202098] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  887.202102] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  887.202104] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  887.202106] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  887.202108] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  887.202111] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  887.465048] [0m[33mgem_shrink[0m[1m: page allocation stalls for 232305ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  887.465063] [0m[33mCPU[0m[1m: 2 PID: 1436 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  887.465065] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  887.465067] [0m[1mCall Trace:[0m
>[32m[  887.465074] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  887.465078] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  887.465085] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  887.465094] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  887.465101] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  887.465106] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  887.465165] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  887.465174] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  887.465209] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  887.465245] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  887.465278] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  887.465311] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  887.465343] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  887.465348] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  887.465353] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  887.465384] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  887.465392] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  887.465397] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  887.465402] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  887.465406] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  887.465410] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  887.465415] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  887.465418] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  887.465420] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  887.465424] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  887.465426] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  887.465428] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  887.465430] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  887.465432] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  890.784995] [0m[33mwarn_alloc[0m[1m: 15 callbacks suppressed[0m
>[32m[  890.785000] [0m[33mgem_shrink[0m[1m: page allocation stalls for 20175ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  890.785011] [0m[33mCPU[0m[1m: 0 PID: 1390 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  890.785014] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  890.785015] [0m[1mCall Trace:[0m
>[32m[  890.785023] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  890.785028] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  890.785035] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  890.785046] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  890.785054] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  890.785059] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  890.785063] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  890.785069] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  890.785073] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  890.785078] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  890.785084] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  890.785088] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  890.785093] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  890.785096] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  890.785099] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  890.785101] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  890.785105] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  890.785107] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  890.785109] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  890.785111] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  890.785113] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  890.785121] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  890.785123] [0m[1mMem-Info:[0m
>[32m[  890.785128] [0m[1mactive_anon:501505 inactive_anon:148761 isolated_anon:768
>                active_file:30 inactive_file:58 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:150615 pagetables:22180 bounce:0
>                free:20800 free_pcp:60 free_cma:0[0m
>[32m[  890.785132] [0m[33mNode 0 active_anon:2006020kB inactive_anon:595044kB active_file:120kB inactive_file:232kB unevictable:0kB isolated(anon):3072kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:602460kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes[0m
>[32m[  890.785137] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:376kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  890.785139] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  890.785152] [0m[1mDMA32 free:60912kB min:59816kB low:74768kB high:89720kB active_anon:1874480kB inactive_anon:543064kB active_file:80kB inactive_file:80kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75012kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  890.785154] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  890.785167] [0m[1mNormal free:7184kB min:7480kB low:9348kB high:11216kB active_anon:131164kB inactive_anon:51892kB active_file:40kB inactive_file:140kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13700kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  890.785169] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  890.785179] [0m[33mDMA[0m[1m: 6*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  890.785223] [0m[33mDMA32[0m[1m: 468*4kB (UME) 5360*8kB (UME) 1010*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60912kB[0m
>[32m[  890.785252] [0m[33mNormal[0m[1m: 386*4kB (MEH) 391*8kB (MEH) 53*16kB (UMEH) 30*32kB (UMEH) 9*64kB (UEH) 1*128kB (H) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7184kB[0m
>[32m[  890.785288] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  890.785290] [0m[1m151065 total pagecache pages[0m
>[32m[  890.785298] [0m[1m362 pages in swap cache[0m
>[32m[  890.785301] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  890.785303] [0m[1mFree swap  = 15024636kB[0m
>[32m[  890.785305] [0m[1mTotal swap = 16642044kB[0m
>[32m[  890.785307] [0m[1m1001381 pages RAM[0m
>[32m[  890.785309] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  890.785310] [0m[1m27879 pages reserved[0m
>[32m[  890.814987] [0m[33mgem_shrink[0m[1m: page allocation stalls for 31222ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  890.815001] [0m[33mCPU[0m[1m: 0 PID: 1392 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  890.815004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  890.815006] [0m[1mCall Trace:[0m
>[32m[  890.815013] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  890.815018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  890.815024] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  890.815035] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  890.815042] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  890.815047] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  890.815051] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  890.815058] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  890.815061] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  890.815067] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  890.815072] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  890.815075] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  890.815080] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  890.815084] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  890.815087] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  890.815089] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  890.815093] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[  890.815095] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  890.815097] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  890.815099] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[  890.815101] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[  890.910114] [0m[33mgem_shrink[0m[1m: page allocation stalls for 235738ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  890.910127] [0m[33mCPU[0m[1m: 2 PID: 1430 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  890.910130] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  890.910132] [0m[1mCall Trace:[0m
>[32m[  890.910140] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  890.910144] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  890.910151] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  890.910161] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  890.910167] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  890.910172] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  890.910231] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  890.910239] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  890.910276] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  890.910312] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  890.910343] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  890.910379] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  890.910412] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  890.910417] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  890.910421] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  890.910452] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  890.910460] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  890.910466] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  890.910470] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  890.910474] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  890.910478] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  890.910483] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  890.910486] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  890.910488] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  890.910492] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  890.910494] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  890.910496] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  890.910498] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  890.910500] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  891.059989] [0m[33mgem_shrink[0m[1m: page allocation stalls for 231934ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  891.060003] [0m[33mCPU[0m[1m: 1 PID: 1434 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  891.060006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  891.060008] [0m[1mCall Trace:[0m
>[32m[  891.060015] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  891.060019] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  891.060026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  891.060036] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  891.060042] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  891.060048] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  891.060108] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  891.060117] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  891.060151] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  891.060189] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  891.060222] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  891.060254] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  891.060285] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  891.060290] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  891.060294] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  891.060328] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  891.060336] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  891.060341] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  891.060346] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  891.060350] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  891.060354] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  891.060360] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  891.060362] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  891.060364] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  891.060369] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  891.060371] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  891.060372] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  891.060374] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  891.060376] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  891.202993] [0m[33mgem_shrink[0m[1m: page allocation stalls for 235969ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  891.203008] [0m[33mCPU[0m[1m: 0 PID: 1433 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  891.203010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  891.203012] [0m[1mCall Trace:[0m
>[32m[  891.203019] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  891.203023] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  891.203030] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  891.203040] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  891.203045] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  891.203050] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  891.203106] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  891.203116] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  891.203150] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  891.203184] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  891.203216] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  891.203248] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  891.203279] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  891.203284] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  891.203289] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  891.203322] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  891.203330] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  891.203335] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  891.203340] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  891.203343] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  891.203347] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  891.203353] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  891.203355] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  891.203357] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  891.203361] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  891.203363] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  891.203365] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  891.203367] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  891.203369] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  891.206985] [0m[33mgem_shrink[0m[1m: page allocation stalls for 236047ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  891.206997] [0m[33mCPU[0m[1m: 2 PID: 1436 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  891.206999] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  891.207000] [0m[1mCall Trace:[0m
>[32m[  891.207005] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  891.207010] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  891.207016] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  891.207026] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  891.207031] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  891.207036] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  891.207075] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  891.207084] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  891.207117] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  891.207152] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  891.207183] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  891.207215] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  891.207247] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  891.207252] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  891.207256] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  891.207289] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  891.207297] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  891.207301] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  891.207306] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  891.207310] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  891.207314] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  891.207319] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  891.207321] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  891.207324] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  891.207327] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  891.207330] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  891.207332] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  891.207334] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  891.207336] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  891.417139] [0m[33mgem_shrink[0m[1m: page allocation stalls for 20813ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  891.417154] [0m[33mCPU[0m[1m: 2 PID: 1429 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  891.417157] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  891.417159] [0m[1mCall Trace:[0m
>[32m[  891.417165] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  891.417171] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  891.417177] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  891.417188] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  891.417193] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  891.417199] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  891.417256] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  891.417265] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  891.417301] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  891.417337] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  891.417369] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  891.417402] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  891.417435] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  891.417440] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  891.417444] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  891.417475] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  891.417483] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  891.417489] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  891.417494] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  891.417497] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  891.417502] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  891.417507] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  891.417509] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  891.417511] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  891.417516] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  891.417518] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  891.417520] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  891.417522] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  891.417524] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  891.991988] [0m[33mgem_shrink[0m[1m: page allocation stalls for 232861ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  891.992003] [0m[33mCPU[0m[1m: 0 PID: 1389 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  891.992005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  891.992007] [0m[1mCall Trace:[0m
>[32m[  891.992014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  891.992019] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  891.992026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  891.992037] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  891.992044] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  891.992049] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  891.992053] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  891.992059] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  891.992063] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  891.992068] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  891.992074] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  891.992077] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  891.992082] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  891.992086] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  891.992089] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  891.992091] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  891.992094] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  891.992096] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  891.992098] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  891.992101] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  891.992103] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  891.992110] [0m[33mwarn_alloc_show_mem[0m[1m: 6 callbacks suppressed[0m
>[32m[  891.992113] [0m[1mMem-Info:[0m
>[32m[  891.992118] [0m[1mactive_anon:501505 inactive_anon:148889 isolated_anon:672
>                active_file:30 inactive_file:20 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:150615 pagetables:22180 bounce:0
>                free:20800 free_pcp:60 free_cma:0[0m
>[32m[  891.992121] [0m[33mNode 0 active_anon:2006020kB inactive_anon:595556kB active_file:120kB inactive_file:80kB unevictable:0kB isolated(anon):2688kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:602460kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes[0m
>[32m[  891.992126] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:376kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  891.992128] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  891.992141] [0m[1mDMA32 free:60912kB min:59816kB low:74768kB high:89720kB active_anon:1874480kB inactive_anon:543396kB active_file:80kB inactive_file:80kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75012kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  891.992143] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  891.992156] [0m[1mNormal free:7184kB min:7480kB low:9348kB high:11216kB active_anon:131164kB inactive_anon:51948kB active_file:40kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13700kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[  891.992157] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  891.992168] [0m[33mDMA[0m[1m: 6*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  891.992211] [0m[33mDMA32[0m[1m: 468*4kB (UME) 5360*8kB (UME) 1010*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60912kB[0m
>[32m[  891.992240] [0m[33mNormal[0m[1m: 386*4kB (MEH) 391*8kB (MEH) 53*16kB (UMEH) 30*32kB (UMEH) 9*64kB (UEH) 1*128kB (H) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7184kB[0m
>[32m[  891.992276] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  891.992278] [0m[1m151065 total pagecache pages[0m
>[32m[  891.992286] [0m[1m362 pages in swap cache[0m
>[32m[  891.992289] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  891.992291] [0m[1mFree swap  = 15024636kB[0m
>[32m[  891.992292] [0m[1mTotal swap = 16642044kB[0m
>[32m[  891.992294] [0m[1m1001381 pages RAM[0m
>[32m[  891.992296] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  891.992298] [0m[1m27879 pages reserved[0m
>[32m[  892.215994] [0m[33mgem_shrink[0m[1m: page allocation stalls for 21614ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  892.216008] [0m[33mCPU[0m[1m: 0 PID: 1383 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  892.216010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  892.216012] [0m[1mCall Trace:[0m
>[32m[  892.216020] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  892.216024] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  892.216031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  892.216042] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  892.216049] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  892.216054] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  892.216059] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  892.216065] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  892.216069] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  892.216074] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  892.216079] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  892.216082] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  892.216087] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  892.216091] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  892.216094] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  892.216096] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  892.216100] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  892.216102] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  892.216104] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  892.216106] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  892.216108] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  892.377992] [0m[33mgem_shrink[0m[1m: page allocation stalls for 236736ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  892.378006] [0m[33mCPU[0m[1m: 1 PID: 1385 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  892.378009] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  892.378011] [0m[1mCall Trace:[0m
>[32m[  892.378017] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  892.378022] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  892.378028] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  892.378039] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  892.378047] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  892.378052] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  892.378056] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  892.378062] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  892.378066] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  892.378071] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  892.378077] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  892.378080] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  892.378085] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  892.378089] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  892.378092] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  892.378094] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  892.378098] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  892.378100] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  892.378102] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  892.378105] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  892.378107] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  895.059908] [0m[33mkworker/3:0H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  895.059919] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  895.059922] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  895.059979] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  895.059983] [0m[1mCall Trace:[0m
>[32m[  895.059989] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  895.059994] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  895.059998] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  895.060002] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  895.060008] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  895.060012] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  895.060016] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  895.060023] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  895.060030] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  895.060037] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  895.060042] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  895.060049] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  895.060086] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  895.060093] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  895.060099] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  895.060104] [0m[1m kthread+0x10f/0x150[0m
>[32m[  895.060107] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  895.060110] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  895.060114] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  895.060136] [0m[1mMem-Info:[0m
>[32m[  895.060142] [0m[1mactive_anon:501505 inactive_anon:148763 isolated_anon:800
>                active_file:21 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:1033 shmem:150615 pagetables:22180 bounce:0
>                free:20800 free_pcp:60 free_cma:0[0m
>[32m[  895.060146] [0m[33mNode 0 active_anon:2006020kB inactive_anon:595052kB active_file:84kB inactive_file:116kB unevictable:0kB isolated(anon):3200kB isolated(file):0kB mapped:4132kB dirty:0kB writeback:0kB shmem:602460kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes[0m
>[32m[  895.060152] [0m[1mDMA free:15104kB min:280kB low:348kB high:416kB active_anon:376kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  895.060154] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  895.060168] [0m[1mDMA32 free:60912kB min:59816kB low:74768kB high:89720kB active_anon:1874480kB inactive_anon:543000kB active_file:68kB inactive_file:92kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:416kB pagetables:75012kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB[0m
>[32m[  895.060170] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  895.060184] [0m[1mNormal free:7184kB min:7480kB low:9348kB high:11216kB active_anon:131164kB inactive_anon:51884kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13700kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB[0m
>[32m[  895.060186] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  895.060198] [0m[33mDMA[0m[1m: 6*4kB (M) 9*8kB (UM) 10*16kB (ME) 8*32kB (UM) 2*64kB (UM) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 3*1024kB (UME) 1*2048kB (E) 2*4096kB (M) = 15104kB[0m
>[32m[  895.060247] [0m[33mDMA32[0m[1m: 468*4kB (UME) 5360*8kB (UME) 1010*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60912kB[0m
>[32m[  895.060280] [0m[33mNormal[0m[1m: 386*4kB (ME) 391*8kB (ME) 53*16kB (UME) 30*32kB (UME) 9*64kB (UME) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7184kB[0m
>[32m[  895.060318] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  895.060321] [0m[1m151065 total pagecache pages[0m
>[32m[  895.060330] [0m[1m362 pages in swap cache[0m
>[32m[  895.060333] [0m[33mSwap cache stats[0m[1m: add 1756943, delete 1776152, find 1901/3787[0m
>[32m[  895.060335] [0m[1mFree swap  = 15024636kB[0m
>[32m[  895.060337] [0m[1mTotal swap = 16642044kB[0m
>[32m[  895.060339] [0m[1m1001381 pages RAM[0m
>[32m[  895.060341] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  895.060343] [0m[1m27879 pages reserved[0m
>[32m[  895.060345] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  895.060355] [0m[  264]     0   264    13464     1069      27       3      100             0 systemd-journal
>[32m[  895.060360] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  895.060365] [0m[  481]   100   481    31893       12      31       4      123             0 systemd-timesyn
>[32m[  895.060370] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  895.060374] [0m[  609]     0   609    23949       42      49       3      253             0 cupsd
>[32m[  895.060378] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  895.060382] [0m[  616]     0   616     7776       18      21       3       55             0 cron
>[32m[  895.060387] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  895.060391] [0m[  630]   120   630    11253       14      26       3       86             0 avahi-daemon
>[32m[  895.060395] [0m[  632]     0   632    43333       64      40       3      140             0 thermald
>[32m[  895.060400] [0m[  635]     0   635    11117        0      26       3      147             0 systemd-logind
>[32m[  895.060404] [0m[  644]   104   644    64102       76      29       4      113             0 rsyslogd
>[32m[  895.060408] [0m[  646]   106   646    10925      122      26       3      112          -900 dbus-daemon
>[32m[  895.060413] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  895.060417] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  895.060421] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  895.060425] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  895.060429] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  895.060434] [0m[  665]     0   665    70557        8      70       4      326             0 cups-browsed
>[32m[  895.060438] [0m[  666]     0   666   118701        0      82       3      729             0 NetworkManager
>[32m[  895.060443] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  895.060447] [0m[  671]     0   671    52074       16      29       5     1558             0 snapd
>[32m[  895.060452] [0m[  755]     0   755    74914       57      50       3      192             0 polkitd
>[32m[  895.060455] [0m[  774]     0   774     4872        9      13       3       52             0 irqbalance
>[32m[  895.060460] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  895.060464] [0m[  833]   102   833    11889       31      28       3       97             0 systemd-resolve
>[32m[  895.060468] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  895.060472] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  895.060477] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  895.060481] [0m[ 1152]  1000  1152    15675        1      35       3      229             0 systemd
>[32m[  895.060485] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  895.060489] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  895.060494] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  895.060498] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  895.060502] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  895.060506] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  895.060510] [0m[ 1303]  1000  1303    26490        0      52       3      279             0 sshd
>[32m[  895.060514] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  895.060518] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  895.060523] [0m[ 1352]     0  1352     3450        0      12       3       44             0 dmesg
>[32m[  895.060527] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  895.060531] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  895.060548] [0m[ 1379]     0  1379    76795     4889     130       3    48329          1000 gem_shrink
>[32m[  895.060553] [0m[ 1381]     0  1381    76795     8452     123       3    41125          1000 gem_shrink
>[32m[  895.060558] [0m[ 1383]     0  1383    76795     7812     102       3    30927          1000 gem_shrink
>[32m[  895.060562] [0m[ 1384]     0  1384    76795    16079     137       3    40827          1000 gem_shrink
>[32m[  895.060566] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  895.060571] [0m[ 1386]     0  1386    76795     6217      97       3    29790          1000 gem_shrink
>[32m[  895.060575] [0m[ 1387]     0  1387    76795     9697     109       3    32862          1000 gem_shrink
>[32m[  895.060580] [0m[ 1388]     0  1388    76795    13857      99       3    23160          1000 gem_shrink
>[32m[  895.060584] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  895.060589] [0m[ 1390]     0  1390    76795    10388     107       3    30687          1000 gem_shrink
>[32m[  895.060593] [0m[ 1391]     0  1391    44027     7737      87       3    24075          1000 gem_shrink
>[32m[  895.060597] [0m[ 1392]     0  1392    44027     7206      73       3    17463          1000 gem_shrink
>[32m[  895.060602] [0m[ 1393]     0  1393   699387    32766    1369       6       98          1000 gem_shrink
>[32m[  895.060606] [0m[ 1394]     0  1394   633851    32770    1241       6       94          1000 gem_shrink
>[32m[  895.060610] [0m[ 1395]     0  1395   666619        1    1305       6       95          1000 gem_shrink
>[32m[  895.060614] [0m[ 1397]     0  1397   633851        7    1241       6       89          1000 gem_shrink
>[32m[  895.060619] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  895.060623] [0m[ 1399]     0  1399   699387    32774    1369       6       90          1000 gem_shrink
>[32m[  895.060627] [0m[ 1400]     0  1400   732155    32774    1433       6       90          1000 gem_shrink
>[32m[  895.060630] [0m[ 1404]     0  1404   699387    32775    1369       6       89          1000 gem_shrink
>[32m[  895.060635] [0m[ 1407]     0  1407   502779    32775     985       5       89          1000 gem_shrink
>[32m[  895.060639] [0m[ 1408]     0  1408   633851    23361    1224       6       90          1000 gem_shrink
>[32m[  895.060643] [0m[ 1411]     0  1411   601083    32775    1177       5       89          1000 gem_shrink
>[32m[  895.060648] [0m[ 1415]     0  1415   666619    32775    1305       6       89          1000 gem_shrink
>[32m[  895.060652] [0m[ 1416]     0  1416   568315    32775    1113       5       89          1000 gem_shrink
>[32m[  895.060656] [0m[ 1419]     0  1419   666619        6    1305       6       90          1000 gem_shrink
>[32m[  895.060660] [0m[ 1421]     0  1421   601083    32099    1177       5       90          1000 gem_shrink
>[32m[  895.060665] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  895.060669] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  895.060674] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  895.060678] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  895.060682] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  895.060687] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  895.060691] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  895.060695] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  895.060700] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  895.060704] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  895.060708] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  895.060712] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  895.060717] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  895.060721] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  895.060725] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  895.060728] [0m[33mOut of memory[0m[31m: Kill process 1384 (gem_shrink) score 1010 or sacrifice child[0m
>[32m[  895.060769] [0m[31mKilled process 1384 (gem_shrink) total-vm:307180kB, anon-rss:64312kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  895.168876] [0m[33moom_reaper[0m: reaped process 1384 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  896.390787] [0m[33msystemd[1][0m: systemd-timesyncd.service: Main process exited, code=killed, status=6/ABRT
>[32m[  896.397245] [0m[33msystemd[1][0m: systemd-timesyncd.service: Unit entered failed state.
>[32m[  896.397264] [0m[33msystemd[1][0m[1m: systemd-timesyncd.service: Failed with result 'signal'.[0m
>[32m[  896.689152] [0m[33msystemd[1][0m: systemd-timesyncd.service: Service has no hold-off time, scheduling restart.
>[32m[  896.756693] [0m[33msystemd[1][0m: Stopped Network Time Synchronization.
>[32m[  897.262296] [0m[33msystemd[1][0m: Starting Network Time Synchronization...
>[32m[  897.648380] [0m[33mwarn_alloc[0m[1m: 13 callbacks suppressed[0m
>[32m[  897.648385] [0m[33mgem_shrink[0m[1m: page allocation stalls for 13014ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  897.648397] [0m[33mCPU[0m[1m: 1 PID: 1435 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  897.648400] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  897.648402] [0m[1mCall Trace:[0m
>[32m[  897.648410] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  897.648415] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  897.648422] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  897.648426] [0m[1m ? finish_task_switch+0x6a/0x210[0m
>[32m[  897.648434] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  897.648439] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  897.648445] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  897.648500] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  897.648509] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  897.648548] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  897.648588] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  897.648623] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  897.648659] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  897.648694] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  897.648699] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  897.648703] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  897.648736] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  897.648746] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  897.648752] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  897.648756] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  897.648760] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  897.648764] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  897.648770] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  897.648773] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  897.648775] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  897.648779] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  897.648782] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  897.648784] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  897.648786] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  897.648788] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  897.648796] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  897.648798] [0m[1mMem-Info:[0m
>[32m[  897.648804] [0m[1mactive_anon:231738 inactive_anon:168637 isolated_anon:363
>                active_file:2323 inactive_file:246849 isolated_file:273
>                unevictable:0 dirty:120 writeback:3 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:271
>                mapped:3875 shmem:169130 pagetables:22457 bounce:0
>                free:20821 free_pcp:739 free_cma:0[0m
>[32m[  897.648808] [0m[33mNode 0 active_anon:926952kB inactive_anon:674548kB active_file:9292kB inactive_file:987396kB unevictable:0kB isolated(anon):1452kB isolated(file):1092kB mapped:15500kB dirty:480kB writeback:12kB shmem:676520kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  897.648813] [0m[1mDMA free:15020kB min:280kB low:348kB high:416kB active_anon:224kB inactive_anon:128kB active_file:0kB inactive_file:48kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  897.648814] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  897.648827] [0m[1mDMA32 free:61580kB min:59816kB low:74768kB high:89720kB active_anon:861972kB inactive_anon:617156kB active_file:8940kB inactive_file:926524kB unevictable:0kB writepending:1032kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:76176kB bounce:0kB free_pcp:2460kB local_pcp:712kB free_cma:0kB[0m
>[32m[  897.648829] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  897.648841] [0m[1mNormal free:7188kB min:7480kB low:9348kB high:11216kB active_anon:64196kB inactive_anon:57328kB active_file:572kB inactive_file:61672kB unevictable:0kB writepending:52kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2880kB pagetables:13644kB bounce:0kB free_pcp:592kB local_pcp:0kB free_cma:0kB[0m
>[32m[  897.648843] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  897.648853] [0m[33mDMA[0m[1m: 27*4kB (M) 10*8kB (UM) 10*16kB (MH) 8*32kB (UM) 3*64kB (UMH) 3*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15004kB[0m
>[32m[  897.648895] [0m[33mDMA32[0m[1m: 390*4kB (UMEH) 7431*8kB (UMEH) 70*16kB (MEH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 62128kB[0m
>[32m[  897.648926] [0m[33mNormal[0m[1m: 527*4kB (UME) 688*8kB (UME) 36*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8188kB[0m
>[32m[  897.679457] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  897.679459] [0m[1m173812 total pagecache pages[0m
>[32m[  897.679468] [0m[1m498 pages in swap cache[0m
>[32m[  897.679471] [0m[33mSwap cache stats[0m[1m: add 1757427, delete 1776500, find 2138/4424[0m
>[32m[  897.679473] [0m[1mFree swap  = 15188476kB[0m
>[32m[  897.679475] [0m[1mTotal swap = 16642044kB[0m
>[32m[  897.679477] [0m[1m1001381 pages RAM[0m
>[32m[  897.679479] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  897.679481] [0m[1m27879 pages reserved[0m
>[32m[  897.786756] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11611ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  897.786771] [0m[33mCPU[0m[1m: 1 PID: 1443 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  897.786773] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  897.786775] [0m[1mCall Trace:[0m
>[32m[  897.786781] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  897.786786] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  897.786792] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  897.786803] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  897.786807] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  897.786811] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  897.786814] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  897.786819] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  897.786880] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  897.786887] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  897.786925] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  897.786959] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  897.786994] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  897.787028] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  897.787033] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  897.787038] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  897.787069] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  897.787078] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  897.787083] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  897.787088] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  897.787092] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  897.787096] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  897.787102] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  897.787105] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  897.787107] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  897.787111] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  897.787113] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  897.787116] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  897.787118] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  897.787120] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  897.861483] [0m[33mgem_shrink[0m[1m: page allocation stalls for 242689ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  897.861497] [0m[33mCPU[0m[1m: 1 PID: 1430 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  897.861499] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  897.861501] [0m[1mCall Trace:[0m
>[32m[  897.861507] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  897.861512] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  897.861519] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  897.861530] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  897.861535] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  897.861541] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  897.861596] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  897.861606] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  897.861644] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  897.861684] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  897.861717] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  897.861751] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  897.861785] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  897.861790] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  897.861794] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  897.861826] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  897.861835] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  897.861840] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  897.861844] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  897.861848] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  897.861853] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  897.861858] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  897.861861] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  897.861863] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  897.861868] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  897.861870] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  897.861872] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  897.861874] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  897.861876] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  898.873004] [0m[33mgem_shrink[0m[1m: page allocation stalls for 243713ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[  898.873019] [0m[33mCPU[0m[1m: 3 PID: 1436 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  898.873021] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  898.873023] [0m[1mCall Trace:[0m
>[32m[  898.873029] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  898.873034] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  898.873041] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  898.873051] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[  898.873057] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[  898.873063] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[  898.873126] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[  898.873135] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[  898.873170] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[  898.873206] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  898.873238] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  898.873270] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  898.873301] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  898.873305] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  898.873310] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  898.873340] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  898.873348] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  898.873354] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  898.873359] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  898.873362] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  898.873367] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  898.873373] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  898.873375] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  898.873378] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  898.873382] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  898.873384] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  898.873386] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  898.873388] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  898.873390] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  898.873399] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  898.873401] [0m[1mMem-Info:[0m
>[32m[  898.873407] [0m[1mactive_anon:422664 inactive_anon:170125 isolated_anon:320
>                active_file:1559 inactive_file:54618 isolated_file:54
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:3292 shmem:170625 pagetables:23057 bounce:0
>                free:20948 free_pcp:1160 free_cma:0[0m
>[32m[  898.873411] [0m[33mNode 0 active_anon:1690656kB inactive_anon:680500kB active_file:6236kB inactive_file:218472kB unevictable:0kB isolated(anon):1280kB isolated(file):216kB mapped:13168kB dirty:0kB writeback:0kB shmem:682500kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  898.873416] [0m[1mDMA free:15020kB min:280kB low:348kB high:416kB active_anon:200kB inactive_anon:128kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  898.873418] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  898.873431] [0m[1mDMA32 free:61412kB min:59816kB low:74768kB high:89720kB active_anon:1579976kB inactive_anon:622308kB active_file:5644kB inactive_file:206092kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:464kB pagetables:78420kB bounce:0kB free_pcp:1948kB local_pcp:304kB free_cma:0kB[0m
>[32m[  898.873433] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  898.873446] [0m[1mNormal free:7360kB min:7480kB low:9348kB high:11216kB active_anon:109916kB inactive_anon:58064kB active_file:592kB inactive_file:13196kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13800kB bounce:0kB free_pcp:2736kB local_pcp:648kB free_cma:0kB[0m
>[32m[  898.873448] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  898.873458] [0m[33mDMA[0m[1m: 31*4kB (M) 12*8kB (UM) 9*16kB (MH) 10*32kB (UMH) 2*64kB (UM) 3*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15020kB[0m
>[32m[  898.873500] [0m[33mDMA32[0m[1m: 163*4kB (MEH) 7162*8kB (UMEH) 169*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60652kB[0m
>[32m[  898.873529] [0m[33mNormal[0m[1m: 434*4kB (UME) 701*8kB (UME) 63*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8352kB[0m
>[32m[  898.873559] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  898.873561] [0m[1m174077 total pagecache pages[0m
>[32m[  898.873570] [0m[1m497 pages in swap cache[0m
>[32m[  898.873573] [0m[33mSwap cache stats[0m[1m: add 1757438, delete 1776512, find 2141/4428[0m
>[32m[  898.873575] [0m[1mFree swap  = 15188220kB[0m
>[32m[  898.873577] [0m[1mTotal swap = 16642044kB[0m
>[32m[  898.873579] [0m[1m1001381 pages RAM[0m
>[32m[  898.873581] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  898.873583] [0m[1m27879 pages reserved[0m
>[32m[  909.843976] [0m[33mkworker/0:4H[0m[1m: page allocation stalls for 10583ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  909.843992] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  909.843994] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  909.844053] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  909.844057] [0m[1mCall Trace:[0m
>[32m[  909.844064] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  909.844069] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  909.844075] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  909.844083] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  909.844090] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  909.844097] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  909.844103] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  909.844110] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  909.844147] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  909.844154] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  909.844160] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  909.844165] [0m[1m kthread+0x10f/0x150[0m
>[32m[  909.844168] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  909.844171] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  909.844175] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  909.844183] [0m[1mMem-Info:[0m
>[32m[  909.844189] [0m[1mactive_anon:477964 inactive_anon:169725 isolated_anon:1295
>                active_file:35 inactive_file:36 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23243 bounce:0
>                free:20777 free_pcp:762 free_cma:0[0m
>[32m[  909.844194] [0m[33mNode 0 active_anon:1911856kB inactive_anon:678900kB active_file:140kB inactive_file:144kB unevictable:0kB isolated(anon):5180kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  909.844198] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  909.844200] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  909.844214] [0m[1mDMA32 free:60880kB min:59816kB low:74768kB high:89720kB active_anon:1785960kB inactive_anon:619996kB active_file:112kB inactive_file:104kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79116kB bounce:0kB free_pcp:2176kB local_pcp:240kB free_cma:0kB[0m
>[32m[  909.844216] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  909.844231] [0m[1mNormal free:7176kB min:7480kB low:9348kB high:11216kB active_anon:125516kB inactive_anon:58388kB active_file:28kB inactive_file:40kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13848kB bounce:0kB free_pcp:872kB local_pcp:376kB free_cma:0kB[0m
>[32m[  909.844232] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  909.844244] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  909.844290] [0m[33mDMA32[0m[1m: 598*4kB (MEH) 7115*8kB (UMEH) 98*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60880kB[0m
>[32m[  909.844322] [0m[33mNormal[0m[1m: 70*4kB (UE) 726*8kB (UME) 58*16kB (ME) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7176kB[0m
>[32m[  909.844357] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  909.844359] [0m[1m171463 total pagecache pages[0m
>[32m[  909.844368] [0m[1m258 pages in swap cache[0m
>[32m[  909.844370] [0m[33mSwap cache stats[0m[1m: add 1758958, delete 1778271, find 2147/4442[0m
>[32m[  909.844372] [0m[1mFree swap  = 15182588kB[0m
>[32m[  909.844374] [0m[1mTotal swap = 16642044kB[0m
>[32m[  909.844377] [0m[1m1001381 pages RAM[0m
>[32m[  909.844379] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  909.844381] [0m[1m27879 pages reserved[0m
>[32m[  910.065976] [0m[33mkworker/1:4H[0m[1m: page allocation stalls for 10492ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  910.065990] [0m[33mCPU[0m[1m: 1 PID: 1413 Comm: kworker/1:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  910.065993] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  910.066050] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  910.066054] [0m[1mCall Trace:[0m
>[32m[  910.066061] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  910.066066] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  910.066073] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  910.066081] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  910.066088] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  910.066095] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  910.066101] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  910.066108] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  910.066146] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  910.066152] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  910.066158] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  910.066164] [0m[1m kthread+0x10f/0x150[0m
>[32m[  910.066167] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  910.066170] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  910.066175] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  910.353973] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 10600ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  910.353989] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  910.353991] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  910.354049] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  910.354053] [0m[1mCall Trace:[0m
>[32m[  910.354060] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  910.354064] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  910.354071] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  910.354078] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  910.354086] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  910.354094] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  910.354098] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  910.354105] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  910.354144] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  910.354150] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  910.354156] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  910.354161] [0m[1m kthread+0x10f/0x150[0m
>[32m[  910.354164] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  910.354167] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  910.354172] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  911.310975] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 10547ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  911.310990] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  911.310992] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  911.311050] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  911.311054] [0m[1mCall Trace:[0m
>[32m[  911.311060] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  911.311065] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  911.311072] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  911.311079] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  911.311086] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  911.311093] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  911.311098] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  911.311105] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  911.311143] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  911.311149] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  911.311155] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  911.311161] [0m[1m kthread+0x10f/0x150[0m
>[32m[  911.311164] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  911.311167] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  911.311172] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  911.311180] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  911.311182] [0m[1mMem-Info:[0m
>[32m[  911.311187] [0m[1mactive_anon:478591 inactive_anon:169672 isolated_anon:1376
>                active_file:35 inactive_file:36 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23244 bounce:0
>                free:20795 free_pcp:121 free_cma:0[0m
>[32m[  911.311192] [0m[33mNode 0 active_anon:1914364kB inactive_anon:678688kB active_file:140kB inactive_file:144kB unevictable:0kB isolated(anon):5504kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  911.311197] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  911.311199] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  911.311213] [0m[1mDMA32 free:61072kB min:59816kB low:74768kB high:89720kB active_anon:1787312kB inactive_anon:620412kB active_file:92kB inactive_file:124kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79120kB bounce:0kB free_pcp:364kB local_pcp:120kB free_cma:0kB[0m
>[32m[  911.311215] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  911.311229] [0m[1mNormal free:7056kB min:7480kB low:9348kB high:11216kB active_anon:125984kB inactive_anon:58416kB active_file:48kB inactive_file:20kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13848kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB[0m
>[32m[  911.311231] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  911.311242] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  911.311288] [0m[33mDMA32[0m[1m: 634*4kB (UMEH) 7119*8kB (UMEH) 99*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61072kB[0m
>[32m[  911.311320] [0m[33mNormal[0m[1m: 70*4kB (UE) 711*8kB (UME) 58*16kB (ME) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7056kB[0m
>[32m[  911.311354] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  911.311356] [0m[1m171463 total pagecache pages[0m
>[32m[  911.311364] [0m[1m258 pages in swap cache[0m
>[32m[  911.311367] [0m[33mSwap cache stats[0m[1m: add 1758959, delete 1778272, find 2148/4445[0m
>[32m[  911.311369] [0m[1mFree swap  = 15182588kB[0m
>[32m[  911.311371] [0m[1mTotal swap = 16642044kB[0m
>[32m[  911.311373] [0m[1m1001381 pages RAM[0m
>[32m[  911.311375] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  911.311377] [0m[1m27879 pages reserved[0m
>[32m[  916.893976] [0m[33mkworker/0:3H[0m[1m: page allocation stalls for 10040ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  916.893992] [0m[33mCPU[0m[1m: 0 PID: 1406 Comm: kworker/0:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  916.893995] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  916.894050] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  916.894055] [0m[1mCall Trace:[0m
>[32m[  916.894061] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  916.894066] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  916.894073] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  916.894080] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  916.894087] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  916.894094] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  916.894100] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  916.894107] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  916.894145] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  916.894152] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  916.894158] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  916.894163] [0m[1m kthread+0x10f/0x150[0m
>[32m[  916.894166] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  916.894169] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  916.894173] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  916.894181] [0m[1mMem-Info:[0m
>[32m[  916.894186] [0m[1mactive_anon:476709 inactive_anon:169911 isolated_anon:1152
>                active_file:35 inactive_file:1703 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23247 bounce:0
>                free:20775 free_pcp:405 free_cma:0[0m
>[32m[  916.894191] [0m[33mNode 0 active_anon:1906836kB inactive_anon:679644kB active_file:140kB inactive_file:6812kB unevictable:0kB isolated(anon):4608kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  916.894195] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  916.894197] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  916.894211] [0m[1mDMA32 free:60868kB min:59816kB low:74768kB high:89720kB active_anon:1780212kB inactive_anon:620796kB active_file:120kB inactive_file:7016kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79128kB bounce:0kB free_pcp:1492kB local_pcp:368kB free_cma:0kB[0m
>[32m[  916.894213] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  916.894228] [0m[1mNormal free:7180kB min:7480kB low:9348kB high:11216kB active_anon:125888kB inactive_anon:58408kB active_file:20kB inactive_file:40kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13852kB bounce:0kB free_pcp:128kB local_pcp:0kB free_cma:0kB[0m
>[32m[  916.894229] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  916.894241] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  916.894287] [0m[33mDMA32[0m[1m: 281*4kB (UMEH) 7268*8kB (UMEH) 100*16kB (MH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60868kB[0m
>[32m[  916.894320] [0m[33mNormal[0m[1m: 71*4kB (UME) 726*8kB (UME) 58*16kB (ME) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7180kB[0m
>[32m[  916.894354] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  916.894356] [0m[1m171463 total pagecache pages[0m
>[32m[  916.894365] [0m[1m258 pages in swap cache[0m
>[32m[  916.894367] [0m[33mSwap cache stats[0m[1m: add 1758959, delete 1778272, find 2148/4445[0m
>[32m[  916.894369] [0m[1mFree swap  = 15182588kB[0m
>[32m[  916.894372] [0m[1mTotal swap = 16642044kB[0m
>[32m[  916.894374] [0m[1m1001381 pages RAM[0m
>[32m[  916.894376] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  916.894378] [0m[1m27879 pages reserved[0m
>[32m[  917.034975] [0m[33mkworker/0:2H[0m[1m: page allocation stalls for 10467ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  917.034990] [0m[33mCPU[0m[1m: 0 PID: 1396 Comm: kworker/0:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  917.034992] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  917.035054] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  917.035058] [0m[1mCall Trace:[0m
>[32m[  917.035065] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  917.035069] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  917.035076] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  917.035084] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  917.035090] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  917.035097] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  917.035102] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  917.035109] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  917.035146] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  917.035153] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  917.035159] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  917.035164] [0m[1m kthread+0x10f/0x150[0m
>[32m[  917.035167] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  917.035170] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  917.035174] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  920.553973] [0m[33mkworker/0:4H[0m[1m: page allocation stalls for 21293ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  920.553987] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  920.553989] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  920.554047] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  920.554051] [0m[1mCall Trace:[0m
>[32m[  920.554058] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  920.554063] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  920.554070] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  920.554078] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  920.554085] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  920.554092] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  920.554097] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  920.554103] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  920.554140] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  920.554147] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  920.554153] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  920.554159] [0m[1m kthread+0x10f/0x150[0m
>[32m[  920.554162] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  920.554164] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  920.554168] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  920.554177] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  920.554179] [0m[1mMem-Info:[0m
>[32m[  920.554184] [0m[1mactive_anon:478279 inactive_anon:169799 isolated_anon:1248
>                active_file:35 inactive_file:36 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23250 bounce:0
>                free:20906 free_pcp:327 free_cma:0[0m
>[32m[  920.554189] [0m[33mNode 0 active_anon:1913116kB inactive_anon:679196kB active_file:140kB inactive_file:144kB unevictable:0kB isolated(anon):4992kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  920.554193] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  920.554195] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  920.554210] [0m[1mDMA32 free:61264kB min:59816kB low:74768kB high:89720kB active_anon:1786648kB inactive_anon:620872kB active_file:120kB inactive_file:104kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79140kB bounce:0kB free_pcp:1308kB local_pcp:248kB free_cma:0kB[0m
>[32m[  920.554212] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  920.554226] [0m[1mNormal free:7308kB min:7480kB low:9348kB high:11216kB active_anon:126264kB inactive_anon:58432kB active_file:20kB inactive_file:40kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13852kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  920.554228] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  920.554240] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  920.554285] [0m[33mDMA32[0m[1m: 68*4kB (EH) 7406*8kB (UMEH) 109*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61264kB[0m
>[32m[  920.554317] [0m[33mNormal[0m[1m: 103*4kB (UME) 726*8kB (UME) 58*16kB (ME) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7308kB[0m
>[32m[  920.554352] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  920.554354] [0m[1m171463 total pagecache pages[0m
>[32m[  920.554363] [0m[1m258 pages in swap cache[0m
>[32m[  920.554365] [0m[33mSwap cache stats[0m[1m: add 1758960, delete 1778273, find 2149/4447[0m
>[32m[  920.554368] [0m[1mFree swap  = 15182588kB[0m
>[32m[  920.554370] [0m[1mTotal swap = 16642044kB[0m
>[32m[  920.554372] [0m[1m1001381 pages RAM[0m
>[32m[  920.554374] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  920.554376] [0m[1m27879 pages reserved[0m
>[32m[  920.907973] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 20144ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  920.907988] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  920.907991] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  920.908049] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  920.908053] [0m[1mCall Trace:[0m
>[32m[  920.908060] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  920.908064] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  920.908071] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  920.908079] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  920.908086] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  920.908093] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  920.908098] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  920.908105] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  920.908145] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  920.908152] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  920.908158] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  920.908163] [0m[1m kthread+0x10f/0x150[0m
>[32m[  920.908166] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  920.908169] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  920.908173] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  923.050719] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 10313ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  923.050735] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  923.050737] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  923.050794] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  923.050799] [0m[1mCall Trace:[0m
>[32m[  923.050806] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  923.050810] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  923.050817] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  923.050825] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  923.050831] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  923.050839] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  923.050843] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  923.050851] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  923.050889] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  923.050896] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  923.050902] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  923.050908] [0m[1m kthread+0x10f/0x150[0m
>[32m[  923.050911] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  923.050913] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  923.050918] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  923.050926] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  923.050928] [0m[1mMem-Info:[0m
>[32m[  923.050933] [0m[1mactive_anon:476746 inactive_anon:169710 isolated_anon:1408
>                active_file:35 inactive_file:1043 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23251 bounce:0
>                free:20937 free_pcp:591 free_cma:0[0m
>[32m[  923.050938] [0m[33mNode 0 active_anon:1906984kB inactive_anon:678840kB active_file:140kB inactive_file:4172kB unevictable:0kB isolated(anon):5632kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  923.050942] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  923.050944] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  923.050969] [0m[1mDMA32 free:61388kB min:59816kB low:74768kB high:89720kB active_anon:1780488kB inactive_anon:620000kB active_file:100kB inactive_file:5500kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79144kB bounce:0kB free_pcp:2364kB local_pcp:700kB free_cma:0kB[0m
>[32m[  923.050971] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  923.050985] [0m[1mNormal free:7308kB min:7480kB low:9348kB high:11216kB active_anon:126264kB inactive_anon:58444kB active_file:40kB inactive_file:20kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13852kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  923.050987] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  923.050998] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  923.051043] [0m[33mDMA32[0m[1m: 260*4kB (MEH) 7411*8kB (UMEH) 105*16kB (MH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 62008kB[0m
>[32m[  923.051075] [0m[33mNormal[0m[1m: 103*4kB (UME) 726*8kB (UME) 58*16kB (ME) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7308kB[0m
>[32m[  923.051109] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  923.051112] [0m[1m171463 total pagecache pages[0m
>[32m[  923.051120] [0m[1m258 pages in swap cache[0m
>[32m[  923.051122] [0m[33mSwap cache stats[0m[1m: add 1758960, delete 1778273, find 2149/4447[0m
>[32m[  923.051124] [0m[1mFree swap  = 15182588kB[0m
>[32m[  923.051126] [0m[1mTotal swap = 16642044kB[0m
>[32m[  923.051129] [0m[1m1001381 pages RAM[0m
>[32m[  923.051131] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  923.051133] [0m[1m27879 pages reserved[0m
>[32m[  923.937970] [0m[33mkworker/0:5H[0m[1m: page allocation stalls for 10153ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  923.937985] [0m[33mCPU[0m[1m: 0 PID: 1412 Comm: kworker/0:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  923.937987] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  923.938045] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  923.938049] [0m[1mCall Trace:[0m
>[32m[  923.938056] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  923.938060] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  923.938067] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  923.938074] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  923.938081] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  923.938089] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  923.938094] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  923.938101] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  923.938144] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  923.938151] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  923.938157] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  923.938162] [0m[1m kthread+0x10f/0x150[0m
>[32m[  923.938165] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  923.938168] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  923.938173] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  924.181025] [0m[33min:imklog[0m[1m: page allocation stalls for 14336ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  924.181068] [0m[33mCPU[0m[1m: 3 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  924.181070] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  924.181073] [0m[1mCall Trace:[0m
>[32m[  924.181078] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  924.181083] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  924.181089] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  924.181099] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  924.181102] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  924.181107] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  924.181110] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  924.181115] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  924.181118] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  924.181123] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  924.181129] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  924.181131] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  924.181136] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  924.181144] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  924.181148] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  924.181153] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  924.181157] [0m[1m page_fault+0x22/0x30[0m
>[32m[  924.181161] [0m[33mRIP[0m[1m: 0010:copy_user_enhanced_fast_string+0xe/0x20[0m
>[32m[  924.181163] [0m[33mRSP[0m[1m: 0018:ffffc900001f3d90 EFLAGS: 00010206[0m
>[32m[  924.181167] [0m[33mRAX[0m[1m: 00007f400914be2e RBX: 000000000000008e RCX: 000000000000008e[0m
>[32m[  924.181169] [0m[33mRDX[0m[1m: 000000000000008e RSI: ffff88010af49fe8 RDI: 00007f400914bda0[0m
>[32m[  924.181172] [0m[33mRBP[0m[1m: ffffc900001f3db0 R08: 0000000000000000 R09: 0000000000000001[0m
>[32m[  924.181174] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 00007f400914bda0[0m
>[32m[  924.181176] [0m[33mR13[0m[1m: ffff88010af49fe8 R14: 00007f400914bda0 R15: 000000000000008e[0m
>[32m[  924.181182] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  924.181189] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  924.181194] [0m[1m do_syslog+0x324/0x4f0[0m
>[32m[  924.181199] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  924.181203] [0m[1m kmsg_read+0x3f/0x50[0m
>[32m[  924.181207] [0m[1m proc_reg_read+0x3d/0x60[0m
>[32m[  924.181211] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  924.181217] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  924.181221] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  924.181225] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  924.181228] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  924.181230] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000[0m
>[32m[  924.181234] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000f6fa0ef810 RCX: 00007f400b5b86ad[0m
>[32m[  924.181236] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  924.181238] [0m[33mRBP[0m[1m: 00007f400914b430 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  924.181240] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 000000f6f8282140[0m
>[32m[  924.181242] [0m[33mR13[0m[1m: 000000f6fa0ef920 R14: 000000f6f80568b0 R15: 000000f6fa0ef810[0m
>[32m[  924.181260] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  924.181288] [0m[1mMem-Info:[0m
>[32m[  924.181294] [0m[1mactive_anon:477672 inactive_anon:169912 isolated_anon:1312
>                active_file:35 inactive_file:366 isolated_file:0
>                unevictable:0 dirty:0 writeback:37 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23254 bounce:0
>                free:20875 free_pcp:596 free_cma:0[0m
>[32m[  924.181298] [0m[33mNode 0 active_anon:1910688kB inactive_anon:679648kB active_file:140kB inactive_file:1464kB unevictable:0kB isolated(anon):5248kB isolated(file):0kB mapped:96kB dirty:0kB writeback:148kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  924.181302] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  924.181304] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  924.181318] [0m[1mDMA32 free:61140kB min:59816kB low:74768kB high:89720kB active_anon:1783896kB inactive_anon:621092kB active_file:120kB inactive_file:2172kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79156kB bounce:0kB free_pcp:2384kB local_pcp:504kB free_cma:0kB[0m
>[32m[  924.181320] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  924.181333] [0m[1mNormal free:7308kB min:7480kB low:9348kB high:11216kB active_anon:126264kB inactive_anon:58504kB active_file:20kB inactive_file:40kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13852kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  924.181335] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  924.181346] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  924.181390] [0m[33mDMA32[0m[1m: 82*4kB (UMEH) 7407*8kB (UMEH) 105*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61264kB[0m
>[32m[  924.181421] [0m[33mNormal[0m[1m: 103*4kB (UME) 726*8kB (UME) 58*16kB (ME) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7308kB[0m
>[32m[  924.181455] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  924.181457] [0m[1m171500 total pagecache pages[0m
>[32m[  924.181466] [0m[1m304 pages in swap cache[0m
>[32m[  924.181469] [0m[33mSwap cache stats[0m[1m: add 1759006, delete 1778273, find 2149/4447[0m
>[32m[  924.181471] [0m[1mFree swap  = 15182332kB[0m
>[32m[  924.181473] [0m[1mTotal swap = 16642044kB[0m
>[32m[  924.181475] [0m[1m1001381 pages RAM[0m
>[32m[  924.181477] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  924.181479] [0m[1m27879 pages reserved[0m
>[32m[  926.721976] [0m[33mkworker/1:4H[0m[1m: page allocation stalls for 10295ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  926.721990] [0m[33mCPU[0m[1m: 1 PID: 1413 Comm: kworker/1:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  926.721992] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  926.722049] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  926.722053] [0m[1mCall Trace:[0m
>[32m[  926.722060] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  926.722065] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  926.722071] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  926.722078] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  926.722085] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  926.722093] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  926.722098] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  926.722105] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  926.722143] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  926.722150] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  926.722156] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  926.722161] [0m[1m kthread+0x10f/0x150[0m
>[32m[  926.722164] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  926.722168] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  926.722172] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  926.722180] [0m[1mMem-Info:[0m
>[32m[  926.722185] [0m[1mactive_anon:476101 inactive_anon:169814 isolated_anon:1248
>                active_file:35 inactive_file:1873 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23255 bounce:0
>                free:20813 free_pcp:630 free_cma:0[0m
>[32m[  926.722190] [0m[33mNode 0 active_anon:1904404kB inactive_anon:679256kB active_file:140kB inactive_file:7492kB unevictable:0kB isolated(anon):4992kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  926.722195] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  926.722197] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  926.722213] [0m[1mDMA32 free:60892kB min:59816kB low:74768kB high:89720kB active_anon:1778024kB inactive_anon:620036kB active_file:120kB inactive_file:8168kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79160kB bounce:0kB free_pcp:2508kB local_pcp:496kB free_cma:0kB[0m
>[32m[  926.722214] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  926.722229] [0m[1mNormal free:7308kB min:7480kB low:9348kB high:11216kB active_anon:126252kB inactive_anon:58536kB active_file:20kB inactive_file:40kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13852kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB[0m
>[32m[  926.722231] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  926.722242] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  926.722288] [0m[33mDMA32[0m[1m: 262*4kB (MEH) 7369*8kB (UMEH) 110*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61760kB[0m
>[32m[  926.722321] [0m[33mNormal[0m[1m: 103*4kB (UME) 726*8kB (UME) 58*16kB (ME) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7308kB[0m
>[32m[  926.722356] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  926.722358] [0m[1m171463 total pagecache pages[0m
>[32m[  926.722367] [0m[1m258 pages in swap cache[0m
>[32m[  926.722369] [0m[33mSwap cache stats[0m[1m: add 1759070, delete 1778385, find 2149/4448[0m
>[32m[  926.722371] [0m[1mFree swap  = 15182076kB[0m
>[32m[  926.722374] [0m[1mTotal swap = 16642044kB[0m
>[32m[  926.722376] [0m[1m1001381 pages RAM[0m
>[32m[  926.722377] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  926.722379] [0m[1m27879 pages reserved[0m
>[32m[  926.973974] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 10269ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  926.973989] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  926.973991] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  926.974048] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  926.974052] [0m[1mCall Trace:[0m
>[32m[  926.974059] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  926.974063] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  926.974070] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  926.974078] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  926.974085] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  926.974092] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  926.974097] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  926.974104] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  926.974145] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  926.974152] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  926.974158] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  926.974163] [0m[1m kthread+0x10f/0x150[0m
>[32m[  926.974166] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  926.974169] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  926.974173] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  927.382995] [0m[33mkworker/0:0H[0m[1m: page allocation stalls for 10551ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  927.383010] [0m[33mCPU[0m[1m: 0 PID: 1451 Comm: kworker/0:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  927.383012] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  927.383069] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  927.383073] [0m[1mCall Trace:[0m
>[32m[  927.383080] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  927.383084] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  927.383091] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  927.383099] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  927.383106] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  927.383113] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  927.383117] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  927.383124] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  927.383162] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  927.383169] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  927.383175] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  927.383181] [0m[1m kthread+0x10f/0x150[0m
>[32m[  927.383183] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  927.383186] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  927.383189] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  927.383193] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  929.320973] [0m[33mkworker/0:4H[0m[1m: page allocation stalls for 30060ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  929.320988] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  929.320990] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  929.321049] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  929.321053] [0m[1mCall Trace:[0m
>[32m[  929.321059] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  929.321064] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  929.321071] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  929.321079] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  929.321086] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  929.321093] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  929.321098] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  929.321105] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  929.321148] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  929.321155] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  929.321161] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  929.321166] [0m[1m kthread+0x10f/0x150[0m
>[32m[  929.321169] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  929.321172] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  929.321177] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  929.321185] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  929.321186] [0m[1mMem-Info:[0m
>[32m[  929.321192] [0m[1mactive_anon:477834 inactive_anon:169688 isolated_anon:1390
>                active_file:35 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23260 bounce:0
>                free:20906 free_pcp:575 free_cma:0[0m
>[32m[  929.321197] [0m[33mNode 0 active_anon:1911336kB inactive_anon:678752kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):5560kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  929.321202] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  929.321204] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  929.321218] [0m[1mDMA32 free:61264kB min:59816kB low:74768kB high:89720kB active_anon:1784644kB inactive_anon:620096kB active_file:120kB inactive_file:852kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79180kB bounce:0kB free_pcp:2288kB local_pcp:652kB free_cma:0kB[0m
>[32m[  929.321219] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  929.321233] [0m[1mNormal free:7308kB min:7480kB low:9348kB high:11216kB active_anon:126252kB inactive_anon:58476kB active_file:20kB inactive_file:40kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13852kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB[0m
>[32m[  929.321235] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  929.321247] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  929.321292] [0m[33mDMA32[0m[1m: 242*4kB (UMEH) 7410*8kB (UMEH) 110*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 62008kB[0m
>[32m[  929.321324] [0m[33mNormal[0m[1m: 103*4kB (UME) 726*8kB (UME) 58*16kB (ME) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7308kB[0m
>[32m[  929.321358] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  929.321360] [0m[1m171463 total pagecache pages[0m
>[32m[  929.321368] [0m[1m258 pages in swap cache[0m
>[32m[  929.321371] [0m[33mSwap cache stats[0m[1m: add 1759070, delete 1778385, find 2149/4448[0m
>[32m[  929.321373] [0m[1mFree swap  = 15182076kB[0m
>[32m[  929.321376] [0m[1mTotal swap = 16642044kB[0m
>[32m[  929.321378] [0m[1m1001381 pages RAM[0m
>[32m[  929.321380] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  929.321382] [0m[1m27879 pages reserved[0m
>[32m[  929.792509] [0m[33mapport[0m[1m: page allocation stalls for 23085ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  929.792524] [0m[33mCPU[0m[1m: 3 PID: 1444 Comm: apport Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  929.792526] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  929.792529] [0m[1mCall Trace:[0m
>[32m[  929.792535] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  929.792540] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  929.792547] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  929.792556] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  929.792560] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  929.792564] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  929.792568] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  929.792572] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  929.792575] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  929.792581] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  929.792585] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  929.792587] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  929.792592] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  929.792599] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  929.792604] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  929.792609] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  929.792612] [0m[1m page_fault+0x22/0x30[0m
>[32m[  929.792615] [0m[33mRIP[0m[1m: 0033:0xc5591f1d6f[0m
>[32m[  929.792617] [0m[33mRSP[0m[1m: 002b:00007fff8186def0 EFLAGS: 00010202[0m
>[32m[  929.792621] [0m[33mRAX[0m[1m: 000000c55a91a520 RBX: 0000000000000008 RCX: 0000000000000025[0m
>[32m[  929.792624] [0m[33mRDX[0m[1m: 0000000000000026 RSI: 000000c5595e5b30 RDI: 00007f7913454000[0m
>[32m[  929.792626] [0m[33mRBP[0m[1m: 0000000000000010 R08: 000000c5595e5b30 R09: 0000000000000009[0m
>[32m[  929.792628] [0m[33mR10[0m[1m: aaaaaaaaaaaaaaab R11: 00007f7913455000 R12: 000000c5595e5ac0[0m
>[32m[  929.792630] [0m[33mR13[0m[1m: 0000000000000012 R14: 0000000000000000 R15: 000000000000007a[0m
>[32m[  929.796007] [0m[33mirqbalance[0m[1m: page allocation stalls for 16613ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  929.796019] [0m[33mCPU[0m[1m: 3 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  929.796021] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  929.796022] [0m[1mCall Trace:[0m
>[32m[  929.796027] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  929.796031] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  929.796038] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  929.796043] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  929.796050] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  929.796054] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  929.796060] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  929.796065] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  929.796068] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  929.796076] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  929.796080] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  929.796085] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  929.796088] [0m[1m page_fault+0x22/0x30[0m
>[32m[  929.796090] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  929.796092] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  929.796096] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  929.796098] [0m[33mRDX[0m[1m: 000000000004f804 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  929.796100] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 000000000012ff32 R09: 0000000000000001[0m
>[32m[  929.796103] [0m[33mR10[0m[1m: 0013566886b26980 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  929.796105] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  932.969978] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 20233ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  932.969994] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  932.969996] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  932.970053] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  932.970057] [0m[1mCall Trace:[0m
>[32m[  932.970064] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  932.970069] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  932.970076] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  932.970083] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  932.970090] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  932.970097] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  932.970102] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  932.970109] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  932.970147] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  932.970153] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  932.970160] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  932.970166] [0m[1m kthread+0x10f/0x150[0m
>[32m[  932.970168] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  932.970171] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  932.970176] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  932.970183] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  932.970186] [0m[1mMem-Info:[0m
>[32m[  932.970191] [0m[1mactive_anon:476321 inactive_anon:169511 isolated_anon:1536
>                active_file:35 inactive_file:1293 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23261 bounce:0
>                free:20813 free_pcp:996 free_cma:0[0m
>[32m[  932.970196] [0m[33mNode 0 active_anon:1905284kB inactive_anon:678044kB active_file:140kB inactive_file:5172kB unevictable:0kB isolated(anon):6144kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  932.970201] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  932.970203] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  932.970217] [0m[1mDMA32 free:60892kB min:59816kB low:74768kB high:89720kB active_anon:1781216kB inactive_anon:619572kB active_file:112kB inactive_file:4980kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79184kB bounce:0kB free_pcp:2604kB local_pcp:516kB free_cma:0kB[0m
>[32m[  932.970219] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  932.970233] [0m[1mNormal free:7308kB min:7480kB low:9348kB high:11216kB active_anon:123864kB inactive_anon:58280kB active_file:28kB inactive_file:1052kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13852kB bounce:0kB free_pcp:1380kB local_pcp:384kB free_cma:0kB[0m
>[32m[  932.970235] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  932.970246] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  932.970292] [0m[33mDMA32[0m[1m: 123*4kB (UMEH) 7398*8kB (UMEH) 107*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61388kB[0m
>[32m[  932.970323] [0m[33mNormal[0m[1m: 103*4kB (UME) 726*8kB (UME) 58*16kB (ME) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7308kB[0m
>[32m[  932.970358] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  932.970360] [0m[1m171463 total pagecache pages[0m
>[32m[  932.970369] [0m[1m258 pages in swap cache[0m
>[32m[  932.970371] [0m[33mSwap cache stats[0m[1m: add 1759070, delete 1778385, find 2149/4448[0m
>[32m[  932.970373] [0m[1mFree swap  = 15182076kB[0m
>[32m[  932.970375] [0m[1mTotal swap = 16642044kB[0m
>[32m[  932.970378] [0m[1m1001381 pages RAM[0m
>[32m[  932.970380] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  932.970382] [0m[1m27879 pages reserved[0m
>[32m[  933.283969] [0m[33mkworker/0:2H[0m[1m: page allocation stalls for 10525ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  933.283984] [0m[33mCPU[0m[1m: 0 PID: 1396 Comm: kworker/0:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  933.283986] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  933.284042] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  933.284047] [0m[1mCall Trace:[0m
>[32m[  933.284054] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  933.284059] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  933.284066] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  933.284073] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  933.284080] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  933.284087] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  933.284092] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  933.284099] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  933.284137] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  933.284144] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  933.284150] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  933.284155] [0m[1m kthread+0x10f/0x150[0m
>[32m[  933.284158] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  933.284161] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  933.284165] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  934.090071] [0m[33mapport[0m[1m: page allocation stalls for 27383ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  934.090085] [0m[33mCPU[0m[1m: 3 PID: 1444 Comm: apport Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  934.090087] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  934.090089] [0m[1mCall Trace:[0m
>[32m[  934.090096] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  934.090101] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  934.090108] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  934.090117] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  934.090121] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  934.090125] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  934.090129] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  934.090133] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  934.090137] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  934.090143] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  934.090148] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  934.090150] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  934.090155] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  934.090162] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  934.090167] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  934.090172] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  934.090175] [0m[1m page_fault+0x22/0x30[0m
>[32m[  934.090178] [0m[33mRIP[0m[1m: 0033:0xc5591f1d6f[0m
>[32m[  934.090181] [0m[33mRSP[0m[1m: 002b:00007fff8186def0 EFLAGS: 00010202[0m
>[32m[  934.090185] [0m[33mRAX[0m[1m: 000000c55a91a520 RBX: 0000000000000008 RCX: 0000000000000025[0m
>[32m[  934.090187] [0m[33mRDX[0m[1m: 0000000000000026 RSI: 000000c5595e5b30 RDI: 00007f7913454000[0m
>[32m[  934.090189] [0m[33mRBP[0m[1m: 0000000000000010 R08: 000000c5595e5b30 R09: 0000000000000009[0m
>[32m[  934.090191] [0m[33mR10[0m[1m: aaaaaaaaaaaaaaab R11: 00007f7913455000 R12: 000000c5595e5ac0[0m
>[32m[  934.090193] [0m[33mR13[0m[1m: 0000000000000012 R14: 0000000000000000 R15: 000000000000007a[0m
>[32m[  934.090201] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  934.090203] [0m[1mMem-Info:[0m
>[32m[  934.090209] [0m[1mactive_anon:477226 inactive_anon:169737 isolated_anon:1323
>                active_file:35 inactive_file:525 isolated_file:32
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23263 bounce:0
>                free:20813 free_pcp:1005 free_cma:0[0m
>[32m[  934.090213] [0m[33mNode 0 active_anon:1908904kB inactive_anon:678948kB active_file:140kB inactive_file:2100kB unevictable:0kB isolated(anon):5292kB isolated(file):128kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  934.090217] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  934.090219] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  934.090233] [0m[1mDMA32 free:60892kB min:59816kB low:74768kB high:89720kB active_anon:1784512kB inactive_anon:620100kB active_file:100kB inactive_file:2068kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79192kB bounce:0kB free_pcp:2016kB local_pcp:316kB free_cma:0kB[0m
>[32m[  934.090234] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  934.090247] [0m[1mNormal free:7308kB min:7480kB low:9348kB high:11216kB active_anon:123864kB inactive_anon:58284kB active_file:40kB inactive_file:1020kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13852kB bounce:0kB free_pcp:2004kB local_pcp:448kB free_cma:0kB[0m
>[32m[  934.090249] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  934.090260] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  934.090301] [0m[33mDMA32[0m[1m: 100*4kB (UMEH) 7355*8kB (UMEH) 111*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61016kB[0m
>[32m[  934.090331] [0m[33mNormal[0m[1m: 103*4kB (UME) 726*8kB (UME) 58*16kB (ME) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7308kB[0m
>[32m[  934.090363] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  934.090365] [0m[1m171463 total pagecache pages[0m
>[32m[  934.090373] [0m[1m258 pages in swap cache[0m
>[32m[  934.090376] [0m[33mSwap cache stats[0m[1m: add 1759070, delete 1778385, find 2149/4448[0m
>[32m[  934.090378] [0m[1mFree swap  = 15182076kB[0m
>[32m[  934.090380] [0m[1mTotal swap = 16642044kB[0m
>[32m[  934.090382] [0m[1m1001381 pages RAM[0m
>[32m[  934.090383] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  934.090385] [0m[1m27879 pages reserved[0m
>[32m[  934.589997] [0m[33mthermald[0m[1m: page allocation stalls for 34431ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  934.590010] [0m[33mCPU[0m[1m: 3 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  934.590012] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  934.590014] [0m[1mCall Trace:[0m
>[32m[  934.590021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  934.590026] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  934.590033] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  934.590041] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  934.590045] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  934.590049] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  934.590052] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  934.590057] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  934.590061] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  934.590066] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  934.590070] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  934.590072] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  934.590077] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  934.590085] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  934.590089] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  934.590094] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  934.590098] [0m[1m page_fault+0x22/0x30[0m
>[32m[  934.590103] [0m[33mRIP[0m[1m: 0010:do_sys_poll+0x17a/0x5c0[0m
>[32m[  934.590105] [0m[33mRSP[0m[1m: 0000:ffffc9000071bb10 EFLAGS: 00010246[0m
>[32m[  934.590109] [0m[33mRAX[0m[1m: 0000000000000000 RBX: ffffc9000071bb8c RCX: 000000f2d7f04548[0m
>[32m[  934.590111] [0m[33mRDX[0m[1m: 0000000000000000 RSI: ffffc9000071bb70 RDI: 0000000000000000[0m
>[32m[  934.590113] [0m[33mRBP[0m[1m: ffffc9000071bf10 R08: 0000000000000000 R09: ffffc9000071bb7c[0m
>[32m[  934.590115] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000[0m
>[32m[  934.590117] [0m[33mR13[0m[1m: 0000000000000000 R14: ffffc9000071bb8c R15: 0000000000000000[0m
>[32m[  934.590130] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  934.590138] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  934.590145] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  934.590150] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  934.590159] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  934.590162] [0m[1m ? __handle_mm_fault+0x91f/0xd70[0m
>[32m[  934.590166] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  934.590170] [0m[1m ? poll_select_set_timeout+0x50/0x80[0m
>[32m[  934.590175] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  934.590178] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  934.590182] [0m[1m ? ktime_get_ts64+0x94/0x150[0m
>[32m[  934.590187] [0m[1m SyS_poll+0x5d/0x110[0m
>[32m[  934.590190] [0m[1m ? SyS_poll+0x5d/0x110[0m
>[32m[  934.590194] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  934.590196] [0m[33mRIP[0m[1m: 0033:0x7fb5fd067cbd[0m
>[32m[  934.590198] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecd0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007[0m
>[32m[  934.590202] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000f2d7f0aaf0 RCX: 00007fb5fd067cbd[0m
>[32m[  934.590204] [0m[33mRDX[0m[1m: 0000000000000fa0 RSI: 0000000000000002 RDI: 000000f2d7f04548[0m
>[32m[  934.590206] [0m[33mRBP[0m[1m: 000000f2d7f0a2b0 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  934.590208] [0m[33mR10[0m[1m: 0000000000014c08 R11: 0000000000000293 R12: 0000000000000000[0m
>[32m[  934.590210] [0m[33mR13[0m[1m: 0000000000000000 R14: 00007fb5f8e1ec00 R15: 00007fb5f8e1ec00[0m
>[32m[  934.827975] [0m[33mkworker/0:5H[0m[1m: page allocation stalls for 21043ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  934.827990] [0m[33mCPU[0m[1m: 0 PID: 1412 Comm: kworker/0:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  934.827992] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  934.828049] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  934.828053] [0m[1mCall Trace:[0m
>[32m[  934.828060] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  934.828065] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  934.828071] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  934.828079] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  934.828086] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  934.828093] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  934.828098] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  934.828104] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  934.828141] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  934.828148] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  934.828154] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  934.828160] [0m[1m kthread+0x10f/0x150[0m
>[32m[  934.828162] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  934.828165] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  934.828169] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  936.817993] [0m[33mirqbalance[0m[1m: page allocation stalls for 23635ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  936.818007] [0m[33mCPU[0m[1m: 3 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  936.818009] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  936.818011] [0m[1mCall Trace:[0m
>[32m[  936.818019] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  936.818023] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  936.818030] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  936.818036] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  936.818043] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  936.818048] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  936.818055] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  936.818060] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  936.818064] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  936.818071] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  936.818076] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  936.818081] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  936.818084] [0m[1m page_fault+0x22/0x30[0m
>[32m[  936.818088] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  936.818090] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  936.818094] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  936.818096] [0m[33mRDX[0m[1m: 000000000004f804 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  936.818098] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 000000000012ff32 R09: 0000000000000001[0m
>[32m[  936.818100] [0m[33mR10[0m[1m: 0013566886b26980 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  936.818103] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  936.818110] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  936.818112] [0m[1mMem-Info:[0m
>[32m[  936.818118] [0m[1mactive_anon:475756 inactive_anon:169548 isolated_anon:1504
>                active_file:35 inactive_file:1764 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23264 bounce:0
>                free:20906 free_pcp:1107 free_cma:0[0m
>[32m[  936.818122] [0m[33mNode 0 active_anon:1903024kB inactive_anon:678192kB active_file:140kB inactive_file:7056kB unevictable:0kB isolated(anon):6016kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  936.818127] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  936.818129] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  936.818143] [0m[1mDMA32 free:61140kB min:59816kB low:74768kB high:89720kB active_anon:1779040kB inactive_anon:620108kB active_file:116kB inactive_file:6760kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79196kB bounce:0kB free_pcp:2152kB local_pcp:720kB free_cma:0kB[0m
>[32m[  936.818145] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  936.818159] [0m[1mNormal free:7432kB min:7480kB low:9348kB high:11216kB active_anon:123604kB inactive_anon:58212kB active_file:24kB inactive_file:296kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13852kB bounce:0kB free_pcp:2276kB local_pcp:568kB free_cma:0kB[0m
>[32m[  936.818161] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  936.818171] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  936.818215] [0m[33mDMA32[0m[1m: 93*4kB (UMEH) 7374*8kB (UMEH) 111*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61140kB[0m
>[32m[  936.818246] [0m[33mNormal[0m[1m: 134*4kB (UME) 726*8kB (UME) 58*16kB (ME) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7432kB[0m
>[32m[  936.818279] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  936.818281] [0m[1m171463 total pagecache pages[0m
>[32m[  936.818289] [0m[1m258 pages in swap cache[0m
>[32m[  936.818292] [0m[33mSwap cache stats[0m[1m: add 1759070, delete 1778385, find 2149/4448[0m
>[32m[  936.818294] [0m[1mFree swap  = 15182076kB[0m
>[32m[  936.818296] [0m[1mTotal swap = 16642044kB[0m
>[32m[  936.818298] [0m[1m1001381 pages RAM[0m
>[32m[  936.818300] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  936.818302] [0m[1m27879 pages reserved[0m
>[32m[  938.025971] [0m[33mkworker/0:3H[0m[1m: page allocation stalls for 10498ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  938.025986] [0m[33mCPU[0m[1m: 0 PID: 1406 Comm: kworker/0:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  938.025989] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  938.026048] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  938.026052] [0m[1mCall Trace:[0m
>[32m[  938.026059] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  938.026064] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  938.026071] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  938.026079] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  938.026086] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  938.026094] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  938.026099] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  938.026106] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  938.026143] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  938.026149] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  938.026155] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  938.026161] [0m[1m kthread+0x10f/0x150[0m
>[32m[  938.026163] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  938.026166] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  938.026171] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  938.026178] [0m[1mMem-Info:[0m
>[32m[  938.026184] [0m[1mactive_anon:477289 inactive_anon:169651 isolated_anon:1440
>                active_file:35 inactive_file:851 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23265 bounce:0
>                free:20850 free_pcp:253 free_cma:0[0m
>[32m[  938.026189] [0m[33mNode 0 active_anon:1909156kB inactive_anon:678604kB active_file:140kB inactive_file:3404kB unevictable:0kB isolated(anon):5760kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  938.026194] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  938.026196] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  938.026209] [0m[1mDMA32 free:60904kB min:59816kB low:74768kB high:89720kB active_anon:1783012kB inactive_anon:619976kB active_file:100kB inactive_file:4220kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79200kB bounce:0kB free_pcp:888kB local_pcp:128kB free_cma:0kB[0m
>[32m[  938.026211] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  938.026225] [0m[1mNormal free:7444kB min:7480kB low:9348kB high:11216kB active_anon:125008kB inactive_anon:58336kB active_file:40kB inactive_file:20kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13852kB bounce:0kB free_pcp:124kB local_pcp:0kB free_cma:0kB[0m
>[32m[  938.026227] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  938.026238] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  938.026284] [0m[33mDMA32[0m[1m: 96*4kB (UMEH) 7417*8kB (UMEH) 111*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61496kB[0m
>[32m[  938.026316] [0m[33mNormal[0m[1m: 252*4kB (UME) 740*8kB (UME) 58*16kB (ME) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8016kB[0m
>[32m[  938.026352] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  938.026354] [0m[1m171463 total pagecache pages[0m
>[32m[  938.026363] [0m[1m258 pages in swap cache[0m
>[32m[  938.026365] [0m[33mSwap cache stats[0m[1m: add 1759070, delete 1778385, find 2149/4448[0m
>[32m[  938.026367] [0m[1mFree swap  = 15182076kB[0m
>[32m[  938.026369] [0m[1mTotal swap = 16642044kB[0m
>[32m[  938.026371] [0m[1m1001381 pages RAM[0m
>[32m[  938.026373] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  938.026375] [0m[1m27879 pages reserved[0m
>[32m[  938.807995] [0m[33mgem_shrink[0m[1m: page allocation stalls for 43523ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  938.808010] [0m[33mCPU[0m[1m: 3 PID: 1439 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  938.808013] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  938.808014] [0m[1mCall Trace:[0m
>[32m[  938.808021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  938.808026] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  938.808033] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  938.808043] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  938.808047] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  938.808050] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  938.808054] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  938.808059] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  938.808116] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[  938.808123] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  938.808158] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[  938.808190] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[  938.808223] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[  938.808255] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  938.808260] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[  938.808264] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[  938.808298] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[  938.808306] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[  938.808312] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[  938.808315] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[  938.808319] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  938.808323] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[  938.808328] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  938.808331] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[  938.808333] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[  938.808338] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[  938.808340] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[  938.808342] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[  938.808344] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[  938.808345] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[  939.004189] [0m[33min:imklog[0m[1m: page allocation stalls for 29159ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  939.004203] [0m[33mCPU[0m[1m: 3 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  939.004205] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  939.004207] [0m[1mCall Trace:[0m
>[32m[  939.004214] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  939.004218] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  939.004225] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  939.004234] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  939.004238] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  939.004242] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  939.004246] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  939.004250] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  939.004253] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  939.004259] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  939.004264] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  939.004266] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  939.004271] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  939.004279] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  939.004284] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  939.004289] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  939.004293] [0m[1m page_fault+0x22/0x30[0m
>[32m[  939.004296] [0m[33mRIP[0m[1m: 0010:copy_user_enhanced_fast_string+0xe/0x20[0m
>[32m[  939.004299] [0m[33mRSP[0m[1m: 0018:ffffc900001f3d90 EFLAGS: 00010206[0m
>[32m[  939.004303] [0m[33mRAX[0m[1m: 00007f400914be2e RBX: 000000000000008e RCX: 000000000000008e[0m
>[32m[  939.004305] [0m[33mRDX[0m[1m: 000000000000008e RSI: ffff88010af49fe8 RDI: 00007f400914bda0[0m
>[32m[  939.004307] [0m[33mRBP[0m[1m: ffffc900001f3db0 R08: 0000000000000000 R09: 0000000000000001[0m
>[32m[  939.004309] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 00007f400914bda0[0m
>[32m[  939.004311] [0m[33mR13[0m[1m: ffff88010af49fe8 R14: 00007f400914bda0 R15: 000000000000008e[0m
>[32m[  939.004317] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  939.004324] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  939.004329] [0m[1m do_syslog+0x324/0x4f0[0m
>[32m[  939.004333] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  939.004339] [0m[1m kmsg_read+0x3f/0x50[0m
>[32m[  939.004343] [0m[1m proc_reg_read+0x3d/0x60[0m
>[32m[  939.004347] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  939.004353] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  939.004357] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  939.004361] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  939.004364] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  939.004366] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000[0m
>[32m[  939.004370] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000f6fa0ef810 RCX: 00007f400b5b86ad[0m
>[32m[  939.004372] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  939.004374] [0m[33mRBP[0m[1m: 00007f400914b430 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  939.004377] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 000000f6f8282140[0m
>[32m[  939.004379] [0m[33mR13[0m[1m: 000000f6fa0ef920 R14: 000000f6f80568b0 R15: 000000f6fa0ef810[0m
>[32m[  939.011975] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 10412ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  939.011988] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  939.011990] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  939.012045] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  939.012049] [0m[1mCall Trace:[0m
>[32m[  939.012056] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  939.012060] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  939.012067] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  939.012074] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  939.012081] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  939.012088] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  939.012093] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  939.012099] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  939.012136] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  939.012143] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  939.012149] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  939.012154] [0m[1m kthread+0x10f/0x150[0m
>[32m[  939.012157] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  939.012159] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  939.012165] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  939.472969] [0m[33mkworker/0:4H[0m[1m: page allocation stalls for 40212ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  939.472983] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  939.472985] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  939.473041] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  939.473045] [0m[1mCall Trace:[0m
>[32m[  939.473052] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  939.473056] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  939.473063] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  939.473070] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  939.473077] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  939.473085] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  939.473089] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  939.473096] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  939.473134] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  939.473141] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  939.473147] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  939.473153] [0m[1m kthread+0x10f/0x150[0m
>[32m[  939.473156] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  939.473159] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  939.473164] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  939.473171] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[  939.473174] [0m[1mMem-Info:[0m
>[32m[  939.473179] [0m[1mactive_anon:477741 inactive_anon:169736 isolated_anon:1280
>                active_file:35 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23266 bounce:0
>                free:20769 free_pcp:677 free_cma:0[0m
>[32m[  939.473184] [0m[33mNode 0 active_anon:1910964kB inactive_anon:678944kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):5120kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  939.473188] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  939.473190] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  939.473205] [0m[1mDMA32 free:61000kB min:59816kB low:74768kB high:89720kB active_anon:1784208kB inactive_anon:620680kB active_file:112kB inactive_file:992kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79200kB bounce:0kB free_pcp:2464kB local_pcp:656kB free_cma:0kB[0m
>[32m[  939.473207] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  939.473220] [0m[1mNormal free:7024kB min:7480kB low:9348kB high:11216kB active_anon:125896kB inactive_anon:58392kB active_file:28kB inactive_file:32kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB[0m
>[32m[  939.473222] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  939.473234] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  939.473279] [0m[33mDMA32[0m[1m: 307*4kB (UMEH) 7389*8kB (UMEH) 111*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 62116kB[0m
>[32m[  939.473312] [0m[33mNormal[0m[1m: 40*4kB (UME) 722*8kB (UME) 58*16kB (ME) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7024kB[0m
>[32m[  939.473346] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  939.473348] [0m[1m171459 total pagecache pages[0m
>[32m[  939.473357] [0m[1m258 pages in swap cache[0m
>[32m[  939.473359] [0m[33mSwap cache stats[0m[1m: add 1759070, delete 1778385, find 2149/4448[0m
>[32m[  939.473361] [0m[1mFree swap  = 15182076kB[0m
>[32m[  939.473363] [0m[1mTotal swap = 16642044kB[0m
>[32m[  939.473366] [0m[1m1001381 pages RAM[0m
>[32m[  939.473368] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  939.473369] [0m[1m27879 pages reserved[0m
>[32m[  939.936186] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 10152ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  939.936200] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  939.936202] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  939.936258] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  939.936263] [0m[1mCall Trace:[0m
>[32m[  939.936269] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  939.936274] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  939.936279] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  939.936287] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  939.936294] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  939.936301] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  939.936306] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  939.936313] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  939.936352] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  939.936359] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  939.936365] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  939.936370] [0m[1m kthread+0x10f/0x150[0m
>[32m[  939.936373] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  939.936376] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  939.936381] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  940.772999] [0m[33mNetworkManager[0m[1m: page allocation stalls for 14670ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  940.773013] [0m[33mCPU[0m[1m: 3 PID: 666 Comm: NetworkManager Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  940.773015] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  940.773017] [0m[1mCall Trace:[0m
>[32m[  940.773024] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  940.773028] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  940.773035] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  940.773044] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  940.773048] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  940.773052] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  940.773055] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  940.773060] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  940.773063] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  940.773069] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  940.773073] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  940.773075] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  940.773080] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  940.773087] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  940.773091] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  940.773096] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  940.773100] [0m[1m page_fault+0x22/0x30[0m
>[32m[  940.773105] [0m[33mRIP[0m[1m: 0010:do_sys_poll+0x17a/0x5c0[0m
>[32m[  940.773107] [0m[33mRSP[0m[1m: 0000:ffffc90000a4fb10 EFLAGS: 00010246[0m
>[32m[  940.773111] [0m[33mRAX[0m[1m: 0000000000000000 RBX: ffffc90000a4fbcc RCX: 000000681b4d1c90[0m
>[32m[  940.773113] [0m[33mRDX[0m[1m: 0000000000000000 RSI: ffffc90000a4fb70 RDI: 0000000000000000[0m
>[32m[  940.773115] [0m[33mRBP[0m[1m: ffffc90000a4ff10 R08: 0000000000000000 R09: ffffc90000a4fb7c[0m
>[32m[  940.773117] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000[0m
>[32m[  940.773119] [0m[33mR13[0m[1m: 0000000000000000 R14: ffffc90000a4fbcc R15: 0000000000000000[0m
>[32m[  940.773137] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  940.773142] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  940.773147] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  940.773152] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  940.773156] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  940.773161] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  940.773166] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  940.773170] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  940.773174] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  940.773179] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  940.773184] [0m[1m SyS_poll+0x5d/0x110[0m
>[32m[  940.773188] [0m[1m ? SyS_poll+0x5d/0x110[0m
>[32m[  940.773192] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  940.773195] [0m[33mRIP[0m[1m: 0033:0x7f061e522cbd[0m
>[32m[  940.773197] [0m[33mRSP[0m[1m: 002b:00007ffcb7ba2840 EFLAGS: 00000293 ORIG_RAX: 0000000000000007[0m
>[32m[  940.773200] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000681b40f880 RCX: 00007f061e522cbd[0m
>[32m[  940.773202] [0m[33mRDX[0m[1m: 000000000004238a RSI: 000000000000000a RDI: 000000681b4d1c90[0m
>[32m[  940.773204] [0m[33mRBP[0m[1m: 000000681b4d1c90 R08: 000000000000000a R09: 0000000000000001[0m
>[32m[  940.773207] [0m[33mR10[0m[1m: 00007f060c001360 R11: 0000000000000293 R12: 000000000000000a[0m
>[32m[  940.773209] [0m[33mR13[0m[1m: 000000000004238a R14: 00007f061ea65800 R15: 000000000000000a[0m
>[32m[  940.773217] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  940.773219] [0m[1mMem-Info:[0m
>[32m[  940.773224] [0m[1mactive_anon:478148 inactive_anon:169639 isolated_anon:1504
>                active_file:32 inactive_file:35 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23268 bounce:0
>                free:20746 free_pcp:612 free_cma:0[0m
>[32m[  940.773228] [0m[33mNode 0 active_anon:1912592kB inactive_anon:678556kB active_file:128kB inactive_file:140kB unevictable:0kB isolated(anon):6016kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  940.773233] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  940.773234] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  940.773248] [0m[1mDMA32 free:60876kB min:59816kB low:74768kB high:89720kB active_anon:1786088kB inactive_anon:619932kB active_file:96kB inactive_file:112kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79208kB bounce:0kB free_pcp:2204kB local_pcp:640kB free_cma:0kB[0m
>[32m[  940.773250] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  940.773263] [0m[1mNormal free:7056kB min:7480kB low:9348kB high:11216kB active_anon:126300kB inactive_anon:58384kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:244kB local_pcp:120kB free_cma:0kB[0m
>[32m[  940.773264] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  940.773275] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  940.773317] [0m[33mDMA32[0m[1m: 69*4kB (UEH) 7353*8kB (UMEH) 111*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60876kB[0m
>[32m[  940.773347] [0m[33mNormal[0m[1m: 40*4kB (UME) 722*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7056kB[0m
>[32m[  940.773379] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  940.773381] [0m[1m171459 total pagecache pages[0m
>[32m[  940.773388] [0m[1m258 pages in swap cache[0m
>[32m[  940.773391] [0m[33mSwap cache stats[0m[1m: add 1759070, delete 1778385, find 2149/4448[0m
>[32m[  940.773393] [0m[1mFree swap  = 15182076kB[0m
>[32m[  940.773395] [0m[1mTotal swap = 16642044kB[0m
>[32m[  940.773397] [0m[1m1001381 pages RAM[0m
>[32m[  940.773399] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  940.773401] [0m[1m27879 pages reserved[0m
>[32m[  941.470025] [0m[33mapport[0m[1m: page allocation stalls for 34763ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  941.470039] [0m[33mCPU[0m[1m: 3 PID: 1444 Comm: apport Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  941.470041] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  941.470043] [0m[1mCall Trace:[0m
>[32m[  941.470051] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  941.470055] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  941.470062] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  941.470071] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  941.470074] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  941.470079] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  941.470082] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  941.470087] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  941.470090] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  941.470096] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  941.470101] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  941.470103] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  941.470108] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  941.470115] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  941.470119] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  941.470125] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  941.470128] [0m[1m page_fault+0x22/0x30[0m
>[32m[  941.470131] [0m[33mRIP[0m[1m: 0033:0xc5591f1d6f[0m
>[32m[  941.470133] [0m[33mRSP[0m[1m: 002b:00007fff8186def0 EFLAGS: 00010202[0m
>[32m[  941.470137] [0m[33mRAX[0m[1m: 000000c55a91a520 RBX: 0000000000000008 RCX: 0000000000000025[0m
>[32m[  941.470139] [0m[33mRDX[0m[1m: 0000000000000026 RSI: 000000c5595e5b30 RDI: 00007f7913454000[0m
>[32m[  941.470141] [0m[33mRBP[0m[1m: 0000000000000010 R08: 000000c5595e5b30 R09: 0000000000000009[0m
>[32m[  941.470143] [0m[33mR10[0m[1m: aaaaaaaaaaaaaaab R11: 00007f7913455000 R12: 000000c5595e5ac0[0m
>[32m[  941.470146] [0m[33mR13[0m[1m: 0000000000000012 R14: 0000000000000000 R15: 000000000000007a[0m
>[32m[  942.169029] [0m[33mthermald[0m[1m: page allocation stalls for 42010ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  942.169042] [0m[33mCPU[0m[1m: 3 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  942.169044] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  942.169046] [0m[1mCall Trace:[0m
>[32m[  942.169054] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  942.169058] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  942.169065] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  942.169074] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  942.169079] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  942.169083] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  942.169087] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  942.169091] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  942.169094] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  942.169099] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  942.169104] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  942.169107] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  942.169112] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  942.169119] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  942.169123] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  942.169128] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  942.169132] [0m[1m page_fault+0x22/0x30[0m
>[32m[  942.169137] [0m[33mRIP[0m[1m: 0010:do_sys_poll+0x17a/0x5c0[0m
>[32m[  942.169139] [0m[33mRSP[0m[1m: 0000:ffffc9000071bb10 EFLAGS: 00010246[0m
>[32m[  942.169144] [0m[33mRAX[0m[1m: 0000000000000000 RBX: ffffc9000071bb8c RCX: 000000f2d7f04548[0m
>[32m[  942.169146] [0m[33mRDX[0m[1m: 0000000000000000 RSI: ffffc9000071bb70 RDI: 0000000000000000[0m
>[32m[  942.169148] [0m[33mRBP[0m[1m: ffffc9000071bf10 R08: 0000000000000000 R09: ffffc9000071bb7c[0m
>[32m[  942.169150] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000[0m
>[32m[  942.169152] [0m[33mR13[0m[1m: 0000000000000000 R14: ffffc9000071bb8c R15: 0000000000000000[0m
>[32m[  942.169163] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  942.169172] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  942.169178] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  942.169183] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  942.169191] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  942.169194] [0m[1m ? __handle_mm_fault+0x91f/0xd70[0m
>[32m[  942.169199] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  942.169203] [0m[1m ? poll_select_set_timeout+0x50/0x80[0m
>[32m[  942.169208] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  942.169211] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  942.169215] [0m[1m ? ktime_get_ts64+0x94/0x150[0m
>[32m[  942.169220] [0m[1m SyS_poll+0x5d/0x110[0m
>[32m[  942.169223] [0m[1m ? SyS_poll+0x5d/0x110[0m
>[32m[  942.169227] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  942.169230] [0m[33mRIP[0m[1m: 0033:0x7fb5fd067cbd[0m
>[32m[  942.169233] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecd0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007[0m
>[32m[  942.169237] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000f2d7f0aaf0 RCX: 00007fb5fd067cbd[0m
>[32m[  942.169239] [0m[33mRDX[0m[1m: 0000000000000fa0 RSI: 0000000000000002 RDI: 000000f2d7f04548[0m
>[32m[  942.169241] [0m[33mRBP[0m[1m: 000000f2d7f0a2b0 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  942.169243] [0m[33mR10[0m[1m: 0000000000014c08 R11: 0000000000000293 R12: 0000000000000000[0m
>[32m[  942.169245] [0m[33mR13[0m[1m: 0000000000000000 R14: 00007fb5f8e1ec00 R15: 00007fb5f8e1ec00[0m
>[32m[  942.169253] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  942.169255] [0m[1mMem-Info:[0m
>[32m[  942.169261] [0m[1mactive_anon:476100 inactive_anon:169612 isolated_anon:1440
>                active_file:32 inactive_file:1798 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23268 bounce:0
>                free:20839 free_pcp:714 free_cma:0[0m
>[32m[  942.169265] [0m[33mNode 0 active_anon:1904400kB inactive_anon:678448kB active_file:128kB inactive_file:7192kB unevictable:0kB isolated(anon):5760kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  942.169269] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  942.169271] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  942.169286] [0m[1mDMA32 free:61248kB min:59816kB low:74768kB high:89720kB active_anon:1777896kB inactive_anon:619896kB active_file:96kB inactive_file:7920kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79208kB bounce:0kB free_pcp:2612kB local_pcp:656kB free_cma:0kB[0m
>[32m[  942.169287] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  942.169300] [0m[1mNormal free:7056kB min:7480kB low:9348kB high:11216kB active_anon:126300kB inactive_anon:58416kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:244kB local_pcp:120kB free_cma:0kB[0m
>[32m[  942.169302] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  942.169313] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  942.169355] [0m[33mDMA32[0m[1m: 165*4kB (UMEH) 7392*8kB (UMEH) 114*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61620kB[0m
>[32m[  942.169385] [0m[33mNormal[0m[1m: 40*4kB (UME) 722*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7056kB[0m
>[32m[  942.169417] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  942.169419] [0m[1m171459 total pagecache pages[0m
>[32m[  942.169428] [0m[1m258 pages in swap cache[0m
>[32m[  942.169431] [0m[33mSwap cache stats[0m[1m: add 1759070, delete 1778385, find 2149/4448[0m
>[32m[  942.169433] [0m[1mFree swap  = 15182076kB[0m
>[32m[  942.169435] [0m[1mTotal swap = 16642044kB[0m
>[32m[  942.169436] [0m[1m1001381 pages RAM[0m
>[32m[  942.169438] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  942.169440] [0m[1m27879 pages reserved[0m
>[32m[  943.289968] [0m[33mkworker/0:2H[0m[1m: page allocation stalls for 20531ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  943.289982] [0m[33mCPU[0m[1m: 0 PID: 1396 Comm: kworker/0:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  943.289984] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  943.290039] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  943.290044] [0m[1mCall Trace:[0m
>[32m[  943.290051] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  943.290055] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  943.290062] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  943.290069] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  943.290076] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  943.290083] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  943.290089] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  943.290095] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  943.290133] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  943.290140] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  943.290146] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  943.290151] [0m[1m kthread+0x10f/0x150[0m
>[32m[  943.290154] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  943.290157] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  943.290161] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  943.290169] [0m[1mMem-Info:[0m
>[32m[  943.290175] [0m[1mactive_anon:476841 inactive_anon:169490 isolated_anon:1600
>                active_file:69 inactive_file:1061 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23269 bounce:0
>                free:20839 free_pcp:611 free_cma:0[0m
>[32m[  943.290179] [0m[33mNode 0 active_anon:1907364kB inactive_anon:677960kB active_file:276kB inactive_file:4244kB unevictable:0kB isolated(anon):6400kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  943.290184] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  943.290186] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  943.290201] [0m[1mDMA32 free:61248kB min:59816kB low:74768kB high:89720kB active_anon:1780448kB inactive_anon:619064kB active_file:96kB inactive_file:4972kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79212kB bounce:0kB free_pcp:2200kB local_pcp:692kB free_cma:0kB[0m
>[32m[  943.290203] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  943.290217] [0m[1mNormal free:7056kB min:7480kB low:9348kB high:11216kB active_anon:126300kB inactive_anon:58416kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB[0m
>[32m[  943.290219] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  943.290230] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  943.290277] [0m[33mDMA32[0m[1m: 238*4kB (UMEH) 7402*8kB (UMEH) 114*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61992kB[0m
>[32m[  943.290309] [0m[33mNormal[0m[1m: 40*4kB (UME) 722*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7056kB[0m
>[32m[  943.290343] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  943.290345] [0m[1m171459 total pagecache pages[0m
>[32m[  943.290353] [0m[1m258 pages in swap cache[0m
>[32m[  943.290356] [0m[33mSwap cache stats[0m[1m: add 1759070, delete 1778385, find 2149/4448[0m
>[32m[  943.290358] [0m[1mFree swap  = 15182076kB[0m
>[32m[  943.290360] [0m[1mTotal swap = 16642044kB[0m
>[32m[  943.290362] [0m[1m1001381 pages RAM[0m
>[32m[  943.290364] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  943.290366] [0m[1m27879 pages reserved[0m
>[32m[  943.564980] [0m[33mkworker/1:4H[0m[1m: page allocation stalls for 10005ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  943.564994] [0m[33mCPU[0m[1m: 1 PID: 1413 Comm: kworker/1:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  943.564997] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  943.565056] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  943.565061] [0m[1mCall Trace:[0m
>[32m[  943.565067] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  943.565072] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  943.565079] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  943.565087] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  943.565094] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  943.565102] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  943.565107] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  943.565113] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  943.565151] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  943.565157] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  943.565163] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  943.565169] [0m[1m kthread+0x10f/0x150[0m
>[32m[  943.565172] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  943.565175] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  943.565179] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  943.864975] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 10430ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  943.864990] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  943.864992] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  943.865052] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  943.865056] [0m[1mCall Trace:[0m
>[32m[  943.865063] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  943.865068] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  943.865075] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  943.865084] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  943.865088] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  943.865096] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  943.865100] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  943.865107] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  943.865150] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  943.865157] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  943.865163] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  943.865169] [0m[1m kthread+0x10f/0x150[0m
>[32m[  943.865171] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  943.865174] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  943.865178] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  945.135996] [0m[33mirqbalance[0m[1m: page allocation stalls for 31953ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  945.136010] [0m[33mCPU[0m[1m: 3 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  945.136012] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  945.136014] [0m[1mCall Trace:[0m
>[32m[  945.136021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  945.136026] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  945.136033] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  945.136039] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  945.136046] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  945.136051] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  945.136057] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  945.136062] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  945.136065] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  945.136072] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  945.136077] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  945.136082] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  945.136085] [0m[1m page_fault+0x22/0x30[0m
>[32m[  945.136089] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  945.136091] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  945.136095] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  945.136097] [0m[33mRDX[0m[1m: 000000000004f804 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  945.136099] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 000000000012ff32 R09: 0000000000000001[0m
>[32m[  945.136102] [0m[33mR10[0m[1m: 0013566886b26980 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  945.136104] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  945.136111] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  945.136114] [0m[1mMem-Info:[0m
>[32m[  945.136119] [0m[1mactive_anon:478244 inactive_anon:169553 isolated_anon:1504
>                active_file:72 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23271 bounce:0
>                free:20746 free_pcp:509 free_cma:0[0m
>[32m[  945.136124] [0m[33mNode 0 active_anon:1912976kB inactive_anon:678212kB active_file:288kB inactive_file:0kB unevictable:0kB isolated(anon):6016kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  945.136128] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  945.136130] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  945.136144] [0m[1mDMA32 free:60876kB min:59816kB low:74768kB high:89720kB active_anon:1786356kB inactive_anon:619468kB active_file:112kB inactive_file:96kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79220kB bounce:0kB free_pcp:1792kB local_pcp:656kB free_cma:0kB[0m
>[32m[  945.136146] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  945.136161] [0m[1mNormal free:7056kB min:7480kB low:9348kB high:11216kB active_anon:126300kB inactive_anon:58340kB active_file:28kB inactive_file:32kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:244kB local_pcp:120kB free_cma:0kB[0m
>[32m[  945.136163] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  945.136173] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  945.136217] [0m[33mDMA32[0m[1m: 69*4kB (UEH) 7347*8kB (UMEH) 114*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60876kB[0m
>[32m[  945.136248] [0m[33mNormal[0m[1m: 40*4kB (UME) 722*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7056kB[0m
>[32m[  945.136281] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  945.136283] [0m[1m171459 total pagecache pages[0m
>[32m[  945.136291] [0m[1m258 pages in swap cache[0m
>[32m[  945.136294] [0m[33mSwap cache stats[0m[1m: add 1759070, delete 1778385, find 2149/4448[0m
>[32m[  945.136296] [0m[1mFree swap  = 15182076kB[0m
>[32m[  945.136298] [0m[1mTotal swap = 16642044kB[0m
>[32m[  945.136300] [0m[1m1001381 pages RAM[0m
>[32m[  945.136302] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  945.136304] [0m[1m27879 pages reserved[0m
>[32m[  947.152994] [0m[33min:imklog[0m[1m: page allocation stalls for 37308ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  947.153008] [0m[33mCPU[0m[1m: 3 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  947.153010] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  947.153012] [0m[1mCall Trace:[0m
>[32m[  947.153019] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  947.153024] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  947.153031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  947.153039] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  947.153043] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  947.153048] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  947.153051] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  947.153056] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  947.153059] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  947.153064] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  947.153069] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  947.153071] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  947.153076] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  947.153083] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  947.153088] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  947.153093] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  947.153096] [0m[1m page_fault+0x22/0x30[0m
>[32m[  947.153100] [0m[33mRIP[0m[1m: 0010:copy_user_enhanced_fast_string+0xe/0x20[0m
>[32m[  947.153102] [0m[33mRSP[0m[1m: 0018:ffffc900001f3d90 EFLAGS: 00010206[0m
>[32m[  947.153106] [0m[33mRAX[0m[1m: 00007f400914be2e RBX: 000000000000008e RCX: 000000000000008e[0m
>[32m[  947.153109] [0m[33mRDX[0m[1m: 000000000000008e RSI: ffff88010af49fe8 RDI: 00007f400914bda0[0m
>[32m[  947.153111] [0m[33mRBP[0m[1m: ffffc900001f3db0 R08: 0000000000000000 R09: 0000000000000001[0m
>[32m[  947.153113] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 00007f400914bda0[0m
>[32m[  947.153115] [0m[33mR13[0m[1m: ffff88010af49fe8 R14: 00007f400914bda0 R15: 000000000000008e[0m
>[32m[  947.153120] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  947.153128] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  947.153133] [0m[1m do_syslog+0x324/0x4f0[0m
>[32m[  947.153137] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  947.153142] [0m[1m kmsg_read+0x3f/0x50[0m
>[32m[  947.153146] [0m[1m proc_reg_read+0x3d/0x60[0m
>[32m[  947.153150] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  947.153155] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  947.153159] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  947.153164] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  947.153166] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  947.153168] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000[0m
>[32m[  947.153172] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000f6fa0ef810 RCX: 00007f400b5b86ad[0m
>[32m[  947.153175] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  947.153176] [0m[33mRBP[0m[1m: 00007f400914b430 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  947.153179] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 000000f6f8282140[0m
>[32m[  947.153181] [0m[33mR13[0m[1m: 000000f6fa0ef920 R14: 000000f6f80568b0 R15: 000000f6fa0ef810[0m
>[32m[  947.153188] [0m[1mMem-Info:[0m
>[32m[  947.153194] [0m[1mactive_anon:477735 inactive_anon:169610 isolated_anon:1536
>                active_file:69 inactive_file:18 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23272 bounce:0
>                free:20870 free_pcp:711 free_cma:0[0m
>[32m[  947.153198] [0m[33mNode 0 active_anon:1910940kB inactive_anon:678440kB active_file:276kB inactive_file:72kB unevictable:0kB isolated(anon):6144kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  947.153202] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  947.153204] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  947.153218] [0m[1mDMA32 free:61372kB min:59816kB low:74768kB high:89720kB active_anon:1784436kB inactive_anon:619788kB active_file:96kB inactive_file:880kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79224kB bounce:0kB free_pcp:2600kB local_pcp:676kB free_cma:0kB[0m
>[32m[  947.153220] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  947.153234] [0m[1mNormal free:7056kB min:7480kB low:9348kB high:11216kB active_anon:126300kB inactive_anon:58376kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:244kB local_pcp:120kB free_cma:0kB[0m
>[32m[  947.153236] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  947.153246] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  947.153291] [0m[33mDMA32[0m[1m: 321*4kB (UMEH) 7376*8kB (UMEH) 114*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 62116kB[0m
>[32m[  947.153321] [0m[33mNormal[0m[1m: 40*4kB (UME) 722*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7056kB[0m
>[32m[  947.153355] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  947.153357] [0m[1m171459 total pagecache pages[0m
>[32m[  947.153367] [0m[1m258 pages in swap cache[0m
>[32m[  947.153369] [0m[33mSwap cache stats[0m[1m: add 1759070, delete 1778385, find 2149/4448[0m
>[32m[  947.153371] [0m[1mFree swap  = 15182076kB[0m
>[32m[  947.153373] [0m[1mTotal swap = 16642044kB[0m
>[32m[  947.153375] [0m[1m1001381 pages RAM[0m
>[32m[  947.153377] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  947.153379] [0m[1m27879 pages reserved[0m
>[32m[  947.984973] [0m[33mkworker/0:5H[0m[1m: page allocation stalls for 10225ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  947.984988] [0m[33mCPU[0m[1m: 0 PID: 1412 Comm: kworker/0:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  947.984991] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  947.985049] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  947.985053] [0m[1mCall Trace:[0m
>[32m[  947.985060] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  947.985065] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  947.985071] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  947.985112] [0m[1m ? __i915_gem_userptr_set_pages+0x30/0x180 [i915][0m
>[32m[  947.985118] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  947.985122] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  947.985125] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  947.985128] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  947.985133] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  947.985137] [0m[1m sg_alloc_table_from_pages+0x7c/0x1b0[0m
>[32m[  947.985169] [0m[1m ? __i915_gem_userptr_set_pages+0x30/0x180 [i915][0m
>[32m[  947.985202] [0m[1m __i915_gem_userptr_set_pages+0x10d/0x180 [i915][0m
>[32m[  947.985234] [0m[1m __i915_gem_userptr_get_pages_worker+0x214/0x250 [i915][0m
>[32m[  947.985241] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  947.985247] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  947.985253] [0m[1m kthread+0x10f/0x150[0m
>[32m[  947.985256] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  947.985259] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  947.985263] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  948.059996] [0m[33m(imesyncd)[0m[1m: page allocation stalls for 14676ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  948.060011] [0m[33mCPU[0m[1m: 3 PID: 1450 Comm: (imesyncd) Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  948.060013] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  948.060015] [0m[1mCall Trace:[0m
>[32m[  948.060022] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  948.060026] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  948.060033] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  948.060039] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  948.060045] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  948.060049] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  948.060056] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  948.060061] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  948.060064] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  948.060072] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  948.060076] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  948.060081] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  948.060085] [0m[1m page_fault+0x22/0x30[0m
>[32m[  948.060088] [0m[33mRIP[0m[1m: 0033:0x7f631df2da90[0m
>[32m[  948.060090] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b6a98 EFLAGS: 00010246[0m
>[32m[  948.060094] [0m[33mRAX[0m[1m: 0000000000000002 RBX: 000000fcb477ea10 RCX: 00007ffc9a1b65a0[0m
>[32m[  948.060096] [0m[33mRDX[0m[1m: 00007ffc9a1b6b08 RSI: 0000000000000001 RDI: 000000fcb477ea10[0m
>[32m[  948.060098] [0m[33mRBP[0m[1m: 0000000000000001 R08: 0000000000000008 R09: fffffffffffffe10[0m
>[32m[  948.060100] [0m[33mR10[0m[1m: 000000000000000a R11: 000000fcb47c6fb4 R12: 00007ffc9a1b6b08[0m
>[32m[  948.060102] [0m[33mR13[0m[1m: 000000fcb47c3730 R14: 00007f631f6d0a78 R15: 00007ffc9a1b6b00[0m
>[32m[  948.180971] [0m[33mkworker/0:0H[0m[1m: page allocation stalls for 10666ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  948.180986] [0m[33mCPU[0m[1m: 0 PID: 1451 Comm: kworker/0:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  948.180988] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  948.181047] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  948.181051] [0m[1mCall Trace:[0m
>[32m[  948.181057] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  948.181062] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  948.181069] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  948.181077] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  948.181083] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  948.181090] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  948.181095] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  948.181102] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  948.181139] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  948.181146] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  948.181152] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  948.181157] [0m[1m kthread+0x10f/0x150[0m
>[32m[  948.181160] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  948.181163] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  948.181166] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  948.181170] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  948.181178] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  948.181180] [0m[1mMem-Info:[0m
>[32m[  948.181186] [0m[1mactive_anon:476131 inactive_anon:169546 isolated_anon:1504
>                active_file:32 inactive_file:1992 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23272 bounce:0
>                free:20777 free_pcp:613 free_cma:0[0m
>[32m[  948.181190] [0m[33mNode 0 active_anon:1904524kB inactive_anon:678184kB active_file:128kB inactive_file:7968kB unevictable:0kB isolated(anon):6016kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  948.181195] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  948.181197] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  948.181212] [0m[1mDMA32 free:61000kB min:59816kB low:74768kB high:89720kB active_anon:1777756kB inactive_anon:619592kB active_file:96kB inactive_file:8176kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79224kB bounce:0kB free_pcp:2208kB local_pcp:644kB free_cma:0kB[0m
>[32m[  948.181214] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  948.181228] [0m[1mNormal free:7056kB min:7480kB low:9348kB high:11216kB active_anon:126300kB inactive_anon:58340kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB[0m
>[32m[  948.181230] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  948.181241] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  948.181287] [0m[33mDMA32[0m[1m: 204*4kB (UMEH) 7357*8kB (UMEH) 114*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61496kB[0m
>[32m[  948.181319] [0m[33mNormal[0m[1m: 40*4kB (UME) 722*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7056kB[0m
>[32m[  948.181353] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  948.181355] [0m[1m171459 total pagecache pages[0m
>[32m[  948.181364] [0m[1m258 pages in swap cache[0m
>[32m[  948.181367] [0m[33mSwap cache stats[0m[1m: add 1759070, delete 1778385, find 2149/4448[0m
>[32m[  948.181369] [0m[1mFree swap  = 15182076kB[0m
>[32m[  948.181371] [0m[1mTotal swap = 16642044kB[0m
>[32m[  948.181373] [0m[1m1001381 pages RAM[0m
>[32m[  948.181375] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  948.181377] [0m[1m27879 pages reserved[0m
>[32m[  948.785989] [0m[33mNetworkManager[0m[1m: page allocation stalls for 22683ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  948.786003] [0m[33mCPU[0m[1m: 3 PID: 666 Comm: NetworkManager Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  948.786005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  948.786007] [0m[1mCall Trace:[0m
>[32m[  948.786014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  948.786019] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  948.786026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  948.786035] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  948.786039] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  948.786043] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  948.786047] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  948.786051] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  948.786055] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  948.786060] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  948.786065] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  948.786066] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  948.786072] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  948.786079] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  948.786084] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  948.786089] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  948.786093] [0m[1m page_fault+0x22/0x30[0m
>[32m[  948.786097] [0m[33mRIP[0m[1m: 0010:do_sys_poll+0x17a/0x5c0[0m
>[32m[  948.786100] [0m[33mRSP[0m[1m: 0000:ffffc90000a4fb10 EFLAGS: 00010246[0m
>[32m[  948.786104] [0m[33mRAX[0m[1m: 0000000000000000 RBX: ffffc90000a4fbcc RCX: 000000681b4d1c90[0m
>[32m[  948.786106] [0m[33mRDX[0m[1m: 0000000000000000 RSI: ffffc90000a4fb70 RDI: 0000000000000000[0m
>[32m[  948.786108] [0m[33mRBP[0m[1m: ffffc90000a4ff10 R08: 0000000000000000 R09: ffffc90000a4fb7c[0m
>[32m[  948.786110] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000[0m
>[32m[  948.786112] [0m[33mR13[0m[1m: 0000000000000000 R14: ffffc90000a4fbcc R15: 0000000000000000[0m
>[32m[  948.786131] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  948.786137] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  948.786142] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  948.786146] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  948.786151] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  948.786155] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  948.786160] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  948.786164] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  948.786169] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  948.786173] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  948.786179] [0m[1m SyS_poll+0x5d/0x110[0m
>[32m[  948.786182] [0m[1m ? SyS_poll+0x5d/0x110[0m
>[32m[  948.786186] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  948.786189] [0m[33mRIP[0m[1m: 0033:0x7f061e522cbd[0m
>[32m[  948.786191] [0m[33mRSP[0m[1m: 002b:00007ffcb7ba2840 EFLAGS: 00000293 ORIG_RAX: 0000000000000007[0m
>[32m[  948.786195] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000681b40f880 RCX: 00007f061e522cbd[0m
>[32m[  948.786197] [0m[33mRDX[0m[1m: 000000000004238a RSI: 000000000000000a RDI: 000000681b4d1c90[0m
>[32m[  948.786199] [0m[33mRBP[0m[1m: 000000681b4d1c90 R08: 000000000000000a R09: 0000000000000001[0m
>[32m[  948.786201] [0m[33mR10[0m[1m: 00007f060c001360 R11: 0000000000000293 R12: 000000000000000a[0m
>[32m[  948.786203] [0m[33mR13[0m[1m: 000000000004238a R14: 00007f061ea65800 R15: 000000000000000a[0m
>[32m[  950.086977] [0m[33mkworker/1:0H[0m[1m: page allocation stalls for 10294ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  950.086992] [0m[33mCPU[0m[1m: 1 PID: 19 Comm: kworker/1:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  950.086994] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  950.087050] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  950.087054] [0m[1mCall Trace:[0m
>[32m[  950.087062] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  950.087067] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  950.087074] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  950.087081] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  950.087089] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  950.087096] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  950.087101] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  950.087108] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  950.087146] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  950.087152] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  950.087159] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  950.087164] [0m[1m kthread+0x10f/0x150[0m
>[32m[  950.087167] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  950.087169] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  950.087174] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  950.087182] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  950.087184] [0m[1mMem-Info:[0m
>[32m[  950.087190] [0m[1mactive_anon:477526 inactive_anon:169872 isolated_anon:1184
>                active_file:35 inactive_file:561 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23275 bounce:0
>                free:20950 free_pcp:538 free_cma:0[0m
>[32m[  950.087194] [0m[33mNode 0 active_anon:1910104kB inactive_anon:679488kB active_file:140kB inactive_file:2244kB unevictable:0kB isolated(anon):4736kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  950.087199] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  950.087200] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  950.087215] [0m[1mDMA32 free:61448kB min:59816kB low:74768kB high:89720kB active_anon:1783364kB inactive_anon:620444kB active_file:112kB inactive_file:3040kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79236kB bounce:0kB free_pcp:2152kB local_pcp:640kB free_cma:0kB[0m
>[32m[  950.087217] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  950.087231] [0m[1mNormal free:7300kB min:7480kB low:9348kB high:11216kB active_anon:126300kB inactive_anon:58516kB active_file:28kB inactive_file:32kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  950.087233] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  950.087244] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  950.087289] [0m[33mDMA32[0m[1m: 72*4kB (MEH) 7417*8kB (UMEH) 114*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61448kB[0m
>[32m[  950.087321] [0m[33mNormal[0m[1m: 71*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7300kB[0m
>[32m[  950.087355] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  950.087357] [0m[1m171460 total pagecache pages[0m
>[32m[  950.087366] [0m[1m259 pages in swap cache[0m
>[32m[  950.087368] [0m[33mSwap cache stats[0m[1m: add 1759071, delete 1778385, find 2149/4448[0m
>[32m[  950.087371] [0m[1mFree swap  = 15182076kB[0m
>[32m[  950.087373] [0m[1mTotal swap = 16642044kB[0m
>[32m[  950.087375] [0m[1m1001381 pages RAM[0m
>[32m[  950.087377] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  950.087379] [0m[1m27879 pages reserved[0m
>[32m[  953.455995] [0m[33mirqbalance[0m[1m: page allocation stalls for 40273ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  953.456010] [0m[33mCPU[0m[1m: 3 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  953.456012] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  953.456014] [0m[1mCall Trace:[0m
>[32m[  953.456021] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  953.456026] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  953.456033] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  953.456038] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  953.456045] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  953.456049] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  953.456056] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  953.456061] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  953.456064] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  953.456071] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  953.456076] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  953.456081] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  953.456085] [0m[1m page_fault+0x22/0x30[0m
>[32m[  953.456088] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  953.456090] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  953.456094] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  953.456096] [0m[33mRDX[0m[1m: 000000000004f804 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  953.456098] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 000000000012ff32 R09: 0000000000000001[0m
>[32m[  953.456100] [0m[33mR10[0m[1m: 0013566886b26980 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  953.456102] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  953.456109] [0m[1mMem-Info:[0m
>[32m[  953.456115] [0m[1mactive_anon:476577 inactive_anon:169681 isolated_anon:1440
>                active_file:32 inactive_file:1442 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23276 bounce:0
>                free:20857 free_pcp:613 free_cma:0[0m
>[32m[  953.456119] [0m[33mNode 0 active_anon:1906308kB inactive_anon:678724kB active_file:128kB inactive_file:5768kB unevictable:0kB isolated(anon):5760kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  953.456124] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  953.456125] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  953.456139] [0m[1mDMA32 free:61076kB min:59816kB low:74768kB high:89720kB active_anon:1780328kB inactive_anon:620388kB active_file:96kB inactive_file:5656kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79240kB bounce:0kB free_pcp:2452kB local_pcp:644kB free_cma:0kB[0m
>[32m[  953.456141] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  953.456155] [0m[1mNormal free:7300kB min:7480kB low:9348kB high:11216kB active_anon:126300kB inactive_anon:58396kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  953.456157] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  953.456167] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  953.456211] [0m[33mDMA32[0m[1m: 160*4kB (UMEH) 7373*8kB (UMEH) 114*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61448kB[0m
>[32m[  953.456242] [0m[33mNormal[0m[1m: 71*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7300kB[0m
>[32m[  953.456275] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  953.456277] [0m[1m171460 total pagecache pages[0m
>[32m[  953.456285] [0m[1m259 pages in swap cache[0m
>[32m[  953.456288] [0m[33mSwap cache stats[0m[1m: add 1759071, delete 1778385, find 2149/4448[0m
>[32m[  953.456290] [0m[1mFree swap  = 15182076kB[0m
>[32m[  953.456292] [0m[1mTotal swap = 16642044kB[0m
>[32m[  953.456294] [0m[1m1001381 pages RAM[0m
>[32m[  953.456296] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  953.456299] [0m[1m27879 pages reserved[0m
>[32m[  953.538969] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 10020ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  953.538984] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  953.538986] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  953.539042] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  953.539046] [0m[1mCall Trace:[0m
>[32m[  953.539053] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  953.539058] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  953.539064] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  953.539072] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  953.539079] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  953.539086] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  953.539091] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  953.539098] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  953.539136] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  953.539142] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  953.539148] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  953.539154] [0m[1m kthread+0x10f/0x150[0m
>[32m[  953.539157] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  953.539160] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  953.539164] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  953.913977] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 20479ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  953.913991] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  953.913994] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  953.914051] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  953.914055] [0m[1mCall Trace:[0m
>[32m[  953.914062] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  953.914066] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  953.914073] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  953.914083] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  953.914087] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  953.914094] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  953.914099] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  953.914106] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  953.914144] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  953.914150] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  953.914156] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  953.914162] [0m[1m kthread+0x10f/0x150[0m
>[32m[  953.914165] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  953.914167] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  953.914171] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  955.174827] [0m[33msystemd[0m[1m: page allocation stalls for 38041ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  955.174841] [0m[33mCPU[0m[1m: 3 PID: 1 Comm: systemd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  955.174844] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  955.174846] [0m[1mCall Trace:[0m
>[32m[  955.174853] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  955.174857] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  955.174864] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  955.174870] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  955.174877] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  955.174882] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  955.174888] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  955.174894] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  955.174897] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  955.174904] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  955.174909] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  955.174914] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  955.174918] [0m[1m page_fault+0x22/0x30[0m
>[32m[  955.174921] [0m[33mRIP[0m[1m: 0033:0x7f631dfa92a3[0m
>[32m[  955.174923] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b72f0 EFLAGS: 00010293[0m
>[32m[  955.174928] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000fcb4735080 RCX: 00007f631dfa92a3[0m
>[32m[  955.174930] [0m[33mRDX[0m[1m: 0000000000000033 RSI: 00007ffc9a1b7300 RDI: 0000000000000004[0m
>[32m[  955.174932] [0m[33mRBP[0m[1m: 00007ffc9a1b7670 R08: d986ae43565af0ad R09: 00000000000000e0[0m
>[32m[  955.174934] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc9a1b7300[0m
>[32m[  955.174936] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000003[0m
>[32m[  955.174944] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  955.174946] [0m[1mMem-Info:[0m
>[32m[  955.174952] [0m[1mactive_anon:477479 inactive_anon:169923 isolated_anon:1184
>                active_file:69 inactive_file:290 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23277 bounce:0
>                free:20950 free_pcp:598 free_cma:0[0m
>[32m[  955.174970] [0m[33mNode 0 active_anon:1909916kB inactive_anon:679692kB active_file:276kB inactive_file:1160kB unevictable:0kB isolated(anon):4736kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  955.174975] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  955.174977] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  955.174990] [0m[1mDMA32 free:61448kB min:59816kB low:74768kB high:89720kB active_anon:1783372kB inactive_anon:620756kB active_file:96kB inactive_file:2544kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79244kB bounce:0kB free_pcp:2256kB local_pcp:376kB free_cma:0kB[0m
>[32m[  955.174992] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  955.175006] [0m[1mNormal free:7300kB min:7480kB low:9348kB high:11216kB active_anon:126164kB inactive_anon:58328kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:136kB local_pcp:0kB free_cma:0kB[0m
>[32m[  955.175008] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  955.175018] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  955.175061] [0m[33mDMA32[0m[1m: 240*4kB (UMEH) 7426*8kB (UMEH) 114*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 62192kB[0m
>[32m[  955.175092] [0m[33mNormal[0m[1m: 71*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7300kB[0m
>[32m[  955.175126] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  955.175128] [0m[1m171460 total pagecache pages[0m
>[32m[  955.175136] [0m[1m259 pages in swap cache[0m
>[32m[  955.175138] [0m[33mSwap cache stats[0m[1m: add 1759071, delete 1778385, find 2149/4448[0m
>[32m[  955.175140] [0m[1mFree swap  = 15182076kB[0m
>[32m[  955.175142] [0m[1mTotal swap = 16642044kB[0m
>[32m[  955.175144] [0m[1m1001381 pages RAM[0m
>[32m[  955.175146] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  955.175148] [0m[1m27879 pages reserved[0m
>[32m[  955.227130] [0m[33mkworker/1:4H[0m[1m: page allocation stalls for 10433ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  955.227144] [0m[33mCPU[0m[1m: 1 PID: 1413 Comm: kworker/1:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  955.227148] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  955.227205] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  955.227209] [0m[1mCall Trace:[0m
>[32m[  955.227215] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  955.227220] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  955.227227] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  955.227234] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  955.227241] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  955.227249] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  955.227254] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  955.227260] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  955.227299] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  955.227306] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  955.227312] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  955.227318] [0m[1m kthread+0x10f/0x150[0m
>[32m[  955.227321] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  955.227324] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  955.227329] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  957.090986] [0m[33mNetworkManager[0m[1m: page allocation stalls for 30988ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  957.091002] [0m[33mCPU[0m[1m: 3 PID: 666 Comm: NetworkManager Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  957.091004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  957.091006] [0m[1mCall Trace:[0m
>[32m[  957.091013] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  957.091018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  957.091025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  957.091034] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  957.091037] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  957.091041] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  957.091045] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  957.091050] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  957.091053] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  957.091059] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  957.091063] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  957.091066] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  957.091071] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  957.091078] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  957.091083] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  957.091088] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  957.091092] [0m[1m page_fault+0x22/0x30[0m
>[32m[  957.091096] [0m[33mRIP[0m[1m: 0010:do_sys_poll+0x17a/0x5c0[0m
>[32m[  957.091098] [0m[33mRSP[0m[1m: 0000:ffffc90000a4fb10 EFLAGS: 00010246[0m
>[32m[  957.091103] [0m[33mRAX[0m[1m: 0000000000000000 RBX: ffffc90000a4fbcc RCX: 000000681b4d1c90[0m
>[32m[  957.091105] [0m[33mRDX[0m[1m: 0000000000000000 RSI: ffffc90000a4fb70 RDI: 0000000000000000[0m
>[32m[  957.091107] [0m[33mRBP[0m[1m: ffffc90000a4ff10 R08: 0000000000000000 R09: ffffc90000a4fb7c[0m
>[32m[  957.091109] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000[0m
>[32m[  957.091111] [0m[33mR13[0m[1m: 0000000000000000 R14: ffffc90000a4fbcc R15: 0000000000000000[0m
>[32m[  957.091128] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  957.091134] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  957.091139] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  957.091143] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  957.091148] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  957.091153] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  957.091157] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  957.091162] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  957.091167] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  957.091171] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  957.091176] [0m[1m SyS_poll+0x5d/0x110[0m
>[32m[  957.091179] [0m[1m ? SyS_poll+0x5d/0x110[0m
>[32m[  957.091183] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  957.091186] [0m[33mRIP[0m[1m: 0033:0x7f061e522cbd[0m
>[32m[  957.091188] [0m[33mRSP[0m[1m: 002b:00007ffcb7ba2840 EFLAGS: 00000293 ORIG_RAX: 0000000000000007[0m
>[32m[  957.091192] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000681b40f880 RCX: 00007f061e522cbd[0m
>[32m[  957.091194] [0m[33mRDX[0m[1m: 000000000004238a RSI: 000000000000000a RDI: 000000681b4d1c90[0m
>[32m[  957.091196] [0m[33mRBP[0m[1m: 000000681b4d1c90 R08: 000000000000000a R09: 0000000000000001[0m
>[32m[  957.091198] [0m[33mR10[0m[1m: 00007f060c001360 R11: 0000000000000293 R12: 000000000000000a[0m
>[32m[  957.091200] [0m[33mR13[0m[1m: 000000000004238a R14: 00007f061ea65800 R15: 000000000000000a[0m
>[32m[  957.091208] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  957.091210] [0m[1mMem-Info:[0m
>[32m[  957.091215] [0m[1mactive_anon:476001 inactive_anon:169787 isolated_anon:1277
>                active_file:35 inactive_file:1930 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23278 bounce:0
>                free:20857 free_pcp:669 free_cma:0[0m
>[32m[  957.091220] [0m[33mNode 0 active_anon:1904004kB inactive_anon:679148kB active_file:140kB inactive_file:7720kB unevictable:0kB isolated(anon):5108kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  957.091224] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  957.091226] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  957.091239] [0m[1mDMA32 free:61076kB min:59816kB low:74768kB high:89720kB active_anon:1778720kB inactive_anon:620008kB active_file:112kB inactive_file:7152kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79248kB bounce:0kB free_pcp:2540kB local_pcp:496kB free_cma:0kB[0m
>[32m[  957.091241] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  957.091254] [0m[1mNormal free:7300kB min:7480kB low:9348kB high:11216kB active_anon:125696kB inactive_anon:58464kB active_file:28kB inactive_file:500kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:136kB local_pcp:0kB free_cma:0kB[0m
>[32m[  957.091256] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  957.091267] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  957.091309] [0m[33mDMA32[0m[1m: 84*4kB (MEH) 7403*8kB (UMEH) 118*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61448kB[0m
>[32m[  957.091339] [0m[33mNormal[0m[1m: 71*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7300kB[0m
>[32m[  957.091371] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  957.091373] [0m[1m171460 total pagecache pages[0m
>[32m[  957.091382] [0m[1m259 pages in swap cache[0m
>[32m[  957.091384] [0m[33mSwap cache stats[0m[1m: add 1759071, delete 1778385, find 2149/4448[0m
>[32m[  957.091386] [0m[1mFree swap  = 15182076kB[0m
>[32m[  957.091388] [0m[1mTotal swap = 16642044kB[0m
>[32m[  957.091390] [0m[1m1001381 pages RAM[0m
>[32m[  957.091392] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  957.091393] [0m[1m27879 pages reserved[0m
>[32m[  957.880991] [0m[33mthermald[0m[1m: page allocation stalls for 57722ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  957.881005] [0m[33mCPU[0m[1m: 3 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  957.881007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  957.881009] [0m[1mCall Trace:[0m
>[32m[  957.881016] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  957.881021] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  957.881028] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  957.881037] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  957.881040] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  957.881045] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  957.881049] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  957.881053] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  957.881057] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  957.881062] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  957.881067] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  957.881069] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  957.881074] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  957.881082] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  957.881087] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  957.881092] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  957.881096] [0m[1m page_fault+0x22/0x30[0m
>[32m[  957.881100] [0m[33mRIP[0m[1m: 0010:do_sys_poll+0x17a/0x5c0[0m
>[32m[  957.881102] [0m[33mRSP[0m[1m: 0000:ffffc9000071bb10 EFLAGS: 00010246[0m
>[32m[  957.881106] [0m[33mRAX[0m[1m: 0000000000000000 RBX: ffffc9000071bb8c RCX: 000000f2d7f04548[0m
>[32m[  957.881108] [0m[33mRDX[0m[1m: 0000000000000000 RSI: ffffc9000071bb70 RDI: 0000000000000000[0m
>[32m[  957.881111] [0m[33mRBP[0m[1m: ffffc9000071bf10 R08: 0000000000000000 R09: ffffc9000071bb7c[0m
>[32m[  957.881112] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000[0m
>[32m[  957.881114] [0m[33mR13[0m[1m: 0000000000000000 R14: ffffc9000071bb8c R15: 0000000000000000[0m
>[32m[  957.881126] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  957.881134] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  957.881140] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  957.881145] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  957.881154] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  957.881157] [0m[1m ? __handle_mm_fault+0x91f/0xd70[0m
>[32m[  957.881162] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  957.881165] [0m[1m ? poll_select_set_timeout+0x50/0x80[0m
>[32m[  957.881170] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  957.881173] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  957.881177] [0m[1m ? ktime_get_ts64+0x94/0x150[0m
>[32m[  957.881181] [0m[1m SyS_poll+0x5d/0x110[0m
>[32m[  957.881184] [0m[1m ? SyS_poll+0x5d/0x110[0m
>[32m[  957.881188] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  957.881191] [0m[33mRIP[0m[1m: 0033:0x7fb5fd067cbd[0m
>[32m[  957.881193] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecd0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007[0m
>[32m[  957.881197] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000f2d7f0aaf0 RCX: 00007fb5fd067cbd[0m
>[32m[  957.881199] [0m[33mRDX[0m[1m: 0000000000000fa0 RSI: 0000000000000002 RDI: 000000f2d7f04548[0m
>[32m[  957.881201] [0m[33mRBP[0m[1m: 000000f2d7f0a2b0 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[  957.881203] [0m[33mR10[0m[1m: 0000000000014c08 R11: 0000000000000293 R12: 0000000000000000[0m
>[32m[  957.881205] [0m[33mR13[0m[1m: 0000000000000000 R14: 00007fb5f8e1ec00 R15: 00007fb5f8e1ec00[0m
>[32m[  957.900968] [0m[33mkworker/0:0H[0m[1m: page allocation stalls for 20386ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  957.900984] [0m[33mCPU[0m[1m: 0 PID: 1451 Comm: kworker/0:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  957.900986] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  957.901043] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  957.901047] [0m[1mCall Trace:[0m
>[32m[  957.901055] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  957.901059] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  957.901066] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  957.901074] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  957.901082] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  957.901089] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  957.901093] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  957.901100] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  957.901140] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  957.901146] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  957.901152] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  957.901158] [0m[1m kthread+0x10f/0x150[0m
>[32m[  957.901161] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  957.901164] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  957.901167] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  957.901170] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  957.981975] [0m[33mkworker/0:5H[0m[1m: page allocation stalls for 20222ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  957.981989] [0m[33mCPU[0m[1m: 0 PID: 1412 Comm: kworker/0:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  957.981991] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  957.982047] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  957.982051] [0m[1mCall Trace:[0m
>[32m[  957.982058] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  957.982063] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  957.982070] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  957.982107] [0m[1m ? __i915_gem_userptr_set_pages+0x30/0x180 [i915][0m
>[32m[  957.982113] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  957.982117] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  957.982121] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  957.982124] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  957.982129] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  957.982133] [0m[1m sg_alloc_table_from_pages+0x7c/0x1b0[0m
>[32m[  957.982165] [0m[1m ? __i915_gem_userptr_set_pages+0x30/0x180 [i915][0m
>[32m[  957.982199] [0m[1m __i915_gem_userptr_set_pages+0x10d/0x180 [i915][0m
>[32m[  957.982234] [0m[1m __i915_gem_userptr_get_pages_worker+0x214/0x250 [i915][0m
>[32m[  957.982241] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  957.982246] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  957.982252] [0m[1m kthread+0x10f/0x150[0m
>[32m[  957.982254] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  957.982257] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  957.982262] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  959.052968] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 10047ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  959.052984] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  959.052986] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  959.053042] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  959.053046] [0m[1mCall Trace:[0m
>[32m[  959.053053] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  959.053057] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  959.053064] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  959.053073] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  959.053078] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  959.053085] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  959.053090] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  959.053097] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  959.053136] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  959.053142] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  959.053149] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  959.053154] [0m[1m kthread+0x10f/0x150[0m
>[32m[  959.053156] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  959.053159] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  959.053163] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  959.053172] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[  959.053174] [0m[1mMem-Info:[0m
>[32m[  959.053180] [0m[1mactive_anon:477426 inactive_anon:169581 isolated_anon:1565
>                active_file:35 inactive_file:554 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23279 bounce:0
>                free:20888 free_pcp:589 free_cma:0[0m
>[32m[  959.053184] [0m[33mNode 0 active_anon:1909704kB inactive_anon:678324kB active_file:140kB inactive_file:2216kB unevictable:0kB isolated(anon):6260kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  959.053188] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  959.053190] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  959.053205] [0m[1mDMA32 free:61200kB min:59816kB low:74768kB high:89720kB active_anon:1784052kB inactive_anon:619712kB active_file:112kB inactive_file:2276kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79252kB bounce:0kB free_pcp:2220kB local_pcp:656kB free_cma:0kB[0m
>[32m[  959.053206] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  959.053220] [0m[1mNormal free:7300kB min:7480kB low:9348kB high:11216kB active_anon:125272kB inactive_anon:58372kB active_file:28kB inactive_file:924kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:136kB local_pcp:0kB free_cma:0kB[0m
>[32m[  959.053222] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  959.053233] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  959.053277] [0m[33mDMA32[0m[1m: 167*4kB (UMEH) 7373*8kB (UMEH) 120*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61572kB[0m
>[32m[  959.053309] [0m[33mNormal[0m[1m: 71*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7300kB[0m
>[32m[  959.053343] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  959.053346] [0m[1m171460 total pagecache pages[0m
>[32m[  959.053356] [0m[1m259 pages in swap cache[0m
>[32m[  959.053358] [0m[33mSwap cache stats[0m[1m: add 1759071, delete 1778385, find 2149/4448[0m
>[32m[  959.053360] [0m[1mFree swap  = 15182076kB[0m
>[32m[  959.053363] [0m[1mTotal swap = 16642044kB[0m
>[32m[  959.053365] [0m[1m1001381 pages RAM[0m
>[32m[  959.053367] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  959.053369] [0m[1m27879 pages reserved[0m
>[32m[  960.121987] [0m[33msshd[0m[1m: page allocation stalls for 26000ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  960.122002] [0m[33mCPU[0m[1m: 3 PID: 1303 Comm: sshd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  960.122004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  960.122007] [0m[1mCall Trace:[0m
>[32m[  960.122014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  960.122018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  960.122024] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  960.122030] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  960.122037] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  960.122042] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  960.122050] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  960.122055] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  960.122058] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  960.122066] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  960.122070] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  960.122075] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  960.122079] [0m[1m page_fault+0x22/0x30[0m
>[32m[  960.122081] [0m[33mRIP[0m[1m: 0033:0x7f58a60558d8[0m
>[32m[  960.122083] [0m[33mRSP[0m[1m: 002b:00007ffca5567138 EFLAGS: 00010217[0m
>[32m[  960.122088] [0m[33mRAX[0m[1m: 0000000000001040 RBX: 0000000000001040 RCX: 00007f58a60558d0[0m
>[32m[  960.122090] [0m[33mRDX[0m[1m: 0000000000001040 RSI: 0000010085b03f90 RDI: 0000000000000003[0m
>[32m[  960.122092] [0m[33mRBP[0m[1m: 0000010085ae2300 R08: 0000000000000fff R09: 0000000000003000[0m
>[32m[  960.122094] [0m[33mR10[0m[1m: 0000000000000008 R11: 0000000000000246 R12: 00007ffca55671f0[0m
>[32m[  960.122096] [0m[33mR13[0m[1m: 00007ffca55671f4 R14: 00007ffca5567880 R15: 00007ffca5567380[0m
>[32m[  960.122103] [0m[1mMem-Info:[0m
>[32m[  960.122109] [0m[1mactive_anon:477851 inactive_anon:169707 isolated_anon:1405
>                active_file:35 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23279 bounce:0
>                free:20826 free_pcp:809 free_cma:0[0m
>[32m[  960.122113] [0m[33mNode 0 active_anon:1911404kB inactive_anon:678828kB active_file:140kB inactive_file:128kB unevictable:0kB isolated(anon):5620kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  960.122118] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  960.122120] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  960.122133] [0m[1mDMA32 free:60952kB min:59816kB low:74768kB high:89720kB active_anon:1785812kB inactive_anon:620196kB active_file:112kB inactive_file:96kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79252kB bounce:0kB free_pcp:2208kB local_pcp:632kB free_cma:0kB[0m
>[32m[  960.122135] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  960.122149] [0m[1mNormal free:7300kB min:7480kB low:9348kB high:11216kB active_anon:125272kB inactive_anon:58264kB active_file:28kB inactive_file:32kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:1028kB local_pcp:128kB free_cma:0kB[0m
>[32m[  960.122151] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  960.122162] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  960.122206] [0m[33mDMA32[0m[1m: 68*4kB (MEH) 7345*8kB (UMEH) 120*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60952kB[0m
>[32m[  960.122237] [0m[33mNormal[0m[1m: 71*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7300kB[0m
>[32m[  960.122271] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  960.122273] [0m[1m171460 total pagecache pages[0m
>[32m[  960.122281] [0m[1m259 pages in swap cache[0m
>[32m[  960.122284] [0m[33mSwap cache stats[0m[1m: add 1759071, delete 1778385, find 2149/4448[0m
>[32m[  960.122286] [0m[1mFree swap  = 15182076kB[0m
>[32m[  960.122288] [0m[1mTotal swap = 16642044kB[0m
>[32m[  960.122290] [0m[1m1001381 pages RAM[0m
>[32m[  960.122292] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  960.122294] [0m[1m27879 pages reserved[0m
>[32m[  960.383284] [0m[33mkworker/1:0H[0m[1m: page allocation stalls for 20590ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  960.383299] [0m[33mCPU[0m[1m: 1 PID: 19 Comm: kworker/1:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  960.383302] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  960.383360] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  960.383364] [0m[1mCall Trace:[0m
>[32m[  960.383372] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  960.383376] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  960.383383] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  960.383391] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  960.383397] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  960.383405] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  960.383410] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  960.383416] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  960.383453] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  960.383460] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  960.383466] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  960.383472] [0m[1m kthread+0x10f/0x150[0m
>[32m[  960.383475] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  960.383477] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  960.383482] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  960.539844] [0m[33mkworker/0:2H[0m[1m: page allocation stalls for 10737ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  960.539859] [0m[33mCPU[0m[1m: 0 PID: 1396 Comm: kworker/0:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  960.539861] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  960.539920] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  960.539924] [0m[1mCall Trace:[0m
>[32m[  960.539931] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  960.539936] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  960.539943] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  960.539951] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  960.539958] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  960.539965] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  960.539970] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  960.539977] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  960.540015] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  960.540021] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  960.540027] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  960.540034] [0m[1m kthread+0x10f/0x150[0m
>[32m[  960.540036] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  960.540039] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  960.540044] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  963.037997] [0m[33min:imklog[0m[1m: page allocation stalls for 53193ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  963.038011] [0m[33mCPU[0m[1m: 3 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  963.038013] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  963.038015] [0m[1mCall Trace:[0m
>[32m[  963.038022] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  963.038027] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  963.038033] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  963.038042] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  963.038046] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  963.038050] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  963.038054] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  963.038058] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  963.038062] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  963.038067] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  963.038072] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  963.038074] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  963.038080] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  963.038087] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  963.038091] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  963.038097] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  963.038101] [0m[1m page_fault+0x22/0x30[0m
>[32m[  963.038105] [0m[33mRIP[0m[1m: 0010:copy_user_enhanced_fast_string+0xe/0x20[0m
>[32m[  963.038107] [0m[33mRSP[0m[1m: 0018:ffffc900001f3d90 EFLAGS: 00010206[0m
>[32m[  963.038111] [0m[33mRAX[0m[1m: 00007f400914be2e RBX: 000000000000008e RCX: 000000000000008e[0m
>[32m[  963.038113] [0m[33mRDX[0m[1m: 000000000000008e RSI: ffff88010af49fe8 RDI: 00007f400914bda0[0m
>[32m[  963.038115] [0m[33mRBP[0m[1m: ffffc900001f3db0 R08: 0000000000000000 R09: 0000000000000001[0m
>[32m[  963.038117] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 00007f400914bda0[0m
>[32m[  963.038119] [0m[33mR13[0m[1m: ffff88010af49fe8 R14: 00007f400914bda0 R15: 000000000000008e[0m
>[32m[  963.038124] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  963.038131] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  963.038137] [0m[1m do_syslog+0x324/0x4f0[0m
>[32m[  963.038141] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  963.038146] [0m[1m kmsg_read+0x3f/0x50[0m
>[32m[  963.038151] [0m[1m proc_reg_read+0x3d/0x60[0m
>[32m[  963.038154] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  963.038160] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  963.038164] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  963.038168] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  963.038171] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  963.038173] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000[0m
>[32m[  963.038177] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000f6fa0ef810 RCX: 00007f400b5b86ad[0m
>[32m[  963.038179] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  963.038181] [0m[33mRBP[0m[1m: 00007f400914b430 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  963.038183] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 000000f6f8282140[0m
>[32m[  963.038185] [0m[33mR13[0m[1m: 000000f6fa0ef920 R14: 000000f6f80568b0 R15: 000000f6fa0ef810[0m
>[32m[  963.038193] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  963.038195] [0m[1mMem-Info:[0m
>[32m[  963.038200] [0m[1mactive_anon:475810 inactive_anon:169587 isolated_anon:1472
>                active_file:35 inactive_file:1689 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23280 bounce:0
>                free:20919 free_pcp:884 free_cma:0[0m
>[32m[  963.038205] [0m[33mNode 0 active_anon:1903240kB inactive_anon:678348kB active_file:140kB inactive_file:6756kB unevictable:0kB isolated(anon):5888kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  963.038210] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  963.038212] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  963.038225] [0m[1mDMA32 free:61324kB min:59816kB low:74768kB high:89720kB active_anon:1777764kB inactive_anon:619644kB active_file:112kB inactive_file:7776kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79256kB bounce:0kB free_pcp:2508kB local_pcp:648kB free_cma:0kB[0m
>[32m[  963.038227] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  963.038240] [0m[1mNormal free:7300kB min:7480kB low:9348kB high:11216kB active_anon:125272kB inactive_anon:58292kB active_file:28kB inactive_file:32kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:1028kB local_pcp:128kB free_cma:0kB[0m
>[32m[  963.038242] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  963.038252] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  963.038296] [0m[33mDMA32[0m[1m: 387*4kB (MEH) 7356*8kB (UMEH) 120*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 62316kB[0m
>[32m[  963.038327] [0m[33mNormal[0m[1m: 71*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7300kB[0m
>[32m[  963.038361] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  963.038363] [0m[1m171460 total pagecache pages[0m
>[32m[  963.038372] [0m[1m259 pages in swap cache[0m
>[32m[  963.038375] [0m[33mSwap cache stats[0m[1m: add 1759071, delete 1778385, find 2149/4448[0m
>[32m[  963.038377] [0m[1mFree swap  = 15182076kB[0m
>[32m[  963.038379] [0m[1mTotal swap = 16642044kB[0m
>[32m[  963.038381] [0m[1m1001381 pages RAM[0m
>[32m[  963.038383] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  963.038385] [0m[1m27879 pages reserved[0m
>[32m[  963.437991] [0m[33msystemd[0m[1m: page allocation stalls for 46305ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  963.438005] [0m[33mCPU[0m[1m: 3 PID: 1 Comm: systemd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  963.438007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  963.438009] [0m[1mCall Trace:[0m
>[32m[  963.438016] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  963.438021] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  963.438027] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  963.438033] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  963.438040] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  963.438045] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  963.438051] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  963.438056] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  963.438059] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  963.438067] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  963.438071] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  963.438076] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  963.438080] [0m[1m page_fault+0x22/0x30[0m
>[32m[  963.438083] [0m[33mRIP[0m[1m: 0033:0x7f631dfa92a3[0m
>[32m[  963.438085] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b72f0 EFLAGS: 00010293[0m
>[32m[  963.438089] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000fcb4735080 RCX: 00007f631dfa92a3[0m
>[32m[  963.438091] [0m[33mRDX[0m[1m: 0000000000000033 RSI: 00007ffc9a1b7300 RDI: 0000000000000004[0m
>[32m[  963.438093] [0m[33mRBP[0m[1m: 00007ffc9a1b7670 R08: d986ae43565af0ad R09: 00000000000000e0[0m
>[32m[  963.438095] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc9a1b7300[0m
>[32m[  963.438097] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000003[0m
>[32m[  963.875975] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 20357ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  963.875989] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  963.875991] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  963.876049] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  963.876052] [0m[1mCall Trace:[0m
>[32m[  963.876061] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  963.876066] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  963.876073] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  963.876080] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  963.876087] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  963.876094] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  963.876099] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  963.876106] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  963.876143] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  963.876150] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  963.876157] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  963.876162] [0m[1m kthread+0x10f/0x150[0m
>[32m[  963.876165] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  963.876168] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  963.876172] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  963.927988] [0m[33m(imesyncd)[0m[1m: page allocation stalls for 30544ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  963.928002] [0m[33mCPU[0m[1m: 3 PID: 1450 Comm: (imesyncd) Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  963.928005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  963.928006] [0m[1mCall Trace:[0m
>[32m[  963.928013] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  963.928018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  963.928025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  963.928030] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  963.928037] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  963.928042] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  963.928049] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  963.928054] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  963.928057] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  963.928064] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  963.928068] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  963.928073] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  963.928077] [0m[1m page_fault+0x22/0x30[0m
>[32m[  963.928080] [0m[33mRIP[0m[1m: 0033:0x7f631df2da90[0m
>[32m[  963.928082] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b6a98 EFLAGS: 00010246[0m
>[32m[  963.928086] [0m[33mRAX[0m[1m: 0000000000000002 RBX: 000000fcb477ea10 RCX: 00007ffc9a1b65a0[0m
>[32m[  963.928088] [0m[33mRDX[0m[1m: 00007ffc9a1b6b08 RSI: 0000000000000001 RDI: 000000fcb477ea10[0m
>[32m[  963.928091] [0m[33mRBP[0m[1m: 0000000000000001 R08: 0000000000000008 R09: fffffffffffffe10[0m
>[32m[  963.928093] [0m[33mR10[0m[1m: 000000000000000a R11: 000000fcb47c6fb4 R12: 00007ffc9a1b6b08[0m
>[32m[  963.928094] [0m[33mR13[0m[1m: 000000fcb47c3730 R14: 00007f631f6d0a78 R15: 00007ffc9a1b6b00[0m
>[32m[  964.212973] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 10403ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  964.212988] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  964.212990] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  964.213048] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  964.213052] [0m[1mCall Trace:[0m
>[32m[  964.213059] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  964.213063] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  964.213070] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  964.213077] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  964.213084] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  964.213092] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  964.213096] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  964.213103] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  964.213142] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  964.213149] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  964.213155] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  964.213160] [0m[1m kthread+0x10f/0x150[0m
>[32m[  964.213163] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  964.213166] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  964.213171] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  964.213179] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[  964.213181] [0m[1mMem-Info:[0m
>[32m[  964.213187] [0m[1mactive_anon:476766 inactive_anon:169684 isolated_anon:1408
>                active_file:64 inactive_file:815 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23282 bounce:0
>                free:20919 free_pcp:888 free_cma:0[0m
>[32m[  964.213192] [0m[33mNode 0 active_anon:1907064kB inactive_anon:678736kB active_file:256kB inactive_file:3260kB unevictable:0kB isolated(anon):5632kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  964.213198] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  964.213200] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  964.213214] [0m[1mDMA32 free:61324kB min:59816kB low:74768kB high:89720kB active_anon:1781708kB inactive_anon:620108kB active_file:196kB inactive_file:4492kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79264kB bounce:0kB free_pcp:2524kB local_pcp:736kB free_cma:0kB[0m
>[32m[  964.213216] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  964.213230] [0m[1mNormal free:7300kB min:7480kB low:9348kB high:11216kB active_anon:125272kB inactive_anon:58340kB active_file:60kB inactive_file:0kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:1028kB local_pcp:220kB free_cma:0kB[0m
>[32m[  964.213232] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  964.213242] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  964.213288] [0m[33mDMA32[0m[1m: 296*4kB (UMEH) 7334*8kB (UMEH) 115*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61696kB[0m
>[32m[  964.213319] [0m[33mNormal[0m[1m: 71*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7300kB[0m
>[32m[  964.213354] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  964.213356] [0m[1m171460 total pagecache pages[0m
>[32m[  964.213365] [0m[1m259 pages in swap cache[0m
>[32m[  964.213367] [0m[33mSwap cache stats[0m[1m: add 1759071, delete 1778385, find 2149/4448[0m
>[32m[  964.213369] [0m[1mFree swap  = 15182076kB[0m
>[32m[  964.213371] [0m[1mTotal swap = 16642044kB[0m
>[32m[  964.213374] [0m[1m1001381 pages RAM[0m
>[32m[  964.213376] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  964.213378] [0m[1m27879 pages reserved[0m
>[32m[  964.967969] [0m[33mkworker/0:3H[0m[1m: page allocation stalls for 10447ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  964.967984] [0m[33mCPU[0m[1m: 0 PID: 1406 Comm: kworker/0:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  964.967986] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  964.968043] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  964.968047] [0m[1mCall Trace:[0m
>[32m[  964.968055] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  964.968060] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  964.968067] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  964.968074] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  964.968081] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  964.968089] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  964.968093] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  964.968100] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  964.968138] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  964.968144] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  964.968151] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  964.968156] [0m[1m kthread+0x10f/0x150[0m
>[32m[  964.968159] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  964.968162] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  964.968166] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  968.721967] [0m[33mkworker/0:4H[0m[1m: page allocation stalls for 10608ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  968.721982] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  968.721985] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  968.722045] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  968.722049] [0m[1mCall Trace:[0m
>[32m[  968.722055] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  968.722060] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  968.722067] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  968.722074] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  968.722081] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  968.722088] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  968.722093] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  968.722100] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  968.722137] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  968.722144] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  968.722150] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  968.722156] [0m[1m kthread+0x10f/0x150[0m
>[32m[  968.722159] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  968.722162] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  968.722166] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  968.722174] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  968.722176] [0m[1mMem-Info:[0m
>[32m[  968.722181] [0m[1mactive_anon:476825 inactive_anon:169637 isolated_anon:1504
>                active_file:72 inactive_file:477 isolated_file:0
>                unevictable:0 dirty:25 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:25
>                mapped:24 shmem:171134 pagetables:23286 bounce:0
>                free:20954 free_pcp:905 free_cma:0[0m
>[32m[  968.722186] [0m[33mNode 0 active_anon:1907300kB inactive_anon:678548kB active_file:288kB inactive_file:1908kB unevictable:0kB isolated(anon):6016kB isolated(file):0kB mapped:96kB dirty:100kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  968.722190] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  968.722192] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  968.722206] [0m[1mDMA32 free:61464kB min:59816kB low:74768kB high:89720kB active_anon:1781620kB inactive_anon:620168kB active_file:112kB inactive_file:2460kB unevictable:0kB writepending:72kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79280kB bounce:0kB free_pcp:2592kB local_pcp:688kB free_cma:0kB[0m
>[32m[  968.722208] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  968.722222] [0m[1mNormal free:7300kB min:7480kB low:9348kB high:11216kB active_anon:125272kB inactive_anon:58400kB active_file:28kB inactive_file:32kB unevictable:0kB writepending:28kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:1028kB local_pcp:288kB free_cma:0kB[0m
>[32m[  968.722223] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  968.722235] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  968.722281] [0m[33mDMA32[0m[1m: 409*4kB (UMEH) 7369*8kB (UMEH) 108*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 62316kB[0m
>[32m[  968.722312] [0m[33mNormal[0m[1m: 71*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7300kB[0m
>[32m[  968.722347] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  968.722349] [0m[1m171460 total pagecache pages[0m
>[32m[  968.722357] [0m[1m259 pages in swap cache[0m
>[32m[  968.722359] [0m[33mSwap cache stats[0m[1m: add 1759071, delete 1778385, find 2149/4448[0m
>[32m[  968.722362] [0m[1mFree swap  = 15182076kB[0m
>[32m[  968.722364] [0m[1mTotal swap = 16642044kB[0m
>[32m[  968.722366] [0m[1m1001381 pages RAM[0m
>[32m[  968.722368] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  968.722370] [0m[1m27879 pages reserved[0m
>[32m[  969.002991] [0m[33min:imklog[0m[1m: page allocation stalls for 59158ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  969.003005] [0m[33mCPU[0m[1m: 3 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  969.003008] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  969.003010] [0m[1mCall Trace:[0m
>[32m[  969.003017] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  969.003022] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  969.003029] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  969.003039] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  969.003042] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  969.003046] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  969.003050] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  969.003054] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  969.003058] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  969.003064] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  969.003069] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  969.003071] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  969.003076] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  969.003083] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  969.003087] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  969.003092] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  969.003096] [0m[1m page_fault+0x22/0x30[0m
>[32m[  969.003099] [0m[33mRIP[0m[1m: 0010:copy_user_enhanced_fast_string+0xe/0x20[0m
>[32m[  969.003103] [0m[33mRSP[0m[1m: 0018:ffffc900001f3d90 EFLAGS: 00010206[0m
>[32m[  969.003106] [0m[33mRAX[0m[1m: 00007f400914be2e RBX: 000000000000008e RCX: 000000000000008e[0m
>[32m[  969.003108] [0m[33mRDX[0m[1m: 000000000000008e RSI: ffff88010af49fe8 RDI: 00007f400914bda0[0m
>[32m[  969.003110] [0m[33mRBP[0m[1m: ffffc900001f3db0 R08: 0000000000000000 R09: 0000000000000001[0m
>[32m[  969.003112] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 00007f400914bda0[0m
>[32m[  969.003115] [0m[33mR13[0m[1m: ffff88010af49fe8 R14: 00007f400914bda0 R15: 000000000000008e[0m
>[32m[  969.003120] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  969.003127] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  969.003132] [0m[1m do_syslog+0x324/0x4f0[0m
>[32m[  969.003137] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  969.003142] [0m[1m kmsg_read+0x3f/0x50[0m
>[32m[  969.003146] [0m[1m proc_reg_read+0x3d/0x60[0m
>[32m[  969.003150] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  969.003156] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  969.003159] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  969.003164] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  969.003166] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  969.003169] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000[0m
>[32m[  969.003173] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000f6fa0ef810 RCX: 00007f400b5b86ad[0m
>[32m[  969.003175] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  969.003177] [0m[33mRBP[0m[1m: 00007f400914b430 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  969.003179] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 000000f6f8282140[0m
>[32m[  969.003181] [0m[33mR13[0m[1m: 000000f6fa0ef920 R14: 000000f6f80568b0 R15: 000000f6fa0ef810[0m
>[32m[  969.455973] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 20450ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  969.455988] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  969.455990] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  969.456048] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  969.456053] [0m[1mCall Trace:[0m
>[32m[  969.456060] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  969.456065] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  969.456071] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  969.456080] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  969.456085] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  969.456092] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  969.456097] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  969.456104] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  969.456142] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  969.456149] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  969.456154] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  969.456160] [0m[1m kthread+0x10f/0x150[0m
>[32m[  969.456163] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  969.456166] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  969.456170] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  970.063986] [0m[33mirqbalance[0m[1m: page allocation stalls for 56881ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  970.064002] [0m[33mCPU[0m[1m: 3 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  970.064004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  970.064006] [0m[1mCall Trace:[0m
>[32m[  970.064014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  970.064018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  970.064025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  970.064031] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  970.064038] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  970.064042] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  970.064049] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  970.064054] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  970.064058] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  970.064065] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  970.064069] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  970.064075] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  970.064079] [0m[1m page_fault+0x22/0x30[0m
>[32m[  970.064082] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  970.064085] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  970.064089] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  970.064091] [0m[33mRDX[0m[1m: 000000000004f804 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  970.064093] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 000000000012ff32 R09: 0000000000000001[0m
>[32m[  970.064095] [0m[33mR10[0m[1m: 0013566886b26980 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  970.064097] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  970.064105] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[  970.064107] [0m[1mMem-Info:[0m
>[32m[  970.064112] [0m[1mactive_anon:477812 inactive_anon:169577 isolated_anon:1472
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23289 bounce:0
>                free:20892 free_pcp:607 free_cma:0[0m
>[32m[  970.064116] [0m[33mNode 0 active_anon:1911248kB inactive_anon:678308kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):5888kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  970.064121] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  970.064123] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  970.064137] [0m[1mDMA32 free:61216kB min:59816kB low:74768kB high:89720kB active_anon:1785716kB inactive_anon:619300kB active_file:84kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79292kB bounce:0kB free_pcp:1400kB local_pcp:120kB free_cma:0kB[0m
>[32m[  970.064139] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  970.064153] [0m[1mNormal free:7300kB min:7480kB low:9348kB high:11216kB active_anon:125272kB inactive_anon:58376kB active_file:44kB inactive_file:16kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:1028kB local_pcp:128kB free_cma:0kB[0m
>[32m[  970.064154] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  970.064165] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  970.064209] [0m[33mDMA32[0m[1m: 110*4kB (UMEH) 7371*8kB (UMEH) 113*16kB (UMEH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61216kB[0m
>[32m[  970.064240] [0m[33mNormal[0m[1m: 71*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7300kB[0m
>[32m[  970.064274] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  970.064276] [0m[1m171454 total pagecache pages[0m
>[32m[  970.064284] [0m[1m259 pages in swap cache[0m
>[32m[  970.064286] [0m[33mSwap cache stats[0m[1m: add 1759071, delete 1778385, find 2150/4449[0m
>[32m[  970.064289] [0m[1mFree swap  = 15182076kB[0m
>[32m[  970.064290] [0m[1mTotal swap = 16642044kB[0m
>[32m[  970.064292] [0m[1m1001381 pages RAM[0m
>[32m[  970.064294] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  970.064296] [0m[1m27879 pages reserved[0m
>[32m[  970.991025] [0m[33mcron[0m[1m: page allocation stalls for 16565ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  970.991039] [0m[33mCPU[0m[1m: 3 PID: 616 Comm: cron Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  970.991041] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  970.991043] [0m[1mCall Trace:[0m
>[32m[  970.991051] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  970.991055] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  970.991062] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  970.991067] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  970.991075] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  970.991080] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  970.991086] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  970.991092] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  970.991095] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  970.991103] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  970.991108] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  970.991113] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  970.991117] [0m[1m page_fault+0x22/0x30[0m
>[32m[  970.991120] [0m[33mRIP[0m[1m: 0033:0x7f3c28bce300[0m
>[32m[  970.991122] [0m[33mRSP[0m[1m: 002b:00007ffc5ab597f8 EFLAGS: 00010246[0m
>[32m[  970.991126] [0m[33mRAX[0m[1m: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007f3c28bce300[0m
>[32m[  970.991128] [0m[33mRDX[0m[1m: 0000000000000040 RSI: 00007ffc5ab59800 RDI: 00007ffc5ab59800[0m
>[32m[  970.991130] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000008 R09: 0000000000000001[0m
>[32m[  970.991132] [0m[33mR10[0m[1m: 0000000000000003 R11: 0000000000000246 R12: 0000000000403070[0m
>[32m[  970.991134] [0m[33mR13[0m[1m: 00007ffc5ab59950 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  972.067901] [0m[33msystemd[0m[1m: page allocation stalls for 54934ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  972.067918] [0m[33mCPU[0m[1m: 3 PID: 1 Comm: systemd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  972.067920] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  972.067923] [0m[1mCall Trace:[0m
>[32m[  972.067930] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  972.067935] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  972.067942] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  972.067947] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  972.067954] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  972.067959] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  972.067965] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  972.067971] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  972.067974] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  972.067981] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  972.067985] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  972.067991] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  972.067994] [0m[1m page_fault+0x22/0x30[0m
>[32m[  972.067997] [0m[33mRIP[0m[1m: 0033:0x7f631dfa92a3[0m
>[32m[  972.067999] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b72f0 EFLAGS: 00010293[0m
>[32m[  972.068003] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000fcb4735080 RCX: 00007f631dfa92a3[0m
>[32m[  972.068005] [0m[33mRDX[0m[1m: 0000000000000033 RSI: 00007ffc9a1b7300 RDI: 0000000000000004[0m
>[32m[  972.068007] [0m[33mRBP[0m[1m: 00007ffc9a1b7670 R08: d986ae43565af0ad R09: 00000000000000e0[0m
>[32m[  972.068009] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc9a1b7300[0m
>[32m[  972.068011] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000003[0m
>[32m[  972.068032] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  972.068035] [0m[1mMem-Info:[0m
>[32m[  972.068040] [0m[1mactive_anon:477265 inactive_anon:169551 isolated_anon:1535
>                active_file:69 inactive_file:859 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23290 bounce:0
>                free:20954 free_pcp:64 free_cma:0[0m
>[32m[  972.068044] [0m[33mNode 0 active_anon:1909060kB inactive_anon:678204kB active_file:276kB inactive_file:3436kB unevictable:0kB isolated(anon):6140kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  972.068050] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:104kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  972.068052] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  972.068066] [0m[1mDMA32 free:61428kB min:59816kB low:74768kB high:89720kB active_anon:1782520kB inactive_anon:619144kB active_file:84kB inactive_file:4044kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79296kB bounce:0kB free_pcp:256kB local_pcp:128kB free_cma:0kB[0m
>[32m[  972.068067] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  972.068081] [0m[1mNormal free:7336kB min:7480kB low:9348kB high:11216kB active_anon:125740kB inactive_anon:58292kB active_file:44kB inactive_file:16kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  972.068083] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  972.068094] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  972.068137] [0m[33mDMA32[0m[1m: 314*4kB (UMEH) 7433*8kB (UMEH) 115*16kB (UMEH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 62560kB[0m
>[32m[  972.068168] [0m[33mNormal[0m[1m: 108*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7448kB[0m
>[32m[  972.068202] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  972.068204] [0m[1m171486 total pagecache pages[0m
>[32m[  972.068213] [0m[1m261 pages in swap cache[0m
>[32m[  972.068215] [0m[33mSwap cache stats[0m[1m: add 1759073, delete 1778385, find 2150/4451[0m
>[32m[  972.068217] [0m[1mFree swap  = 15182076kB[0m
>[32m[  972.068219] [0m[1mTotal swap = 16642044kB[0m
>[32m[  972.068221] [0m[1m1001381 pages RAM[0m
>[32m[  972.068223] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  972.068225] [0m[1m27879 pages reserved[0m
>[32m[  972.190987] [0m[33m(imesyncd)[0m[1m: page allocation stalls for 38807ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  972.191002] [0m[33mCPU[0m[1m: 3 PID: 1450 Comm: (imesyncd) Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  972.191004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  972.191006] [0m[1mCall Trace:[0m
>[32m[  972.191013] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  972.191018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  972.191025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  972.191031] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  972.191038] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  972.191042] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  972.191049] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  972.191054] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  972.191058] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  972.191065] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  972.191069] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  972.191075] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  972.191078] [0m[1m page_fault+0x22/0x30[0m
>[32m[  972.191081] [0m[33mRIP[0m[1m: 0033:0x7f631df2da90[0m
>[32m[  972.191083] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b6a98 EFLAGS: 00010246[0m
>[32m[  972.191087] [0m[33mRAX[0m[1m: 0000000000000002 RBX: 000000fcb477ea10 RCX: 00007ffc9a1b65a0[0m
>[32m[  972.191090] [0m[33mRDX[0m[1m: 00007ffc9a1b6b08 RSI: 0000000000000001 RDI: 000000fcb477ea10[0m
>[32m[  972.191092] [0m[33mRBP[0m[1m: 0000000000000001 R08: 0000000000000008 R09: fffffffffffffe10[0m
>[32m[  972.191093] [0m[33mR10[0m[1m: 000000000000000a R11: 000000fcb47c6fb4 R12: 00007ffc9a1b6b08[0m
>[32m[  972.191096] [0m[33mR13[0m[1m: 000000fcb47c3730 R14: 00007f631f6d0a78 R15: 00007ffc9a1b6b00[0m
>[32m[  973.677422] [0m[33mNetworkManager[0m[1m: page allocation stalls for 47574ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  973.677436] [0m[33mCPU[0m[1m: 3 PID: 666 Comm: NetworkManager Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  973.677439] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  973.677441] [0m[1mCall Trace:[0m
>[32m[  973.677448] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  973.677453] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  973.677460] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  973.677469] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  973.677472] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  973.677476] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  973.677482] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  973.677486] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  973.677489] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  973.677495] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  973.677500] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  973.677502] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  973.677507] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  973.677514] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  973.677519] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  973.677524] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  973.677527] [0m[1m page_fault+0x22/0x30[0m
>[32m[  973.677531] [0m[33mRIP[0m[1m: 0010:do_sys_poll+0x17a/0x5c0[0m
>[32m[  973.677534] [0m[33mRSP[0m[1m: 0000:ffffc90000a4fb10 EFLAGS: 00010246[0m
>[32m[  973.677538] [0m[33mRAX[0m[1m: 0000000000000000 RBX: ffffc90000a4fbcc RCX: 000000681b4d1c90[0m
>[32m[  973.677540] [0m[33mRDX[0m[1m: 0000000000000000 RSI: ffffc90000a4fb70 RDI: 0000000000000000[0m
>[32m[  973.677542] [0m[33mRBP[0m[1m: ffffc90000a4ff10 R08: 0000000000000000 R09: ffffc90000a4fb7c[0m
>[32m[  973.677544] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000[0m
>[32m[  973.677546] [0m[33mR13[0m[1m: 0000000000000000 R14: ffffc90000a4fbcc R15: 0000000000000000[0m
>[32m[  973.677563] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  973.677570] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  973.677574] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  973.677579] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  973.677583] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  973.677588] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  973.677593] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  973.677597] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  973.677602] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  973.677606] [0m[1m ? poll_select_copy_remaining+0x120/0x120[0m
>[32m[  973.677612] [0m[1m SyS_poll+0x5d/0x110[0m
>[32m[  973.677615] [0m[1m ? SyS_poll+0x5d/0x110[0m
>[32m[  973.677619] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  973.677621] [0m[33mRIP[0m[1m: 0033:0x7f061e522cbd[0m
>[32m[  973.677623] [0m[33mRSP[0m[1m: 002b:00007ffcb7ba2840 EFLAGS: 00000293 ORIG_RAX: 0000000000000007[0m
>[32m[  973.677628] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000681b40f880 RCX: 00007f061e522cbd[0m
>[32m[  973.677630] [0m[33mRDX[0m[1m: 000000000004238a RSI: 000000000000000a RDI: 000000681b4d1c90[0m
>[32m[  973.677632] [0m[33mRBP[0m[1m: 000000681b4d1c90 R08: 000000000000000a R09: 0000000000000001[0m
>[32m[  973.677634] [0m[33mR10[0m[1m: 00007f060c001360 R11: 0000000000000293 R12: 000000000000000a[0m
>[32m[  973.677635] [0m[33mR13[0m[1m: 000000000004238a R14: 00007f061ea65800 R15: 000000000000000a[0m
>[32m[  973.677643] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  973.677645] [0m[1mMem-Info:[0m
>[32m[  973.677651] [0m[1mactive_anon:477684 inactive_anon:169616 isolated_anon:1536
>                active_file:32 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23291 bounce:0
>                free:20955 free_pcp:634 free_cma:0[0m
>[32m[  973.677655] [0m[33mNode 0 active_anon:1910736kB inactive_anon:678464kB active_file:128kB inactive_file:0kB unevictable:0kB isolated(anon):6144kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  973.677660] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  973.677661] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  973.677675] [0m[1mDMA32 free:61320kB min:59816kB low:74768kB high:89720kB active_anon:1784272kB inactive_anon:620092kB active_file:84kB inactive_file:1352kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79300kB bounce:0kB free_pcp:2536kB local_pcp:644kB free_cma:0kB[0m
>[32m[  973.677677] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  973.677690] [0m[1mNormal free:7448kB min:7480kB low:9348kB high:11216kB active_anon:126144kB inactive_anon:58356kB active_file:44kB inactive_file:16kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  973.677692] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  973.677702] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  973.677744] [0m[33mDMA32[0m[1m: 133*4kB (UMEH) 7415*8kB (UMEH) 115*16kB (UMEH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61692kB[0m
>[32m[  973.677774] [0m[33mNormal[0m[1m: 108*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7448kB[0m
>[32m[  973.677806] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  973.677808] [0m[1m171456 total pagecache pages[0m
>[32m[  973.677817] [0m[1m261 pages in swap cache[0m
>[32m[  973.677819] [0m[33mSwap cache stats[0m[1m: add 1759073, delete 1778385, find 2150/4451[0m
>[32m[  973.677821] [0m[1mFree swap  = 15182076kB[0m
>[32m[  973.677823] [0m[1mTotal swap = 16642044kB[0m
>[32m[  973.677825] [0m[1m1001381 pages RAM[0m
>[32m[  973.677827] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  973.677828] [0m[1m27879 pages reserved[0m
>[32m[  973.935975] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 30417ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  973.935990] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  973.935992] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  973.936049] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  973.936054] [0m[1mCall Trace:[0m
>[32m[  973.936060] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  973.936065] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  973.936072] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  973.936079] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  973.936086] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  973.936093] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  973.936100] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  973.936107] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  973.936144] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  973.936150] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  973.936156] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  973.936161] [0m[1m kthread+0x10f/0x150[0m
>[32m[  973.936164] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  973.936167] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  973.936171] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  974.140975] [0m[33mkworker/2:5H[0m[1m: page allocation stalls for 20331ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  974.140990] [0m[33mCPU[0m[1m: 2 PID: 1425 Comm: kworker/2:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  974.140992] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  974.141052] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  974.141056] [0m[1mCall Trace:[0m
>[32m[  974.141063] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  974.141068] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  974.141075] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  974.141082] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  974.141089] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  974.141096] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  974.141101] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  974.141107] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  974.141147] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  974.141154] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  974.141160] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  974.141166] [0m[1m kthread+0x10f/0x150[0m
>[32m[  974.141169] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  974.141171] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  974.141176] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  974.387974] [0m[33mkworker/0:2H[0m[1m: page allocation stalls for 10625ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  974.387988] [0m[33mCPU[0m[1m: 0 PID: 1396 Comm: kworker/0:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  974.387990] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  974.388047] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  974.388052] [0m[1mCall Trace:[0m
>[32m[  974.388059] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  974.388064] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  974.388070] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  974.388079] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  974.388084] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  974.388092] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  974.388096] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  974.388103] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  974.388141] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  974.388148] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  974.388154] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  974.388159] [0m[1m kthread+0x10f/0x150[0m
>[32m[  974.388162] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  974.388165] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  974.388169] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  975.803974] [0m[33mkworker/0:3H[0m[1m: page allocation stalls for 21283ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  975.803988] [0m[33mCPU[0m[1m: 0 PID: 1406 Comm: kworker/0:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  975.803991] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  975.804049] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  975.804053] [0m[1mCall Trace:[0m
>[32m[  975.804059] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  975.804064] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  975.804071] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  975.804079] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  975.804085] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  975.804092] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  975.804097] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  975.804104] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  975.804142] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  975.804148] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  975.804154] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  975.804160] [0m[1m kthread+0x10f/0x150[0m
>[32m[  975.804163] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  975.804166] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  975.804170] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  975.804178] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[  975.804180] [0m[1mMem-Info:[0m
>[32m[  975.804186] [0m[1mactive_anon:477972 inactive_anon:169920 isolated_anon:1152
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23291 bounce:0
>                free:20893 free_pcp:501 free_cma:0[0m
>[32m[  975.804191] [0m[33mNode 0 active_anon:1911888kB inactive_anon:679680kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):4608kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  975.804195] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  975.804197] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  975.804212] [0m[1mDMA32 free:61072kB min:59816kB low:74768kB high:89720kB active_anon:1785540kB inactive_anon:620908kB active_file:100kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79300kB bounce:0kB free_pcp:2004kB local_pcp:740kB free_cma:0kB[0m
>[32m[  975.804213] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  975.804227] [0m[1mNormal free:7448kB min:7480kB low:9348kB high:11216kB active_anon:126144kB inactive_anon:58316kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  975.804229] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  975.804240] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  975.804286] [0m[33mDMA32[0m[1m: 70*4kB (UEH) 7369*8kB (UMEH) 115*16kB (UMEH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61072kB[0m
>[32m[  975.804318] [0m[33mNormal[0m[1m: 108*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7448kB[0m
>[32m[  975.804353] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  975.804355] [0m[1m171457 total pagecache pages[0m
>[32m[  975.804364] [0m[1m262 pages in swap cache[0m
>[32m[  975.804366] [0m[33mSwap cache stats[0m[1m: add 1759074, delete 1778385, find 2150/4451[0m
>[32m[  975.804369] [0m[1mFree swap  = 15182076kB[0m
>[32m[  975.804371] [0m[1mTotal swap = 16642044kB[0m
>[32m[  975.804373] [0m[1m1001381 pages RAM[0m
>[32m[  975.804375] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  975.804377] [0m[1m27879 pages reserved[0m
>[32m[  975.897007] [0m[33msshd[0m[1m: page allocation stalls for 41775ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  975.897021] [0m[33mCPU[0m[1m: 3 PID: 1303 Comm: sshd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  975.897024] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  975.897026] [0m[1mCall Trace:[0m
>[32m[  975.897032] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  975.897037] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  975.897044] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  975.897050] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  975.897057] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  975.897062] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  975.897068] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  975.897073] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  975.897076] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  975.897083] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  975.897088] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  975.897093] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  975.897097] [0m[1m page_fault+0x22/0x30[0m
>[32m[  975.897099] [0m[33mRIP[0m[1m: 0033:0x7f58a60558d8[0m
>[32m[  975.897102] [0m[33mRSP[0m[1m: 002b:00007ffca5567138 EFLAGS: 00010217[0m
>[32m[  975.897106] [0m[33mRAX[0m[1m: 0000000000001040 RBX: 0000000000001040 RCX: 00007f58a60558d0[0m
>[32m[  975.897108] [0m[33mRDX[0m[1m: 0000000000001040 RSI: 0000010085b03f90 RDI: 0000000000000003[0m
>[32m[  975.897110] [0m[33mRBP[0m[1m: 0000010085ae2300 R08: 0000000000000fff R09: 0000000000003000[0m
>[32m[  975.897111] [0m[33mR10[0m[1m: 0000000000000008 R11: 0000000000000246 R12: 00007ffca55671f0[0m
>[32m[  975.897114] [0m[33mR13[0m[1m: 00007ffca55671f4 R14: 00007ffca5567880 R15: 00007ffca5567380[0m
>[32m[  977.210508] [0m[33min:imklog[0m[1m: page allocation stalls for 67365ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  977.210522] [0m[33mCPU[0m[1m: 3 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  977.210524] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  977.210527] [0m[1mCall Trace:[0m
>[32m[  977.210534] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  977.210539] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  977.210546] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  977.210555] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  977.210559] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  977.210563] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  977.210567] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  977.210571] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  977.210575] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  977.210580] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  977.210585] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  977.210587] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  977.210592] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  977.210599] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  977.210604] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  977.210609] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  977.210612] [0m[1m page_fault+0x22/0x30[0m
>[32m[  977.210616] [0m[33mRIP[0m[1m: 0010:copy_user_enhanced_fast_string+0xe/0x20[0m
>[32m[  977.210618] [0m[33mRSP[0m[1m: 0018:ffffc900001f3d90 EFLAGS: 00010206[0m
>[32m[  977.210622] [0m[33mRAX[0m[1m: 00007f400914be2e RBX: 000000000000008e RCX: 000000000000008e[0m
>[32m[  977.210624] [0m[33mRDX[0m[1m: 000000000000008e RSI: ffff88010af49fe8 RDI: 00007f400914bda0[0m
>[32m[  977.210626] [0m[33mRBP[0m[1m: ffffc900001f3db0 R08: 0000000000000000 R09: 0000000000000001[0m
>[32m[  977.210628] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 00007f400914bda0[0m
>[32m[  977.210630] [0m[33mR13[0m[1m: ffff88010af49fe8 R14: 00007f400914bda0 R15: 000000000000008e[0m
>[32m[  977.210636] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  977.210643] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  977.210648] [0m[1m do_syslog+0x324/0x4f0[0m
>[32m[  977.210653] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  977.210658] [0m[1m kmsg_read+0x3f/0x50[0m
>[32m[  977.210662] [0m[1m proc_reg_read+0x3d/0x60[0m
>[32m[  977.210665] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  977.210671] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  977.210675] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  977.210680] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  977.210683] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  977.210685] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000[0m
>[32m[  977.210689] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000f6fa0ef810 RCX: 00007f400b5b86ad[0m
>[32m[  977.210691] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  977.210693] [0m[33mRBP[0m[1m: 00007f400914b430 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  977.210695] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 000000f6f8282140[0m
>[32m[  977.210697] [0m[33mR13[0m[1m: 000000f6fa0ef920 R14: 000000f6f80568b0 R15: 000000f6fa0ef810[0m
>[32m[  977.210705] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  977.210707] [0m[1mMem-Info:[0m
>[32m[  977.210713] [0m[1mactive_anon:477972 inactive_anon:169758 isolated_anon:1312
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23291 bounce:0
>                free:20893 free_pcp:501 free_cma:0[0m
>[32m[  977.210717] [0m[33mNode 0 active_anon:1911888kB inactive_anon:679032kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):5248kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  977.210721] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  977.210723] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  977.210738] [0m[1mDMA32 free:61072kB min:59816kB low:74768kB high:89720kB active_anon:1785540kB inactive_anon:620296kB active_file:100kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79300kB bounce:0kB free_pcp:2004kB local_pcp:640kB free_cma:0kB[0m
>[32m[  977.210740] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  977.210753] [0m[1mNormal free:7448kB min:7480kB low:9348kB high:11216kB active_anon:126144kB inactive_anon:58288kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  977.210755] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  977.210766] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  977.210809] [0m[33mDMA32[0m[1m: 70*4kB (UEH) 7369*8kB (UMEH) 115*16kB (UMEH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61072kB[0m
>[32m[  977.210840] [0m[33mNormal[0m[1m: 108*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7448kB[0m
>[32m[  977.210874] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  977.210876] [0m[1m171457 total pagecache pages[0m
>[32m[  977.210884] [0m[1m262 pages in swap cache[0m
>[32m[  977.210887] [0m[33mSwap cache stats[0m[1m: add 1759074, delete 1778385, find 2150/4451[0m
>[32m[  977.210889] [0m[1mFree swap  = 15182076kB[0m
>[32m[  977.210891] [0m[1mTotal swap = 16642044kB[0m
>[32m[  977.210893] [0m[1m1001381 pages RAM[0m
>[32m[  977.210895] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  977.210897] [0m[1m27879 pages reserved[0m
>[32m[  977.838973] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 10281ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  977.838987] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  977.838989] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  977.839048] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  977.839053] [0m[1mCall Trace:[0m
>[32m[  977.839060] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  977.839065] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  977.839071] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  977.839079] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  977.839086] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  977.839094] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  977.839098] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  977.839105] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  977.839142] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  977.839149] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  977.839155] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  977.839161] [0m[1m kthread+0x10f/0x150[0m
>[32m[  977.839163] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  977.839166] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  977.839171] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  978.339987] [0m[33mirqbalance[0m[1m: page allocation stalls for 65157ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  978.340001] [0m[33mCPU[0m[1m: 3 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  978.340003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  978.340007] [0m[1mCall Trace:[0m
>[32m[  978.340014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  978.340018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  978.340025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  978.340030] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  978.340037] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  978.340042] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  978.340049] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  978.340055] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  978.340058] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  978.340065] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  978.340069] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  978.340075] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  978.340078] [0m[1m page_fault+0x22/0x30[0m
>[32m[  978.340081] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  978.340083] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  978.340087] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  978.340089] [0m[33mRDX[0m[1m: 000000000004f804 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  978.340091] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 000000000012ff32 R09: 0000000000000001[0m
>[32m[  978.340093] [0m[33mR10[0m[1m: 0013566886b26980 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  978.340096] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  978.340104] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  978.340106] [0m[1mMem-Info:[0m
>[32m[  978.340112] [0m[1mactive_anon:477972 inactive_anon:169581 isolated_anon:1536
>                active_file:35 inactive_file:26 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23291 bounce:0
>                free:20893 free_pcp:501 free_cma:0[0m
>[32m[  978.340116] [0m[33mNode 0 active_anon:1911888kB inactive_anon:678324kB active_file:140kB inactive_file:104kB unevictable:0kB isolated(anon):6144kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  978.340121] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  978.340122] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  978.340137] [0m[1mDMA32 free:61072kB min:59816kB low:74768kB high:89720kB active_anon:1785540kB inactive_anon:619936kB active_file:68kB inactive_file:116kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79300kB bounce:0kB free_pcp:2004kB local_pcp:640kB free_cma:0kB[0m
>[32m[  978.340139] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  978.340151] [0m[1mNormal free:7448kB min:7480kB low:9348kB high:11216kB active_anon:126144kB inactive_anon:58416kB active_file:72kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  978.340153] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  978.340164] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (MH) 8*32kB (UMH) 2*64kB (UM) 4*128kB (UMH) 0*256kB 1*512kB (H) 3*1024kB (UMH) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  978.340207] [0m[33mDMA32[0m[1m: 70*4kB (UEH) 7369*8kB (UMEH) 115*16kB (UMEH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61072kB[0m
>[32m[  978.340238] [0m[33mNormal[0m[1m: 108*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7448kB[0m
>[32m[  978.340272] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  978.340274] [0m[1m171457 total pagecache pages[0m
>[32m[  978.340283] [0m[1m262 pages in swap cache[0m
>[32m[  978.340285] [0m[33mSwap cache stats[0m[1m: add 1759074, delete 1778385, find 2150/4451[0m
>[32m[  978.340287] [0m[1mFree swap  = 15182076kB[0m
>[32m[  978.340289] [0m[1mTotal swap = 16642044kB[0m
>[32m[  978.340291] [0m[1m1001381 pages RAM[0m
>[32m[  978.340293] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  978.340295] [0m[1m27879 pages reserved[0m
>[32m[  978.580975] [0m[33mkworker/0:5H[0m[1m: page allocation stalls for 11126ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[  978.580990] [0m[33mCPU[0m[1m: 0 PID: 1412 Comm: kworker/0:5H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  978.580992] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  978.581049] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  978.581053] [0m[1mCall Trace:[0m
>[32m[  978.581060] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  978.581065] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  978.581071] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  978.581114] [0m[1m ? __i915_gem_userptr_set_pages+0x30/0x180 [i915][0m
>[32m[  978.581120] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[  978.581123] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[  978.581127] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[  978.581130] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[  978.581135] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[  978.581139] [0m[1m sg_alloc_table_from_pages+0x7c/0x1b0[0m
>[32m[  978.581171] [0m[1m ? __i915_gem_userptr_set_pages+0x30/0x180 [i915][0m
>[32m[  978.581204] [0m[1m __i915_gem_userptr_set_pages+0x10d/0x180 [i915][0m
>[32m[  978.581237] [0m[1m __i915_gem_userptr_get_pages_worker+0x214/0x250 [i915][0m
>[32m[  978.581244] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  978.581250] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  978.581255] [0m[1m kthread+0x10f/0x150[0m
>[32m[  978.581258] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  978.581261] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  978.581265] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  979.143976] [0m[33mkworker/0:4H[0m[1m: page allocation stalls for 21030ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  979.143991] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  979.143993] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  979.144049] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  979.144054] [0m[1mCall Trace:[0m
>[32m[  979.144060] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  979.144066] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  979.144072] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  979.144080] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  979.144087] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  979.144094] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  979.144099] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  979.144106] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  979.144146] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  979.144153] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  979.144159] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  979.144164] [0m[1m kthread+0x10f/0x150[0m
>[32m[  979.144167] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  979.144170] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  979.144174] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  979.146000] [0m[33mkworker/0:0H[0m[1m: page allocation stalls for 10372ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  979.146010] [0m[33mCPU[0m[1m: 0 PID: 1451 Comm: kworker/0:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  979.146012] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  979.146047] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  979.146050] [0m[1mCall Trace:[0m
>[32m[  979.146054] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  979.146058] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  979.146065] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  979.146071] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  979.146078] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  979.146085] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  979.146089] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  979.146096] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  979.146131] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  979.146137] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  979.146143] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  979.146149] [0m[1m kthread+0x10f/0x150[0m
>[32m[  979.146152] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  979.146155] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  979.146158] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  979.146161] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  979.232015] [0m[33mcron[0m[1m: page allocation stalls for 24806ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  979.232031] [0m[33mCPU[0m[1m: 3 PID: 616 Comm: cron Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  979.232034] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  979.232036] [0m[1mCall Trace:[0m
>[32m[  979.232043] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  979.232047] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  979.232054] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  979.232060] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  979.232068] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  979.232073] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  979.232079] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  979.232083] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  979.232087] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  979.232094] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  979.232098] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  979.232104] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  979.232107] [0m[1m page_fault+0x22/0x30[0m
>[32m[  979.232110] [0m[33mRIP[0m[1m: 0033:0x7f3c28bce300[0m
>[32m[  979.232112] [0m[33mRSP[0m[1m: 002b:00007ffc5ab597f8 EFLAGS: 00010246[0m
>[32m[  979.232117] [0m[33mRAX[0m[1m: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007f3c28bce300[0m
>[32m[  979.232119] [0m[33mRDX[0m[1m: 0000000000000040 RSI: 00007ffc5ab59800 RDI: 00007ffc5ab59800[0m
>[32m[  979.232121] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000008 R09: 0000000000000001[0m
>[32m[  979.232123] [0m[33mR10[0m[1m: 0000000000000003 R11: 0000000000000246 R12: 0000000000403070[0m
>[32m[  979.232125] [0m[33mR13[0m[1m: 00007ffc5ab59950 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  980.022586] [0m[33mkworker/3:0H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  980.022597] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  980.022599] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  980.022655] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  980.022659] [0m[1mCall Trace:[0m
>[32m[  980.022666] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  980.022670] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  980.022674] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  980.022678] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  980.022684] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  980.022688] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  980.022693] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  980.022699] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  980.022706] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  980.022713] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  980.022718] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  980.022725] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  980.022763] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  980.022770] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  980.022776] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  980.022781] [0m[1m kthread+0x10f/0x150[0m
>[32m[  980.022784] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  980.022787] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  980.022790] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  980.022797] [0m[1mMem-Info:[0m
>[32m[  980.022804] [0m[1mactive_anon:477972 inactive_anon:169669 isolated_anon:1440
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23291 bounce:0
>                free:20893 free_pcp:501 free_cma:0[0m
>[32m[  980.022809] [0m[33mNode 0 active_anon:1911888kB inactive_anon:678676kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):5760kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  980.022813] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  980.022815] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  980.022830] [0m[1mDMA32 free:61072kB min:59816kB low:74768kB high:89720kB active_anon:1785540kB inactive_anon:619404kB active_file:84kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79300kB bounce:0kB free_pcp:2004kB local_pcp:640kB free_cma:0kB[0m
>[32m[  980.022832] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  980.022846] [0m[1mNormal free:7448kB min:7480kB low:9348kB high:11216kB active_anon:126144kB inactive_anon:58412kB active_file:44kB inactive_file:16kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  980.022848] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  980.022860] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  980.022906] [0m[33mDMA32[0m[1m: 70*4kB (UME) 7369*8kB (UME) 115*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61072kB[0m
>[32m[  980.022939] [0m[33mNormal[0m[1m: 108*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7448kB[0m
>[32m[  980.022988] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  980.022990] [0m[1m171457 total pagecache pages[0m
>[32m[  980.022999] [0m[1m262 pages in swap cache[0m
>[32m[  980.023002] [0m[33mSwap cache stats[0m[1m: add 1759074, delete 1778385, find 2150/4451[0m
>[32m[  980.023004] [0m[1mFree swap  = 15182076kB[0m
>[32m[  980.023006] [0m[1mTotal swap = 16642044kB[0m
>[32m[  980.023008] [0m[1m1001381 pages RAM[0m
>[32m[  980.023010] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  980.023013] [0m[1m27879 pages reserved[0m
>[32m[  980.023015] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  980.023025] [0m[  264]     0   264    13464       33      27       3      125             0 systemd-journal
>[32m[  980.023030] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  980.023034] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  980.023039] [0m[  609]     0   609    23949        0      49       3      298             0 cupsd
>[32m[  980.023043] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  980.023047] [0m[  616]     0   616     7776        0      21       3       76             0 cron
>[32m[  980.023052] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  980.023055] [0m[  630]   120   630    11253       20      26       3       80             0 avahi-daemon
>[32m[  980.023060] [0m[  632]     0   632    43333        0      40       3      208             0 thermald
>[32m[  980.023064] [0m[  635]     0   635    11117       15      26       3      132             0 systemd-logind
>[32m[  980.023068] [0m[  644]   104   644    64102        0      30       4      277             0 rsyslogd
>[32m[  980.023073] [0m[  646]   106   646    10925      115      26       3      118          -900 dbus-daemon
>[32m[  980.023077] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  980.023081] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  980.023085] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  980.023089] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  980.023093] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  980.023098] [0m[  665]     0   665    70557        0      70       4      358             0 cups-browsed
>[32m[  980.023102] [0m[  666]     0   666   118701        0      82       3      732             0 NetworkManager
>[32m[  980.023107] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  980.023111] [0m[  671]     0   671    52074        0      29       5     1594             0 snapd
>[32m[  980.023115] [0m[  755]     0   755    74914        0      50       3      265             0 polkitd
>[32m[  980.023120] [0m[  774]     0   774     4872        0      13       3       63             0 irqbalance
>[32m[  980.023124] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  980.023129] [0m[  833]   102   833    11889        4      28       3      124             0 systemd-resolve
>[32m[  980.023133] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  980.023137] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  980.023141] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  980.023146] [0m[ 1152]  1000  1152    15675        0      35       3      248             0 systemd
>[32m[  980.023150] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  980.023154] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  980.023158] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  980.023162] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  980.023166] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  980.023170] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  980.023174] [0m[ 1303]  1000  1303    26490        0      52       3      276             0 sshd
>[32m[  980.023178] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  980.023182] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  980.023187] [0m[ 1352]     0  1352     3450        0      12       3       42             0 dmesg
>[32m[  980.023190] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  980.023194] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  980.023211] [0m[ 1379]     0  1379    76795     4889     130       3    48329          1000 gem_shrink
>[32m[  980.023216] [0m[ 1381]     0  1381    76795    12280     131       3    41125          1000 gem_shrink
>[32m[  980.023221] [0m[ 1383]     0  1383    76795     9528     105       3    30927          1000 gem_shrink
>[32m[  980.023225] [0m[ 1384]     0  1384    76795        0     137       3        0          1000 gem_shrink
>[32m[  980.023229] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  980.023234] [0m[ 1386]     0  1386    76795    10639     105       3    29790          1000 gem_shrink
>[32m[  980.023238] [0m[ 1387]     0  1387    76795     9697     109       3    32862          1000 gem_shrink
>[32m[  980.023243] [0m[ 1388]     0  1388    76795    19203     109       3    23160          1000 gem_shrink
>[32m[  980.023247] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  980.023251] [0m[ 1390]     0  1390    76795    11378     108       3    30687          1000 gem_shrink
>[32m[  980.023256] [0m[ 1391]     0  1391    76795    11166      95       3    24073          1000 gem_shrink
>[32m[  980.023261] [0m[ 1392]     0  1392    44027     8592      76       3    17463          1000 gem_shrink
>[32m[  980.023265] [0m[ 1393]     0  1393   732155    27173    1424       6       98          1000 gem_shrink
>[32m[  980.023269] [0m[ 1394]     0  1394   666619    24063    1289       6       94          1000 gem_shrink
>[32m[  980.023274] [0m[ 1395]     0  1395   764923    32761    1497       6       95          1000 gem_shrink
>[32m[  980.023278] [0m[ 1397]     0  1397   666619    25592    1292       6       89          1000 gem_shrink
>[32m[  980.023282] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  980.023286] [0m[ 1399]     0  1399   732155        6    1433       6       90          1000 gem_shrink
>[32m[  980.023290] [0m[ 1400]     0  1400   764923    19238    1472       6       90          1000 gem_shrink
>[32m[  980.023295] [0m[ 1404]     0  1404   764923        7    1433       6       89          1000 gem_shrink
>[32m[  980.023299] [0m[ 1407]     0  1407   535547    25750    1037       5       89          1000 gem_shrink
>[32m[  980.023303] [0m[ 1408]     0  1408   699387    25438    1356       6       90          1000 gem_shrink
>[32m[  980.023307] [0m[ 1411]     0  1411   633851    23919    1225       6       89          1000 gem_shrink
>[32m[  980.023312] [0m[ 1415]     0  1415   699387    32775    1369       6       89          1000 gem_shrink
>[32m[  980.023316] [0m[ 1416]     0  1416   601083    29103    1171       5       89          1000 gem_shrink
>[32m[  980.023320] [0m[ 1419]     0  1419   732155    23950    1417       6       90          1000 gem_shrink
>[32m[  980.023325] [0m[ 1421]     0  1421   633851    32079    1241       6       90          1000 gem_shrink
>[32m[  980.023329] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  980.023334] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  980.023338] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  980.023342] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  980.023346] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  980.023351] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  980.023355] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  980.023359] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  980.023363] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  980.023368] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  980.023372] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  980.023377] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  980.023381] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  980.023385] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  980.023389] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  980.023393] [0m[ 1444]     0  1444     9065     1133      23       3      186             0 apport
>[32m[  980.023398] [0m[ 1450]     0  1450    50867      246      34       3      427             0 (imesyncd)
>[32m[  980.023401] [0m[33mOut of memory[0m[31m: Kill process 1381 (gem_shrink) score 1010 or sacrifice child[0m
>[32m[  980.023443] [0m[31mKilled process 1381 (gem_shrink) total-vm:307180kB, anon-rss:49116kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  980.288992] [0m[33msystemd[0m[1m: page allocation stalls for 63156ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  980.289005] [0m[33mCPU[0m[1m: 3 PID: 1 Comm: systemd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  980.289007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  980.289010] [0m[1mCall Trace:[0m
>[32m[  980.289017] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  980.289022] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  980.289029] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  980.289034] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  980.289041] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  980.289046] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  980.289053] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  980.289058] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  980.289061] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  980.289068] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  980.289073] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  980.289078] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  980.289082] [0m[1m page_fault+0x22/0x30[0m
>[32m[  980.289085] [0m[33mRIP[0m[1m: 0033:0x7f631dfa92a3[0m
>[32m[  980.289087] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b72f0 EFLAGS: 00010293[0m
>[32m[  980.289091] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000fcb4735080 RCX: 00007f631dfa92a3[0m
>[32m[  980.289093] [0m[33mRDX[0m[1m: 0000000000000033 RSI: 00007ffc9a1b7300 RDI: 0000000000000004[0m
>[32m[  980.289096] [0m[33mRBP[0m[1m: 00007ffc9a1b7670 R08: d986ae43565af0ad R09: 00000000000000e0[0m
>[32m[  980.289098] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc9a1b7300[0m
>[32m[  980.289100] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000003[0m
>[32m[  980.289108] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[  980.289110] [0m[1mMem-Info:[0m
>[32m[  980.289115] [0m[1mactive_anon:477972 inactive_anon:169550 isolated_anon:1568
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23291 bounce:0
>                free:20893 free_pcp:501 free_cma:0[0m
>[32m[  980.289120] [0m[33mNode 0 active_anon:1911888kB inactive_anon:678200kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):6272kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  980.289124] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  980.289126] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  980.289140] [0m[1mDMA32 free:61072kB min:59816kB low:74768kB high:89720kB active_anon:1785540kB inactive_anon:619908kB active_file:84kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79300kB bounce:0kB free_pcp:2004kB local_pcp:640kB free_cma:0kB[0m
>[32m[  980.289142] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  980.289155] [0m[1mNormal free:7448kB min:7480kB low:9348kB high:11216kB active_anon:126144kB inactive_anon:58412kB active_file:44kB inactive_file:16kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13856kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  980.289157] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  980.289168] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  980.289212] [0m[33mDMA32[0m[1m: 70*4kB (UME) 7369*8kB (UME) 115*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61072kB[0m
>[32m[  980.289243] [0m[33mNormal[0m[1m: 108*4kB (UME) 737*8kB (UME) 58*16kB (ME) 6*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7448kB[0m
>[32m[  980.289277] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  980.289279] [0m[1m171457 total pagecache pages[0m
>[32m[  980.289287] [0m[1m262 pages in swap cache[0m
>[32m[  980.289290] [0m[33mSwap cache stats[0m[1m: add 1759074, delete 1778385, find 2150/4451[0m
>[32m[  980.289292] [0m[1mFree swap  = 15214844kB[0m
>[32m[  980.289294] [0m[1mTotal swap = 16642044kB[0m
>[32m[  980.289296] [0m[1m1001381 pages RAM[0m
>[32m[  980.289298] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  980.289300] [0m[1m27879 pages reserved[0m
>[32m[  985.428405] [0m[33min:imklog[0m[1m: page allocation stalls for 75583ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  985.428419] [0m[33mCPU[0m[1m: 3 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  985.428422] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  985.428424] [0m[1mCall Trace:[0m
>[32m[  985.428431] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  985.428436] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  985.428442] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  985.428451] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  985.428455] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  985.428459] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  985.428463] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  985.428467] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  985.428470] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  985.428476] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  985.428481] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  985.428483] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  985.428488] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  985.428495] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  985.428500] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  985.428505] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  985.428509] [0m[1m page_fault+0x22/0x30[0m
>[32m[  985.428513] [0m[33mRIP[0m[1m: 0010:copy_user_enhanced_fast_string+0xe/0x20[0m
>[32m[  985.428515] [0m[33mRSP[0m[1m: 0018:ffffc900001f3d90 EFLAGS: 00010206[0m
>[32m[  985.428519] [0m[33mRAX[0m[1m: 00007f400914be2e RBX: 000000000000008e RCX: 000000000000008e[0m
>[32m[  985.428522] [0m[33mRDX[0m[1m: 000000000000008e RSI: ffff88010af49fe8 RDI: 00007f400914bda0[0m
>[32m[  985.428524] [0m[33mRBP[0m[1m: ffffc900001f3db0 R08: 0000000000000000 R09: 0000000000000001[0m
>[32m[  985.428526] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 00007f400914bda0[0m
>[32m[  985.428528] [0m[33mR13[0m[1m: ffff88010af49fe8 R14: 00007f400914bda0 R15: 000000000000008e[0m
>[32m[  985.428533] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  985.428540] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  985.428545] [0m[1m do_syslog+0x324/0x4f0[0m
>[32m[  985.428549] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  985.428555] [0m[1m kmsg_read+0x3f/0x50[0m
>[32m[  985.428559] [0m[1m proc_reg_read+0x3d/0x60[0m
>[32m[  985.428562] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  985.428569] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  985.428573] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  985.428577] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  985.428580] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  985.428582] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000[0m
>[32m[  985.428586] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000f6fa0ef810 RCX: 00007f400b5b86ad[0m
>[32m[  985.428588] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  985.428590] [0m[33mRBP[0m[1m: 00007f400914b430 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  985.428592] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 000000f6f8282140[0m
>[32m[  985.428594] [0m[33mR13[0m[1m: 000000f6fa0ef920 R14: 000000f6f80568b0 R15: 000000f6fa0ef810[0m
>[32m[  985.428602] [0m[1mMem-Info:[0m
>[32m[  985.428607] [0m[1mactive_anon:477107 inactive_anon:169739 isolated_anon:1376
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23311 bounce:0
>                free:20862 free_pcp:594 free_cma:0[0m
>[32m[  985.428612] [0m[33mNode 0 active_anon:1908428kB inactive_anon:678956kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):5504kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  985.428616] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  985.428618] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  985.428632] [0m[1mDMA32 free:61320kB min:59816kB low:74768kB high:89720kB active_anon:1783684kB inactive_anon:620700kB active_file:100kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79372kB bounce:0kB free_pcp:1684kB local_pcp:680kB free_cma:0kB[0m
>[32m[  985.428634] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  985.428648] [0m[1mNormal free:7076kB min:7480kB low:9348kB high:11216kB active_anon:124540kB inactive_anon:58400kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13864kB bounce:0kB free_pcp:692kB local_pcp:120kB free_cma:0kB[0m
>[32m[  985.428650] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  985.428660] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  985.428704] [0m[33mDMA32[0m[1m: 230*4kB (UME) 7224*8kB (UME) 161*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61320kB[0m
>[32m[  985.428738] [0m[33mNormal[0m[1m: 181*4kB (UME) 688*8kB (UM) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7076kB[0m
>[32m[  985.428769] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  985.428771] [0m[1m171458 total pagecache pages[0m
>[32m[  985.428781] [0m[1m263 pages in swap cache[0m
>[32m[  985.428783] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4451[0m
>[32m[  985.428785] [0m[1mFree swap  = 15315452kB[0m
>[32m[  985.428788] [0m[1mTotal swap = 16642044kB[0m
>[32m[  985.428790] [0m[1m1001381 pages RAM[0m
>[32m[  985.428792] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  985.428793] [0m[1m27879 pages reserved[0m
>[32m[  986.601070] [0m[33moom_reaper[0m: reaped process 1381 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  986.648103] [0m[33mirqbalance[0m[1m: page allocation stalls for 73465ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  986.648117] [0m[33mCPU[0m[1m: 3 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  986.648119] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  986.648121] [0m[1mCall Trace:[0m
>[32m[  986.648128] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  986.648133] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  986.648139] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  986.648145] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  986.648153] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  986.648158] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  986.648165] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  986.648169] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  986.648173] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  986.648180] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  986.648185] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  986.648190] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  986.648194] [0m[1m page_fault+0x22/0x30[0m
>[32m[  986.648197] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  986.648199] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  986.648203] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  986.648205] [0m[33mRDX[0m[1m: 000000000004f804 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  986.648207] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 000000000012ff32 R09: 0000000000000001[0m
>[32m[  986.648209] [0m[33mR10[0m[1m: 0013566886b26980 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  986.648211] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  986.648220] [0m[1mMem-Info:[0m
>[32m[  986.648225] [0m[1mactive_anon:476996 inactive_anon:169684 isolated_anon:1408
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23311 bounce:0
>                free:20862 free_pcp:608 free_cma:0[0m
>[32m[  986.648229] [0m[33mNode 0 active_anon:1907984kB inactive_anon:678736kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):5632kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  986.648234] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  986.648236] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  986.648250] [0m[1mDMA32 free:61320kB min:59816kB low:74768kB high:89720kB active_anon:1783180kB inactive_anon:620508kB active_file:100kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79372kB bounce:0kB free_pcp:1712kB local_pcp:708kB free_cma:0kB[0m
>[32m[  986.648252] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  986.648266] [0m[1mNormal free:7076kB min:7480kB low:9348kB high:11216kB active_anon:124540kB inactive_anon:58336kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13864kB bounce:0kB free_pcp:720kB local_pcp:148kB free_cma:0kB[0m
>[32m[  986.648267] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  986.648278] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  986.648323] [0m[33mDMA32[0m[1m: 352*4kB (UME) 7225*8kB (UME) 161*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61816kB[0m
>[32m[  986.648356] [0m[33mNormal[0m[1m: 181*4kB (UME) 688*8kB (UM) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7076kB[0m
>[32m[  986.648387] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  986.648389] [0m[1m171458 total pagecache pages[0m
>[32m[  986.648397] [0m[1m263 pages in swap cache[0m
>[32m[  986.648400] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4451[0m
>[32m[  986.648402] [0m[1mFree swap  = 15346172kB[0m
>[32m[  986.648404] [0m[1mTotal swap = 16642044kB[0m
>[32m[  986.648406] [0m[1m1001381 pages RAM[0m
>[32m[  986.648408] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  986.648410] [0m[1m27879 pages reserved[0m
>[32m[  987.516998] [0m[33mcron[0m[1m: page allocation stalls for 33091ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  987.517012] [0m[33mCPU[0m[1m: 3 PID: 616 Comm: cron Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  987.517014] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  987.517016] [0m[1mCall Trace:[0m
>[32m[  987.517023] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  987.517028] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  987.517035] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  987.517041] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  987.517048] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  987.517052] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  987.517059] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  987.517064] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  987.517067] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  987.517075] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  987.517079] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  987.517085] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  987.517089] [0m[1m page_fault+0x22/0x30[0m
>[32m[  987.517092] [0m[33mRIP[0m[1m: 0033:0x7f3c28bce300[0m
>[32m[  987.517094] [0m[33mRSP[0m[1m: 002b:00007ffc5ab597f8 EFLAGS: 00010246[0m
>[32m[  987.517098] [0m[33mRAX[0m[1m: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007f3c28bce300[0m
>[32m[  987.517100] [0m[33mRDX[0m[1m: 0000000000000040 RSI: 00007ffc5ab59800 RDI: 00007ffc5ab59800[0m
>[32m[  987.517102] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000008 R09: 0000000000000001[0m
>[32m[  987.517104] [0m[33mR10[0m[1m: 0000000000000003 R11: 0000000000000246 R12: 0000000000403070[0m
>[32m[  987.517106] [0m[33mR13[0m[1m: 00007ffc5ab59950 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  988.280413] [0m[33mkworker/3:0H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  988.280424] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  988.280426] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  988.280486] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  988.280490] [0m[1mCall Trace:[0m
>[32m[  988.280497] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  988.280502] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  988.280506] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  988.280510] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  988.280516] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  988.280521] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  988.280525] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  988.280532] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  988.280539] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  988.280546] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  988.280551] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  988.280558] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  988.280598] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  988.280605] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  988.280611] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  988.280617] [0m[1m kthread+0x10f/0x150[0m
>[32m[  988.280620] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  988.280623] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  988.280627] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  988.280633] [0m[1mMem-Info:[0m
>[32m[  988.280640] [0m[1mactive_anon:477135 inactive_anon:169530 isolated_anon:1557
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23312 bounce:0
>                free:20831 free_pcp:607 free_cma:0[0m
>[32m[  988.280644] [0m[33mNode 0 active_anon:1908540kB inactive_anon:678120kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):6228kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  988.280649] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  988.280651] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  988.280665] [0m[1mDMA32 free:61196kB min:59816kB low:74768kB high:89720kB active_anon:1783796kB inactive_anon:619784kB active_file:84kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79376kB bounce:0kB free_pcp:1708kB local_pcp:708kB free_cma:0kB[0m
>[32m[  988.280667] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  988.280682] [0m[1mNormal free:7076kB min:7480kB low:9348kB high:11216kB active_anon:124540kB inactive_anon:58336kB active_file:44kB inactive_file:16kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13864kB bounce:0kB free_pcp:720kB local_pcp:148kB free_cma:0kB[0m
>[32m[  988.280684] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  988.280695] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  988.280742] [0m[33mDMA32[0m[1m: 197*4kB (UME) 7225*8kB (UME) 161*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61196kB[0m
>[32m[  988.280777] [0m[33mNormal[0m[1m: 181*4kB (UME) 688*8kB (UM) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7076kB[0m
>[32m[  988.280811] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  988.280813] [0m[1m171458 total pagecache pages[0m
>[32m[  988.280822] [0m[1m263 pages in swap cache[0m
>[32m[  988.280824] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[  988.280827] [0m[1mFree swap  = 15346172kB[0m
>[32m[  988.280829] [0m[1mTotal swap = 16642044kB[0m
>[32m[  988.280831] [0m[1m1001381 pages RAM[0m
>[32m[  988.280833] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  988.280835] [0m[1m27879 pages reserved[0m
>[32m[  988.280837] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  988.280848] [0m[  264]     0   264    13464       33      27       3      125             0 systemd-journal
>[32m[  988.280853] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  988.280859] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  988.280863] [0m[  609]     0   609    23949        0      49       3      298             0 cupsd
>[32m[  988.280867] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  988.280872] [0m[  616]     0   616     7776        0      21       3       76             0 cron
>[32m[  988.280876] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  988.280881] [0m[  630]   120   630    11253       20      26       3       80             0 avahi-daemon
>[32m[  988.280885] [0m[  632]     0   632    43333        0      40       3      208             0 thermald
>[32m[  988.280889] [0m[  635]     0   635    11117       15      26       3      132             0 systemd-logind
>[32m[  988.280893] [0m[  644]   104   644    64102        0      30       4      277             0 rsyslogd
>[32m[  988.280898] [0m[  646]   106   646    10925      115      26       3      118          -900 dbus-daemon
>[32m[  988.280902] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  988.280906] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  988.280910] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  988.280915] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  988.280919] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  988.280924] [0m[  665]     0   665    70557        0      70       4      358             0 cups-browsed
>[32m[  988.280928] [0m[  666]     0   666   118701        0      82       3      732             0 NetworkManager
>[32m[  988.280932] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  988.280936] [0m[  671]     0   671    52074        0      29       5     1594             0 snapd
>[32m[  988.280941] [0m[  755]     0   755    74914        0      50       3      265             0 polkitd
>[32m[  988.280945] [0m[  774]     0   774     4872        0      13       3       63             0 irqbalance
>[32m[  988.280949] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  988.280969] [0m[  833]   102   833    11889        4      28       3      124             0 systemd-resolve
>[32m[  988.280974] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  988.280978] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  988.280982] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  988.280986] [0m[ 1152]  1000  1152    15675        0      35       3      248             0 systemd
>[32m[  988.280990] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  988.280994] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  988.280999] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  988.281003] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  988.281007] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  988.281011] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  988.281015] [0m[ 1303]  1000  1303    26490        0      52       3      276             0 sshd
>[32m[  988.281020] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  988.281024] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  988.281028] [0m[ 1352]     0  1352     3450        0      12       3       42             0 dmesg
>[32m[  988.281032] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  988.281036] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  988.281053] [0m[ 1379]     0  1379    76795     4889     130       3    48329          1000 gem_shrink
>[32m[  988.281059] [0m[ 1381]     0  1381    76795        0     131       3        0          1000 gem_shrink
>[32m[  988.281063] [0m[ 1383]     0  1383    76795     9528     105       3    30927          1000 gem_shrink
>[32m[  988.281068] [0m[ 1384]     0  1384    76795        0     137       3        0          1000 gem_shrink
>[32m[  988.281072] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  988.281077] [0m[ 1386]     0  1386    76795    10639     105       3    29790          1000 gem_shrink
>[32m[  988.281081] [0m[ 1387]     0  1387    76795     9697     109       3    32862          1000 gem_shrink
>[32m[  988.281085] [0m[ 1388]     0  1388    76795    19203     109       3    23160          1000 gem_shrink
>[32m[  988.281090] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  988.281094] [0m[ 1390]     0  1390    76795    11378     108       3    30687          1000 gem_shrink
>[32m[  988.281099] [0m[ 1391]     0  1391    76795    11166      95       3    24073          1000 gem_shrink
>[32m[  988.281103] [0m[ 1392]     0  1392    44027     8592      76       3    17463          1000 gem_shrink
>[32m[  988.281108] [0m[ 1393]     0  1393   732155    27355    1424       6       98          1000 gem_shrink
>[32m[  988.281112] [0m[ 1394]     0  1394   666619    24497    1290       6       94          1000 gem_shrink
>[32m[  988.281116] [0m[ 1395]     0  1395   764923    32769    1497       6       95          1000 gem_shrink
>[32m[  988.281121] [0m[ 1397]     0  1397   666619    26057    1293       6       89          1000 gem_shrink
>[32m[  988.281125] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  988.281129] [0m[ 1399]     0  1399   732155        6    1433       6       90          1000 gem_shrink
>[32m[  988.281133] [0m[ 1400]     0  1400   764923    19676    1473       6       90          1000 gem_shrink
>[32m[  988.281137] [0m[ 1404]     0  1404   764923        7    1433       6       89          1000 gem_shrink
>[32m[  988.281142] [0m[ 1407]     0  1407   535547    27208    1040       5       89          1000 gem_shrink
>[32m[  988.281146] [0m[ 1408]     0  1408   699387    25785    1357       6       90          1000 gem_shrink
>[32m[  988.281151] [0m[ 1411]     0  1411   633851    29539    1236       6       89          1000 gem_shrink
>[32m[  988.281155] [0m[ 1415]     0  1415   699387    32775    1369       6       89          1000 gem_shrink
>[32m[  988.281159] [0m[ 1416]     0  1416   601083    29228    1171       5       89          1000 gem_shrink
>[32m[  988.281164] [0m[ 1419]     0  1419   732155    25630    1420       6       90          1000 gem_shrink
>[32m[  988.281168] [0m[ 1421]     0  1421   633851    32774    1241       6       90          1000 gem_shrink
>[32m[  988.281172] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  988.281177] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  988.281182] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  988.281186] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  988.281190] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  988.281194] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  988.281198] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  988.281202] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  988.281206] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  988.281211] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  988.281215] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  988.281220] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  988.281224] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  988.281228] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  988.281232] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  988.281236] [0m[ 1444]     0  1444     9065     1133      23       3      186             0 apport
>[32m[  988.281241] [0m[ 1450]     0  1450    50867      246      34       3      427             0 (imesyncd)
>[32m[  988.281244] [0m[33mOut of memory[0m[31m: Kill process 1379 (gem_shrink) score 1010 or sacrifice child[0m
>[32m[  988.281286] [0m[31mKilled process 1379 (gem_shrink) total-vm:307180kB, anon-rss:19552kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  988.633987] [0m[33msystemd[0m[1m: page allocation stalls for 71501ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  988.634002] [0m[33mCPU[0m[1m: 3 PID: 1 Comm: systemd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  988.634005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  988.634006] [0m[1mCall Trace:[0m
>[32m[  988.634013] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  988.634018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  988.634025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  988.634030] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  988.634037] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  988.634042] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  988.634049] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  988.634054] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  988.634057] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  988.634063] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  988.634068] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  988.634073] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  988.634077] [0m[1m page_fault+0x22/0x30[0m
>[32m[  988.634080] [0m[33mRIP[0m[1m: 0033:0x7f631dfa92a3[0m
>[32m[  988.634082] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b72f0 EFLAGS: 00010293[0m
>[32m[  988.634086] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000fcb4735080 RCX: 00007f631dfa92a3[0m
>[32m[  988.634088] [0m[33mRDX[0m[1m: 0000000000000033 RSI: 00007ffc9a1b7300 RDI: 0000000000000004[0m
>[32m[  988.634090] [0m[33mRBP[0m[1m: 00007ffc9a1b7670 R08: d986ae43565af0ad R09: 00000000000000e0[0m
>[32m[  988.634093] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc9a1b7300[0m
>[32m[  988.634095] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000003[0m
>[32m[  988.634103] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  988.634105] [0m[1mMem-Info:[0m
>[32m[  988.634111] [0m[1mactive_anon:477135 inactive_anon:169558 isolated_anon:1589
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23312 bounce:0
>                free:20831 free_pcp:607 free_cma:0[0m
>[32m[  988.634115] [0m[33mNode 0 active_anon:1908540kB inactive_anon:678232kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):6356kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  988.634119] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  988.634121] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  988.634135] [0m[1mDMA32 free:61196kB min:59816kB low:74768kB high:89720kB active_anon:1783796kB inactive_anon:619784kB active_file:84kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79376kB bounce:0kB free_pcp:1708kB local_pcp:708kB free_cma:0kB[0m
>[32m[  988.634137] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  988.634150] [0m[1mNormal free:7076kB min:7480kB low:9348kB high:11216kB active_anon:124540kB inactive_anon:58336kB active_file:44kB inactive_file:16kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13864kB bounce:0kB free_pcp:720kB local_pcp:148kB free_cma:0kB[0m
>[32m[  988.634152] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  988.634163] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  988.634208] [0m[33mDMA32[0m[1m: 197*4kB (UME) 7225*8kB (UME) 161*16kB (UM) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61196kB[0m
>[32m[  988.634240] [0m[33mNormal[0m[1m: 181*4kB (UME) 688*8kB (UM) 53*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7076kB[0m
>[32m[  988.634272] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  988.634274] [0m[1m171458 total pagecache pages[0m
>[32m[  988.634282] [0m[1m263 pages in swap cache[0m
>[32m[  988.634285] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[  988.634287] [0m[1mFree swap  = 15385340kB[0m
>[32m[  988.634289] [0m[1mTotal swap = 16642044kB[0m
>[32m[  988.634291] [0m[1m1001381 pages RAM[0m
>[32m[  988.634293] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  988.634295] [0m[1m27879 pages reserved[0m
>[32m[  989.854918] [0m[33mapport[0m[1m: page allocation stalls for 13090ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  989.854932] [0m[33mCPU[0m[1m: 3 PID: 1444 Comm: apport Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  989.854935] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  989.854937] [0m[1mCall Trace:[0m
>[32m[  989.854944] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  989.854949] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  989.854956] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  989.854962] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  989.854969] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  989.854974] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  989.854980] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  989.854985] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  989.854988] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  989.854996] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  989.855000] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  989.855005] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  989.855008] [0m[1m page_fault+0x22/0x30[0m
>[32m[  989.855011] [0m[33mRIP[0m[1m: 0033:0xc5591f1d6f[0m
>[32m[  989.855013] [0m[33mRSP[0m[1m: 002b:00007fff8186def0 EFLAGS: 00010202[0m
>[32m[  989.855017] [0m[33mRAX[0m[1m: 000000c55a91a520 RBX: 0000000000000008 RCX: 0000000000000025[0m
>[32m[  989.855020] [0m[33mRDX[0m[1m: 0000000000000026 RSI: 000000c5595e5b30 RDI: 00007f7913454000[0m
>[32m[  989.855022] [0m[33mRBP[0m[1m: 0000000000000010 R08: 000000c5595e5b30 R09: 0000000000000009[0m
>[32m[  989.855024] [0m[33mR10[0m[1m: aaaaaaaaaaaaaaab R11: 00007f7913455000 R12: 000000c5595e5ac0[0m
>[32m[  989.855026] [0m[33mR13[0m[1m: 0000000000000012 R14: 0000000000000000 R15: 000000000000007a[0m
>[32m[  989.855046] [0m[1mMem-Info:[0m
>[32m[  989.855051] [0m[1mactive_anon:477154 inactive_anon:169531 isolated_anon:1589
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23312 bounce:0
>                free:20707 free_pcp:672 free_cma:0[0m
>[32m[  989.855056] [0m[33mNode 0 active_anon:1908616kB inactive_anon:678124kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):6356kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  989.855061] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  989.855062] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  989.855076] [0m[1mDMA32 free:60948kB min:59816kB low:74768kB high:89720kB active_anon:1783872kB inactive_anon:619524kB active_file:84kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79376kB bounce:0kB free_pcp:1976kB local_pcp:716kB free_cma:0kB[0m
>[32m[  989.855078] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  989.855091] [0m[1mNormal free:6828kB min:7480kB low:9348kB high:11216kB active_anon:124540kB inactive_anon:58212kB active_file:44kB inactive_file:16kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13864kB bounce:0kB free_pcp:712kB local_pcp:148kB free_cma:0kB[0m
>[32m[  989.855093] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  989.855103] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  989.855147] [0m[33mDMA32[0m[1m: 173*4kB (ME) 7210*8kB (ME) 159*16kB (M) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60948kB[0m
>[32m[  989.855180] [0m[33mNormal[0m[1m: 177*4kB (UME) 671*8kB (UM) 47*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6828kB[0m
>[32m[  989.855211] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  989.855214] [0m[1m171458 total pagecache pages[0m
>[32m[  989.855222] [0m[1m263 pages in swap cache[0m
>[32m[  989.855225] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[  989.855227] [0m[1mFree swap  = 15418364kB[0m
>[32m[  989.855229] [0m[1mTotal swap = 16642044kB[0m
>[32m[  989.855231] [0m[1m1001381 pages RAM[0m
>[32m[  989.855233] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  989.855235] [0m[1m27879 pages reserved[0m
>[32m[  991.357972] [0m[33mkworker/1:4H[0m[1m: page allocation stalls for 10298ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  991.357987] [0m[33mCPU[0m[1m: 1 PID: 1413 Comm: kworker/1:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  991.357989] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  991.358045] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  991.358049] [0m[1mCall Trace:[0m
>[32m[  991.358056] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  991.358060] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  991.358067] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  991.358074] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  991.358082] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  991.358088] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  991.358094] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  991.358101] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  991.358139] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  991.358145] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  991.358151] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  991.358157] [0m[1m kthread+0x10f/0x150[0m
>[32m[  991.358159] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  991.358162] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  991.358167] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  991.358174] [0m[1mMem-Info:[0m
>[32m[  991.358180] [0m[1mactive_anon:477154 inactive_anon:169545 isolated_anon:1557
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23312 bounce:0
>                free:20707 free_pcp:672 free_cma:0[0m
>[32m[  991.358184] [0m[33mNode 0 active_anon:1908616kB inactive_anon:678180kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):6228kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  991.358189] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  991.358191] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  991.358205] [0m[1mDMA32 free:60948kB min:59816kB low:74768kB high:89720kB active_anon:1783872kB inactive_anon:619712kB active_file:100kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79376kB bounce:0kB free_pcp:1976kB local_pcp:340kB free_cma:0kB[0m
>[32m[  991.358207] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  991.358221] [0m[1mNormal free:6828kB min:7480kB low:9348kB high:11216kB active_anon:124540kB inactive_anon:58372kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13864kB bounce:0kB free_pcp:712kB local_pcp:236kB free_cma:0kB[0m
>[32m[  991.358223] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  991.358234] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  991.358279] [0m[33mDMA32[0m[1m: 173*4kB (ME) 7210*8kB (ME) 159*16kB (M) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60948kB[0m
>[32m[  991.358313] [0m[33mNormal[0m[1m: 177*4kB (UME) 671*8kB (UM) 47*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6828kB[0m
>[32m[  991.358346] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  991.358348] [0m[1m171458 total pagecache pages[0m
>[32m[  991.358356] [0m[1m263 pages in swap cache[0m
>[32m[  991.358359] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[  991.358362] [0m[1mFree swap  = 15463420kB[0m
>[32m[  991.358364] [0m[1mTotal swap = 16642044kB[0m
>[32m[  991.358366] [0m[1m1001381 pages RAM[0m
>[32m[  991.358368] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  991.358370] [0m[1m27879 pages reserved[0m
>[32m[  991.662116] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 10250ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  991.662130] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  991.662133] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  991.662189] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  991.662193] [0m[1mCall Trace:[0m
>[32m[  991.662201] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  991.662205] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  991.662212] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  991.662220] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  991.662227] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  991.662234] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  991.662239] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  991.662245] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  991.662283] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  991.662290] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  991.662296] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  991.662301] [0m[1m kthread+0x10f/0x150[0m
>[32m[  991.662304] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  991.662307] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  991.662312] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  991.688974] [0m[33mkworker/2:3H[0m[1m: page allocation stalls for 10037ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  991.688989] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  991.688992] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  991.689054] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  991.689058] [0m[1mCall Trace:[0m
>[32m[  991.689064] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  991.689069] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  991.689076] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  991.689083] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  991.689090] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  991.689097] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  991.689103] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  991.689110] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  991.689147] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  991.689154] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  991.689160] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  991.689165] [0m[1m kthread+0x10f/0x150[0m
>[32m[  991.689168] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  991.689171] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  991.689175] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  991.896969] [0m[33mkworker/2:1H[0m[1m: page allocation stalls for 10165ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  991.896983] [0m[33mCPU[0m[1m: 2 PID: 222 Comm: kworker/2:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  991.896986] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  991.897043] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  991.897047] [0m[1mCall Trace:[0m
>[32m[  991.897054] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  991.897058] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  991.897065] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  991.897072] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  991.897079] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  991.897087] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  991.897091] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  991.897098] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  991.897136] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  991.897143] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  991.897149] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  991.897154] [0m[1m kthread+0x10f/0x150[0m
>[32m[  991.897157] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  991.897159] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  991.897164] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  992.248974] [0m[33mkworker/3:0H[0m[1m: page allocation stalls for 10236ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  992.248988] [0m[33mCPU[0m[1m: 3 PID: 31 Comm: kworker/3:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  992.248991] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  992.249047] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  992.249051] [0m[1mCall Trace:[0m
>[32m[  992.249058] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  992.249063] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  992.249070] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  992.249077] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  992.249084] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  992.249091] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  992.249097] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  992.249104] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  992.249145] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  992.249151] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  992.249157] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  992.249163] [0m[1m kthread+0x10f/0x150[0m
>[32m[  992.249166] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  992.249168] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  992.249173] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  992.274973] [0m[33mkworker/0:0H[0m[1m: page allocation stalls for 10107ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  992.274988] [0m[33mCPU[0m[1m: 0 PID: 1451 Comm: kworker/0:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  992.274990] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  992.275047] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  992.275051] [0m[1mCall Trace:[0m
>[32m[  992.275058] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  992.275062] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  992.275069] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  992.275077] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  992.275084] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  992.275092] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  992.275097] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  992.275104] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  992.275141] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  992.275148] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  992.275154] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  992.275159] [0m[1m kthread+0x10f/0x150[0m
>[32m[  992.275162] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  992.275165] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  992.275168] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  992.275171] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  992.610972] [0m[33mkworker/0:4H[0m[1m: page allocation stalls for 10420ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  992.610985] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  992.610988] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  992.611045] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  992.611049] [0m[1mCall Trace:[0m
>[32m[  992.611056] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  992.611061] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  992.611068] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  992.611075] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  992.611082] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  992.611090] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  992.611095] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  992.611101] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  992.611139] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  992.611146] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  992.611152] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  992.611157] [0m[1m kthread+0x10f/0x150[0m
>[32m[  992.611160] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  992.611163] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  992.611168] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  992.611175] [0m[33mwarn_alloc_show_mem[0m[1m: 5 callbacks suppressed[0m
>[32m[  992.611177] [0m[1mMem-Info:[0m
>[32m[  992.611183] [0m[1mactive_anon:477154 inactive_anon:169616 isolated_anon:1472
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23312 bounce:0
>                free:20707 free_pcp:672 free_cma:0[0m
>[32m[  992.611187] [0m[33mNode 0 active_anon:1908616kB inactive_anon:678464kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):5888kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  992.611192] [0m[1mDMA free:15052kB min:280kB low:348kB high:416kB active_anon:204kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  992.611194] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  992.611207] [0m[1mDMA32 free:60948kB min:59816kB low:74768kB high:89720kB active_anon:1783872kB inactive_anon:619832kB active_file:100kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79376kB bounce:0kB free_pcp:1976kB local_pcp:480kB free_cma:0kB[0m
>[32m[  992.611209] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  992.611224] [0m[1mNormal free:6828kB min:7480kB low:9348kB high:11216kB active_anon:124540kB inactive_anon:58396kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13864kB bounce:0kB free_pcp:712kB local_pcp:124kB free_cma:0kB[0m
>[32m[  992.611226] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  992.611237] [0m[33mDMA[0m[1m: 31*4kB (M) 10*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15052kB[0m
>[32m[  992.611283] [0m[33mDMA32[0m[1m: 173*4kB (ME) 7210*8kB (ME) 159*16kB (M) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60948kB[0m
>[32m[  992.611316] [0m[33mNormal[0m[1m: 177*4kB (UME) 671*8kB (UM) 47*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6828kB[0m
>[32m[  992.611349] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  992.611351] [0m[1m171458 total pagecache pages[0m
>[32m[  992.611360] [0m[1m263 pages in swap cache[0m
>[32m[  992.611362] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[  992.611364] [0m[1mFree swap  = 15500284kB[0m
>[32m[  992.611366] [0m[1mTotal swap = 16642044kB[0m
>[32m[  992.611368] [0m[1m1001381 pages RAM[0m
>[32m[  992.611370] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  992.611373] [0m[1m27879 pages reserved[0m
>[32m[  994.749018] [0m[33moom_reaper[0m: reaped process 1379 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  994.839166] [0m[33mkworker/2:3H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[  994.839178] [0m[33mCPU[0m[1m: 2 PID: 1418 Comm: kworker/2:3H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  994.839180] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  994.839234] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[  994.839238] [0m[1mCall Trace:[0m
>[32m[  994.839245] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  994.839250] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[  994.839254] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[  994.839258] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[  994.839264] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[  994.839268] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[  994.839272] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[  994.839279] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[  994.839286] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  994.839293] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  994.839297] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  994.839304] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[  994.839343] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[  994.839350] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[  994.839356] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[  994.839361] [0m[1m kthread+0x10f/0x150[0m
>[32m[  994.839364] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[  994.839367] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[  994.839371] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[  994.839377] [0m[1mMem-Info:[0m
>[32m[  994.839383] [0m[1mactive_anon:477228 inactive_anon:169517 isolated_anon:1600
>                active_file:29 inactive_file:33 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23320 bounce:0
>                free:20805 free_pcp:492 free_cma:0[0m
>[32m[  994.839388] [0m[33mNode 0 active_anon:1908912kB inactive_anon:678068kB active_file:116kB inactive_file:132kB unevictable:0kB isolated(anon):6400kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  994.839393] [0m[1mDMA free:15072kB min:280kB low:348kB high:416kB active_anon:184kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  994.839395] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  994.839409] [0m[1mDMA32 free:61072kB min:59816kB low:74768kB high:89720kB active_anon:1784240kB inactive_anon:619884kB active_file:100kB inactive_file:88kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79408kB bounce:0kB free_pcp:1284kB local_pcp:440kB free_cma:0kB[0m
>[32m[  994.839411] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  994.839426] [0m[1mNormal free:7076kB min:7480kB low:9348kB high:11216kB active_anon:124216kB inactive_anon:58320kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13864kB bounce:0kB free_pcp:684kB local_pcp:204kB free_cma:0kB[0m
>[32m[  994.839428] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  994.839439] [0m[33mDMA[0m[1m: 32*4kB (M) 12*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15072kB[0m
>[32m[  994.839486] [0m[33mDMA32[0m[1m: 60*4kB (UME) 7262*8kB (ME) 169*16kB (M) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61072kB[0m
>[32m[  994.839519] [0m[33mNormal[0m[1m: 215*4kB (UME) 681*8kB (UME) 48*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7076kB[0m
>[32m[  994.839553] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  994.839555] [0m[1m171459 total pagecache pages[0m
>[32m[  994.839563] [0m[1m263 pages in swap cache[0m
>[32m[  994.839566] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[  994.839568] [0m[1mFree swap  = 15539196kB[0m
>[32m[  994.839570] [0m[1mTotal swap = 16642044kB[0m
>[32m[  994.839572] [0m[1m1001381 pages RAM[0m
>[32m[  994.839574] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  994.839577] [0m[1m27879 pages reserved[0m
>[32m[  994.839579] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[  994.839589] [0m[  264]     0   264    13464       33      27       3      125             0 systemd-journal
>[32m[  994.839594] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[  994.839599] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[  994.839603] [0m[  609]     0   609    23949        0      49       3      298             0 cupsd
>[32m[  994.839607] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[  994.839612] [0m[  616]     0   616     7776        0      21       3       76             0 cron
>[32m[  994.839616] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[  994.839620] [0m[  630]   120   630    11253       20      26       3       80             0 avahi-daemon
>[32m[  994.839623] [0m[  632]     0   632    43333        0      40       3      208             0 thermald
>[32m[  994.839628] [0m[  635]     0   635    11117       15      26       3      132             0 systemd-logind
>[32m[  994.839633] [0m[  644]   104   644    64102        0      30       4      277             0 rsyslogd
>[32m[  994.839637] [0m[  646]   106   646    10925      115      26       3      118          -900 dbus-daemon
>[32m[  994.839642] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[  994.839647] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[  994.839650] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[  994.839654] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[  994.839659] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[  994.839663] [0m[  665]     0   665    70557        0      70       4      358             0 cups-browsed
>[32m[  994.839667] [0m[  666]     0   666   118701        0      82       3      732             0 NetworkManager
>[32m[  994.839672] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[  994.839676] [0m[  671]     0   671    52074        0      29       5     1594             0 snapd
>[32m[  994.839680] [0m[  755]     0   755    74914        0      50       3      265             0 polkitd
>[32m[  994.839683] [0m[  774]     0   774     4872        0      13       3       63             0 irqbalance
>[32m[  994.839688] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[  994.839692] [0m[  833]   102   833    11889        4      28       3      124             0 systemd-resolve
>[32m[  994.839697] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[  994.839701] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[  994.839705] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[  994.839709] [0m[ 1152]  1000  1152    15675        0      35       3      248             0 systemd
>[32m[  994.839713] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[  994.839718] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[  994.839722] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[  994.839726] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[  994.839730] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[  994.839735] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[  994.839739] [0m[ 1303]  1000  1303    26490        0      52       3      276             0 sshd
>[32m[  994.839743] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[  994.839747] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[  994.839751] [0m[ 1352]     0  1352     3450        0      12       3       42             0 dmesg
>[32m[  994.839755] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[  994.839760] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[  994.839777] [0m[ 1379]     0  1379    76795        0     130       3        0          1000 gem_shrink
>[32m[  994.839782] [0m[ 1381]     0  1381    76795        0     131       3        0          1000 gem_shrink
>[32m[  994.839787] [0m[ 1383]     0  1383    76795     9528     105       3    30927          1000 gem_shrink
>[32m[  994.839792] [0m[ 1384]     0  1384    76795        0     137       3        0          1000 gem_shrink
>[32m[  994.839796] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[  994.839800] [0m[ 1386]     0  1386    76795    10639     105       3    29790          1000 gem_shrink
>[32m[  994.839805] [0m[ 1387]     0  1387    76795     9697     109       3    32862          1000 gem_shrink
>[32m[  994.839809] [0m[ 1388]     0  1388    76795    19203     109       3    23160          1000 gem_shrink
>[32m[  994.839814] [0m[ 1389]     0  1389    76795    10798     124       3    39222          1000 gem_shrink
>[32m[  994.839818] [0m[ 1390]     0  1390    76795    11378     108       3    30687          1000 gem_shrink
>[32m[  994.839823] [0m[ 1391]     0  1391    76795    11166      95       3    24073          1000 gem_shrink
>[32m[  994.839827] [0m[ 1392]     0  1392    44027     8592      76       3    17463          1000 gem_shrink
>[32m[  994.839831] [0m[ 1393]     0  1393   732155    28285    1426       6       98          1000 gem_shrink
>[32m[  994.839836] [0m[ 1394]     0  1394   666619    25086    1291       6       94          1000 gem_shrink
>[32m[  994.839840] [0m[ 1395]     0  1395   764923    32769    1497       6       95          1000 gem_shrink
>[32m[  994.839844] [0m[ 1397]     0  1397   666619    26057    1293       6       89          1000 gem_shrink
>[32m[  994.839848] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[  994.839852] [0m[ 1399]     0  1399   732155        6    1433       6       90          1000 gem_shrink
>[32m[  994.839856] [0m[ 1400]     0  1400   764923    19676    1473       6       90          1000 gem_shrink
>[32m[  994.839860] [0m[ 1404]     0  1404   764923        7    1433       6       89          1000 gem_shrink
>[32m[  994.839864] [0m[ 1407]     0  1407   535547    28448    1042       5       89          1000 gem_shrink
>[32m[  994.839868] [0m[ 1408]     0  1408   699387    25785    1357       6       90          1000 gem_shrink
>[32m[  994.839873] [0m[ 1411]     0  1411   633851    31446    1240       6       89          1000 gem_shrink
>[32m[  994.839877] [0m[ 1415]     0  1415   699387    32775    1369       6       89          1000 gem_shrink
>[32m[  994.839881] [0m[ 1416]     0  1416   601083    29592    1172       5       89          1000 gem_shrink
>[32m[  994.839886] [0m[ 1419]     0  1419   732155    25630    1420       6       90          1000 gem_shrink
>[32m[  994.839890] [0m[ 1421]     0  1421   633851    32774    1241       6       90          1000 gem_shrink
>[32m[  994.839894] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[  994.839898] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[  994.839902] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[  994.839907] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[  994.839911] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[  994.839915] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[  994.839919] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[  994.839922] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[  994.839927] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[  994.839931] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[  994.839935] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[  994.839939] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[  994.839944] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[  994.839948] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[  994.839965] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[  994.839969] [0m[ 1444]     0  1444     9065     1133      23       3      186             0 apport
>[32m[  994.839974] [0m[ 1450]     0  1450    50867      246      34       3      427             0 (imesyncd)
>[32m[  994.839977] [0m[33mOut of memory[0m[31m: Kill process 1389 (gem_shrink) score 1009 or sacrifice child[0m
>[32m[  994.840020] [0m[31mKilled process 1389 (gem_shrink) total-vm:307180kB, anon-rss:43188kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[  995.108993] [0m[33mirqbalance[0m[1m: page allocation stalls for 81926ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  995.109007] [0m[33mCPU[0m[1m: 3 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  995.109009] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  995.109011] [0m[1mCall Trace:[0m
>[32m[  995.109018] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  995.109022] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  995.109029] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  995.109035] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  995.109041] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  995.109046] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  995.109053] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  995.109058] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  995.109061] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  995.109068] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  995.109072] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  995.109078] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  995.109081] [0m[1m page_fault+0x22/0x30[0m
>[32m[  995.109084] [0m[33mRIP[0m[1m: 0033:0x7f3da4737300[0m
>[32m[  995.109087] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010246[0m
>[32m[  995.109091] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[  995.109093] [0m[33mRDX[0m[1m: 000000000004f804 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[  995.109094] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 000000000012ff32 R09: 0000000000000001[0m
>[32m[  995.109096] [0m[33mR10[0m[1m: 0013566886b26980 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[  995.109099] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  995.109106] [0m[1mMem-Info:[0m
>[32m[  995.109111] [0m[1mactive_anon:477228 inactive_anon:169547 isolated_anon:1536
>                active_file:29 inactive_file:33 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23320 bounce:0
>                free:20805 free_pcp:492 free_cma:0[0m
>[32m[  995.109116] [0m[33mNode 0 active_anon:1908912kB inactive_anon:678188kB active_file:116kB inactive_file:132kB unevictable:0kB isolated(anon):6144kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  995.109120] [0m[1mDMA free:15072kB min:280kB low:348kB high:416kB active_anon:184kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  995.109122] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  995.109136] [0m[1mDMA32 free:61072kB min:59816kB low:74768kB high:89720kB active_anon:1784240kB inactive_anon:619884kB active_file:100kB inactive_file:88kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79408kB bounce:0kB free_pcp:1284kB local_pcp:140kB free_cma:0kB[0m
>[32m[  995.109138] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  995.109150] [0m[1mNormal free:7076kB min:7480kB low:9348kB high:11216kB active_anon:124216kB inactive_anon:58320kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13864kB bounce:0kB free_pcp:684kB local_pcp:120kB free_cma:0kB[0m
>[32m[  995.109152] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  995.109163] [0m[33mDMA[0m[1m: 32*4kB (M) 12*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15072kB[0m
>[32m[  995.109206] [0m[33mDMA32[0m[1m: 60*4kB (UME) 7262*8kB (ME) 169*16kB (M) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61072kB[0m
>[32m[  995.109239] [0m[33mNormal[0m[1m: 215*4kB (UME) 681*8kB (UME) 48*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7076kB[0m
>[32m[  995.109270] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  995.109272] [0m[1m171459 total pagecache pages[0m
>[32m[  995.109280] [0m[1m263 pages in swap cache[0m
>[32m[  995.109283] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[  995.109285] [0m[1mFree swap  = 15545596kB[0m
>[32m[  995.109287] [0m[1mTotal swap = 16642044kB[0m
>[32m[  995.109288] [0m[1m1001381 pages RAM[0m
>[32m[  995.109290] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  995.109292] [0m[1m27879 pages reserved[0m
>[32m[  995.690015] [0m[33m(imesyncd)[0m[1m: page allocation stalls for 62306ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  995.690029] [0m[33mCPU[0m[1m: 3 PID: 1450 Comm: (imesyncd) Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  995.690032] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  995.690034] [0m[1mCall Trace:[0m
>[32m[  995.690041] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  995.690045] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  995.690052] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  995.690057] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  995.690065] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  995.690069] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  995.690076] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  995.690081] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  995.690084] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  995.690091] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  995.690096] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  995.690101] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  995.690105] [0m[1m page_fault+0x22/0x30[0m
>[32m[  995.690108] [0m[33mRIP[0m[1m: 0033:0x7f631df2da90[0m
>[32m[  995.690110] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b6a98 EFLAGS: 00010246[0m
>[32m[  995.690114] [0m[33mRAX[0m[1m: 0000000000000002 RBX: 000000fcb477ea10 RCX: 00007ffc9a1b65a0[0m
>[32m[  995.690116] [0m[33mRDX[0m[1m: 00007ffc9a1b6b08 RSI: 0000000000000001 RDI: 000000fcb477ea10[0m
>[32m[  995.690118] [0m[33mRBP[0m[1m: 0000000000000001 R08: 0000000000000008 R09: fffffffffffffe10[0m
>[32m[  995.690121] [0m[33mR10[0m[1m: 000000000000000a R11: 000000fcb47c6fb4 R12: 00007ffc9a1b6b08[0m
>[32m[  995.690123] [0m[33mR13[0m[1m: 000000fcb47c3730 R14: 00007f631f6d0a78 R15: 00007ffc9a1b6b00[0m
>[32m[  996.912987] [0m[33msshd[0m[1m: page allocation stalls for 62791ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  996.913001] [0m[33mCPU[0m[1m: 3 PID: 1303 Comm: sshd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  996.913003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  996.913005] [0m[1mCall Trace:[0m
>[32m[  996.913012] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  996.913017] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  996.913024] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  996.913029] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  996.913036] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  996.913041] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  996.913049] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  996.913054] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  996.913057] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  996.913065] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  996.913069] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  996.913075] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  996.913079] [0m[1m page_fault+0x22/0x30[0m
>[32m[  996.913082] [0m[33mRIP[0m[1m: 0033:0x7f58a60558d8[0m
>[32m[  996.913084] [0m[33mRSP[0m[1m: 002b:00007ffca5567138 EFLAGS: 00010217[0m
>[32m[  996.913087] [0m[33mRAX[0m[1m: 0000000000001040 RBX: 0000000000001040 RCX: 00007f58a60558d0[0m
>[32m[  996.913090] [0m[33mRDX[0m[1m: 0000000000001040 RSI: 0000010085b03f90 RDI: 0000000000000003[0m
>[32m[  996.913092] [0m[33mRBP[0m[1m: 0000010085ae2300 R08: 0000000000000fff R09: 0000000000003000[0m
>[32m[  996.913094] [0m[33mR10[0m[1m: 0000000000000008 R11: 0000000000000246 R12: 00007ffca55671f0[0m
>[32m[  996.913096] [0m[33mR13[0m[1m: 00007ffca55671f4 R14: 00007ffca5567880 R15: 00007ffca5567380[0m
>[32m[  996.913104] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  996.913106] [0m[1mMem-Info:[0m
>[32m[  996.913111] [0m[1mactive_anon:476730 inactive_anon:169772 isolated_anon:1408
>                active_file:29 inactive_file:33 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23279 bounce:0
>                free:20850 free_pcp:695 free_cma:0[0m
>[32m[  996.913116] [0m[33mNode 0 active_anon:1906920kB inactive_anon:679088kB active_file:116kB inactive_file:132kB unevictable:0kB isolated(anon):5632kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  996.913121] [0m[1mDMA free:15072kB min:280kB low:348kB high:416kB active_anon:184kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  996.913122] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  996.913137] [0m[1mDMA32 free:61320kB min:59816kB low:74768kB high:89720kB active_anon:1782828kB inactive_anon:620552kB active_file:100kB inactive_file:88kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79280kB bounce:0kB free_pcp:1524kB local_pcp:664kB free_cma:0kB[0m
>[32m[  996.913138] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  996.913152] [0m[1mNormal free:7008kB min:7480kB low:9348kB high:11216kB active_anon:123612kB inactive_anon:58412kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2896kB pagetables:13828kB bounce:0kB free_pcp:1256kB local_pcp:692kB free_cma:0kB[0m
>[32m[  996.913154] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  996.913165] [0m[33mDMA[0m[1m: 32*4kB (M) 12*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15072kB[0m
>[32m[  996.913208] [0m[33mDMA32[0m[1m: 125*4kB (UE) 7094*8kB (UME) 227*16kB (UME) 2*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60948kB[0m
>[32m[  996.913241] [0m[33mNormal[0m[1m: 242*4kB (ME) 661*8kB (UMEH) 47*16kB (UMH) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7008kB[0m
>[32m[  996.913274] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  996.913276] [0m[1m171459 total pagecache pages[0m
>[32m[  996.913284] [0m[1m263 pages in swap cache[0m
>[32m[  996.913286] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[  996.913288] [0m[1mFree swap  = 15632380kB[0m
>[32m[  996.913290] [0m[1mTotal swap = 16642044kB[0m
>[32m[  996.913292] [0m[1m1001381 pages RAM[0m
>[32m[  996.913295] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  996.913297] [0m[1m27879 pages reserved[0m
>[32m[  997.198875] [0m[33moom_reaper[0m: reaped process 1389 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[  997.643001] [0m[33mapport[0m[1m: page allocation stalls for 20879ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  997.643016] [0m[33mCPU[0m[1m: 3 PID: 1444 Comm: apport Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  997.643018] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  997.643020] [0m[1mCall Trace:[0m
>[32m[  997.643026] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  997.643031] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  997.643038] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  997.643043] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  997.643050] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  997.643055] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  997.643062] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  997.643067] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  997.643070] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  997.643077] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  997.643082] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  997.643087] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  997.643091] [0m[1m page_fault+0x22/0x30[0m
>[32m[  997.643094] [0m[33mRIP[0m[1m: 0033:0xc5591f1d6f[0m
>[32m[  997.643096] [0m[33mRSP[0m[1m: 002b:00007fff8186def0 EFLAGS: 00010202[0m
>[32m[  997.643100] [0m[33mRAX[0m[1m: 000000c55a91a520 RBX: 0000000000000008 RCX: 0000000000000025[0m
>[32m[  997.643102] [0m[33mRDX[0m[1m: 0000000000000026 RSI: 000000c5595e5b30 RDI: 00007f7913454000[0m
>[32m[  997.643104] [0m[33mRBP[0m[1m: 0000000000000010 R08: 000000c5595e5b30 R09: 0000000000000009[0m
>[32m[  997.643106] [0m[33mR10[0m[1m: aaaaaaaaaaaaaaab R11: 00007f7913455000 R12: 000000c5595e5ac0[0m
>[32m[  997.643108] [0m[33mR13[0m[1m: 0000000000000012 R14: 0000000000000000 R15: 000000000000007a[0m
>[32m[  998.982018] [0m[33msystemd-udevd[0m[1m: page allocation stalls for 12287ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  998.982060] [0m[33mCPU[0m[1m: 3 PID: 283 Comm: systemd-udevd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  998.982063] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  998.982065] [0m[1mCall Trace:[0m
>[32m[  998.982071] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  998.982075] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  998.982082] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  998.982091] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  998.982094] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  998.982099] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  998.982102] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  998.982106] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  998.982110] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  998.982115] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  998.982120] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  998.982122] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  998.982127] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  998.982134] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  998.982139] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  998.982144] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  998.982147] [0m[1m page_fault+0x22/0x30[0m
>[32m[  998.982153] [0m[33mRIP[0m[1m: 0010:ep_send_events_proc+0x144/0x2f0[0m
>[32m[  998.982155] [0m[33mRSP[0m[1m: 0000:ffffc900004e3da0 EFLAGS: 00010246[0m
>[32m[  998.982158] [0m[33mRAX[0m[1m: 0000000000000001 RBX: ffffc900004e3e20 RCX: 00007ffd83554e60[0m
>[32m[  998.982161] [0m[33mRDX[0m[1m: 0000000000000000 RSI: ffff880113aa57e0 RDI: 00000000ffffffff[0m
>[32m[  998.982163] [0m[33mRBP[0m[1m: ffffc900004e3df8 R08: 0000000000000000 R09: 0000000000000001[0m
>[32m[  998.982165] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000[0m
>[32m[  998.982167] [0m[33mR13[0m[1m: ffffc900004e3ea0 R14: 0000000000000000 R15: ffff88011387b1d8[0m
>[32m[  998.982178] [0m[1m ? ep_read_events_proc+0x130/0x130[0m
>[32m[  998.982181] [0m[1m ep_scan_ready_list+0x9f/0x2b0[0m
>[32m[  998.982184] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  998.982188] [0m[1m ep_poll+0x1e9/0x420[0m
>[32m[  998.982195] [0m[1m ? wake_up_q+0x70/0x70[0m
>[32m[  998.982200] [0m[1m SyS_epoll_wait+0xcb/0xe0[0m
>[32m[  998.982204] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  998.982207] [0m[33mRIP[0m[1m: 0033:0x7fb1b4560283[0m
>[32m[  998.982209] [0m[33mRSP[0m[1m: 002b:00007ffd83554e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8[0m
>[32m[  998.982213] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000011b RCX: 00007fb1b4560283[0m
>[32m[  998.982215] [0m[33mRDX[0m[1m: 0000000000000009 RSI: 00007ffd83554e60 RDI: 000000000000000a[0m
>[32m[  998.982217] [0m[33mRBP[0m[1m: 000000a8b3235958 R08: 000000000000ffff R09: 0000000000000001[0m
>[32m[  998.982219] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 000000a8b182cfdb[0m
>[32m[  998.982221] [0m[33mR13[0m[1m: 000000a8b3235930 R14: 000000a8b3235910 R15: 0000000000000000[0m
>[32m[  998.982239] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[  998.982264] [0m[1mMem-Info:[0m
>[32m[  998.982269] [0m[1mactive_anon:476774 inactive_anon:169759 isolated_anon:1376
>                active_file:29 inactive_file:33 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23204 bounce:0
>                free:20891 free_pcp:709 free_cma:0[0m
>[32m[  998.982273] [0m[33mNode 0 active_anon:1907096kB inactive_anon:679036kB active_file:116kB inactive_file:132kB unevictable:0kB isolated(anon):5504kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[  998.982278] [0m[1mDMA free:15072kB min:280kB low:348kB high:416kB active_anon:184kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[  998.982280] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[  998.982294] [0m[1mDMA32 free:61444kB min:59816kB low:74768kB high:89720kB active_anon:1783040kB inactive_anon:619936kB active_file:100kB inactive_file:88kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79220kB bounce:0kB free_pcp:1540kB local_pcp:704kB free_cma:0kB[0m
>[32m[  998.982295] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[  998.982309] [0m[1mNormal free:7048kB min:7480kB low:9348kB high:11216kB active_anon:123872kB inactive_anon:58388kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2880kB pagetables:13588kB bounce:0kB free_pcp:1296kB local_pcp:708kB free_cma:0kB[0m
>[32m[  998.982311] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[  998.982322] [0m[33mDMA[0m[1m: 32*4kB (M) 12*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15072kB[0m
>[32m[  998.982366] [0m[33mDMA32[0m[1m: 225*4kB (UME) 7106*8kB (UME) 227*16kB (UME) 2*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61444kB[0m
>[32m[  998.982399] [0m[33mNormal[0m[1m: 206*4kB (UME) 678*8kB (UME) 46*16kB (UMH) 0*32kB 1*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7048kB[0m
>[32m[  998.982432] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[  998.982435] [0m[1m171459 total pagecache pages[0m
>[32m[  998.982444] [0m[1m263 pages in swap cache[0m
>[32m[  998.982446] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[  998.982448] [0m[1mFree swap  = 15695868kB[0m
>[32m[  998.982450] [0m[1mTotal swap = 16642044kB[0m
>[32m[  998.982452] [0m[1m1001381 pages RAM[0m
>[32m[  998.982454] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[  998.982456] [0m[1m27879 pages reserved[0m
>[32m[  999.013988] [0m[33min:imklog[0m[1m: page allocation stalls for 89169ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  999.014001] [0m[33mCPU[0m[1m: 3 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  999.014003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  999.014005] [0m[1mCall Trace:[0m
>[32m[  999.014013] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  999.014017] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  999.014024] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  999.014033] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  999.014037] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  999.014041] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  999.014045] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  999.014048] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  999.014052] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  999.014057] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  999.014062] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  999.014064] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  999.014069] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  999.014076] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  999.014080] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  999.014086] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  999.014090] [0m[1m page_fault+0x22/0x30[0m
>[32m[  999.014094] [0m[33mRIP[0m[1m: 0010:copy_user_enhanced_fast_string+0xe/0x20[0m
>[32m[  999.014096] [0m[33mRSP[0m[1m: 0018:ffffc900001f3d90 EFLAGS: 00010206[0m
>[32m[  999.014100] [0m[33mRAX[0m[1m: 00007f400914be2e RBX: 000000000000008e RCX: 000000000000008e[0m
>[32m[  999.014102] [0m[33mRDX[0m[1m: 000000000000008e RSI: ffff88010af49fe8 RDI: 00007f400914bda0[0m
>[32m[  999.014104] [0m[33mRBP[0m[1m: ffffc900001f3db0 R08: 0000000000000000 R09: 0000000000000001[0m
>[32m[  999.014106] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 00007f400914bda0[0m
>[32m[  999.014108] [0m[33mR13[0m[1m: ffff88010af49fe8 R14: 00007f400914bda0 R15: 000000000000008e[0m
>[32m[  999.014113] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[  999.014120] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[  999.014125] [0m[1m do_syslog+0x324/0x4f0[0m
>[32m[  999.014129] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[  999.014135] [0m[1m kmsg_read+0x3f/0x50[0m
>[32m[  999.014139] [0m[1m proc_reg_read+0x3d/0x60[0m
>[32m[  999.014142] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[  999.014149] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[  999.014152] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[  999.014157] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  999.014160] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[  999.014162] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000[0m
>[32m[  999.014166] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000f6fa0ef810 RCX: 00007f400b5b86ad[0m
>[32m[  999.014168] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[  999.014170] [0m[33mRBP[0m[1m: 00007f400914b430 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[  999.014172] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 000000f6f8282140[0m
>[32m[  999.014174] [0m[33mR13[0m[1m: 000000f6fa0ef920 R14: 000000f6f80568b0 R15: 000000f6fa0ef810[0m
>[32m[  999.038986] [0m[33mgem_shrink[0m[1m: page allocation stalls for 343397ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[  999.039003] [0m[33mCPU[0m[1m: 3 PID: 1385 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  999.039005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  999.039007] [0m[1mCall Trace:[0m
>[32m[  999.039015] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  999.039019] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  999.039026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  999.039037] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[  999.039044] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  999.039049] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[  999.039053] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  999.039059] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[  999.039062] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[  999.039068] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[  999.039073] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[  999.039077] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[  999.039082] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[  999.039086] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[  999.039088] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[  999.039090] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[  999.039094] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[  999.039097] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[  999.039099] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[  999.039101] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[  999.039103] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[  999.076988] [0m[33mcron[0m[1m: page allocation stalls for 44651ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  999.077003] [0m[33mCPU[0m[1m: 3 PID: 616 Comm: cron Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  999.077005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  999.077007] [0m[1mCall Trace:[0m
>[32m[  999.077013] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  999.077018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  999.077025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  999.077031] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  999.077037] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  999.077042] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  999.077049] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  999.077054] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  999.077057] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  999.077064] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  999.077069] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  999.077075] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  999.077078] [0m[1m page_fault+0x22/0x30[0m
>[32m[  999.077081] [0m[33mRIP[0m[1m: 0033:0x7f3c28bce300[0m
>[32m[  999.077083] [0m[33mRSP[0m[1m: 002b:00007ffc5ab597f8 EFLAGS: 00010246[0m
>[32m[  999.077087] [0m[33mRAX[0m[1m: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007f3c28bce300[0m
>[32m[  999.077089] [0m[33mRDX[0m[1m: 0000000000000040 RSI: 00007ffc5ab59800 RDI: 00007ffc5ab59800[0m
>[32m[  999.077091] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000008 R09: 0000000000000001[0m
>[32m[  999.077093] [0m[33mR10[0m[1m: 0000000000000003 R11: 0000000000000246 R12: 0000000000403070[0m
>[32m[  999.077095] [0m[33mR13[0m[1m: 00007ffc5ab59950 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[  999.191120] [0m[33msystemd[0m[1m: page allocation stalls for 82058ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[  999.191134] [0m[33mCPU[0m[1m: 3 PID: 1 Comm: systemd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  999.191136] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  999.191138] [0m[1mCall Trace:[0m
>[32m[  999.191146] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  999.191150] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  999.191157] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  999.191162] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[  999.191169] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  999.191174] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[  999.191181] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[  999.191185] [0m[1m __do_fault+0x19/0x70[0m
>[32m[  999.191188] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[  999.191195] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  999.191200] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  999.191205] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  999.191209] [0m[1m page_fault+0x22/0x30[0m
>[32m[  999.191212] [0m[33mRIP[0m[1m: 0033:0x7f631dfa92a3[0m
>[32m[  999.191214] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b72f0 EFLAGS: 00010293[0m
>[32m[  999.191218] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000fcb4735080 RCX: 00007f631dfa92a3[0m
>[32m[  999.191220] [0m[33mRDX[0m[1m: 0000000000000033 RSI: 00007ffc9a1b7300 RDI: 0000000000000004[0m
>[32m[  999.191222] [0m[33mRBP[0m[1m: 00007ffc9a1b7670 R08: d986ae43565af0ad R09: 00000000000000e0[0m
>[32m[  999.191224] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc9a1b7300[0m
>[32m[  999.191226] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000003[0m
>[32m[  999.376990] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 12680ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[  999.377004] [0m[33mCPU[0m[1m: 3 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[  999.377006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[  999.377008] [0m[1mCall Trace:[0m
>[32m[  999.377015] [0m[1m dump_stack+0x67/0x97[0m
>[32m[  999.377020] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[  999.377026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[  999.377035] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[  999.377039] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[  999.377043] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[  999.377047] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[  999.377051] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[  999.377054] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[  999.377060] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[  999.377064] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[  999.377066] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[  999.377071] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[  999.377078] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[  999.377083] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[  999.377088] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[  999.377091] [0m[1m page_fault+0x22/0x30[0m
>[32m[  999.377097] [0m[33mRIP[0m[1m: 0010:ep_send_events_proc+0x144/0x2f0[0m
>[32m[  999.377099] [0m[33mRSP[0m[1m: 0000:ffffc9000054bd78 EFLAGS: 00010246[0m
>[32m[  999.377103] [0m[33mRAX[0m[1m: 0000000000000001 RBX: ffffc9000054bdf8 RCX: 00007ffe3330d570[0m
>[32m[  999.377105] [0m[33mRDX[0m[1m: 0000000000000000 RSI: ffff880116ac3060 RDI: 00000000ffffffff[0m
>[32m[  999.377107] [0m[33mRBP[0m[1m: ffffc9000054bdd0 R08: 0000000000000000 R09: 0000000000000001[0m
>[32m[  999.377109] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000[0m
>[32m[  999.377111] [0m[33mR13[0m[1m: ffffc9000054be78 R14: 0000000000000000 R15: ffff880116337898[0m
>[32m[  999.377119] [0m[1m ? ep_send_events_proc+0x85/0x2f0[0m
>[32m[  999.377124] [0m[1m ? ep_read_events_proc+0x130/0x130[0m
>[32m[  999.377127] [0m[1m ep_scan_ready_list+0x9f/0x2b0[0m
>[32m[  999.377131] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[  999.377135] [0m[1m ep_poll+0x1e9/0x420[0m
>[32m[  999.377141] [0m[1m ? wake_up_q+0x70/0x70[0m
>[32m[  999.377145] [0m[1m SyS_epoll_wait+0xcb/0xe0[0m
>[32m[  999.377151] [0m[1m do_syscall_64+0x5e/0x120[0m
>[32m[  999.377154] [0m[1m entry_SYSCALL64_slow_path+0x25/0x25[0m
>[32m[  999.377157] [0m[33mRIP[0m[1m: 0033:0x7fdb1ef09283[0m
>[32m[  999.377159] [0m[33mRSP[0m[1m: 002b:00007ffe3330d568 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8[0m
>[32m[  999.377163] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000035dbfb250 RCX: 00007fdb1ef09283[0m
>[32m[  999.377165] [0m[33mRDX[0m[1m: 0000000000000011 RSI: 00007ffe3330d570 RDI: 0000000000000004[0m
>[32m[  999.377168] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000035dbfc06c R09: 000000035dc0118c[0m
>[32m[  999.377170] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[  999.377172] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 00007ffe3330d7c8[0m
>[32m[ 1000.644990] [0m[33msshd[0m[1m: page allocation stalls for 66523ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1000.645004] [0m[33mCPU[0m[1m: 3 PID: 1303 Comm: sshd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1000.645006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1000.645008] [0m[1mCall Trace:[0m
>[32m[ 1000.645015] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1000.645019] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1000.645026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1000.645032] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1000.645039] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1000.645043] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1000.645050] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1000.645054] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1000.645058] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1000.645064] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1000.645069] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1000.645075] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1000.645078] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1000.645081] [0m[33mRIP[0m[1m: 0033:0x7f58a60558d8[0m
>[32m[ 1000.645083] [0m[33mRSP[0m[1m: 002b:00007ffca5567138 EFLAGS: 00010217[0m
>[32m[ 1000.645088] [0m[33mRAX[0m[1m: 0000000000001040 RBX: 0000000000001040 RCX: 00007f58a60558d0[0m
>[32m[ 1000.645090] [0m[33mRDX[0m[1m: 0000000000001040 RSI: 0000010085b03f90 RDI: 0000000000000003[0m
>[32m[ 1000.645092] [0m[33mRBP[0m[1m: 0000010085ae2300 R08: 0000000000000fff R09: 0000000000003000[0m
>[32m[ 1000.645093] [0m[33mR10[0m[1m: 0000000000000008 R11: 0000000000000246 R12: 00007ffca55671f0[0m
>[32m[ 1000.645095] [0m[33mR13[0m[1m: 00007ffca55671f4 R14: 00007ffca5567880 R15: 00007ffca5567380[0m
>[32m[ 1000.645103] [0m[33mwarn_alloc_show_mem[0m[1m: 5 callbacks suppressed[0m
>[32m[ 1000.645106] [0m[1mMem-Info:[0m
>[32m[ 1000.645111] [0m[1mactive_anon:476774 inactive_anon:169458 isolated_anon:1664
>                active_file:29 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23204 bounce:0
>                free:20872 free_pcp:90 free_cma:0[0m
>[32m[ 1000.645116] [0m[33mNode 0 active_anon:1907096kB inactive_anon:677832kB active_file:116kB inactive_file:0kB unevictable:0kB isolated(anon):6656kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1000.645120] [0m[1mDMA free:15072kB min:280kB low:348kB high:416kB active_anon:184kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1000.645122] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1000.645136] [0m[1mDMA32 free:61404kB min:59816kB low:74768kB high:89720kB active_anon:1783040kB inactive_anon:619584kB active_file:100kB inactive_file:88kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79220kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB[0m
>[32m[ 1000.645138] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1000.645151] [0m[1mNormal free:7012kB min:7480kB low:9348kB high:11216kB active_anon:123872kB inactive_anon:58436kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2880kB pagetables:13588kB bounce:0kB free_pcp:240kB local_pcp:240kB free_cma:0kB[0m
>[32m[ 1000.645153] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1000.645163] [0m[33mDMA[0m[1m: 32*4kB (M) 12*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15072kB[0m
>[32m[ 1000.645207] [0m[33mDMA32[0m[1m: 402*4kB (ME) 7121*8kB (ME) 227*16kB (UME) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 62240kB[0m
>[32m[ 1000.645240] [0m[33mNormal[0m[1m: 366*4kB (MEH) 673*8kB (UMEH) 37*16kB (UMH) 1*32kB (H) 2*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7600kB[0m
>[32m[ 1000.645275] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1000.645277] [0m[1m171459 total pagecache pages[0m
>[32m[ 1000.645286] [0m[1m263 pages in swap cache[0m
>[32m[ 1000.645288] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[ 1000.645290] [0m[1mFree swap  = 15695868kB[0m
>[32m[ 1000.645292] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1000.645295] [0m[1m1001381 pages RAM[0m
>[32m[ 1000.645296] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1000.645298] [0m[1m27879 pages reserved[0m
>[32m[ 1002.252986] [0m[33min:imklog[0m[1m: page allocation stalls for 92408ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1002.253000] [0m[33mCPU[0m[1m: 3 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1002.253002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1002.253004] [0m[1mCall Trace:[0m
>[32m[ 1002.253012] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1002.253017] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1002.253023] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1002.253032] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1002.253035] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1002.253040] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1002.253044] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1002.253048] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1002.253051] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1002.253057] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1002.253061] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1002.253064] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1002.253069] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1002.253076] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1002.253080] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1002.253086] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1002.253089] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1002.253093] [0m[33mRIP[0m[1m: 0010:copy_user_enhanced_fast_string+0xe/0x20[0m
>[32m[ 1002.253096] [0m[33mRSP[0m[1m: 0018:ffffc900001f3d90 EFLAGS: 00010206[0m
>[32m[ 1002.253100] [0m[33mRAX[0m[1m: 00007f400914be2e RBX: 000000000000008e RCX: 000000000000008e[0m
>[32m[ 1002.253102] [0m[33mRDX[0m[1m: 000000000000008e RSI: ffff88010af49fe8 RDI: 00007f400914bda0[0m
>[32m[ 1002.253104] [0m[33mRBP[0m[1m: ffffc900001f3db0 R08: 0000000000000000 R09: 0000000000000001[0m
>[32m[ 1002.253106] [0m[33mR10[0m[1m: 0000000000000000 R11: ffffffff811bdef9 R12: 00007f400914bda0[0m
>[32m[ 1002.253108] [0m[33mR13[0m[1m: ffff88010af49fe8 R14: 00007f400914bda0 R15: 000000000000008e[0m
>[32m[ 1002.253113] [0m[1m ? __might_fault+0x39/0x90[0m
>[32m[ 1002.253121] [0m[1m ? _copy_to_user+0x5b/0x70[0m
>[32m[ 1002.253126] [0m[1m do_syslog+0x324/0x4f0[0m
>[32m[ 1002.253130] [0m[1m ? wait_woken+0x90/0x90[0m
>[32m[ 1002.253135] [0m[1m kmsg_read+0x3f/0x50[0m
>[32m[ 1002.253139] [0m[1m proc_reg_read+0x3d/0x60[0m
>[32m[ 1002.253143] [0m[1m __vfs_read+0x23/0x120[0m
>[32m[ 1002.253149] [0m[1m vfs_read+0xa0/0x150[0m
>[32m[ 1002.253152] [0m[1m SyS_read+0x44/0xb0[0m
>[32m[ 1002.253157] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1002.253159] [0m[33mRIP[0m[1m: 0033:0x7f400b5b86ad[0m
>[32m[ 1002.253161] [0m[33mRSP[0m[1m: 002b:00007f400914b580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000[0m
>[32m[ 1002.253166] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000f6fa0ef810 RCX: 00007f400b5b86ad[0m
>[32m[ 1002.253167] [0m[33mRDX[0m[1m: 0000000000001fa0 RSI: 00007f400914bda0 RDI: 0000000000000004[0m
>[32m[ 1002.253169] [0m[33mRBP[0m[1m: 00007f400914b430 R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[ 1002.253172] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 000000f6f8282140[0m
>[32m[ 1002.253174] [0m[33mR13[0m[1m: 000000f6fa0ef920 R14: 000000f6f80568b0 R15: 000000f6fa0ef810[0m
>[32m[ 1002.253181] [0m[1mMem-Info:[0m
>[32m[ 1002.253187] [0m[1mactive_anon:477117 inactive_anon:169677 isolated_anon:1408
>                active_file:29 inactive_file:34 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23205 bounce:0
>                free:20794 free_pcp:180 free_cma:0[0m
>[32m[ 1002.253191] [0m[33mNode 0 active_anon:1908468kB inactive_anon:678708kB active_file:116kB inactive_file:136kB unevictable:0kB isolated(anon):5632kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1002.253195] [0m[1mDMA free:15072kB min:280kB low:348kB high:416kB active_anon:184kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1002.253196] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1002.253210] [0m[1mDMA32 free:61000kB min:59816kB low:74768kB high:89720kB active_anon:1784036kB inactive_anon:620180kB active_file:100kB inactive_file:88kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79224kB bounce:0kB free_pcp:360kB local_pcp:120kB free_cma:0kB[0m
>[32m[ 1002.253212] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1002.253225] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:124248kB inactive_anon:58472kB active_file:16kB inactive_file:48kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2880kB pagetables:13588kB bounce:0kB free_pcp:360kB local_pcp:240kB free_cma:0kB[0m
>[32m[ 1002.253227] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1002.253238] [0m[33mDMA[0m[1m: 32*4kB (M) 12*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15072kB[0m
>[32m[ 1002.253282] [0m[33mDMA32[0m[1m: 152*4kB (E) 7101*8kB (UME) 224*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61000kB[0m
>[32m[ 1002.253313] [0m[33mNormal[0m[1m: 242*4kB (MEH) 673*8kB (UMEH) 37*16kB (UMH) 1*32kB (H) 2*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[ 1002.253348] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1002.253350] [0m[1m171460 total pagecache pages[0m
>[32m[ 1002.253359] [0m[1m263 pages in swap cache[0m
>[32m[ 1002.253362] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[ 1002.253364] [0m[1mFree swap  = 15695868kB[0m
>[32m[ 1002.253365] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1002.253368] [0m[1m1001381 pages RAM[0m
>[32m[ 1002.253370] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1002.253372] [0m[1m27879 pages reserved[0m
>[32m[ 1002.409986] [0m[33msystemd[0m[1m: page allocation stalls for 85277ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1002.410000] [0m[33mCPU[0m[1m: 3 PID: 1 Comm: systemd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1002.410002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1002.410003] [0m[1mCall Trace:[0m
>[32m[ 1002.410011] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1002.410015] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1002.410022] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1002.410028] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1002.410034] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1002.410040] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1002.410046] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1002.410051] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1002.410054] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1002.410061] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1002.410065] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1002.410071] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1002.410074] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1002.410077] [0m[33mRIP[0m[1m: 0033:0x7f631dfa92a3[0m
>[32m[ 1002.410079] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b72f0 EFLAGS: 00010293[0m
>[32m[ 1002.410083] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000fcb4735080 RCX: 00007f631dfa92a3[0m
>[32m[ 1002.410085] [0m[33mRDX[0m[1m: 0000000000000033 RSI: 00007ffc9a1b7300 RDI: 0000000000000004[0m
>[32m[ 1002.410087] [0m[33mRBP[0m[1m: 00007ffc9a1b7670 R08: d986ae43565af0ad R09: 00000000000000e0[0m
>[32m[ 1002.410090] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc9a1b7300[0m
>[32m[ 1002.410092] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000003[0m
>[32m[ 1002.537990] [0m[33mkworker/0:4H[0m[1m: page allocation stalls for 20347ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1002.538004] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1002.538007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1002.538063] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1002.538067] [0m[1mCall Trace:[0m
>[32m[ 1002.538074] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1002.538079] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1002.538085] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1002.538093] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1002.538100] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1002.538107] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1002.538113] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1002.538120] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1002.538158] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1002.538164] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1002.538170] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1002.538176] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1002.538179] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1002.538181] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1002.538186] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1002.669987] [0m[33mgem_shrink[0m[1m: page allocation stalls for 116488ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1002.670001] [0m[33mCPU[0m[1m: 3 PID: 1387 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1002.670004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1002.670006] [0m[1mCall Trace:[0m
>[32m[ 1002.670013] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1002.670018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1002.670024] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1002.670036] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1002.670043] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1002.670048] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1002.670052] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1002.670059] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[ 1002.670063] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[ 1002.670069] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[ 1002.670075] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[ 1002.670078] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[ 1002.670083] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[ 1002.670087] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1002.670089] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[ 1002.670092] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[ 1002.670096] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[ 1002.670099] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[ 1002.670100] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1002.670102] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[ 1002.670105] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[ 1002.902986] [0m[33mgem_shrink[0m[1m: page allocation stalls for 136944ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1002.903000] [0m[33mCPU[0m[1m: 3 PID: 1362 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1002.903003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1002.903005] [0m[1mCall Trace:[0m
>[32m[ 1002.903012] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1002.903016] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1002.903023] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1002.903028] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1002.903036] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1002.903040] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1002.903047] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1002.903052] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1002.903055] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1002.903063] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1002.903068] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1002.903073] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1002.903076] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1002.903079] [0m[33mRIP[0m[1m: 0033:0x7fb0d7decf60[0m
>[32m[ 1002.903081] [0m[33mRSP[0m[1m: 002b:00007fff02adcb18 EFLAGS: 00010246[0m
>[32m[ 1002.903085] [0m[33mRAX[0m[1m: 000000000000055c RBX: 000000000062e9e8 RCX: 00007fb0d7decf60[0m
>[32m[ 1002.903087] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 00007fff02adcb34 RDI: ffffffffffffffff[0m
>[32m[ 1002.903089] [0m[33mRBP[0m[1m: 0000000000000000 R08: 0000000000000552 R09: 00007fb0d8bc6880[0m
>[32m[ 1002.903091] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f[0m
>[32m[ 1002.903093] [0m[33mR13[0m[1m: 00007fff02adcb34 R14: 000000000000000f R15: 000000000000000f[0m
>[32m[ 1003.215983] [0m[33mgem_shrink[0m[1m: page allocation stalls for 145811ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1003.215998] [0m[33mCPU[0m[1m: 3 PID: 1398 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1003.216000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1003.216002] [0m[1mCall Trace:[0m
>[32m[ 1003.216009] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1003.216013] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1003.216020] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1003.216025] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1003.216032] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1003.216037] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1003.216044] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1003.216049] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1003.216052] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1003.216059] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1003.216064] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1003.216069] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1003.216072] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1003.216076] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1003.216078] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1003.216082] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1003.216084] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1003.216086] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1003.216089] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1003.216091] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1003.804168] [0m[33mkworker/0:4H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[ 1003.804179] [0m[33mCPU[0m[1m: 0 PID: 1410 Comm: kworker/0:4H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1003.804182] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1003.804239] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1003.804243] [0m[1mCall Trace:[0m
>[32m[ 1003.804250] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1003.804254] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[ 1003.804259] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[ 1003.804263] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[ 1003.804269] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[ 1003.804273] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[ 1003.804278] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[ 1003.804285] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1003.804292] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1003.804299] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1003.804304] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1003.804311] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1003.804349] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1003.804356] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1003.804362] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1003.804368] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1003.804371] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1003.804374] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1003.804378] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1003.804384] [0m[1mMem-Info:[0m
>[32m[ 1003.804390] [0m[1mactive_anon:477117 inactive_anon:169904 isolated_anon:1184
>                active_file:29 inactive_file:34 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23205 bounce:0
>                free:20794 free_pcp:180 free_cma:0[0m
>[32m[ 1003.804394] [0m[33mNode 0 active_anon:1908468kB inactive_anon:679616kB active_file:116kB inactive_file:136kB unevictable:0kB isolated(anon):4736kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1003.804399] [0m[1mDMA free:15072kB min:280kB low:348kB high:416kB active_anon:184kB inactive_anon:104kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1003.804401] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1003.804415] [0m[1mDMA32 free:61000kB min:59816kB low:74768kB high:89720kB active_anon:1784036kB inactive_anon:620844kB active_file:100kB inactive_file:88kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79224kB bounce:0kB free_pcp:360kB local_pcp:240kB free_cma:0kB[0m
>[32m[ 1003.804417] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1003.804431] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:124248kB inactive_anon:58520kB active_file:16kB inactive_file:48kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2880kB pagetables:13588kB bounce:0kB free_pcp:360kB local_pcp:120kB free_cma:0kB[0m
>[32m[ 1003.804433] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1003.804444] [0m[33mDMA[0m[1m: 32*4kB (M) 12*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15072kB[0m
>[32m[ 1003.804492] [0m[33mDMA32[0m[1m: 152*4kB (E) 7101*8kB (UME) 224*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61000kB[0m
>[32m[ 1003.804524] [0m[33mNormal[0m[1m: 242*4kB (ME) 673*8kB (UME) 37*16kB (UM) 1*32kB (M) 2*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[ 1003.804563] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1003.804565] [0m[1m171460 total pagecache pages[0m
>[32m[ 1003.804573] [0m[1m263 pages in swap cache[0m
>[32m[ 1003.804576] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[ 1003.804578] [0m[1mFree swap  = 15695868kB[0m
>[32m[ 1003.804580] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1003.804583] [0m[1m1001381 pages RAM[0m
>[32m[ 1003.804585] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1003.804587] [0m[1m27879 pages reserved[0m
>[32m[ 1003.804589] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[ 1003.804599] [0m[  264]     0   264    13464       33      27       3      125             0 systemd-journal
>[32m[ 1003.804604] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[ 1003.804608] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[ 1003.804612] [0m[  609]     0   609    23949        0      49       3      298             0 cupsd
>[32m[ 1003.804617] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[ 1003.804621] [0m[  616]     0   616     7776        0      21       3       76             0 cron
>[32m[ 1003.804626] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[ 1003.804630] [0m[  630]   120   630    11253       20      26       3       80             0 avahi-daemon
>[32m[ 1003.804634] [0m[  632]     0   632    43333        0      40       3      208             0 thermald
>[32m[ 1003.804638] [0m[  635]     0   635    11117       15      26       3      132             0 systemd-logind
>[32m[ 1003.804643] [0m[  644]   104   644    64102        0      30       4      277             0 rsyslogd
>[32m[ 1003.804647] [0m[  646]   106   646    10925      115      26       3      118          -900 dbus-daemon
>[32m[ 1003.804652] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[ 1003.804656] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[ 1003.804660] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[ 1003.804664] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[ 1003.804668] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[ 1003.804672] [0m[  665]     0   665    70557        0      70       4      358             0 cups-browsed
>[32m[ 1003.804677] [0m[  666]     0   666   118701        0      82       3      732             0 NetworkManager
>[32m[ 1003.804681] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[ 1003.804685] [0m[  671]     0   671    52074        0      29       5     1594             0 snapd
>[32m[ 1003.804689] [0m[  755]     0   755    74914        0      50       3      265             0 polkitd
>[32m[ 1003.804693] [0m[  774]     0   774     4872        0      13       3       63             0 irqbalance
>[32m[ 1003.804698] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[ 1003.804702] [0m[  833]   102   833    11889        4      28       3      124             0 systemd-resolve
>[32m[ 1003.804706] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[ 1003.804710] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[ 1003.804714] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[ 1003.804718] [0m[ 1152]  1000  1152    15675        0      35       3      248             0 systemd
>[32m[ 1003.804722] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[ 1003.804727] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[ 1003.804731] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[ 1003.804735] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[ 1003.804739] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[ 1003.804743] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[ 1003.804747] [0m[ 1303]  1000  1303    26490        0      52       3      276             0 sshd
>[32m[ 1003.804751] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[ 1003.804755] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[ 1003.804760] [0m[ 1352]     0  1352     3450        0      12       3       42             0 dmesg
>[32m[ 1003.804764] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[ 1003.804768] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[ 1003.804785] [0m[ 1379]     0  1379    76795        0     130       3        0          1000 gem_shrink
>[32m[ 1003.804790] [0m[ 1381]     0  1381    76795        0     131       3        0          1000 gem_shrink
>[32m[ 1003.804796] [0m[ 1383]     0  1383    76795     9528     105       3    30927          1000 gem_shrink
>[32m[ 1003.804800] [0m[ 1385]     0  1385    76795    13023     117       3    33653          1000 gem_shrink
>[32m[ 1003.804804] [0m[ 1386]     0  1386    76795    10639     105       3    29790          1000 gem_shrink
>[32m[ 1003.804809] [0m[ 1387]     0  1387    76795     9697     109       3    32862          1000 gem_shrink
>[32m[ 1003.804814] [0m[ 1388]     0  1388    76795    19203     109       3    23160          1000 gem_shrink
>[32m[ 1003.804818] [0m[ 1389]     0  1389    76795        0     124       3        0          1000 gem_shrink
>[32m[ 1003.804823] [0m[ 1390]     0  1390    76795    11378     108       3    30687          1000 gem_shrink
>[32m[ 1003.804827] [0m[ 1391]     0  1391    76795    11166      95       3    24073          1000 gem_shrink
>[32m[ 1003.804832] [0m[ 1392]     0  1392    44027     8592      76       3    17463          1000 gem_shrink
>[32m[ 1003.804836] [0m[ 1393]     0  1393   732155    28285    1426       6       98          1000 gem_shrink
>[32m[ 1003.804841] [0m[ 1394]     0  1394   666619    25720    1293       6       94          1000 gem_shrink
>[32m[ 1003.804845] [0m[ 1395]     0  1395   764923    32769    1497       6       95          1000 gem_shrink
>[32m[ 1003.804850] [0m[ 1397]     0  1397   666619    26057    1293       6       89          1000 gem_shrink
>[32m[ 1003.804854] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[ 1003.804858] [0m[ 1399]     0  1399   732155        6    1433       6       90          1000 gem_shrink
>[32m[ 1003.804862] [0m[ 1400]     0  1400   764923    21381    1476       6       90          1000 gem_shrink
>[32m[ 1003.804866] [0m[ 1404]     0  1404   764923        7    1433       6       89          1000 gem_shrink
>[32m[ 1003.804871] [0m[ 1407]     0  1407   535547    28946    1043       5       89          1000 gem_shrink
>[32m[ 1003.804875] [0m[ 1408]     0  1408   699387    27541    1360       6       90          1000 gem_shrink
>[32m[ 1003.804879] [0m[ 1411]     0  1411   633851    32775    1241       6       89          1000 gem_shrink
>[32m[ 1003.804884] [0m[ 1415]     0  1415   699387    32775    1369       6       89          1000 gem_shrink
>[32m[ 1003.804888] [0m[ 1416]     0  1416   601083    29592    1172       5       89          1000 gem_shrink
>[32m[ 1003.804892] [0m[ 1419]     0  1419   732155    30388    1430       6       90          1000 gem_shrink
>[32m[ 1003.804896] [0m[ 1421]     0  1421   633851    32774    1241       6       90          1000 gem_shrink
>[32m[ 1003.804901] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1003.804905] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1003.804909] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1003.804914] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1003.804918] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1003.804921] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1003.804925] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1003.804930] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1003.804934] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1003.804939] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1003.804943] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1003.804947] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[ 1003.804964] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[ 1003.804968] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1003.804972] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1003.804976] [0m[ 1444]     0  1444     9065     1133      23       3      186             0 apport
>[32m[ 1003.804980] [0m[ 1450]     0  1450    50867      246      34       3      427             0 (imesyncd)
>[32m[ 1003.804984] [0m[33mOut of memory[0m[31m: Kill process 1385 (gem_shrink) score 1008 or sacrifice child[0m
>[32m[ 1003.805025] [0m[31mKilled process 1385 (gem_shrink) total-vm:307180kB, anon-rss:52088kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[ 1003.807987] [0m[33msshd[0m[1m: page allocation stalls for 69686ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1003.807999] [0m[33mCPU[0m[1m: 3 PID: 1303 Comm: sshd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1003.808001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1003.808003] [0m[1mCall Trace:[0m
>[32m[ 1003.808008] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1003.808012] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1003.808019] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1003.808024] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1003.808032] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1003.808037] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1003.808043] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1003.808048] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1003.808051] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1003.808058] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1003.808063] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1003.808068] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1003.808071] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1003.808074] [0m[33mRIP[0m[1m: 0033:0x7f58a60558d8[0m
>[32m[ 1003.808076] [0m[33mRSP[0m[1m: 002b:00007ffca5567138 EFLAGS: 00010217[0m
>[32m[ 1003.808080] [0m[33mRAX[0m[1m: 0000000000001040 RBX: 0000000000001040 RCX: 00007f58a60558d0[0m
>[32m[ 1003.808082] [0m[33mRDX[0m[1m: 0000000000001040 RSI: 0000010085b03f90 RDI: 0000000000000003[0m
>[32m[ 1003.808084] [0m[33mRBP[0m[1m: 0000010085ae2300 R08: 0000000000000fff R09: 0000000000003000[0m
>[32m[ 1003.808086] [0m[33mR10[0m[1m: 0000000000000008 R11: 0000000000000246 R12: 00007ffca55671f0[0m
>[32m[ 1003.808088] [0m[33mR13[0m[1m: 00007ffca55671f4 R14: 00007ffca5567880 R15: 00007ffca5567380[0m
>[32m[ 1003.808096] [0m[33mwarn_alloc_show_mem[0m[1m: 5 callbacks suppressed[0m
>[32m[ 1003.808098] [0m[1mMem-Info:[0m
>[32m[ 1003.808104] [0m[1mactive_anon:477117 inactive_anon:169978 isolated_anon:1120
>                active_file:29 inactive_file:34 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23205 bounce:0
>                free:20794 free_pcp:180 free_cma:0[0m
>[32m[ 1003.808108] [0m[33mNode 0 active_anon:1908468kB inactive_anon:679912kB active_file:116kB inactive_file:136kB unevictable:0kB isolated(anon):4480kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1003.808113] [0m[1mDMA free:15072kB min:280kB low:348kB high:416kB active_anon:184kB inactive_anon:104kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1003.808115] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1003.808129] [0m[1mDMA32 free:61000kB min:59816kB low:74768kB high:89720kB active_anon:1784036kB inactive_anon:620844kB active_file:100kB inactive_file:88kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79224kB bounce:0kB free_pcp:360kB local_pcp:120kB free_cma:0kB[0m
>[32m[ 1003.808131] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1003.808144] [0m[1mNormal free:7104kB min:7480kB low:9348kB high:11216kB active_anon:124248kB inactive_anon:58520kB active_file:16kB inactive_file:48kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2880kB pagetables:13588kB bounce:0kB free_pcp:360kB local_pcp:240kB free_cma:0kB[0m
>[32m[ 1003.808146] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1003.808157] [0m[33mDMA[0m[1m: 32*4kB (M) 12*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15072kB[0m
>[32m[ 1003.808201] [0m[33mDMA32[0m[1m: 152*4kB (E) 7101*8kB (UME) 224*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61000kB[0m
>[32m[ 1003.808232] [0m[33mNormal[0m[1m: 242*4kB (ME) 673*8kB (UME) 37*16kB (UM) 1*32kB (M) 2*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7104kB[0m
>[32m[ 1003.808267] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1003.808269] [0m[1m171460 total pagecache pages[0m
>[32m[ 1003.808276] [0m[1m263 pages in swap cache[0m
>[32m[ 1003.808278] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[ 1003.808280] [0m[1mFree swap  = 15695868kB[0m
>[32m[ 1003.808282] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1003.808284] [0m[1m1001381 pages RAM[0m
>[32m[ 1003.808286] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1003.808288] [0m[1m27879 pages reserved[0m
>[32m[ 1004.218973] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 10036ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1004.218988] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1004.218990] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1004.219047] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1004.219051] [0m[1mCall Trace:[0m
>[32m[ 1004.219058] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1004.219063] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1004.219070] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1004.219077] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1004.219083] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1004.219091] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1004.219095] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1004.219102] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1004.219140] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1004.219148] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1004.219154] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1004.219160] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1004.219163] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1004.219166] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1004.219170] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1004.575870] [0m[33moom_reaper[0m: reaped process 1385 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[ 1004.883965] [0m[33mkworker/0:2H[0m[1m: page allocation stalls for 10267ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1004.883979] [0m[33mCPU[0m[1m: 0 PID: 1396 Comm: kworker/0:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1004.883982] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1004.884038] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1004.884043] [0m[1mCall Trace:[0m
>[32m[ 1004.884050] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1004.884054] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1004.884061] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1004.884069] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1004.884076] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1004.884084] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1004.884088] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1004.884095] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1004.884132] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1004.884139] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1004.884145] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1004.884150] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1004.884153] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1004.884155] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1004.884160] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1004.884167] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1004.884170] [0m[1mMem-Info:[0m
>[32m[ 1004.884175] [0m[1mactive_anon:476277 inactive_anon:169782 isolated_anon:1407
>                active_file:32 inactive_file:31 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23225 bounce:0
>                free:20817 free_pcp:90 free_cma:0[0m
>[32m[ 1004.884179] [0m[33mNode 0 active_anon:1905108kB inactive_anon:679128kB active_file:128kB inactive_file:124kB unevictable:0kB isolated(anon):5628kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1004.884184] [0m[1mDMA free:15072kB min:280kB low:348kB high:416kB active_anon:184kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1004.884185] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1004.884200] [0m[1mDMA32 free:61244kB min:59816kB low:74768kB high:89720kB active_anon:1781108kB inactive_anon:620728kB active_file:84kB inactive_file:104kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79300kB bounce:0kB free_pcp:360kB local_pcp:120kB free_cma:0kB[0m
>[32m[ 1004.884202] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1004.884216] [0m[1mNormal free:6952kB min:7480kB low:9348kB high:11216kB active_anon:123728kB inactive_anon:58248kB active_file:44kB inactive_file:20kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2880kB pagetables:13592kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1004.884218] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1004.884229] [0m[33mDMA[0m[1m: 32*4kB (M) 12*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15072kB[0m
>[32m[ 1004.884275] [0m[33mDMA32[0m[1m: 244*4kB (UE) 6971*8kB (UME) 301*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61560kB[0m
>[32m[ 1004.884307] [0m[33mNormal[0m[1m: 393*4kB (UME) 693*8kB (UME) 40*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7756kB[0m
>[32m[ 1004.884340] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1004.884342] [0m[1m171460 total pagecache pages[0m
>[32m[ 1004.884351] [0m[1m263 pages in swap cache[0m
>[32m[ 1004.884353] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[ 1004.884355] [0m[1mFree swap  = 15830012kB[0m
>[32m[ 1004.884358] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1004.884360] [0m[1m1001381 pages RAM[0m
>[32m[ 1004.884362] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1004.884364] [0m[1m27879 pages reserved[0m
>[32m[ 1004.998203] [0m[33mkworker/1:1H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[ 1004.998214] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1004.998216] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1004.998274] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1004.998278] [0m[1mCall Trace:[0m
>[32m[ 1004.998285] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1004.998289] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[ 1004.998293] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[ 1004.998297] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[ 1004.998302] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[ 1004.998307] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[ 1004.998311] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[ 1004.998317] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1004.998325] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1004.998332] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1004.998337] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1004.998344] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1004.998380] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1004.998387] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1004.998393] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1004.998398] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1004.998401] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1004.998404] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1004.998408] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1004.998415] [0m[1mMem-Info:[0m
>[32m[ 1004.998422] [0m[1mactive_anon:476277 inactive_anon:169940 isolated_anon:1152
>                active_file:32 inactive_file:31 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:171134 pagetables:23225 bounce:0
>                free:20817 free_pcp:228 free_cma:0[0m
>[32m[ 1004.998426] [0m[33mNode 0 active_anon:1905108kB inactive_anon:679760kB active_file:128kB inactive_file:124kB unevictable:0kB isolated(anon):4608kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:684536kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1004.998431] [0m[1mDMA free:15072kB min:280kB low:348kB high:416kB active_anon:184kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1004.998433] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1004.998448] [0m[1mDMA32 free:61244kB min:59816kB low:74768kB high:89720kB active_anon:1781108kB inactive_anon:621232kB active_file:84kB inactive_file:104kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:79300kB bounce:0kB free_pcp:608kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1004.998449] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1004.998463] [0m[1mNormal free:6952kB min:7480kB low:9348kB high:11216kB active_anon:123728kB inactive_anon:58248kB active_file:44kB inactive_file:20kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2880kB pagetables:13592kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1004.998465] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1004.998477] [0m[33mDMA[0m[1m: 32*4kB (M) 12*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15072kB[0m
>[32m[ 1004.998523] [0m[33mDMA32[0m[1m: 244*4kB (UE) 6971*8kB (UME) 301*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61560kB[0m
>[32m[ 1004.998556] [0m[33mNormal[0m[1m: 393*4kB (UME) 697*8kB (UME) 41*16kB (UM) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7868kB[0m
>[32m[ 1004.998592] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1004.998595] [0m[1m171460 total pagecache pages[0m
>[32m[ 1004.998603] [0m[1m263 pages in swap cache[0m
>[32m[ 1004.998606] [0m[33mSwap cache stats[0m[1m: add 1759075, delete 1778385, find 2150/4453[0m
>[32m[ 1004.998608] [0m[1mFree swap  = 15830012kB[0m
>[32m[ 1004.998610] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1004.998613] [0m[1m1001381 pages RAM[0m
>[32m[ 1004.998615] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1004.998617] [0m[1m27879 pages reserved[0m
>[32m[ 1004.998619] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[ 1004.998629] [0m[  264]     0   264    13464       33      27       3      125             0 systemd-journal
>[32m[ 1004.998634] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[ 1004.998639] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[ 1004.998643] [0m[  609]     0   609    23949        0      49       3      298             0 cupsd
>[32m[ 1004.998647] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[ 1004.998651] [0m[  616]     0   616     7776        0      21       3       76             0 cron
>[32m[ 1004.998656] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[ 1004.998660] [0m[  630]   120   630    11253       20      26       3       80             0 avahi-daemon
>[32m[ 1004.998664] [0m[  632]     0   632    43333        0      40       3      208             0 thermald
>[32m[ 1004.998669] [0m[  635]     0   635    11117       15      26       3      132             0 systemd-logind
>[32m[ 1004.998673] [0m[  644]   104   644    64102        0      30       4      277             0 rsyslogd
>[32m[ 1004.998677] [0m[  646]   106   646    10925      115      26       3      118          -900 dbus-daemon
>[32m[ 1004.998681] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[ 1004.998686] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[ 1004.998690] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[ 1004.998694] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[ 1004.998698] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[ 1004.998702] [0m[  665]     0   665    70557        0      70       4      358             0 cups-browsed
>[32m[ 1004.998707] [0m[  666]     0   666   118701        0      82       3      732             0 NetworkManager
>[32m[ 1004.998710] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[ 1004.998714] [0m[  671]     0   671    52074        0      29       5     1594             0 snapd
>[32m[ 1004.998719] [0m[  755]     0   755    74914        0      50       3      265             0 polkitd
>[32m[ 1004.998723] [0m[  774]     0   774     4872        0      13       3       63             0 irqbalance
>[32m[ 1004.998727] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[ 1004.998732] [0m[  833]   102   833    11889        4      28       3      124             0 systemd-resolve
>[32m[ 1004.998735] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[ 1004.998739] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[ 1004.998744] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[ 1004.998748] [0m[ 1152]  1000  1152    15675        0      35       3      248             0 systemd
>[32m[ 1004.998752] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[ 1004.998757] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[ 1004.998761] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[ 1004.998764] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[ 1004.998768] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[ 1004.998773] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[ 1004.998777] [0m[ 1303]  1000  1303    26490        0      52       3      276             0 sshd
>[32m[ 1004.998781] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[ 1004.998785] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[ 1004.998789] [0m[ 1352]     0  1352     3450        0      12       3       42             0 dmesg
>[32m[ 1004.998793] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[ 1004.998797] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[ 1004.998815] [0m[ 1379]     0  1379    76795        0     130       3        0          1000 gem_shrink
>[32m[ 1004.998821] [0m[ 1383]     0  1383    76795     9528     105       3    30927          1000 gem_shrink
>[32m[ 1004.998826] [0m[ 1385]     0  1385    76795        0     117       3        0          1000 gem_shrink
>[32m[ 1004.998830] [0m[ 1386]     0  1386    76795    10639     105       3    29790          1000 gem_shrink
>[32m[ 1004.998835] [0m[ 1387]     0  1387    76795     9697     109       3    32862          1000 gem_shrink
>[32m[ 1004.998839] [0m[ 1388]     0  1388    76795    19203     109       3    23160          1000 gem_shrink
>[32m[ 1004.998844] [0m[ 1389]     0  1389    76795        0     124       3        0          1000 gem_shrink
>[32m[ 1004.998848] [0m[ 1390]     0  1390    76795    11378     108       3    30687          1000 gem_shrink
>[32m[ 1004.998853] [0m[ 1391]     0  1391    76795    11166      95       3    24073          1000 gem_shrink
>[32m[ 1004.998857] [0m[ 1392]     0  1392    44027     8592      76       3    17463          1000 gem_shrink
>[32m[ 1004.998862] [0m[ 1393]     0  1393   732155    28285    1426       6       98          1000 gem_shrink
>[32m[ 1004.998866] [0m[ 1394]     0  1394   666619    27519    1296       6       94          1000 gem_shrink
>[32m[ 1004.998870] [0m[ 1395]     0  1395   764923    32769    1497       6       95          1000 gem_shrink
>[32m[ 1004.998874] [0m[ 1397]     0  1397   666619    28698    1298       6       89          1000 gem_shrink
>[32m[ 1004.998878] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[ 1004.998882] [0m[ 1399]     0  1399   732155        6    1433       6       90          1000 gem_shrink
>[32m[ 1004.998887] [0m[ 1400]     0  1400   764923    21537    1476       6       90          1000 gem_shrink
>[32m[ 1004.998891] [0m[ 1404]     0  1404   764923        7    1433       6       89          1000 gem_shrink
>[32m[ 1004.998895] [0m[ 1407]     0  1407   535547    28946    1043       5       89          1000 gem_shrink
>[32m[ 1004.998899] [0m[ 1408]     0  1408   699387    32774    1369       6       90          1000 gem_shrink
>[32m[ 1004.998904] [0m[ 1411]     0  1411   633851    32775    1241       6       89          1000 gem_shrink
>[32m[ 1004.998908] [0m[ 1415]     0  1415   699387    32775    1369       6       89          1000 gem_shrink
>[32m[ 1004.998912] [0m[ 1416]     0  1416   601083    29592    1172       5       89          1000 gem_shrink
>[32m[ 1004.998916] [0m[ 1419]     0  1419   732155    32774    1433       6       90          1000 gem_shrink
>[32m[ 1004.998921] [0m[ 1421]     0  1421   633851    32774    1241       6       90          1000 gem_shrink
>[32m[ 1004.998925] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1004.998929] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1004.998934] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1004.998938] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1004.998942] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1004.998946] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1004.998961] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1004.998965] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1004.998970] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1004.998974] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1004.998979] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1004.998983] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[ 1004.998987] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[ 1004.998992] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1004.998996] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1004.999000] [0m[ 1444]     0  1444     9065     1133      23       3      186             0 apport
>[32m[ 1004.999004] [0m[ 1450]     0  1450    50867      246      34       3      427             0 (imesyncd)
>[32m[ 1004.999007] [0m[33mOut of memory[0m[31m: Kill process 1387 (gem_shrink) score 1008 or sacrifice child[0m
>[32m[ 1004.999047] [0m[31mKilled process 1387 (gem_shrink) total-vm:307180kB, anon-rss:38784kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[ 1005.184982] [0m[33mgem_shrink[0m[1m: page allocation stalls for 107661ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1005.184997] [0m[33mCPU[0m[1m: 2 PID: 1423 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1005.184999] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1005.185001] [0m[1mCall Trace:[0m
>[32m[ 1005.185010] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1005.185014] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1005.185021] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1005.185031] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1005.185036] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1005.185042] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1005.185100] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1005.185109] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1005.185144] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1005.185185] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1005.185218] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1005.185251] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1005.185283] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1005.185287] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1005.185292] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1005.185324] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1005.185332] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1005.185337] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1005.185341] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1005.185345] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1005.185349] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1005.185354] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1005.185357] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1005.185360] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1005.185363] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1005.185365] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1005.185368] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1005.185370] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1005.185372] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1005.254872] [0m[33moom_reaper[0m: reaped process 1387 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[ 1008.564827] [0m[33mwarn_alloc[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1008.564831] [0m[33mgem_shrink[0m[1m: page allocation stalls for 111040ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1008.564843] [0m[33mCPU[0m[1m: 1 PID: 1423 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1008.564845] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1008.564847] [0m[1mCall Trace:[0m
>[32m[ 1008.564854] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1008.564859] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1008.564866] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1008.564875] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1008.564881] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1008.564887] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1008.564946] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1008.564955] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1008.564990] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1008.565026] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1008.565055] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1008.565086] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1008.565116] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1008.565121] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1008.565125] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1008.565154] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1008.565162] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1008.565168] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1008.565172] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1008.565176] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1008.565180] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1008.565185] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1008.565187] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1008.565189] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1008.565194] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1008.565196] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1008.565198] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1008.565200] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1008.565202] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1008.565221] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1008.565224] [0m[1mMem-Info:[0m
>[32m[ 1008.565229] [0m[1mactive_anon:475170 inactive_anon:170867 isolated_anon:1088
>                active_file:31 inactive_file:35 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:172066 pagetables:22856 bounce:0
>                free:20929 free_pcp:315 free_cma:0[0m
>[32m[ 1008.565233] [0m[33mNode 0 active_anon:1900680kB inactive_anon:683468kB active_file:124kB inactive_file:140kB unevictable:0kB isolated(anon):4352kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:688264kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1008.565237] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:176kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1008.565239] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1008.565252] [0m[1mDMA32 free:61240kB min:59816kB low:74768kB high:89720kB active_anon:1778020kB inactive_anon:624688kB active_file:80kB inactive_file:116kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78608kB bounce:0kB free_pcp:672kB local_pcp:120kB free_cma:0kB[0m
>[32m[ 1008.565253] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1008.565266] [0m[1mNormal free:7396kB min:7480kB low:9348kB high:11216kB active_anon:122484kB inactive_anon:59228kB active_file:44kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2832kB pagetables:12808kB bounce:0kB free_pcp:588kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1008.565267] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1008.565277] [0m[33mDMA[0m[1m: 32*4kB (M) 13*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[ 1008.565318] [0m[33mDMA32[0m[1m: 34*4kB (UME) 6942*8kB (UME) 348*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61240kB[0m
>[32m[ 1008.565347] [0m[33mNormal[0m[1m: 431*4kB (M) 649*8kB (UM) 30*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7396kB[0m
>[32m[ 1008.565377] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1008.565379] [0m[1m172397 total pagecache pages[0m
>[32m[ 1008.565387] [0m[1m265 pages in swap cache[0m
>[32m[ 1008.565390] [0m[33mSwap cache stats[0m[1m: add 1759078, delete 1778386, find 2150/4453[0m
>[32m[ 1008.565392] [0m[1mFree swap  = 15960828kB[0m
>[32m[ 1008.565394] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1008.565396] [0m[1m1001381 pages RAM[0m
>[32m[ 1008.565397] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1008.565399] [0m[1m27879 pages reserved[0m
>[32m[ 1009.598139] [0m[33mgem_shrink[0m[1m: page allocation stalls for 143639ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1009.598154] [0m[33mCPU[0m[1m: 3 PID: 1362 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1009.598156] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1009.598158] [0m[1mCall Trace:[0m
>[32m[ 1009.598165] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1009.598170] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1009.598177] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1009.598183] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1009.598190] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1009.598195] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1009.598202] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1009.598207] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1009.598210] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1009.598217] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1009.598222] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1009.598228] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1009.598231] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1009.598234] [0m[33mRIP[0m[1m: 0033:0x7fb0d7decf60[0m
>[32m[ 1009.598236] [0m[33mRSP[0m[1m: 002b:00007fff02adcb18 EFLAGS: 00010246[0m
>[32m[ 1009.598240] [0m[33mRAX[0m[1m: 000000000000055c RBX: 000000000062e9e8 RCX: 00007fb0d7decf60[0m
>[32m[ 1009.598242] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 00007fff02adcb34 RDI: ffffffffffffffff[0m
>[32m[ 1009.598244] [0m[33mRBP[0m[1m: 0000000000000000 R08: 0000000000000552 R09: 00007fb0d8bc6880[0m
>[32m[ 1009.598246] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f[0m
>[32m[ 1009.598248] [0m[33mR13[0m[1m: 00007fff02adcb34 R14: 000000000000000f R15: 000000000000000f[0m
>[32m[ 1009.598256] [0m[1mMem-Info:[0m
>[32m[ 1009.598261] [0m[1mactive_anon:475170 inactive_anon:171012 isolated_anon:1087
>                active_file:31 inactive_file:35 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:172066 pagetables:22856 bounce:0
>                free:20929 free_pcp:316 free_cma:0[0m
>[32m[ 1009.598265] [0m[33mNode 0 active_anon:1900680kB inactive_anon:684048kB active_file:124kB inactive_file:140kB unevictable:0kB isolated(anon):4348kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:688264kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1009.598269] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:176kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1009.598271] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1009.598286] [0m[1mDMA32 free:61240kB min:59816kB low:74768kB high:89720kB active_anon:1778020kB inactive_anon:624424kB active_file:80kB inactive_file:116kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78608kB bounce:0kB free_pcp:676kB local_pcp:312kB free_cma:0kB[0m
>[32m[ 1009.598287] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1009.598301] [0m[1mNormal free:7396kB min:7480kB low:9348kB high:11216kB active_anon:122484kB inactive_anon:59040kB active_file:44kB inactive_file:24kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2832kB pagetables:12808kB bounce:0kB free_pcp:588kB local_pcp:468kB free_cma:0kB[0m
>[32m[ 1009.598302] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1009.598313] [0m[33mDMA[0m[1m: 32*4kB (M) 13*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[ 1009.598357] [0m[33mDMA32[0m[1m: 34*4kB (UME) 6942*8kB (UME) 348*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61240kB[0m
>[32m[ 1009.598387] [0m[33mNormal[0m[1m: 431*4kB (M) 649*8kB (UM) 30*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7396kB[0m
>[32m[ 1009.598421] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1009.598423] [0m[1m172397 total pagecache pages[0m
>[32m[ 1009.598432] [0m[1m265 pages in swap cache[0m
>[32m[ 1009.598435] [0m[33mSwap cache stats[0m[1m: add 1759078, delete 1778386, find 2150/4453[0m
>[32m[ 1009.598437] [0m[1mFree swap  = 15960828kB[0m
>[32m[ 1009.598439] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1009.598441] [0m[1m1001381 pages RAM[0m
>[32m[ 1009.598443] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1009.598444] [0m[1m27879 pages reserved[0m
>[32m[ 1010.272986] [0m[33mgem_shrink[0m[1m: page allocation stalls for 108740ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1010.273001] [0m[33mCPU[0m[1m: 3 PID: 1436 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1010.273003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1010.273005] [0m[1mCall Trace:[0m
>[32m[ 1010.273013] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1010.273018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1010.273025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1010.273034] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1010.273040] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1010.273045] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1010.273104] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1010.273113] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1010.273148] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1010.273183] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1010.273215] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1010.273247] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1010.273277] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1010.273282] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1010.273286] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1010.273316] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1010.273324] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1010.273330] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1010.273334] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1010.273338] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1010.273343] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1010.273348] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1010.273350] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1010.273352] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1010.273357] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1010.273359] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1010.273361] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1010.273363] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1010.273365] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1010.541990] [0m[33mgem_shrink[0m[1m: page allocation stalls for 107542ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[ 1010.542004] [0m[33mCPU[0m[1m: 3 PID: 1443 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1010.542007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1010.542009] [0m[1mCall Trace:[0m
>[32m[ 1010.542016] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1010.542020] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1010.542028] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1010.542038] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[ 1010.542042] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[ 1010.542045] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[ 1010.542049] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[ 1010.542054] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[ 1010.542112] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[ 1010.542118] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1010.542154] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1010.542186] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1010.542218] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1010.542253] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1010.542258] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1010.542262] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1010.542293] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1010.542301] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1010.542307] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1010.542311] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1010.542314] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1010.542319] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1010.542325] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1010.542327] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1010.542330] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1010.542334] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1010.542336] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1010.542338] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1010.542340] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1010.542342] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1011.187541] [0m[33mgem_shrink[0m[1m: page allocation stalls for 107538ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1011.187555] [0m[33mCPU[0m[1m: 2 PID: 1433 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1011.187557] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1011.187560] [0m[1mCall Trace:[0m
>[32m[ 1011.187566] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1011.187571] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1011.187578] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1011.187588] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1011.187594] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1011.187599] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1011.187655] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1011.187665] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1011.187700] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1011.187736] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1011.187767] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1011.187803] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1011.187834] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1011.187839] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1011.187843] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1011.187878] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1011.187886] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1011.187891] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1011.187896] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1011.187899] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1011.187904] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1011.187909] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1011.187911] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1011.187913] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1011.187918] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1011.187920] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1011.187921] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1011.187923] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1011.187925] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1011.187933] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[ 1011.187936] [0m[1mMem-Info:[0m
>[32m[ 1011.187941] [0m[1mactive_anon:475170 inactive_anon:171014 isolated_anon:1023
>                active_file:31 inactive_file:35 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:172066 pagetables:22856 bounce:0
>                free:20984 free_pcp:30 free_cma:0[0m
>[32m[ 1011.187945] [0m[33mNode 0 active_anon:1900680kB inactive_anon:684056kB active_file:124kB inactive_file:140kB unevictable:0kB isolated(anon):4092kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:688264kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes[0m
>[32m[ 1011.187960] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:176kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1011.187962] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1011.187976] [0m[1mDMA32 free:61420kB min:59816kB low:74768kB high:89720kB active_anon:1778020kB inactive_anon:624652kB active_file:80kB inactive_file:116kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78608kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1011.187978] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1011.187991] [0m[1mNormal free:7436kB min:7480kB low:9348kB high:11216kB active_anon:122484kB inactive_anon:59188kB active_file:44kB inactive_file:24kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2832kB pagetables:12808kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1011.187993] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1011.188003] [0m[33mDMA[0m[1m: 32*4kB (M) 13*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[ 1011.188046] [0m[33mDMA32[0m[1m: 107*4kB (UME) 6958*8kB (UME) 348*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61660kB[0m
>[32m[ 1011.188076] [0m[33mNormal[0m[1m: 434*4kB (ME) 640*8kB (ME) 35*16kB (UME) 0*32kB 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7480kB[0m
>[32m[ 1011.188108] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1011.188110] [0m[1m172397 total pagecache pages[0m
>[32m[ 1011.188119] [0m[1m265 pages in swap cache[0m
>[32m[ 1011.188121] [0m[33mSwap cache stats[0m[1m: add 1759078, delete 1778386, find 2150/4453[0m
>[32m[ 1011.188123] [0m[1mFree swap  = 15960828kB[0m
>[32m[ 1011.188125] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1011.188127] [0m[1m1001381 pages RAM[0m
>[32m[ 1011.188129] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1011.188131] [0m[1m27879 pages reserved[0m
>[32m[ 1011.216985] [0m[33mgem_shrink[0m[1m: page allocation stalls for 108402ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1011.216998] [0m[33mCPU[0m[1m: 2 PID: 1441 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1011.217000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1011.217002] [0m[1mCall Trace:[0m
>[32m[ 1011.217009] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1011.217013] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1011.217020] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1011.217029] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1011.217034] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1011.217040] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1011.217096] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1011.217104] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1011.217138] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1011.217173] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1011.217207] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1011.217239] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1011.217270] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1011.217275] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1011.217279] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1011.217312] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1011.217321] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1011.217326] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1011.217331] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1011.217334] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1011.217338] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1011.217344] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1011.217347] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1011.217349] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1011.217353] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1011.217355] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1011.217357] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1011.217359] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1011.217361] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1011.410973] [0m[33mgem_shrink[0m[1m: page allocation stalls for 113521ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1011.410987] [0m[33mCPU[0m[1m: 1 PID: 1390 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1011.410989] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1011.410991] [0m[1mCall Trace:[0m
>[32m[ 1011.410998] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1011.411003] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1011.411009] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1011.411020] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1011.411028] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1011.411032] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1011.411036] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1011.411043] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[ 1011.411046] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[ 1011.411052] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[ 1011.411057] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[ 1011.411061] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[ 1011.411066] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[ 1011.411069] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1011.411072] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[ 1011.411074] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[ 1011.411078] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[ 1011.411081] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[ 1011.411083] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1011.411085] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[ 1011.411087] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[ 1011.867979] [0m[33mgem_shrink[0m[1m: page allocation stalls for 114344ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1011.867994] [0m[33mCPU[0m[1m: 2 PID: 1423 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1011.867996] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1011.867998] [0m[1mCall Trace:[0m
>[32m[ 1011.868005] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1011.868011] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1011.868018] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1011.868028] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1011.868033] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1011.868039] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1011.868095] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1011.868104] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1011.868137] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1011.868173] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1011.868204] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1011.868236] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1011.868267] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1011.868271] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1011.868276] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1011.868307] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1011.868315] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1011.868320] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1011.868325] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1011.868328] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1011.868333] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1011.868338] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1011.868341] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1011.868343] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1011.868347] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1011.868349] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1011.868351] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1011.868353] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1011.868355] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1011.924203] [0m[33mgem_shrink[0m[1m: page allocation stalls for 110383ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1011.924216] [0m[33mCPU[0m[1m: 2 PID: 1386 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1011.924219] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1011.924221] [0m[1mCall Trace:[0m
>[32m[ 1011.924227] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1011.924231] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1011.924238] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1011.924246] [0m[1m ? __alloc_pages_nodemask+0xd/0x1290[0m
>[32m[ 1011.924252] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1011.924259] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1011.924264] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1011.924268] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1011.924275] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[ 1011.924279] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[ 1011.924284] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[ 1011.924290] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[ 1011.924293] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[ 1011.924298] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[ 1011.924301] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1011.924304] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[ 1011.924306] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[ 1011.924310] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[ 1011.924312] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[ 1011.924314] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1011.924316] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[ 1011.924319] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[ 1012.022982] [0m[33mgem_shrink[0m[1m: page allocation stalls for 109495ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1012.022996] [0m[33mCPU[0m[1m: 2 PID: 1383 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1012.022998] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1012.023000] [0m[1mCall Trace:[0m
>[32m[ 1012.023008] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1012.023013] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1012.023020] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1012.023031] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1012.023038] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1012.023043] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1012.023048] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1012.023054] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[ 1012.023057] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[ 1012.023063] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[ 1012.023068] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[ 1012.023072] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[ 1012.023077] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[ 1012.023080] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1012.023083] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[ 1012.023085] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[ 1012.023090] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[ 1012.023092] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[ 1012.023094] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1012.023096] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[ 1012.023098] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[ 1014.741992] [0m[33mwarn_alloc[0m[1m: 3 callbacks suppressed[0m
>[32m[ 1014.741996] [0m[33mgem_shrink[0m[1m: page allocation stalls for 157337ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1014.742009] [0m[33mCPU[0m[1m: 1 PID: 1398 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1014.742011] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1014.742013] [0m[1mCall Trace:[0m
>[32m[ 1014.742020] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1014.742025] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1014.742032] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1014.742038] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1014.742045] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1014.742049] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1014.742056] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1014.742061] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1014.742065] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1014.742072] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1014.742076] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1014.742081] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1014.742085] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1014.742088] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1014.742090] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1014.742094] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1014.742096] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1014.742098] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1014.742101] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1014.742103] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1014.742110] [0m[33mwarn_alloc_show_mem[0m[1m: 5 callbacks suppressed[0m
>[32m[ 1014.742113] [0m[1mMem-Info:[0m
>[32m[ 1014.742118] [0m[1mactive_anon:475206 inactive_anon:171002 isolated_anon:1088
>                active_file:31 inactive_file:36 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:172136 pagetables:22630 bounce:0
>                free:20903 free_pcp:396 free_cma:0[0m
>[32m[ 1014.742122] [0m[33mNode 0 active_anon:1900824kB inactive_anon:684008kB active_file:124kB inactive_file:144kB unevictable:0kB isolated(anon):4352kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:688544kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1014.742127] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:176kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1014.742129] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1014.742142] [0m[1mDMA32 free:61160kB min:59816kB low:74768kB high:89720kB active_anon:1778148kB inactive_anon:625852kB active_file:80kB inactive_file:116kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78176kB bounce:0kB free_pcp:676kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1014.742144] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1014.742158] [0m[1mNormal free:7372kB min:7480kB low:9348kB high:11216kB active_anon:122500kB inactive_anon:59288kB active_file:44kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2800kB pagetables:12336kB bounce:0kB free_pcp:908kB local_pcp:120kB free_cma:0kB[0m
>[32m[ 1014.742160] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1014.742170] [0m[33mDMA[0m[1m: 32*4kB (M) 13*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[ 1014.742214] [0m[33mDMA32[0m[1m: 66*4kB (UM) 6922*8kB (UME) 345*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61160kB[0m
>[32m[ 1014.742246] [0m[33mNormal[0m[1m: 397*4kB (M) 637*8kB (UM) 35*16kB (UME) 2*32kB (E) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7372kB[0m
>[32m[ 1014.742280] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1014.742283] [0m[1m172468 total pagecache pages[0m
>[32m[ 1014.742291] [0m[1m265 pages in swap cache[0m
>[32m[ 1014.742293] [0m[33mSwap cache stats[0m[1m: add 1759078, delete 1778386, find 2150/4453[0m
>[32m[ 1014.742295] [0m[1mFree swap  = 15960828kB[0m
>[32m[ 1014.742297] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1014.742300] [0m[1m1001381 pages RAM[0m
>[32m[ 1014.742302] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1014.742303] [0m[1m27879 pages reserved[0m
>[32m[ 1014.958159] [0m[33mkworker/0:2H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[ 1014.958170] [0m[33mCPU[0m[1m: 0 PID: 1396 Comm: kworker/0:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1014.958173] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1014.958228] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1014.958232] [0m[1mCall Trace:[0m
>[32m[ 1014.958240] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1014.958244] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[ 1014.958248] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[ 1014.958252] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[ 1014.958257] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[ 1014.958261] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[ 1014.958265] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[ 1014.958272] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1014.958279] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1014.958285] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1014.958290] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1014.958297] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1014.958334] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1014.958341] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1014.958347] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1014.958352] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1014.958355] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1014.958358] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1014.958362] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1014.958368] [0m[1mMem-Info:[0m
>[32m[ 1014.958374] [0m[1mactive_anon:475206 inactive_anon:171217 isolated_anon:864
>                active_file:30 inactive_file:37 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:172136 pagetables:22630 bounce:0
>                free:20903 free_pcp:396 free_cma:0[0m
>[32m[ 1014.958379] [0m[33mNode 0 active_anon:1900824kB inactive_anon:684868kB active_file:120kB inactive_file:148kB unevictable:0kB isolated(anon):3456kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:688544kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1014.958384] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:176kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1014.958386] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1014.958399] [0m[1mDMA32 free:61160kB min:59816kB low:74768kB high:89720kB active_anon:1778148kB inactive_anon:625324kB active_file:104kB inactive_file:92kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78176kB bounce:0kB free_pcp:676kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1014.958401] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1014.958415] [0m[1mNormal free:7372kB min:7480kB low:9348kB high:11216kB active_anon:122500kB inactive_anon:59248kB active_file:16kB inactive_file:56kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2800kB pagetables:12336kB bounce:0kB free_pcp:908kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1014.958417] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1014.958428] [0m[33mDMA[0m[1m: 32*4kB (M) 13*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[ 1014.958473] [0m[33mDMA32[0m[1m: 66*4kB (UM) 6922*8kB (UME) 345*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61160kB[0m
>[32m[ 1014.958506] [0m[33mNormal[0m[1m: 397*4kB (M) 637*8kB (UM) 35*16kB (UME) 2*32kB (E) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7372kB[0m
>[32m[ 1014.958543] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1014.958545] [0m[1m172468 total pagecache pages[0m
>[32m[ 1014.958553] [0m[1m265 pages in swap cache[0m
>[32m[ 1014.958556] [0m[33mSwap cache stats[0m[1m: add 1759078, delete 1778386, find 2150/4453[0m
>[32m[ 1014.958558] [0m[1mFree swap  = 15960828kB[0m
>[32m[ 1014.958560] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1014.958562] [0m[1m1001381 pages RAM[0m
>[32m[ 1014.958564] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1014.958566] [0m[1m27879 pages reserved[0m
>[32m[ 1014.958568] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[ 1014.958578] [0m[  264]     0   264    13464       33      27       3      125             0 systemd-journal
>[32m[ 1014.958582] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[ 1014.958587] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[ 1014.958591] [0m[  609]     0   609    23949        0      49       3      298             0 cupsd
>[32m[ 1014.958595] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[ 1014.958599] [0m[  616]     0   616     7776        0      21       3       76             0 cron
>[32m[ 1014.958603] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[ 1014.958607] [0m[  630]   120   630    11253       20      26       3       80             0 avahi-daemon
>[32m[ 1014.958611] [0m[  632]     0   632    43333        0      40       3      208             0 thermald
>[32m[ 1014.958615] [0m[  635]     0   635    11117       15      26       3      132             0 systemd-logind
>[32m[ 1014.958619] [0m[  644]   104   644    64102        0      30       4      277             0 rsyslogd
>[32m[ 1014.958623] [0m[  646]   106   646    10925      115      26       3      118          -900 dbus-daemon
>[32m[ 1014.958628] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[ 1014.958632] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[ 1014.958636] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[ 1014.958639] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[ 1014.958644] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[ 1014.958648] [0m[  665]     0   665    70557        0      70       4      358             0 cups-browsed
>[32m[ 1014.958652] [0m[  666]     0   666   118701        0      82       3      732             0 NetworkManager
>[32m[ 1014.958656] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[ 1014.958661] [0m[  671]     0   671    52074        0      29       5     1594             0 snapd
>[32m[ 1014.958664] [0m[  755]     0   755    74914        0      50       3      265             0 polkitd
>[32m[ 1014.958668] [0m[  774]     0   774     4872        0      13       3       63             0 irqbalance
>[32m[ 1014.958672] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[ 1014.958677] [0m[  833]   102   833    11889        4      28       3      124             0 systemd-resolve
>[32m[ 1014.958681] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[ 1014.958685] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[ 1014.958689] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[ 1014.958692] [0m[ 1152]  1000  1152    15675        0      35       3      248             0 systemd
>[32m[ 1014.958696] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[ 1014.958701] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[ 1014.958705] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[ 1014.958709] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[ 1014.958713] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[ 1014.958717] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[ 1014.958720] [0m[ 1303]  1000  1303    26490        0      52       3      276             0 sshd
>[32m[ 1014.958724] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[ 1014.958729] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[ 1014.958733] [0m[ 1352]     0  1352     3450        0      12       3       42             0 dmesg
>[32m[ 1014.958736] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[ 1014.958741] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[ 1014.958761] [0m[ 1383]     0  1383    76795     9528     105       3    30927          1000 gem_shrink
>[32m[ 1014.958767] [0m[ 1386]     0  1386    76795    10639     105       3    29790          1000 gem_shrink
>[32m[ 1014.958772] [0m[ 1388]     0  1388    76795    19203     109       3    23160          1000 gem_shrink
>[32m[ 1014.958778] [0m[ 1390]     0  1390    76795    11378     108       3    30687          1000 gem_shrink
>[32m[ 1014.958782] [0m[ 1391]     0  1391    76795    11166      95       3    24073          1000 gem_shrink
>[32m[ 1014.958786] [0m[ 1392]     0  1392    44027     8592      76       3    17463          1000 gem_shrink
>[32m[ 1014.958791] [0m[ 1393]     0  1393   732155    28285    1426       6       98          1000 gem_shrink
>[32m[ 1014.958794] [0m[ 1394]     0  1394   666619    32770    1305       6       94          1000 gem_shrink
>[32m[ 1014.958799] [0m[ 1395]     0  1395   764923    32769    1497       6       95          1000 gem_shrink
>[32m[ 1014.958803] [0m[ 1397]     0  1397   666619    28762    1299       6       89          1000 gem_shrink
>[32m[ 1014.958808] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[ 1014.958812] [0m[ 1399]     0  1399   732155        6    1433       6       90          1000 gem_shrink
>[32m[ 1014.958815] [0m[ 1400]     0  1400   764923    21631    1477       6       90          1000 gem_shrink
>[32m[ 1014.958819] [0m[ 1404]     0  1404   764923        7    1433       6       89          1000 gem_shrink
>[32m[ 1014.958823] [0m[ 1407]     0  1407   535547    28979    1043       5       89          1000 gem_shrink
>[32m[ 1014.958828] [0m[ 1408]     0  1408   699387    32774    1369       6       90          1000 gem_shrink
>[32m[ 1014.958832] [0m[ 1411]     0  1411   633851    32775    1241       6       89          1000 gem_shrink
>[32m[ 1014.958836] [0m[ 1415]     0  1415   699387    32775    1369       6       89          1000 gem_shrink
>[32m[ 1014.958841] [0m[ 1416]     0  1416   601083    32775    1177       5       89          1000 gem_shrink
>[32m[ 1014.958845] [0m[ 1419]     0  1419   732155    32774    1433       6       90          1000 gem_shrink
>[32m[ 1014.958849] [0m[ 1421]     0  1421   633851    32774    1241       6       90          1000 gem_shrink
>[32m[ 1014.958853] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1014.958858] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1014.958862] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1014.958866] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1014.958870] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1014.958874] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1014.958878] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1014.958882] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1014.958886] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1014.958891] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1014.958894] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1014.958899] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[ 1014.958903] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[ 1014.958907] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1014.958911] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1014.958915] [0m[ 1444]     0  1444     9065     1133      23       3      186             0 apport
>[32m[ 1014.958919] [0m[ 1450]     0  1450    50867      246      34       3      427             0 (imesyncd)
>[32m[ 1014.958922] [0m[33mOut of memory[0m[31m: Kill process 1388 (gem_shrink) score 1008 or sacrifice child[0m
>[32m[ 1014.958974] [0m[31mKilled process 1388 (gem_shrink) total-vm:307180kB, anon-rss:76808kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[ 1015.144584] [0m[33moom_reaper[0m: reaped process 1388 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[ 1016.145983] [0m[33mgem_shrink[0m[1m: page allocation stalls for 113331ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1016.145998] [0m[33mCPU[0m[1m: 1 PID: 1441 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1016.146000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1016.146002] [0m[1mCall Trace:[0m
>[32m[ 1016.146009] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1016.146014] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1016.146021] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1016.146031] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1016.146036] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1016.146042] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1016.146103] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1016.146112] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1016.146151] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1016.146188] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1016.146219] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1016.146251] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1016.146282] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1016.146286] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1016.146291] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1016.146322] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1016.146330] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1016.146335] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1016.146340] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1016.146343] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1016.146348] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1016.146353] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1016.146355] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1016.146358] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1016.146362] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1016.146364] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1016.146366] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1016.146368] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1016.146370] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1016.146377] [0m[1mMem-Info:[0m
>[32m[ 1016.146383] [0m[1mactive_anon:466994 inactive_anon:173512 isolated_anon:928
>                active_file:32 inactive_file:36 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:174467 pagetables:22636 bounce:0
>                free:20801 free_pcp:894 free_cma:0[0m
>[32m[ 1016.146387] [0m[33mNode 0 active_anon:1867976kB inactive_anon:694048kB active_file:128kB inactive_file:144kB unevictable:0kB isolated(anon):3712kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:697868kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1016.146391] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:176kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1016.146393] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1016.146406] [0m[1mDMA32 free:60972kB min:59816kB low:74768kB high:89720kB active_anon:1747880kB inactive_anon:634220kB active_file:84kB inactive_file:112kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78192kB bounce:0kB free_pcp:1804kB local_pcp:732kB free_cma:0kB[0m
>[32m[ 1016.146408] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1016.146422] [0m[1mNormal free:7152kB min:7480kB low:9348kB high:11216kB active_anon:119548kB inactive_anon:59604kB active_file:44kB inactive_file:32kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2800kB pagetables:12344kB bounce:0kB free_pcp:1772kB local_pcp:752kB free_cma:0kB[0m
>[32m[ 1016.146424] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1016.146434] [0m[33mDMA[0m[1m: 32*4kB (M) 13*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[ 1016.146476] [0m[33mDMA32[0m[1m: 2643*4kB (UME) 6216*8kB (UME) 42*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60972kB[0m
>[32m[ 1016.146505] [0m[33mNormal[0m[1m: 490*4kB (UMEH) 607*8kB (UM) 18*16kB (UMH) 1*32kB (H) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7136kB[0m
>[32m[ 1016.146537] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1016.146539] [0m[1m174799 total pagecache pages[0m
>[32m[ 1016.146547] [0m[1m264 pages in swap cache[0m
>[32m[ 1016.146551] [0m[33mSwap cache stats[0m[1m: add 1759078, delete 1778387, find 2150/4453[0m
>[32m[ 1016.146553] [0m[1mFree swap  = 16053244kB[0m
>[32m[ 1016.146555] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1016.146557] [0m[1m1001381 pages RAM[0m
>[32m[ 1016.146558] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1016.146560] [0m[1m27879 pages reserved[0m
>[32m[ 1016.148411] [0m[33mgem_shrink[0m[1m: page allocation stalls for 112499ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1016.148421] [0m[33mCPU[0m[1m: 1 PID: 1433 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1016.148423] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1016.148425] [0m[1mCall Trace:[0m
>[32m[ 1016.148429] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1016.148433] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1016.148439] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1016.148448] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1016.148453] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1016.148458] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1016.148495] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1016.148503] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1016.148537] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1016.148573] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1016.148604] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1016.148636] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1016.148666] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1016.148670] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1016.148675] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1016.148705] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1016.148713] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1016.148718] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1016.148721] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1016.148725] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1016.148729] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1016.148733] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1016.148736] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1016.148738] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1016.148742] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1016.148744] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1016.148746] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1016.148748] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1016.148750] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1016.256992] [0m[33mgem_shrink[0m[1m: page allocation stalls for 113257ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[ 1016.257007] [0m[33mCPU[0m[1m: 3 PID: 1443 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1016.257009] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1016.257011] [0m[1mCall Trace:[0m
>[32m[ 1016.257019] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1016.257024] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1016.257031] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1016.257041] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[ 1016.257046] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[ 1016.257049] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[ 1016.257052] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[ 1016.257057] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[ 1016.257118] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[ 1016.257124] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1016.257160] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1016.257191] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1016.257223] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1016.257255] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1016.257259] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1016.257264] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1016.257294] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1016.257302] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1016.257308] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1016.257312] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1016.257316] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1016.257320] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1016.257326] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1016.257329] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1016.257331] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1016.257335] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1016.257337] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1016.257339] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1016.257341] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1016.257343] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1016.516076] [0m[33mgem_shrink[0m[1m: page allocation stalls for 118626ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1016.516090] [0m[33mCPU[0m[1m: 1 PID: 1390 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1016.516093] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1016.516095] [0m[1mCall Trace:[0m
>[32m[ 1016.516102] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1016.516106] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1016.516114] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1016.516124] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1016.516132] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1016.516137] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1016.516141] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1016.516147] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[ 1016.516151] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[ 1016.516156] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[ 1016.516162] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[ 1016.516165] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[ 1016.516170] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[ 1016.516174] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1016.516176] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[ 1016.516178] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[ 1016.516183] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[ 1016.516185] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[ 1016.516187] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1016.516189] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[ 1016.516191] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[ 1016.990827] [0m[33mgem_shrink[0m[1m: page allocation stalls for 119466ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1016.990841] [0m[33mCPU[0m[1m: 2 PID: 1423 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1016.990843] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1016.990845] [0m[1mCall Trace:[0m
>[32m[ 1016.990853] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1016.990858] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1016.990864] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1016.990874] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1016.990880] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1016.990885] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1016.990943] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1016.990952] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1016.990985] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1016.991022] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1016.991054] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1016.991087] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1016.991117] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1016.991122] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1016.991127] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1016.991157] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1016.991165] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1016.991170] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1016.991175] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1016.991178] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1016.991183] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1016.991188] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1016.991190] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1016.991192] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1016.991196] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1016.991199] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1016.991201] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1016.991203] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1016.991205] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1019.664981] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11454ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1019.664996] [0m[33mCPU[0m[1m: 1 PID: 1421 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1019.664998] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1019.665000] [0m[1mCall Trace:[0m
>[32m[ 1019.665006] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1019.665012] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1019.665019] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1019.665025] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1019.665032] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1019.665036] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1019.665044] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1019.665049] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1019.665052] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1019.665059] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1019.665064] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1019.665070] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1019.665073] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1019.665076] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1019.665079] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1019.665082] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1019.665084] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1019.665087] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1019.665089] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1019.665091] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1019.665099] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[ 1019.665101] [0m[1mMem-Info:[0m
>[32m[ 1019.665107] [0m[1mactive_anon:467472 inactive_anon:173624 isolated_anon:1247
>                active_file:64 inactive_file:23 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:36 shmem:174981 pagetables:22539 bounce:0
>                free:20929 free_pcp:0 free_cma:0[0m
>[32m[ 1019.665111] [0m[33mNode 0 active_anon:1869888kB inactive_anon:694496kB active_file:256kB inactive_file:92kB unevictable:0kB isolated(anon):4988kB isolated(file):0kB mapped:144kB dirty:0kB writeback:0kB shmem:699924kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1019.665116] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:176kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1019.665118] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1019.665132] [0m[1mDMA32 free:61176kB min:59816kB low:74768kB high:89720kB active_anon:1749768kB inactive_anon:634056kB active_file:0kB inactive_file:304kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1019.665134] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1019.665147] [0m[1mNormal free:7460kB min:7480kB low:9348kB high:11216kB active_anon:119944kB inactive_anon:60892kB active_file:224kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2784kB pagetables:12148kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1019.665148] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1019.665160] [0m[33mDMA[0m[1m: 32*4kB (M) 13*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[ 1019.665203] [0m[33mDMA32[0m[1m: 2595*4kB (UME) 6256*8kB (UME) 47*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61180kB[0m
>[32m[ 1019.665234] [0m[33mNormal[0m[1m: 561*4kB (UME) 647*8kB (UME) 21*16kB (UMEH) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7916kB[0m
>[32m[ 1019.665268] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1019.665270] [0m[1m175332 total pagecache pages[0m
>[32m[ 1019.665280] [0m[1m259 pages in swap cache[0m
>[32m[ 1019.665282] [0m[33mSwap cache stats[0m[1m: add 1759084, delete 1778398, find 2163/4477[0m
>[32m[ 1019.665284] [0m[1mFree swap  = 16053244kB[0m
>[32m[ 1019.665287] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1019.665289] [0m[1m1001381 pages RAM[0m
>[32m[ 1019.665291] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1019.665293] [0m[1m27879 pages reserved[0m
>[32m[ 1019.854998] [0m[33mgem_shrink[0m[1m: page allocation stalls for 121502ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1019.855012] [0m[33mCPU[0m[1m: 1 PID: 1391 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1019.855014] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1019.855017] [0m[1mCall Trace:[0m
>[32m[ 1019.855024] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1019.855029] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1019.855035] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1019.855046] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1019.855054] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1019.855059] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1019.855064] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1019.855071] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[ 1019.855074] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[ 1019.855080] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[ 1019.855086] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[ 1019.855089] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[ 1019.855094] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[ 1019.855097] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1019.855100] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[ 1019.855102] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[ 1019.855106] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[ 1019.855108] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[ 1019.855111] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1019.855113] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[ 1019.855115] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[ 1021.547989] [0m[33mgem_shrink[0m[1m: page allocation stalls for 126263ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[ 1021.548003] [0m[33mCPU[0m[1m: 1 PID: 1439 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1021.548006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1021.548008] [0m[1mCall Trace:[0m
>[32m[ 1021.548015] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1021.548020] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1021.548027] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1021.548038] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[ 1021.548042] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[ 1021.548046] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[ 1021.548049] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[ 1021.548054] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[ 1021.548113] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[ 1021.548119] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1021.548154] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1021.548187] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1021.548220] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1021.548252] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1021.548257] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1021.548261] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1021.548293] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1021.548301] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1021.548307] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1021.548311] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1021.548315] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1021.548319] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1021.548324] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1021.548327] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1021.548329] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1021.548333] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1021.548336] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1021.548338] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1021.548340] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1021.548342] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1021.548350] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1021.548352] [0m[1mMem-Info:[0m
>[32m[ 1021.548357] [0m[1mactive_anon:467646 inactive_anon:173704 isolated_anon:1216
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:174981 pagetables:22539 bounce:0
>                free:20845 free_pcp:0 free_cma:0[0m
>[32m[ 1021.548362] [0m[33mNode 0 active_anon:1870584kB inactive_anon:694816kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):4864kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:699924kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1021.548366] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:176kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1021.548368] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1021.548381] [0m[1mDMA32 free:61180kB min:59816kB low:74768kB high:89720kB active_anon:1749768kB inactive_anon:634268kB active_file:68kB inactive_file:116kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1021.548383] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1021.548396] [0m[1mNormal free:7120kB min:7480kB low:9348kB high:11216kB active_anon:120344kB inactive_anon:60888kB active_file:48kB inactive_file:12kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2784kB pagetables:12148kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1021.548398] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1021.548408] [0m[33mDMA[0m[1m: 32*4kB (M) 13*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[ 1021.548450] [0m[33mDMA32[0m[1m: 2595*4kB (UME) 6256*8kB (UME) 47*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61180kB[0m
>[32m[ 1021.548480] [0m[33mNormal[0m[1m: 392*4kB (UME) 647*8kB (UME) 21*16kB (UMEH) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7240kB[0m
>[32m[ 1021.548512] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1021.548514] [0m[1m175301 total pagecache pages[0m
>[32m[ 1021.548522] [0m[1m259 pages in swap cache[0m
>[32m[ 1021.548525] [0m[33mSwap cache stats[0m[1m: add 1759084, delete 1778398, find 2163/4477[0m
>[32m[ 1021.548527] [0m[1mFree swap  = 16053244kB[0m
>[32m[ 1021.548529] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1021.548531] [0m[1m1001381 pages RAM[0m
>[32m[ 1021.548533] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1021.548535] [0m[1m27879 pages reserved[0m
>[32m[ 1022.108984] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10372ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1022.108999] [0m[33mCPU[0m[1m: 3 PID: 1394 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1022.109001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1022.109003] [0m[1mCall Trace:[0m
>[32m[ 1022.109010] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1022.109015] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1022.109022] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1022.109028] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1022.109035] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1022.109039] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1022.109045] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1022.109050] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1022.109054] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1022.109062] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1022.109066] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1022.109071] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1022.109075] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1022.109078] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1022.109080] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1022.109084] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1022.109086] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1022.109088] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1022.109090] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1022.109093] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1022.534984] [0m[33mgem_shrink[0m[1m: page allocation stalls for 120007ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1022.534998] [0m[33mCPU[0m[1m: 1 PID: 1383 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1022.535000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1022.535002] [0m[1mCall Trace:[0m
>[32m[ 1022.535009] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1022.535014] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1022.535021] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1022.535032] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1022.535039] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1022.535044] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1022.535049] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1022.535056] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[ 1022.535059] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[ 1022.535064] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[ 1022.535069] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[ 1022.535073] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[ 1022.535078] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[ 1022.535081] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1022.535084] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[ 1022.535087] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[ 1022.535091] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[ 1022.535093] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[ 1022.535095] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1022.535097] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[ 1022.535099] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[ 1022.602988] [0m[33mgem_shrink[0m[1m: page allocation stalls for 10803ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1022.603004] [0m[33mCPU[0m[1m: 3 PID: 1432 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1022.603006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1022.603008] [0m[1mCall Trace:[0m
>[32m[ 1022.603016] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1022.603020] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1022.603027] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1022.603036] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1022.603042] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1022.603048] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1022.603107] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1022.603116] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1022.603151] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1022.603191] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1022.603222] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1022.603255] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1022.603286] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1022.603291] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1022.603296] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1022.603326] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1022.603335] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1022.603340] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1022.603345] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1022.603348] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1022.603353] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1022.603357] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1022.603360] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1022.603362] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1022.603366] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1022.603369] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1022.603371] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1022.603373] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1022.603375] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1022.603383] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[ 1022.603385] [0m[1mMem-Info:[0m
>[32m[ 1022.603390] [0m[1mactive_anon:467666 inactive_anon:173763 isolated_anon:1152
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:174981 pagetables:22539 bounce:0
>                free:20875 free_pcp:0 free_cma:0[0m
>[32m[ 1022.603394] [0m[33mNode 0 active_anon:1870664kB inactive_anon:695052kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):4608kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:699924kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1022.603399] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:176kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1022.603401] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1022.603414] [0m[1mDMA32 free:61180kB min:59816kB low:74768kB high:89720kB active_anon:1749768kB inactive_anon:633536kB active_file:116kB inactive_file:68kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1022.603416] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1022.603429] [0m[1mNormal free:7240kB min:7480kB low:9348kB high:11216kB active_anon:120720kB inactive_anon:60912kB active_file:12kB inactive_file:48kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2784kB pagetables:12148kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1022.603431] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1022.603441] [0m[33mDMA[0m[1m: 32*4kB (M) 13*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[ 1022.603483] [0m[33mDMA32[0m[1m: 2595*4kB (UME) 6256*8kB (UME) 47*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61180kB[0m
>[32m[ 1022.603512] [0m[33mNormal[0m[1m: 392*4kB (UME) 647*8kB (UME) 21*16kB (UMEH) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7240kB[0m
>[32m[ 1022.603545] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1022.603547] [0m[1m175301 total pagecache pages[0m
>[32m[ 1022.603556] [0m[1m259 pages in swap cache[0m
>[32m[ 1022.603559] [0m[33mSwap cache stats[0m[1m: add 1759084, delete 1778398, find 2163/4477[0m
>[32m[ 1022.603561] [0m[1mFree swap  = 16053244kB[0m
>[32m[ 1022.603563] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1022.603565] [0m[1m1001381 pages RAM[0m
>[32m[ 1022.603566] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1022.603568] [0m[1m27879 pages reserved[0m
>[32m[ 1023.723988] [0m[33mgem_shrink[0m[1m: page allocation stalls for 11853ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1023.724002] [0m[33mCPU[0m[1m: 1 PID: 1434 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1023.724005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1023.724007] [0m[1mCall Trace:[0m
>[32m[ 1023.724014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1023.724018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1023.724025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1023.724035] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1023.724041] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1023.724046] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1023.724103] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1023.724112] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1023.724147] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1023.724183] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1023.724215] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1023.724247] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1023.724279] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1023.724284] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1023.724289] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1023.724320] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1023.724327] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1023.724334] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1023.724338] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1023.724342] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1023.724346] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1023.724351] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1023.724354] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1023.724356] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1023.724360] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1023.724362] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1023.724364] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1023.724366] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1023.724369] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1023.724376] [0m[1mMem-Info:[0m
>[32m[ 1023.724381] [0m[1mactive_anon:467666 inactive_anon:173729 isolated_anon:1152
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:174981 pagetables:22539 bounce:0
>                free:20875 free_pcp:0 free_cma:0[0m
>[32m[ 1023.724386] [0m[33mNode 0 active_anon:1870664kB inactive_anon:694916kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):4608kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:699924kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1023.724391] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:176kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1023.724393] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1023.724405] [0m[1mDMA32 free:61180kB min:59816kB low:74768kB high:89720kB active_anon:1749768kB inactive_anon:633780kB active_file:68kB inactive_file:116kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1023.724407] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1023.724421] [0m[1mNormal free:7240kB min:7480kB low:9348kB high:11216kB active_anon:120720kB inactive_anon:60820kB active_file:48kB inactive_file:12kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2784kB pagetables:12148kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1023.724423] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1023.724433] [0m[33mDMA[0m[1m: 32*4kB (M) 13*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[ 1023.724476] [0m[33mDMA32[0m[1m: 2595*4kB (UME) 6256*8kB (UME) 47*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61180kB[0m
>[32m[ 1023.724506] [0m[33mNormal[0m[1m: 392*4kB (UME) 647*8kB (UME) 21*16kB (UMEH) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7240kB[0m
>[32m[ 1023.724538] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1023.724540] [0m[1m175301 total pagecache pages[0m
>[32m[ 1023.724548] [0m[1m259 pages in swap cache[0m
>[32m[ 1023.724550] [0m[33mSwap cache stats[0m[1m: add 1759084, delete 1778398, find 2163/4477[0m
>[32m[ 1023.724552] [0m[1mFree swap  = 16053244kB[0m
>[32m[ 1023.724554] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1023.724556] [0m[1m1001381 pages RAM[0m
>[32m[ 1023.724558] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1023.724560] [0m[1m27879 pages reserved[0m
>[32m[ 1024.043981] [0m[33mgem_shrink[0m[1m: page allocation stalls for 122503ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1024.043994] [0m[33mCPU[0m[1m: 2 PID: 1386 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1024.043997] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1024.043999] [0m[1mCall Trace:[0m
>[32m[ 1024.044005] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1024.044010] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1024.044016] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1024.044025] [0m[1m ? __alloc_pages_nodemask+0xd/0x1290[0m
>[32m[ 1024.044030] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1024.044038] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1024.044042] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1024.044046] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1024.044053] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[ 1024.044056] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[ 1024.044063] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[ 1024.044068] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[ 1024.044071] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[ 1024.044077] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[ 1024.044080] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1024.044083] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[ 1024.044086] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[ 1024.044090] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0d70d8b0a[0m
>[32m[ 1024.044092] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[ 1024.044094] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1024.044096] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001[0m
>[32m[ 1024.044098] [0m[33mR13[0m[1m: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000[0m
>[32m[ 1025.552986] [0m[33mgem_shrink[0m[1m: page allocation stalls for 13511ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1025.553003] [0m[33mCPU[0m[1m: 3 PID: 1426 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1025.553005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1025.553007] [0m[1mCall Trace:[0m
>[32m[ 1025.553014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1025.553019] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1025.553026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1025.553035] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1025.553041] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1025.553047] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1025.553105] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1025.553114] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1025.553149] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1025.553185] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1025.553216] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1025.553248] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1025.553279] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1025.553284] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1025.553288] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1025.553321] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1025.553329] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1025.553334] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1025.553338] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1025.553342] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1025.553346] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1025.553351] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1025.553354] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1025.553356] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1025.553361] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1025.553363] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1025.553365] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1025.553367] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1025.553369] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1025.553376] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1025.553379] [0m[1mMem-Info:[0m
>[32m[ 1025.553385] [0m[1mactive_anon:467666 inactive_anon:173657 isolated_anon:1248
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:174981 pagetables:22539 bounce:0
>                free:20875 free_pcp:1 free_cma:0[0m
>[32m[ 1025.553390] [0m[33mNode 0 active_anon:1870664kB inactive_anon:694628kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):4992kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:699924kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1025.553394] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:176kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1025.553396] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1025.553408] [0m[1mDMA32 free:61180kB min:59816kB low:74768kB high:89720kB active_anon:1749768kB inactive_anon:634176kB active_file:116kB inactive_file:68kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1025.553410] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1025.553423] [0m[1mNormal free:7240kB min:7480kB low:9348kB high:11216kB active_anon:120720kB inactive_anon:60952kB active_file:12kB inactive_file:48kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2784kB pagetables:12148kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1025.553425] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1025.553435] [0m[33mDMA[0m[1m: 32*4kB (M) 13*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[ 1025.553477] [0m[33mDMA32[0m[1m: 2595*4kB (UME) 6256*8kB (UME) 47*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61180kB[0m
>[32m[ 1025.553507] [0m[33mNormal[0m[1m: 392*4kB (UME) 647*8kB (UME) 21*16kB (UMEH) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7240kB[0m
>[32m[ 1025.553538] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1025.553539] [0m[1m175301 total pagecache pages[0m
>[32m[ 1025.553548] [0m[1m259 pages in swap cache[0m
>[32m[ 1025.553551] [0m[33mSwap cache stats[0m[1m: add 1759084, delete 1778398, find 2163/4477[0m
>[32m[ 1025.553553] [0m[1mFree swap  = 16053244kB[0m
>[32m[ 1025.553555] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1025.553556] [0m[1m1001381 pages RAM[0m
>[32m[ 1025.553558] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1025.553560] [0m[1m27879 pages reserved[0m
>[32m[ 1025.926840] [0m[33mgem_shrink[0m[1m: page allocation stalls for 122277ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1025.926854] [0m[33mCPU[0m[1m: 3 PID: 1433 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1025.926857] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1025.926859] [0m[1mCall Trace:[0m
>[32m[ 1025.926866] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1025.926870] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1025.926877] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1025.926886] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1025.926892] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1025.926897] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1025.926956] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1025.926965] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1025.926999] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1025.927034] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1025.927066] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1025.927098] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1025.927129] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1025.927134] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1025.927138] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1025.927168] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1025.927176] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1025.927182] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1025.927187] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1025.927191] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1025.927195] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1025.927200] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1025.927203] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1025.927205] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1025.927210] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1025.927212] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1025.927214] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1025.927216] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1025.927218] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1026.229977] [0m[33mgem_shrink[0m[1m: page allocation stalls for 15866ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1026.229992] [0m[33mCPU[0m[1m: 3 PID: 1411 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1026.229994] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1026.229997] [0m[1mCall Trace:[0m
>[32m[ 1026.230002] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1026.230007] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1026.230013] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1026.230018] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1026.230025] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1026.230030] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1026.230037] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1026.230042] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1026.230045] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1026.230052] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1026.230056] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1026.230061] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1026.230065] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1026.230068] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1026.230070] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1026.230075] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1026.230077] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1026.230079] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1026.230081] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1026.230083] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1026.503967] [0m[33mkworker/0:0H[0m[1m: page allocation stalls for 10597ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1026.503983] [0m[33mCPU[0m[1m: 0 PID: 1451 Comm: kworker/0:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1026.503985] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1026.504047] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1026.504050] [0m[1mCall Trace:[0m
>[32m[ 1026.504057] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1026.504062] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1026.504068] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1026.504076] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1026.504083] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1026.504090] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1026.504094] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1026.504101] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1026.504139] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1026.504146] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1026.504152] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1026.504158] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1026.504161] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1026.504163] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1026.504167] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1026.504170] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1026.662982] [0m[33mgem_shrink[0m[1m: page allocation stalls for 14577ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1026.662998] [0m[33mCPU[0m[1m: 3 PID: 1395 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1026.663001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1026.663002] [0m[1mCall Trace:[0m
>[32m[ 1026.663009] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1026.663014] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1026.663021] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1026.663026] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1026.663033] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1026.663038] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1026.663045] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1026.663050] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1026.663053] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1026.663061] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1026.663065] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1026.663071] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1026.663075] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1026.663078] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1026.663080] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1026.663084] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1026.663086] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1026.663088] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1026.663090] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1026.663092] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1026.663100] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[ 1026.663102] [0m[1mMem-Info:[0m
>[32m[ 1026.663108] [0m[1mactive_anon:467666 inactive_anon:173897 isolated_anon:1056
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:174981 pagetables:22539 bounce:0
>                free:20875 free_pcp:14 free_cma:0[0m
>[32m[ 1026.663112] [0m[33mNode 0 active_anon:1870664kB inactive_anon:695588kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):4224kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:699924kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1026.663117] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:176kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1026.663119] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1026.663132] [0m[1mDMA32 free:61180kB min:59816kB low:74768kB high:89720kB active_anon:1749768kB inactive_anon:634756kB active_file:116kB inactive_file:68kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1026.663134] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1026.663147] [0m[1mNormal free:7240kB min:7480kB low:9348kB high:11216kB active_anon:120720kB inactive_anon:60624kB active_file:12kB inactive_file:48kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2784kB pagetables:12148kB bounce:0kB free_pcp:56kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1026.663149] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1026.663159] [0m[33mDMA[0m[1m: 32*4kB (M) 13*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[ 1026.663204] [0m[33mDMA32[0m[1m: 2595*4kB (UME) 6256*8kB (UME) 47*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61180kB[0m
>[32m[ 1026.663235] [0m[33mNormal[0m[1m: 392*4kB (UME) 647*8kB (UME) 21*16kB (UMEH) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7240kB[0m
>[32m[ 1026.663268] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1026.663270] [0m[1m175301 total pagecache pages[0m
>[32m[ 1026.663279] [0m[1m259 pages in swap cache[0m
>[32m[ 1026.663281] [0m[33mSwap cache stats[0m[1m: add 1759084, delete 1778398, find 2163/4477[0m
>[32m[ 1026.663283] [0m[1mFree swap  = 16053244kB[0m
>[32m[ 1026.663285] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1026.663287] [0m[1m1001381 pages RAM[0m
>[32m[ 1026.663289] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1026.663291] [0m[1m27879 pages reserved[0m
>[32m[ 1027.581985] [0m[33mNetworkManager[0m[1m: page allocation stalls for 10849ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1027.582000] [0m[33mCPU[0m[1m: 2 PID: 666 Comm: NetworkManager Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1027.582002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1027.582004] [0m[1mCall Trace:[0m
>[32m[ 1027.582011] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1027.582016] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1027.582023] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1027.582031] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1027.582035] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1027.582039] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1027.582043] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1027.582048] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1027.582051] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1027.582056] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1027.582060] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1027.582063] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1027.582068] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1027.582075] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1027.582080] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1027.582085] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1027.582089] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1027.582091] [0m[33mRIP[0m[1m: 0033:0x7f061e522cbd[0m
>[32m[ 1027.582094] [0m[33mRSP[0m[1m: 002b:00007ffcb7ba2840 EFLAGS: 00010293[0m
>[32m[ 1027.582098] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000681b40f880 RCX: 00007f061e522cbd[0m
>[32m[ 1027.582100] [0m[33mRDX[0m[1m: 000000000004238a RSI: 000000000000000a RDI: 000000681b4d1c90[0m
>[32m[ 1027.582102] [0m[33mRBP[0m[1m: 000000681b4d1c90 R08: 000000000000000a R09: 0000000000000001[0m
>[32m[ 1027.582104] [0m[33mR10[0m[1m: 00007f060c001360 R11: 0000000000000293 R12: 000000000000000a[0m
>[32m[ 1027.582106] [0m[33mR13[0m[1m: 000000000004238a R14: 00007f061ea65800 R15: 000000000000000a[0m
>[32m[ 1028.068987] [0m[33mgem_shrink[0m[1m: page allocation stalls for 20197ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1028.069002] [0m[33mCPU[0m[1m: 3 PID: 1400 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1028.069004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1028.069006] [0m[1mCall Trace:[0m
>[32m[ 1028.069013] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1028.069018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1028.069025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1028.069030] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1028.069037] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1028.069041] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1028.069048] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1028.069053] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1028.069057] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1028.069064] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1028.069068] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1028.069073] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1028.069077] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1028.069080] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1028.069082] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1028.069086] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1028.069088] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1028.069090] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1028.069093] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1028.069095] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1028.069102] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1028.069105] [0m[1mMem-Info:[0m
>[32m[ 1028.069110] [0m[1mactive_anon:467666 inactive_anon:173681 isolated_anon:1216
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:174981 pagetables:22539 bounce:0
>                free:20875 free_pcp:29 free_cma:0[0m
>[32m[ 1028.069114] [0m[33mNode 0 active_anon:1870664kB inactive_anon:694724kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):4864kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:699924kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1028.069119] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:176kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1028.069121] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1028.069135] [0m[1mDMA32 free:61180kB min:59816kB low:74768kB high:89720kB active_anon:1749768kB inactive_anon:633476kB active_file:116kB inactive_file:68kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1028.069137] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1028.069150] [0m[1mNormal free:7240kB min:7480kB low:9348kB high:11216kB active_anon:120720kB inactive_anon:60588kB active_file:12kB inactive_file:48kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2784kB pagetables:12148kB bounce:0kB free_pcp:116kB local_pcp:60kB free_cma:0kB[0m
>[32m[ 1028.069151] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1028.069162] [0m[33mDMA[0m[1m: 32*4kB (M) 13*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[ 1028.069206] [0m[33mDMA32[0m[1m: 2595*4kB (UME) 6256*8kB (UME) 47*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61180kB[0m
>[32m[ 1028.069236] [0m[33mNormal[0m[1m: 392*4kB (UME) 647*8kB (UME) 21*16kB (UMEH) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7240kB[0m
>[32m[ 1028.069270] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1028.069272] [0m[1m175301 total pagecache pages[0m
>[32m[ 1028.069281] [0m[1m259 pages in swap cache[0m
>[32m[ 1028.069284] [0m[33mSwap cache stats[0m[1m: add 1759084, delete 1778398, find 2163/4477[0m
>[32m[ 1028.069286] [0m[1mFree swap  = 16053244kB[0m
>[32m[ 1028.069287] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1028.069289] [0m[1m1001381 pages RAM[0m
>[32m[ 1028.069291] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1028.069293] [0m[1m27879 pages reserved[0m
>[32m[ 1028.218983] [0m[33msshd[0m[1m: page allocation stalls for 11471ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1028.218997] [0m[33mCPU[0m[1m: 2 PID: 1303 Comm: sshd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1028.219000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1028.219002] [0m[1mCall Trace:[0m
>[32m[ 1028.219008] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1028.219014] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1028.219020] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1028.219029] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1028.219032] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1028.219037] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1028.219041] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1028.219045] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1028.219049] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1028.219055] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1028.219059] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1028.219061] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1028.219066] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1028.219074] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1028.219078] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1028.219083] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1028.219087] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1028.219089] [0m[33mRIP[0m[1m: 0033:0x7f58a60558d8[0m
>[32m[ 1028.219091] [0m[33mRSP[0m[1m: 002b:00007ffca5567138 EFLAGS: 00010217[0m
>[32m[ 1028.219095] [0m[33mRAX[0m[1m: 0000000000001040 RBX: 0000000000001040 RCX: 00007f58a60558d0[0m
>[32m[ 1028.219097] [0m[33mRDX[0m[1m: 0000000000001040 RSI: 0000010085b03f90 RDI: 0000000000000003[0m
>[32m[ 1028.219100] [0m[33mRBP[0m[1m: 0000010085ae2300 R08: 0000000000000fff R09: 0000000000003000[0m
>[32m[ 1028.219102] [0m[33mR10[0m[1m: 0000000000000008 R11: 0000000000000246 R12: 00007ffca55671f0[0m
>[32m[ 1028.219104] [0m[33mR13[0m[1m: 00007ffca55671f4 R14: 00007ffca5567880 R15: 00007ffca5567380[0m
>[32m[ 1028.481191] [0m[33mcron[0m[1m: page allocation stalls for 11736ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1028.481205] [0m[33mCPU[0m[1m: 3 PID: 616 Comm: cron Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1028.481208] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1028.481210] [0m[1mCall Trace:[0m
>[32m[ 1028.481217] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1028.481221] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1028.481229] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1028.481237] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1028.481241] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1028.481245] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1028.481249] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1028.481254] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1028.481257] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1028.481263] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1028.481267] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1028.481270] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1028.481274] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1028.481282] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1028.481286] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1028.481291] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1028.481295] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1028.481298] [0m[33mRIP[0m[1m: 0033:0x7f3c28bce308[0m
>[32m[ 1028.481300] [0m[33mRSP[0m[1m: 002b:00007ffc5ab597f8 EFLAGS: 00010217[0m
>[32m[ 1028.481304] [0m[33mRAX[0m[1m: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007f3c28bce300[0m
>[32m[ 1028.481306] [0m[33mRDX[0m[1m: 0000000000000040 RSI: 00007ffc5ab59800 RDI: 00007ffc5ab59800[0m
>[32m[ 1028.481308] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000008 R09: 0000000000000001[0m
>[32m[ 1028.481311] [0m[33mR10[0m[1m: 0000000000000003 R11: 0000000000000246 R12: 0000000000403070[0m
>[32m[ 1028.481313] [0m[33mR13[0m[1m: 00007ffc5ab59950 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[ 1028.555985] [0m[33mirqbalance[0m[1m: page allocation stalls for 11814ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1028.555999] [0m[33mCPU[0m[1m: 3 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1028.556001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1028.556004] [0m[1mCall Trace:[0m
>[32m[ 1028.556011] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1028.556016] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1028.556023] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1028.556032] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1028.556036] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1028.556040] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1028.556044] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1028.556049] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1028.556052] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1028.556058] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1028.556063] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1028.556066] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1028.556070] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1028.556078] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1028.556082] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1028.556088] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1028.556091] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1028.556095] [0m[33mRIP[0m[1m: 0033:0x7f3da4737308[0m
>[32m[ 1028.556096] [0m[33mRSP[0m[1m: 002b:00007ffd6763b708 EFLAGS: 00010217[0m
>[32m[ 1028.556101] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[ 1028.556103] [0m[33mRDX[0m[1m: 000000000004f804 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[ 1028.556105] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 000000000012ff32 R09: 0000000000000001[0m
>[32m[ 1028.556107] [0m[33mR10[0m[1m: 0013566886b26980 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[ 1028.556109] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[ 1030.368613] [0m[33mkworker/1:1H invoked oom-killer[0m[1m: gfp_mask=0x14002d2(GFP_TEMPORARY|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[ 1030.368632] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1030.368634] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1030.368690] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1030.368694] [0m[1mCall Trace:[0m
>[32m[ 1030.368700] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1030.368705] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[ 1030.368709] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[ 1030.368714] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[ 1030.368720] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[ 1030.368724] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[ 1030.368729] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[ 1030.368733] [0m[1m ? mark_held_locks+0x6f/0xa0[0m
>[32m[ 1030.368743] [0m[1m __vmalloc_node_range+0x199/0x280[0m
>[32m[ 1030.368748] [0m[1m __vmalloc_node_flags_caller+0x33/0x40[0m
>[32m[ 1030.368784] [0m[1m ? __i915_gem_userptr_get_pages_worker+0xd7/0x250 [i915][0m
>[32m[ 1030.368788] [0m[1m kvmalloc_node+0x59/0x80[0m
>[32m[ 1030.368821] [0m[1m __i915_gem_userptr_get_pages_worker+0xd7/0x250 [i915][0m
>[32m[ 1030.368828] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1030.368834] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1030.368839] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1030.368842] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1030.368844] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1030.368849] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1030.368855] [0m[1mMem-Info:[0m
>[32m[ 1030.368862] [0m[1mactive_anon:467666 inactive_anon:173665 isolated_anon:1280
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:174981 pagetables:22539 bounce:0
>                free:20904 free_pcp:0 free_cma:0[0m
>[32m[ 1030.368866] [0m[33mNode 0 active_anon:1870664kB inactive_anon:694660kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):5120kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:699924kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1030.368871] [0m[1mDMA free:15080kB min:280kB low:348kB high:416kB active_anon:176kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1030.368873] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1030.368888] [0m[1mDMA32 free:61180kB min:59816kB low:74768kB high:89720kB active_anon:1749768kB inactive_anon:633224kB active_file:116kB inactive_file:68kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1030.368890] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1030.368903] [0m[1mNormal free:7356kB min:7480kB low:9348kB high:11216kB active_anon:120720kB inactive_anon:60856kB active_file:12kB inactive_file:48kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2784kB pagetables:12148kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1030.368905] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1030.368917] [0m[33mDMA[0m[1m: 32*4kB (M) 13*8kB (UM) 8*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15080kB[0m
>[32m[ 1030.368974] [0m[33mDMA32[0m[1m: 2595*4kB (UME) 6256*8kB (UME) 47*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61180kB[0m
>[32m[ 1030.369005] [0m[33mNormal[0m[1m: 421*4kB (UME) 647*8kB (UME) 21*16kB (UME) 5*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7356kB[0m
>[32m[ 1030.369040] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1030.369042] [0m[1m175301 total pagecache pages[0m
>[32m[ 1030.369051] [0m[1m259 pages in swap cache[0m
>[32m[ 1030.369054] [0m[33mSwap cache stats[0m[1m: add 1759084, delete 1778398, find 2163/4477[0m
>[32m[ 1030.369056] [0m[1mFree swap  = 16053244kB[0m
>[32m[ 1030.369058] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1030.369060] [0m[1m1001381 pages RAM[0m
>[32m[ 1030.369062] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1030.369064] [0m[1m27879 pages reserved[0m
>[32m[ 1030.369067] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[ 1030.369097] [0m[  264]     0   264    13464       33      27       3      125             0 systemd-journal
>[32m[ 1030.369128] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[ 1030.369133] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[ 1030.369137] [0m[  609]     0   609    23949        0      49       3      298             0 cupsd
>[32m[ 1030.369141] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[ 1030.369145] [0m[  616]     0   616     7776        0      21       3       76             0 cron
>[32m[ 1030.369149] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[ 1030.369154] [0m[  630]   120   630    11253       20      26       3       80             0 avahi-daemon
>[32m[ 1030.369158] [0m[  632]     0   632    43333        0      40       3      208             0 thermald
>[32m[ 1030.369162] [0m[  635]     0   635    11117       15      26       3      132             0 systemd-logind
>[32m[ 1030.369166] [0m[  644]   104   644    64102       22      30       4      276             0 rsyslogd
>[32m[ 1030.369171] [0m[  646]   106   646    10925      115      26       3      118          -900 dbus-daemon
>[32m[ 1030.369175] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[ 1030.369179] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[ 1030.369184] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[ 1030.369188] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[ 1030.369192] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[ 1030.369196] [0m[  665]     0   665    70557        0      70       4      358             0 cups-browsed
>[32m[ 1030.369201] [0m[  666]     0   666   118701        0      82       3      732             0 NetworkManager
>[32m[ 1030.369205] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[ 1030.369210] [0m[  671]     0   671    52074        0      29       5     1594             0 snapd
>[32m[ 1030.369214] [0m[  755]     0   755    74914        0      50       3      265             0 polkitd
>[32m[ 1030.369218] [0m[  774]     0   774     4872        0      13       3       63             0 irqbalance
>[32m[ 1030.369222] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[ 1030.369227] [0m[  833]   102   833    11889        4      28       3      124             0 systemd-resolve
>[32m[ 1030.369231] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[ 1030.369235] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[ 1030.369240] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[ 1030.369244] [0m[ 1152]  1000  1152    15675        0      35       3      248             0 systemd
>[32m[ 1030.369248] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[ 1030.369253] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[ 1030.369257] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[ 1030.369261] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[ 1030.369265] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[ 1030.369269] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[ 1030.369273] [0m[ 1303]  1000  1303    26490        0      52       3      276             0 sshd
>[32m[ 1030.369277] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[ 1030.369281] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[ 1030.369285] [0m[ 1352]     0  1352     3450        0      12       3       42             0 dmesg
>[32m[ 1030.369289] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[ 1030.369294] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[ 1030.369315] [0m[ 1383]     0  1383    76795     9528     105       3    30927          1000 gem_shrink
>[32m[ 1030.369320] [0m[ 1386]     0  1386    76795    10639     105       3    29790          1000 gem_shrink
>[32m[ 1030.369328] [0m[ 1390]     0  1390    76795    11378     108       3    30687          1000 gem_shrink
>[32m[ 1030.369332] [0m[ 1391]     0  1391    76795    11166      95       3    24073          1000 gem_shrink
>[32m[ 1030.369337] [0m[ 1392]     0  1392    44027     8592      76       3    17463          1000 gem_shrink
>[32m[ 1030.369342] [0m[ 1393]     0  1393   732155    29196    1427       6       98          1000 gem_shrink
>[32m[ 1030.369346] [0m[ 1394]     0  1394   666619    32770    1305       6       94          1000 gem_shrink
>[32m[ 1030.369350] [0m[ 1395]     0  1395   764923    32769    1497       6       95          1000 gem_shrink
>[32m[ 1030.369354] [0m[ 1397]     0  1397   666619    32775    1305       6       89          1000 gem_shrink
>[32m[ 1030.369358] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[ 1030.369363] [0m[ 1399]     0  1399   732155        6    1433       6       90          1000 gem_shrink
>[32m[ 1030.369367] [0m[ 1400]     0  1400   764923    24609    1482       6       90          1000 gem_shrink
>[32m[ 1030.369372] [0m[ 1404]     0  1404   764923        7    1433       6       89          1000 gem_shrink
>[32m[ 1030.369376] [0m[ 1407]     0  1407   535547    32775    1049       5       89          1000 gem_shrink
>[32m[ 1030.369380] [0m[ 1408]     0  1408   699387    32774    1369       6       90          1000 gem_shrink
>[32m[ 1030.369384] [0m[ 1411]     0  1411   633851    32775    1241       6       89          1000 gem_shrink
>[32m[ 1030.369389] [0m[ 1415]     0  1415   699387    32775    1369       6       89          1000 gem_shrink
>[32m[ 1030.369393] [0m[ 1416]     0  1416   601083    32775    1177       5       89          1000 gem_shrink
>[32m[ 1030.369397] [0m[ 1419]     0  1419   732155    32774    1433       6       90          1000 gem_shrink
>[32m[ 1030.369402] [0m[ 1421]     0  1421   633851    32774    1241       6       90          1000 gem_shrink
>[32m[ 1030.369406] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1030.369410] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1030.369415] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1030.369419] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1030.369424] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1030.369428] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1030.369432] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1030.369436] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1030.369440] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1030.369444] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1030.369449] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1030.369453] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[ 1030.369457] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[ 1030.369462] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1030.369466] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1030.369470] [0m[ 1444]     0  1444     9065     1133      23       3      186             0 apport
>[32m[ 1030.369474] [0m[ 1450]     0  1450    50867      246      34       3      427             0 (imesyncd)
>[32m[ 1030.369478] [0m[33mOut of memory[0m[31m: Kill process 1390 (gem_shrink) score 1007 or sacrifice child[0m
>[32m[ 1030.369598] [0m[31mKilled process 1390 (gem_shrink) total-vm:307180kB, anon-rss:45508kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[ 1030.846941] [0m[33moom_reaper[0m: reaped process 1390 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[ 1031.343004] [0m[33mwarn_alloc[0m[1m: 7 callbacks suppressed[0m
>[32m[ 1031.343008] [0m[33msystemd-udevd[0m[1m: page allocation stalls for 12633ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1031.343021] [0m[33mCPU[0m[1m: 3 PID: 283 Comm: systemd-udevd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1031.343023] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1031.343025] [0m[1mCall Trace:[0m
>[32m[ 1031.343031] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1031.343036] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1031.343043] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1031.343048] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1031.343056] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1031.343060] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1031.343067] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1031.343072] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1031.343076] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1031.343083] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1031.343088] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1031.343093] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1031.343097] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1031.343100] [0m[33mRIP[0m[1m: 0033:0xa8b180b7fd[0m
>[32m[ 1031.343102] [0m[33mRSP[0m[1m: 002b:00007ffd83554e60 EFLAGS: 00010207[0m
>[32m[ 1031.343106] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000a8b3235910 RCX: 00007fb1b4560283[0m
>[32m[ 1031.343108] [0m[33mRDX[0m[1m: 0000000000000009 RSI: 00007ffd83554e60 RDI: 000000000000000a[0m
>[32m[ 1031.343110] [0m[33mRBP[0m[1m: 00007ffd83554fd0 R08: 000000000000ffff R09: 0000000000000001[0m
>[32m[ 1031.343113] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd83554e60[0m
>[32m[ 1031.343115] [0m[33mR13[0m[1m: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000[0m
>[32m[ 1031.343122] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[ 1031.343125] [0m[1mMem-Info:[0m
>[32m[ 1031.343130] [0m[1mactive_anon:466716 inactive_anon:174042 isolated_anon:928
>                active_file:180 inactive_file:543 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:542 shmem:175075 pagetables:22540 bounce:0
>                free:20926 free_pcp:300 free_cma:0[0m
>[32m[ 1031.343134] [0m[33mNode 0 active_anon:1866864kB inactive_anon:696168kB active_file:720kB inactive_file:2172kB unevictable:0kB isolated(anon):3712kB isolated(file):0kB mapped:2168kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1031.343139] [0m[1mDMA free:15100kB min:280kB low:348kB high:416kB active_anon:156kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1031.343141] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1031.343154] [0m[1mDMA32 free:61204kB min:59816kB low:74768kB high:89720kB active_anon:1746356kB inactive_anon:634764kB active_file:768kB inactive_file:1816kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:78004kB bounce:0kB free_pcp:612kB local_pcp:44kB free_cma:0kB[0m
>[32m[ 1031.343156] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1031.343170] [0m[1mNormal free:7400kB min:7480kB low:9348kB high:11216kB active_anon:120800kB inactive_anon:60816kB active_file:12kB inactive_file:48kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2784kB pagetables:12148kB bounce:0kB free_pcp:588kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1031.343172] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1031.343182] [0m[33mDMA[0m[1m: 31*4kB (M) 15*8kB (UM) 9*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1031.343227] [0m[33mDMA32[0m[1m: 188*4kB (UME) 7151*8kB (UME) 162*16kB (ME) 4*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60680kB[0m
>[32m[ 1031.343260] [0m[33mNormal[0m[1m: 250*4kB (UME) 735*8kB (UME) 26*16kB (UME) 3*32kB (ME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7392kB[0m
>[32m[ 1031.343295] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1031.343297] [0m[1m176127 total pagecache pages[0m
>[32m[ 1031.343305] [0m[1m262 pages in swap cache[0m
>[32m[ 1031.343308] [0m[33mSwap cache stats[0m[1m: add 1759092, delete 1778403, find 2171/4493[0m
>[32m[ 1031.343310] [0m[1mFree swap  = 16175868kB[0m
>[32m[ 1031.343312] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1031.343314] [0m[1m1001381 pages RAM[0m
>[32m[ 1031.343316] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1031.343318] [0m[1m27879 pages reserved[0m
>[32m[ 1031.353965] [0m[33mkworker/0:2H[0m[1m: page allocation stalls for 10339ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1031.353982] [0m[33mCPU[0m[1m: 0 PID: 1396 Comm: kworker/0:2H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1031.353984] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1031.354041] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1031.354045] [0m[1mCall Trace:[0m
>[32m[ 1031.354051] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1031.354056] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1031.354063] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1031.354070] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1031.354077] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1031.354084] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1031.354089] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1031.354096] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1031.354134] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1031.354140] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1031.354146] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1031.354151] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1031.354154] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1031.354157] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1031.354162] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1031.502105] [0m[33min:imklog[0m[1m: page allocation stalls for 10333ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1031.502119] [0m[33mCPU[0m[1m: 2 PID: 655 Comm: in:imklog Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1031.502122] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1031.502124] [0m[1mCall Trace:[0m
>[32m[ 1031.502130] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1031.502135] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1031.502142] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1031.502148] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1031.502155] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1031.502160] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1031.502167] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1031.502171] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1031.502175] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1031.502182] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1031.502186] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1031.502191] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1031.502195] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1031.502198] [0m[33mRIP[0m[1m: 0033:0x7f4009f9d69e[0m
>[32m[ 1031.502200] [0m[33mRSP[0m[1m: 002b:00007f400914b470 EFLAGS: 00010207[0m
>[32m[ 1031.502204] [0m[33mRAX[0m[1m: 0000000000000034 RBX: 00007f400914b4a0 RCX: 0000000000000000[0m
>[32m[ 1031.502206] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 00007f400914b4ac RDI: 00007f400914b4a0[0m
>[32m[ 1031.502208] [0m[33mRBP[0m[1m: 00007f400914b4ac R08: 00007f400a9367e0 R09: 0000000000000000[0m
>[32m[ 1031.502210] [0m[33mR10[0m[1m: 2ce33e6c02ce33e7 R11: 0000000000000000 R12: 00007f400914bda0[0m
>[32m[ 1031.502212] [0m[33mR13[0m[1m: 00000000fffff7e7 R14: 0000000000001f9f R15: 00007f400914be2e[0m
>[32m[ 1032.050085] [0m[33mgem_shrink[0m[1m: page allocation stalls for 20599ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1032.050100] [0m[33mCPU[0m[1m: 3 PID: 1397 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1032.050103] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1032.050105] [0m[1mCall Trace:[0m
>[32m[ 1032.050112] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1032.050117] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1032.050123] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1032.050129] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1032.050136] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1032.050140] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1032.050148] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1032.050152] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1032.050155] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1032.050163] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1032.050167] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1032.050172] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1032.050176] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1032.050179] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1032.050181] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1032.050185] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1032.050188] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1032.050190] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1032.050192] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1032.050194] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1032.976032] [0m[33msnapd[0m[1m: page allocation stalls for 12458ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1032.976047] [0m[33mCPU[0m[1m: 0 PID: 713 Comm: snapd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1032.976049] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1032.976051] [0m[1mCall Trace:[0m
>[32m[ 1032.976059] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1032.976063] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1032.976070] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1032.976075] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1032.976082] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1032.976086] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1032.976093] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1032.976098] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1032.976101] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1032.976108] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1032.976112] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1032.976118] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1032.976121] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1032.976125] [0m[33mRIP[0m[1m: 0033:0x69968062d3[0m
>[32m[ 1032.976127] [0m[33mRSP[0m[1m: 002b:000000c82001d690 EFLAGS: 00010206[0m
>[32m[ 1032.976131] [0m[33mRAX[0m[1m: ffffffffffffff92 RBX: 000000c82001d6c8 RCX: 00000069968062d3[0m
>[32m[ 1032.976133] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 000000699740dd98[0m
>[32m[ 1032.976135] [0m[33mRBP[0m[1m: 000000003b9a621b R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[ 1032.976137] [0m[33mR10[0m[1m: 000000c82001d6c8 R11: 0000000000000206 R12: 000000000000001b[0m
>[32m[ 1032.976139] [0m[33mR13[0m[1m: 0000006996fcd67c R14: 000000000000000b R15: 0000000000000008[0m
>[32m[ 1032.976147] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[ 1032.976149] [0m[1mMem-Info:[0m
>[32m[ 1032.976155] [0m[1mactive_anon:466770 inactive_anon:173772 isolated_anon:1216
>                active_file:213 inactive_file:248 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:444 shmem:175075 pagetables:22453 bounce:0
>                free:20837 free_pcp:42 free_cma:0[0m
>[32m[ 1032.976160] [0m[33mNode 0 active_anon:1867080kB inactive_anon:695088kB active_file:852kB inactive_file:992kB unevictable:0kB isolated(anon):4864kB isolated(file):0kB mapped:1776kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1032.976164] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1032.976166] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1032.976180] [0m[1mDMA32 free:61132kB min:59816kB low:74768kB high:89720kB active_anon:1746428kB inactive_anon:634260kB active_file:380kB inactive_file:1468kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77832kB bounce:0kB free_pcp:64kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1032.976182] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1032.976196] [0m[1mNormal free:7108kB min:7480kB low:9348kB high:11216kB active_anon:120504kB inactive_anon:60876kB active_file:208kB inactive_file:284kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2768kB pagetables:11972kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1032.976198] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1032.976208] [0m[33mDMA[0m[1m: 31*4kB (M) 15*8kB (UM) 9*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1032.976251] [0m[33mDMA32[0m[1m: 518*4kB (UME) 7182*8kB (UME) 162*16kB (ME) 4*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 62248kB[0m
>[32m[ 1032.976284] [0m[33mNormal[0m[1m: 233*4kB (UME) 747*8kB (UME) 30*16kB (UME) 7*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7676kB[0m
>[32m[ 1032.976319] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1032.976321] [0m[1m175886 total pagecache pages[0m
>[32m[ 1032.976329] [0m[1m279 pages in swap cache[0m
>[32m[ 1032.976331] [0m[33mSwap cache stats[0m[1m: add 1759115, delete 1778409, find 2194/4540[0m
>[32m[ 1032.976334] [0m[1mFree swap  = 16175868kB[0m
>[32m[ 1032.976336] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1032.976338] [0m[1m1001381 pages RAM[0m
>[32m[ 1032.976340] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1032.976342] [0m[1m27879 pages reserved[0m
>[32m[ 1036.632986] [0m[33mgem_shrink[0m[1m: page allocation stalls for 24735ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1036.633001] [0m[33mCPU[0m[1m: 2 PID: 1407 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1036.633003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1036.633005] [0m[1mCall Trace:[0m
>[32m[ 1036.633012] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1036.633017] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1036.633024] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1036.633029] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1036.633037] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1036.633041] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1036.633047] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1036.633053] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1036.633056] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1036.633063] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1036.633068] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1036.633073] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1036.633076] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1036.633079] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1036.633081] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1036.633086] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1036.633088] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1036.633090] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1036.633093] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1036.633095] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1036.633102] [0m[1mMem-Info:[0m
>[32m[ 1036.633107] [0m[1mactive_anon:467557 inactive_anon:173884 isolated_anon:1208
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22454 bounce:0
>                free:20878 free_pcp:0 free_cma:0[0m
>[32m[ 1036.633112] [0m[33mNode 0 active_anon:1870228kB inactive_anon:695536kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):4832kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1036.633117] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1036.633119] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1036.633132] [0m[1mDMA32 free:61032kB min:59816kB low:74768kB high:89720kB active_anon:1748660kB inactive_anon:634348kB active_file:80kB inactive_file:104kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77836kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1036.633134] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1036.633148] [0m[1mNormal free:7372kB min:7480kB low:9348kB high:11216kB active_anon:121036kB inactive_anon:60800kB active_file:48kB inactive_file:12kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2768kB pagetables:11972kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1036.633150] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1036.633160] [0m[33mDMA[0m[1m: 31*4kB (M) 15*8kB (UM) 9*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1036.633205] [0m[33mDMA32[0m[1m: 308*4kB (UME) 7157*8kB (UME) 166*16kB (ME) 4*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61272kB[0m
>[32m[ 1036.633237] [0m[33mNormal[0m[1m: 165*4kB (UME) 747*8kB (UME) 30*16kB (UME) 6*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7372kB[0m
>[32m[ 1036.633272] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1036.633274] [0m[1m175428 total pagecache pages[0m
>[32m[ 1036.633282] [0m[1m292 pages in swap cache[0m
>[32m[ 1036.633285] [0m[33mSwap cache stats[0m[1m: add 1759145, delete 1778426, find 2224/4599[0m
>[32m[ 1036.633287] [0m[1mFree swap  = 16175868kB[0m
>[32m[ 1036.633289] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1036.633291] [0m[1m1001381 pages RAM[0m
>[32m[ 1036.633293] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1036.633295] [0m[1m27879 pages reserved[0m
>[32m[ 1037.156031] [0m[33mgem_shrink[0m[1m: page allocation stalls for 25179ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1037.156045] [0m[33mCPU[0m[1m: 1 PID: 1435 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1037.156048] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1037.156050] [0m[1mCall Trace:[0m
>[32m[ 1037.156057] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1037.156063] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1037.156069] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1037.156079] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1037.156085] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1037.156090] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1037.156145] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1037.156154] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1037.156188] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1037.156223] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1037.156256] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1037.156289] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1037.156322] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1037.156327] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1037.156331] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1037.156364] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1037.156373] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1037.156379] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1037.156384] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1037.156388] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1037.156392] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1037.156397] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1037.156400] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1037.156403] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1037.156407] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1037.156409] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1037.156411] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1037.156414] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1037.156416] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1037.186004] [0m[33mgem_shrink[0m[1m: page allocation stalls for 139662ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1037.186018] [0m[33mCPU[0m[1m: 2 PID: 1423 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1037.186021] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1037.186023] [0m[1mCall Trace:[0m
>[32m[ 1037.186028] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1037.186033] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1037.186039] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1037.186049] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1037.186055] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1037.186060] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1037.186117] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1037.186126] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1037.186161] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1037.186197] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1037.186228] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1037.186264] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1037.186295] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1037.186299] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1037.186304] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1037.186334] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1037.186342] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1037.186348] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1037.186353] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1037.186356] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1037.186360] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1037.186366] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1037.186369] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1037.186371] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1037.186375] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1037.186377] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1037.186380] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1037.186382] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1037.186384] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1037.404989] [0m[33msshd[0m[1m: page allocation stalls for 20657ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1037.405003] [0m[33mCPU[0m[1m: 2 PID: 1303 Comm: sshd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1037.405006] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1037.405008] [0m[1mCall Trace:[0m
>[32m[ 1037.405015] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1037.405020] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1037.405026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1037.405035] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1037.405039] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1037.405043] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1037.405046] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1037.405051] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1037.405054] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1037.405059] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1037.405064] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1037.405066] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1037.405071] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1037.405078] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1037.405082] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1037.405088] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1037.405092] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1037.405094] [0m[33mRIP[0m[1m: 0033:0x7f58a60558d8[0m
>[32m[ 1037.405097] [0m[33mRSP[0m[1m: 002b:00007ffca5567138 EFLAGS: 00010217[0m
>[32m[ 1037.405101] [0m[33mRAX[0m[1m: 0000000000001040 RBX: 0000000000001040 RCX: 00007f58a60558d0[0m
>[32m[ 1037.405103] [0m[33mRDX[0m[1m: 0000000000001040 RSI: 0000010085b03f90 RDI: 0000000000000003[0m
>[32m[ 1037.405105] [0m[33mRBP[0m[1m: 0000010085ae2300 R08: 0000000000000fff R09: 0000000000003000[0m
>[32m[ 1037.405107] [0m[33mR10[0m[1m: 0000000000000008 R11: 0000000000000246 R12: 00007ffca55671f0[0m
>[32m[ 1037.405109] [0m[33mR13[0m[1m: 00007ffca55671f4 R14: 00007ffca5567880 R15: 00007ffca5567380[0m
>[32m[ 1037.526986] [0m[33mgem_shrink[0m[1m: page allocation stalls for 25908ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1037.527000] [0m[33mCPU[0m[1m: 2 PID: 1393 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1037.527002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1037.527004] [0m[1mCall Trace:[0m
>[32m[ 1037.527011] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1037.527016] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1037.527023] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1037.527028] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1037.527035] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1037.527040] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1037.527047] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1037.527051] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1037.527055] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1037.527063] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1037.527067] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1037.527072] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1037.527076] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1037.527079] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1037.527081] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1037.527085] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1037.527087] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1037.527089] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1037.527091] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1037.527093] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1038.056977] [0m[33mgem_shrink[0m[1m: page allocation stalls for 22136ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[ 1038.056992] [0m[33mCPU[0m[1m: 2 PID: 1442 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1038.056994] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1038.056996] [0m[1mCall Trace:[0m
>[32m[ 1038.057003] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1038.057007] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1038.057014] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1038.057024] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[ 1038.057029] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[ 1038.057032] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[ 1038.057036] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[ 1038.057040] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[ 1038.057097] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[ 1038.057103] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1038.057140] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1038.057171] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1038.057204] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1038.057237] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1038.057241] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1038.057246] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1038.057276] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1038.057285] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1038.057290] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1038.057294] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1038.057297] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1038.057301] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1038.057306] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1038.057309] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1038.057311] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1038.057316] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1038.057318] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1038.057320] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1038.057322] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1038.057324] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1038.057332] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[ 1038.057334] [0m[1mMem-Info:[0m
>[32m[ 1038.057340] [0m[1mactive_anon:467584 inactive_anon:173717 isolated_anon:1280
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22455 bounce:0
>                free:20951 free_pcp:0 free_cma:0[0m
>[32m[ 1038.057345] [0m[33mNode 0 active_anon:1870336kB inactive_anon:694868kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):5120kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1038.057350] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1038.057351] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1038.057365] [0m[1mDMA32 free:61324kB min:59816kB low:74768kB high:89720kB active_anon:1749152kB inactive_anon:633772kB active_file:80kB inactive_file:104kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77840kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1038.057366] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1038.057380] [0m[1mNormal free:7372kB min:7480kB low:9348kB high:11216kB active_anon:121036kB inactive_anon:60704kB active_file:48kB inactive_file:12kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2768kB pagetables:11972kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1038.057382] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1038.057392] [0m[33mDMA[0m[1m: 31*4kB (M) 15*8kB (UM) 9*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1038.057435] [0m[33mDMA32[0m[1m: 321*4kB (UME) 7157*8kB (UME) 166*16kB (ME) 4*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61324kB[0m
>[32m[ 1038.057466] [0m[33mNormal[0m[1m: 165*4kB (UME) 747*8kB (UME) 30*16kB (UME) 6*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7372kB[0m
>[32m[ 1038.057500] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1038.057501] [0m[1m175428 total pagecache pages[0m
>[32m[ 1038.057510] [0m[1m292 pages in swap cache[0m
>[32m[ 1038.057513] [0m[33mSwap cache stats[0m[1m: add 1759145, delete 1778426, find 2224/4599[0m
>[32m[ 1038.057515] [0m[1mFree swap  = 16175868kB[0m
>[32m[ 1038.057517] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1038.057519] [0m[1m1001381 pages RAM[0m
>[32m[ 1038.057521] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1038.057522] [0m[1m27879 pages reserved[0m
>[32m[ 1038.218988] [0m[33mgem_shrink[0m[1m: page allocation stalls for 20332ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1038.219003] [0m[33mCPU[0m[1m: 2 PID: 1441 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1038.219005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1038.219007] [0m[1mCall Trace:[0m
>[32m[ 1038.219015] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1038.219019] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1038.219026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1038.219036] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1038.219042] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1038.219046] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1038.219106] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1038.219116] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1038.219151] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1038.219187] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1038.219218] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1038.219250] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1038.219282] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1038.219287] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1038.219291] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1038.219323] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1038.219331] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1038.219336] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1038.219341] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1038.219345] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1038.219350] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1038.219355] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1038.219358] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1038.219360] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1038.219363] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1038.219365] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1038.219368] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1038.219370] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1038.219372] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1038.345908] [0m[33mgem_shrink[0m[1m: page allocation stalls for 180940ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1038.345921] [0m[33mCPU[0m[1m: 2 PID: 1398 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1038.345924] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1038.345926] [0m[1mCall Trace:[0m
>[32m[ 1038.345933] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1038.345938] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1038.345945] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1038.345950] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1038.345957] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1038.345962] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1038.345968] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1038.345974] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1038.345977] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1038.345985] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1038.345989] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1038.345994] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1038.345998] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1038.346001] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1038.346003] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1038.346007] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1038.346009] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1038.346011] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1038.346013] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1038.346015] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1038.471980] [0m[33mNetworkManager[0m[1m: page allocation stalls for 21739ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1038.471994] [0m[33mCPU[0m[1m: 2 PID: 666 Comm: NetworkManager Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1038.471996] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1038.471998] [0m[1mCall Trace:[0m
>[32m[ 1038.472006] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1038.472010] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1038.472016] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1038.472024] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1038.472028] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1038.472032] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1038.472036] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1038.472040] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1038.472043] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1038.472049] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1038.472053] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1038.472055] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1038.472060] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1038.472068] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1038.472072] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1038.472077] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1038.472081] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1038.472084] [0m[33mRIP[0m[1m: 0033:0x7f061e522cbd[0m
>[32m[ 1038.472086] [0m[33mRSP[0m[1m: 002b:00007ffcb7ba2840 EFLAGS: 00010293[0m
>[32m[ 1038.472090] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000681b40f880 RCX: 00007f061e522cbd[0m
>[32m[ 1038.472092] [0m[33mRDX[0m[1m: 000000000004238a RSI: 000000000000000a RDI: 000000681b4d1c90[0m
>[32m[ 1038.472095] [0m[33mRBP[0m[1m: 000000681b4d1c90 R08: 000000000000000a R09: 0000000000000001[0m
>[32m[ 1038.472097] [0m[33mR10[0m[1m: 00007f060c001360 R11: 0000000000000293 R12: 000000000000000a[0m
>[32m[ 1038.472099] [0m[33mR13[0m[1m: 000000000004238a R14: 00007f061ea65800 R15: 000000000000000a[0m
>[32m[ 1038.477981] [0m[33mcron[0m[1m: page allocation stalls for 21733ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1038.477993] [0m[33mCPU[0m[1m: 3 PID: 616 Comm: cron Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1038.477995] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1038.477997] [0m[1mCall Trace:[0m
>[32m[ 1038.478003] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1038.478007] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1038.478014] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1038.478023] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1038.478026] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1038.478030] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1038.478034] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1038.478038] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1038.478041] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1038.478047] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1038.478051] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1038.478053] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1038.478058] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1038.478065] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1038.478069] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1038.478074] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1038.478078] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1038.478081] [0m[33mRIP[0m[1m: 0033:0x7f3c28bce308[0m
>[32m[ 1038.478083] [0m[33mRSP[0m[1m: 002b:00007ffc5ab597f8 EFLAGS: 00010217[0m
>[32m[ 1038.478087] [0m[33mRAX[0m[1m: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007f3c28bce300[0m
>[32m[ 1038.478089] [0m[33mRDX[0m[1m: 0000000000000040 RSI: 00007ffc5ab59800 RDI: 00007ffc5ab59800[0m
>[32m[ 1038.478091] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000008 R09: 0000000000000001[0m
>[32m[ 1038.478093] [0m[33mR10[0m[1m: 0000000000000003 R11: 0000000000000246 R12: 0000000000403070[0m
>[32m[ 1038.478095] [0m[33mR13[0m[1m: 00007ffc5ab59950 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[ 1042.143981] [0m[33mwarn_alloc[0m[1m: 8 callbacks suppressed[0m
>[32m[ 1042.143985] [0m[33mgem_shrink[0m[1m: page allocation stalls for 26216ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1042.143997] [0m[33mCPU[0m[1m: 2 PID: 1436 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1042.144000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1042.144002] [0m[1mCall Trace:[0m
>[32m[ 1042.144009] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1042.144014] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1042.144021] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1042.144030] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1042.144036] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1042.144041] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1042.144099] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1042.144108] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1042.144142] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1042.144178] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1042.144209] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1042.144241] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1042.144272] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1042.144277] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1042.144282] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1042.144312] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1042.144321] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1042.144326] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1042.144331] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1042.144334] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1042.144338] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1042.144344] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1042.144346] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1042.144348] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1042.144352] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1042.144355] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1042.144357] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1042.144359] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1042.144361] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1042.144369] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[ 1042.144371] [0m[1mMem-Info:[0m
>[32m[ 1042.144376] [0m[1mactive_anon:467584 inactive_anon:173809 isolated_anon:1248
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22455 bounce:0
>                free:20951 free_pcp:0 free_cma:0[0m
>[32m[ 1042.144380] [0m[33mNode 0 active_anon:1870336kB inactive_anon:695236kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):4992kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1042.144385] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1042.144387] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1042.144401] [0m[1mDMA32 free:61324kB min:59816kB low:74768kB high:89720kB active_anon:1749152kB inactive_anon:634124kB active_file:104kB inactive_file:80kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77840kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1042.144402] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1042.144415] [0m[1mNormal free:7372kB min:7480kB low:9348kB high:11216kB active_anon:121036kB inactive_anon:60776kB active_file:12kB inactive_file:48kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2768kB pagetables:11972kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1042.144417] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1042.144427] [0m[33mDMA[0m[1m: 31*4kB (M) 15*8kB (UM) 9*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1042.144470] [0m[33mDMA32[0m[1m: 321*4kB (UME) 7157*8kB (UME) 166*16kB (ME) 4*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61324kB[0m
>[32m[ 1042.144501] [0m[33mNormal[0m[1m: 165*4kB (UME) 747*8kB (UME) 30*16kB (UME) 6*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7372kB[0m
>[32m[ 1042.144534] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1042.144536] [0m[1m175428 total pagecache pages[0m
>[32m[ 1042.144544] [0m[1m292 pages in swap cache[0m
>[32m[ 1042.144547] [0m[33mSwap cache stats[0m[1m: add 1759145, delete 1778426, find 2224/4599[0m
>[32m[ 1042.144549] [0m[1mFree swap  = 16175868kB[0m
>[32m[ 1042.144551] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1042.144553] [0m[1m1001381 pages RAM[0m
>[32m[ 1042.144555] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1042.144557] [0m[1m27879 pages reserved[0m
>[32m[ 1042.329987] [0m[33msnapd[0m[1m: page allocation stalls for 21812ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1042.330001] [0m[33mCPU[0m[1m: 2 PID: 713 Comm: snapd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1042.330004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1042.330006] [0m[1mCall Trace:[0m
>[32m[ 1042.330012] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1042.330017] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1042.330024] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1042.330030] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1042.330037] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1042.330042] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1042.330049] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1042.330053] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1042.330057] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1042.330064] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1042.330068] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1042.330074] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1042.330078] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1042.330081] [0m[33mRIP[0m[1m: 0033:0x69968062d3[0m
>[32m[ 1042.330083] [0m[33mRSP[0m[1m: 002b:000000c82001d690 EFLAGS: 00010206[0m
>[32m[ 1042.330087] [0m[33mRAX[0m[1m: ffffffffffffff92 RBX: 000000c82001d6c8 RCX: 00000069968062d3[0m
>[32m[ 1042.330089] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000000 RDI: 000000699740dd98[0m
>[32m[ 1042.330091] [0m[33mRBP[0m[1m: 000000003b9a621b R08: 0000000000000000 R09: 0000000000000000[0m
>[32m[ 1042.330093] [0m[33mR10[0m[1m: 000000c82001d6c8 R11: 0000000000000206 R12: 000000000000001b[0m
>[32m[ 1042.330095] [0m[33mR13[0m[1m: 0000006996fcd67c R14: 000000000000000b R15: 0000000000000008[0m
>[32m[ 1042.530983] [0m[33m(imesyncd)[0m[1m: page allocation stalls for 11448ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1042.530998] [0m[33mCPU[0m[1m: 3 PID: 1450 Comm: (imesyncd) Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1042.531000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1042.531002] [0m[1mCall Trace:[0m
>[32m[ 1042.531010] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1042.531014] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1042.531021] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1042.531034] [0m[1m wp_page_copy+0x68/0x640[0m
>[32m[ 1042.531039] [0m[1m do_wp_page+0x127/0x4c0[0m
>[32m[ 1042.531043] [0m[1m __handle_mm_fault+0x758/0xd70[0m
>[32m[ 1042.531051] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1042.531055] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1042.531060] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1042.531064] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1042.531067] [0m[33mRIP[0m[1m: 0033:0x7f631df25088[0m
>[32m[ 1042.531069] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b6200 EFLAGS: 00010297[0m
>[32m[ 1042.531073] [0m[33mRAX[0m[1m: 000000fcb477bb90 RBX: 000000fcb477bb20 RCX: 0000000000000000[0m
>[32m[ 1042.531075] [0m[33mRDX[0m[1m: 00007f631e261b58 RSI: 00000000fb0000fc RDI: 0000000000000110[0m
>[32m[ 1042.531077] [0m[33mRBP[0m[1m: 00007f631e261b00 R08: 0000000000000013 R09: 0000000000000070[0m
>[32m[ 1042.531079] [0m[33mR10[0m[1m: 00007f631e261b58 R11: 0000000000000000 R12: 0000000000000070[0m
>[32m[ 1042.531081] [0m[33mR13[0m[1m: 000000fcb477bca0 R14: 00007f631e261cc8 R15: 0000000000000070[0m
>[32m[ 1042.844986] [0m[33mgem_shrink[0m[1m: page allocation stalls for 30886ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1042.845000] [0m[33mCPU[0m[1m: 2 PID: 1392 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1042.845002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1042.845005] [0m[1mCall Trace:[0m
>[32m[ 1042.845011] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1042.845016] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1042.845022] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1042.845033] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1042.845041] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1042.845046] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1042.845050] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1042.845057] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[ 1042.845060] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[ 1042.845066] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[ 1042.845071] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[ 1042.845074] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[ 1042.845079] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[ 1042.845083] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1042.845086] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[ 1042.845088] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[ 1042.845093] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[ 1042.845095] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[ 1042.845097] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1042.845099] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[ 1042.845101] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[ 1043.050990] [0m[33mgem_shrink[0m[1m: page allocation stalls for 31424ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1043.051005] [0m[33mCPU[0m[1m: 2 PID: 1419 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1043.051007] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1043.051010] [0m[1mCall Trace:[0m
>[32m[ 1043.051016] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1043.051021] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1043.051028] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1043.051033] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1043.051041] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1043.051045] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1043.051052] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1043.051057] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1043.051060] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1043.051067] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1043.051072] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1043.051077] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1043.051080] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1043.051083] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1043.051085] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1043.051090] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1043.051091] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1043.051093] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1043.051096] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1043.051098] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1043.187318] [0m[33mkworker/1:1H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[ 1043.187329] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1043.187331] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1043.187386] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1043.187391] [0m[1mCall Trace:[0m
>[32m[ 1043.187397] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1043.187402] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[ 1043.187406] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[ 1043.187410] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[ 1043.187415] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[ 1043.187420] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[ 1043.187424] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[ 1043.187431] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1043.187438] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1043.187445] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1043.187451] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1043.187458] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1043.187497] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1043.187504] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1043.187510] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1043.187516] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1043.187519] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1043.187522] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1043.187526] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1043.187532] [0m[1mMem-Info:[0m
>[32m[ 1043.187540] [0m[1mactive_anon:467584 inactive_anon:173747 isolated_anon:1312
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22455 bounce:0
>                free:20951 free_pcp:0 free_cma:0[0m
>[32m[ 1043.187545] [0m[33mNode 0 active_anon:1870336kB inactive_anon:694988kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):5248kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1043.187549] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1043.187551] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1043.187565] [0m[1mDMA32 free:61324kB min:59816kB low:74768kB high:89720kB active_anon:1749152kB inactive_anon:633864kB active_file:80kB inactive_file:104kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77840kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1043.187567] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1043.187582] [0m[1mNormal free:7372kB min:7480kB low:9348kB high:11216kB active_anon:121036kB inactive_anon:60752kB active_file:48kB inactive_file:12kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2768kB pagetables:11972kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1043.187584] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1043.187596] [0m[33mDMA[0m[1m: 31*4kB (M) 15*8kB (UM) 9*16kB (M) 8*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1043.187644] [0m[33mDMA32[0m[1m: 321*4kB (UME) 7157*8kB (UME) 166*16kB (ME) 4*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61324kB[0m
>[32m[ 1043.187679] [0m[33mNormal[0m[1m: 165*4kB (UME) 747*8kB (UME) 30*16kB (UME) 6*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7372kB[0m
>[32m[ 1043.187717] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1043.187720] [0m[1m175428 total pagecache pages[0m
>[32m[ 1043.187728] [0m[1m292 pages in swap cache[0m
>[32m[ 1043.187730] [0m[33mSwap cache stats[0m[1m: add 1759145, delete 1778426, find 2224/4599[0m
>[32m[ 1043.187732] [0m[1mFree swap  = 16175868kB[0m
>[32m[ 1043.187735] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1043.187737] [0m[1m1001381 pages RAM[0m
>[32m[ 1043.187739] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1043.187741] [0m[1m27879 pages reserved[0m
>[32m[ 1043.187743] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[ 1043.187755] [0m[  264]     0   264    13464       33      27       3      125             0 systemd-journal
>[32m[ 1043.187760] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[ 1043.187764] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[ 1043.187769] [0m[  609]     0   609    23949        0      49       3      298             0 cupsd
>[32m[ 1043.187773] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[ 1043.187777] [0m[  616]     0   616     7776        0      21       3       76             0 cron
>[32m[ 1043.187781] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[ 1043.187786] [0m[  630]   120   630    11253       20      26       3       80             0 avahi-daemon
>[32m[ 1043.187790] [0m[  632]     0   632    43333        0      40       3      208             0 thermald
>[32m[ 1043.187794] [0m[  635]     0   635    11117       27      26       3      120             0 systemd-logind
>[32m[ 1043.187799] [0m[  644]   104   644    64102       40      30       4      258             0 rsyslogd
>[32m[ 1043.187803] [0m[  646]   106   646    10925      115      26       3      118          -900 dbus-daemon
>[32m[ 1043.187808] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[ 1043.187812] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[ 1043.187816] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[ 1043.187820] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[ 1043.187824] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[ 1043.187828] [0m[  665]     0   665    70557        0      70       4      358             0 cups-browsed
>[32m[ 1043.187833] [0m[  666]     0   666   118701        0      82       3      732             0 NetworkManager
>[32m[ 1043.187837] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[ 1043.187841] [0m[  671]     0   671    52074        0      29       5     1594             0 snapd
>[32m[ 1043.187846] [0m[  755]     0   755    74914        0      50       3      265             0 polkitd
>[32m[ 1043.187849] [0m[  774]     0   774     4872        0      13       3       63             0 irqbalance
>[32m[ 1043.187854] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[ 1043.187859] [0m[  833]   102   833    11889        4      28       3      124             0 systemd-resolve
>[32m[ 1043.187863] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[ 1043.187867] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[ 1043.187872] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[ 1043.187876] [0m[ 1152]  1000  1152    15675        0      35       3      248             0 systemd
>[32m[ 1043.187880] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[ 1043.187884] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[ 1043.187888] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[ 1043.187893] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[ 1043.187897] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[ 1043.187901] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[ 1043.187905] [0m[ 1303]  1000  1303    26490        0      52       3      276             0 sshd
>[32m[ 1043.187909] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[ 1043.187913] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[ 1043.187918] [0m[ 1352]     0  1352     3450        0      12       3       42             0 dmesg
>[32m[ 1043.187922] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[ 1043.187926] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[ 1043.187957] [0m[ 1383]     0  1383    76795     9528     105       3    30927          1000 gem_shrink
>[32m[ 1043.187963] [0m[ 1386]     0  1386    76795    10639     105       3    29790          1000 gem_shrink
>[32m[ 1043.187971] [0m[ 1391]     0  1391    76795    11166      95       3    24073          1000 gem_shrink
>[32m[ 1043.187975] [0m[ 1392]     0  1392    44027     8592      76       3    17463          1000 gem_shrink
>[32m[ 1043.187980] [0m[ 1393]     0  1393   732155    29444    1428       6       98          1000 gem_shrink
>[32m[ 1043.187983] [0m[ 1394]     0  1394   666619    32770    1305       6       94          1000 gem_shrink
>[32m[ 1043.187988] [0m[ 1395]     0  1395   764923    32769    1497       6       95          1000 gem_shrink
>[32m[ 1043.187992] [0m[ 1397]     0  1397   666619    32775    1305       6       89          1000 gem_shrink
>[32m[ 1043.187997] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[ 1043.188001] [0m[ 1399]     0  1399   732155        6    1433       6       90          1000 gem_shrink
>[32m[ 1043.188005] [0m[ 1400]     0  1400   764923    24858    1483       6       90          1000 gem_shrink
>[32m[ 1043.188009] [0m[ 1404]     0  1404   764923    10791    1455       6       89          1000 gem_shrink
>[32m[ 1043.188013] [0m[ 1407]     0  1407   535547    32775    1049       5       89          1000 gem_shrink
>[32m[ 1043.188017] [0m[ 1408]     0  1408   699387    32774    1369       6       90          1000 gem_shrink
>[32m[ 1043.188021] [0m[ 1411]     0  1411   633851    32775    1241       6       89          1000 gem_shrink
>[32m[ 1043.188026] [0m[ 1415]     0  1415   699387    32775    1369       6       89          1000 gem_shrink
>[32m[ 1043.188031] [0m[ 1416]     0  1416   601083    32775    1177       5       89          1000 gem_shrink
>[32m[ 1043.188035] [0m[ 1419]     0  1419   732155    32774    1433       6       90          1000 gem_shrink
>[32m[ 1043.188040] [0m[ 1421]     0  1421   633851    32774    1241       6       90          1000 gem_shrink
>[32m[ 1043.188044] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1043.188049] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1043.188054] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1043.188058] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1043.188063] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1043.188067] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1043.188070] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1043.188075] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1043.188079] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1043.188084] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1043.188088] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1043.188093] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[ 1043.188097] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[ 1043.188101] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1043.188105] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1043.188110] [0m[ 1444]     0  1444     9065     1187      23       3      185             0 apport
>[32m[ 1043.188115] [0m[ 1450]     0  1450    50867      252      34       3      421             0 (imesyncd)
>[32m[ 1043.188118] [0m[33mOut of memory[0m[31m: Kill process 1383 (gem_shrink) score 1007 or sacrifice child[0m
>[32m[ 1043.188160] [0m[31mKilled process 1383 (gem_shrink) total-vm:307180kB, anon-rss:38108kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[ 1043.771213] [0m[33moom_reaper[0m: reaped process 1383 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[ 1043.919981] [0m[33mgem_shrink[0m[1m: page allocation stalls for 37251ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1043.919996] [0m[33mCPU[0m[1m: 2 PID: 1429 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1043.919999] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1043.920001] [0m[1mCall Trace:[0m
>[32m[ 1043.920008] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1043.920013] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1043.920020] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1043.920030] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1043.920036] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1043.920042] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1043.920103] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1043.920112] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1043.920147] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1043.920182] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1043.920213] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1043.920246] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1043.920277] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1043.920281] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1043.920286] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1043.920316] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1043.920325] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1043.920329] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1043.920334] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1043.920337] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1043.920342] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1043.920347] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1043.920350] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1043.920352] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1043.920356] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1043.920358] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1043.920360] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1043.920362] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1043.920364] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1043.920372] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[ 1043.920375] [0m[1mMem-Info:[0m
>[32m[ 1043.920381] [0m[1mactive_anon:467041 inactive_anon:173781 isolated_anon:1245
>                active_file:30 inactive_file:31 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22455 bounce:0
>                free:20876 free_pcp:518 free_cma:0[0m
>[32m[ 1043.920385] [0m[33mNode 0 active_anon:1868164kB inactive_anon:695124kB active_file:120kB inactive_file:124kB unevictable:0kB isolated(anon):4980kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1043.920389] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1043.920391] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1043.920405] [0m[1mDMA32 free:61220kB min:59816kB low:74768kB high:89720kB active_anon:1748188kB inactive_anon:634220kB active_file:80kB inactive_file:104kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77840kB bounce:0kB free_pcp:1112kB local_pcp:120kB free_cma:0kB[0m
>[32m[ 1043.920406] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1043.920419] [0m[1mNormal free:7176kB min:7480kB low:9348kB high:11216kB active_anon:120304kB inactive_anon:60884kB active_file:40kB inactive_file:20kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2768kB pagetables:11972kB bounce:0kB free_pcp:960kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1043.920421] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1043.920431] [0m[33mDMA[0m[1m: 21*4kB (M) 12*8kB (UM) 11*16kB (M) 9*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1043.920473] [0m[33mDMA32[0m[1m: 297*4kB (UE) 7001*8kB (UME) 236*16kB (ME) 11*32kB (ME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61324kB[0m
>[32m[ 1043.920504] [0m[33mNormal[0m[1m: 53*4kB (E) 767*8kB (UME) 48*16kB (UME) 6*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7372kB[0m
>[32m[ 1043.920539] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1043.920541] [0m[1m175426 total pagecache pages[0m
>[32m[ 1043.920549] [0m[1m290 pages in swap cache[0m
>[32m[ 1043.920552] [0m[33mSwap cache stats[0m[1m: add 1759145, delete 1778428, find 2224/4599[0m
>[32m[ 1043.920554] [0m[1mFree swap  = 16299260kB[0m
>[32m[ 1043.920556] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1043.920557] [0m[1m1001381 pages RAM[0m
>[32m[ 1043.920559] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1043.920561] [0m[1m27879 pages reserved[0m
>[32m[ 1044.320108] [0m[33mgem_shrink[0m[1m: page allocation stalls for 32449ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1044.320122] [0m[33mCPU[0m[1m: 3 PID: 1434 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1044.320124] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1044.320126] [0m[1mCall Trace:[0m
>[32m[ 1044.320134] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1044.320138] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1044.320145] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1044.320154] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1044.320160] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1044.320166] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1044.320221] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1044.320230] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1044.320264] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1044.320302] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1044.320334] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1044.320367] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1044.320398] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1044.320402] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1044.320407] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1044.320438] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1044.320446] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1044.320452] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1044.320457] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1044.320461] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1044.320465] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1044.320470] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1044.320473] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1044.320475] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1044.320479] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1044.320482] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1044.320484] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1044.320486] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1044.320488] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1044.536987] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 10745ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1044.537001] [0m[33mCPU[0m[1m: 2 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1044.537003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1044.537005] [0m[1mCall Trace:[0m
>[32m[ 1044.537012] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1044.537017] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1044.537023] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1044.537032] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1044.537036] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1044.537040] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1044.537044] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1044.537048] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1044.537051] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[ 1044.537058] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1044.537060] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1044.537065] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1044.537072] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1044.537077] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1044.537082] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1044.537085] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1044.537088] [0m[33mRIP[0m[1m: 0033:0x7fdb1fcdbea0[0m
>[32m[ 1044.537090] [0m[33mRSP[0m[1m: 002b:00007ffe3330d558 EFLAGS: 00010206[0m
>[32m[ 1044.537095] [0m[33mRAX[0m[1m: 000000003d9e6cba RBX: 000000035dbfb380 RCX: 00000000000c187a[0m
>[32m[ 1044.537097] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 000000003d925440 RDI: 431bde82d7b634db[0m
>[32m[ 1044.537099] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000000017318a R09: 0000000000000001[0m
>[32m[ 1044.537101] [0m[33mR10[0m[1m: 002f26286c38185a R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[ 1044.537103] [0m[33mR13[0m[1m: 0000000000000001 R14: 0000000000000001 R15: 00007ffe3330d7c8[0m
>[32m[ 1044.863213] [0m[33mapport[0m[1m: page allocation stalls for 10699ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1044.863227] [0m[33mCPU[0m[1m: 3 PID: 1444 Comm: apport Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1044.863229] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1044.863231] [0m[1mCall Trace:[0m
>[32m[ 1044.863239] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1044.863243] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1044.863250] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1044.863259] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1044.863262] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1044.863267] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1044.863270] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1044.863275] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1044.863279] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1044.863284] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1044.863288] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1044.863291] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1044.863296] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1044.863303] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1044.863308] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1044.863313] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1044.863317] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1044.863320] [0m[33mRIP[0m[1m: 0033:0xc5591b9428[0m
>[32m[ 1044.863322] [0m[33mRSP[0m[1m: 002b:00007fff8186df00 EFLAGS: 00010246[0m
>[32m[ 1044.863326] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 00007f79134521f0 RCX: 000000c55a91a290[0m
>[32m[ 1044.863328] [0m[33mRDX[0m[1m: 000000c55a91a290 RSI: 00007f79134521f0 RDI: 00007f7915071088[0m
>[32m[ 1044.863330] [0m[33mRBP[0m[1m: 00007fff8186dfe0 R08: 00007f7913452000 R09: 000000c559133e30[0m
>[32m[ 1044.863333] [0m[33mR10[0m[1m: 0000000000000228 R11: 00007f7913455000 R12: 000000c55965e190[0m
>[32m[ 1044.863335] [0m[33mR13[0m[1m: 0000000000000000 R14: 0000000000000001 R15: 000000000000005a[0m
>[32m[ 1046.204975] [0m[33mkworker/0:0H[0m[1m: page allocation stalls for 10382ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1046.204989] [0m[33mCPU[0m[1m: 0 PID: 1451 Comm: kworker/0:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1046.204992] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1046.205048] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1046.205053] [0m[1mCall Trace:[0m
>[32m[ 1046.205059] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1046.205064] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1046.205071] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1046.205078] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1046.205086] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1046.205092] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1046.205098] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1046.205105] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1046.205142] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1046.205149] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1046.205155] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1046.205160] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1046.205163] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1046.205166] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1046.205169] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1046.205173] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1046.205182] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[ 1046.205184] [0m[1mMem-Info:[0m
>[32m[ 1046.205189] [0m[1mactive_anon:467048 inactive_anon:173942 isolated_anon:1120
>                active_file:31 inactive_file:30 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22368 bounce:0
>                free:20957 free_pcp:694 free_cma:0[0m
>[32m[ 1046.205195] [0m[33mNode 0 active_anon:1868192kB inactive_anon:695768kB active_file:124kB inactive_file:120kB unevictable:0kB isolated(anon):4480kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1046.205199] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1046.205201] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1046.205217] [0m[1mDMA32 free:61324kB min:59816kB low:74768kB high:89720kB active_anon:1747980kB inactive_anon:634480kB active_file:80kB inactive_file:104kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77752kB bounce:0kB free_pcp:1260kB local_pcp:132kB free_cma:0kB[0m
>[32m[ 1046.205218] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1046.205233] [0m[1mNormal free:7396kB min:7480kB low:9348kB high:11216kB active_anon:120064kB inactive_anon:60896kB active_file:44kB inactive_file:16kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11712kB bounce:0kB free_pcp:1516kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1046.205235] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1046.205246] [0m[33mDMA[0m[1m: 21*4kB (M) 12*8kB (UM) 11*16kB (M) 9*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1046.205291] [0m[33mDMA32[0m[1m: 297*4kB (UE) 7001*8kB (UME) 236*16kB (ME) 11*32kB (ME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61324kB[0m
>[32m[ 1046.205326] [0m[33mNormal[0m[1m: 55*4kB (UME) 759*8kB (UME) 53*16kB (UME) 6*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7396kB[0m
>[32m[ 1046.205362] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1046.205364] [0m[1m175426 total pagecache pages[0m
>[32m[ 1046.205372] [0m[1m290 pages in swap cache[0m
>[32m[ 1046.205375] [0m[33mSwap cache stats[0m[1m: add 1759145, delete 1778428, find 2224/4599[0m
>[32m[ 1046.205378] [0m[1mFree swap  = 16299260kB[0m
>[32m[ 1046.205380] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1046.205382] [0m[1m1001381 pages RAM[0m
>[32m[ 1046.205384] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1046.205386] [0m[1m27879 pages reserved[0m
>[32m[ 1046.842153] [0m[33mkworker/0:0H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[ 1046.842165] [0m[33mCPU[0m[1m: 0 PID: 1451 Comm: kworker/0:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1046.842167] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1046.842223] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1046.842227] [0m[1mCall Trace:[0m
>[32m[ 1046.842234] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1046.842238] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[ 1046.842242] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[ 1046.842246] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[ 1046.842252] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[ 1046.842256] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[ 1046.842260] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[ 1046.842267] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1046.842274] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1046.842281] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1046.842286] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1046.842293] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1046.842332] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1046.842339] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1046.842345] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1046.842350] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1046.842353] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1046.842356] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1046.842359] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1046.842362] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1046.842369] [0m[1mMem-Info:[0m
>[32m[ 1046.842376] [0m[1mactive_anon:467048 inactive_anon:173964 isolated_anon:1088
>                active_file:30 inactive_file:31 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22368 bounce:0
>                free:20957 free_pcp:694 free_cma:0[0m
>[32m[ 1046.842380] [0m[33mNode 0 active_anon:1868192kB inactive_anon:695856kB active_file:120kB inactive_file:124kB unevictable:0kB isolated(anon):4352kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1046.842385] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1046.842387] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1046.842402] [0m[1mDMA32 free:61324kB min:59816kB low:74768kB high:89720kB active_anon:1747980kB inactive_anon:635104kB active_file:104kB inactive_file:80kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77752kB bounce:0kB free_pcp:1260kB local_pcp:132kB free_cma:0kB[0m
>[32m[ 1046.842404] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1046.842419] [0m[1mNormal free:7396kB min:7480kB low:9348kB high:11216kB active_anon:120064kB inactive_anon:60888kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11712kB bounce:0kB free_pcp:1516kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1046.842421] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1046.842433] [0m[33mDMA[0m[1m: 21*4kB (M) 12*8kB (UM) 11*16kB (M) 9*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1046.842480] [0m[33mDMA32[0m[1m: 297*4kB (UE) 7001*8kB (UME) 236*16kB (ME) 11*32kB (ME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61324kB[0m
>[32m[ 1046.842515] [0m[33mNormal[0m[1m: 55*4kB (UME) 759*8kB (UME) 53*16kB (UME) 6*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7396kB[0m
>[32m[ 1046.842553] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1046.842555] [0m[1m175426 total pagecache pages[0m
>[32m[ 1046.842564] [0m[1m290 pages in swap cache[0m
>[32m[ 1046.842567] [0m[33mSwap cache stats[0m[1m: add 1759145, delete 1778428, find 2224/4599[0m
>[32m[ 1046.842569] [0m[1mFree swap  = 16299260kB[0m
>[32m[ 1046.842571] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1046.842573] [0m[1m1001381 pages RAM[0m
>[32m[ 1046.842576] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1046.842578] [0m[1m27879 pages reserved[0m
>[32m[ 1046.842580] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[ 1046.842590] [0m[  264]     0   264    13464       33      27       3      125             0 systemd-journal
>[32m[ 1046.842595] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[ 1046.842599] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[ 1046.842604] [0m[  609]     0   609    23949        0      49       3      298             0 cupsd
>[32m[ 1046.842609] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[ 1046.842613] [0m[  616]     0   616     7776        0      21       3       76             0 cron
>[32m[ 1046.842617] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[ 1046.842621] [0m[  630]   120   630    11253       20      26       3       80             0 avahi-daemon
>[32m[ 1046.842626] [0m[  632]     0   632    43333        0      40       3      208             0 thermald
>[32m[ 1046.842630] [0m[  635]     0   635    11117       27      26       3      120             0 systemd-logind
>[32m[ 1046.842635] [0m[  644]   104   644    64102       40      30       4      258             0 rsyslogd
>[32m[ 1046.842639] [0m[  646]   106   646    10925      115      26       3      118          -900 dbus-daemon
>[32m[ 1046.842643] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[ 1046.842648] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[ 1046.842653] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[ 1046.842657] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[ 1046.842662] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[ 1046.842666] [0m[  665]     0   665    70557        0      70       4      358             0 cups-browsed
>[32m[ 1046.842670] [0m[  666]     0   666   118701        0      82       3      732             0 NetworkManager
>[32m[ 1046.842674] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[ 1046.842679] [0m[  671]     0   671    52074        0      29       5     1594             0 snapd
>[32m[ 1046.842683] [0m[  755]     0   755    74914        0      50       3      265             0 polkitd
>[32m[ 1046.842688] [0m[  774]     0   774     4872        0      13       3       63             0 irqbalance
>[32m[ 1046.842692] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[ 1046.842697] [0m[  833]   102   833    11889        4      28       3      124             0 systemd-resolve
>[32m[ 1046.842701] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[ 1046.842706] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[ 1046.842710] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[ 1046.842715] [0m[ 1152]  1000  1152    15675        0      35       3      248             0 systemd
>[32m[ 1046.842720] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[ 1046.842724] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[ 1046.842728] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[ 1046.842732] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[ 1046.842737] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[ 1046.842741] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[ 1046.842745] [0m[ 1303]  1000  1303    26490        0      52       3      276             0 sshd
>[32m[ 1046.842749] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[ 1046.842754] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[ 1046.842758] [0m[ 1352]     0  1352     3450        0      12       3       42             0 dmesg
>[32m[ 1046.842762] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[ 1046.842767] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[ 1046.842790] [0m[ 1386]     0  1386    76795    10639     105       3    29790          1000 gem_shrink
>[32m[ 1046.842797] [0m[ 1391]     0  1391    76795    11166      95       3    24073          1000 gem_shrink
>[32m[ 1046.842802] [0m[ 1392]     0  1392    44027     8592      76       3    17463          1000 gem_shrink
>[32m[ 1046.842807] [0m[ 1393]     0  1393   732155    29569    1428       6       98          1000 gem_shrink
>[32m[ 1046.842811] [0m[ 1394]     0  1394   666619    32770    1305       6       94          1000 gem_shrink
>[32m[ 1046.842816] [0m[ 1395]     0  1395   764923    32769    1497       6       95          1000 gem_shrink
>[32m[ 1046.842820] [0m[ 1397]     0  1397   666619    32775    1305       6       89          1000 gem_shrink
>[32m[ 1046.842824] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[ 1046.842828] [0m[ 1399]     0  1399   732155        6    1433       6       90          1000 gem_shrink
>[32m[ 1046.842833] [0m[ 1400]     0  1400   764923    24858    1483       6       90          1000 gem_shrink
>[32m[ 1046.842837] [0m[ 1404]     0  1404   764923    19666    1473       6       89          1000 gem_shrink
>[32m[ 1046.842842] [0m[ 1407]     0  1407   535547    32775    1049       5       89          1000 gem_shrink
>[32m[ 1046.842846] [0m[ 1408]     0  1408   699387    32774    1369       6       90          1000 gem_shrink
>[32m[ 1046.842850] [0m[ 1411]     0  1411   633851    32775    1241       6       89          1000 gem_shrink
>[32m[ 1046.842855] [0m[ 1415]     0  1415   699387    32775    1369       6       89          1000 gem_shrink
>[32m[ 1046.842859] [0m[ 1416]     0  1416   601083    32775    1177       5       89          1000 gem_shrink
>[32m[ 1046.842864] [0m[ 1419]     0  1419   732155    32774    1433       6       90          1000 gem_shrink
>[32m[ 1046.842868] [0m[ 1421]     0  1421   633851    32774    1241       6       90          1000 gem_shrink
>[32m[ 1046.842873] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1046.842877] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1046.842882] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1046.842886] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1046.842890] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1046.842895] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1046.842899] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1046.842903] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1046.842907] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1046.842911] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1046.842916] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1046.842920] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[ 1046.842925] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[ 1046.842930] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1046.842934] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1046.842938] [0m[ 1444]     0  1444     9065     1187      23       3      185             0 apport
>[32m[ 1046.842942] [0m[ 1450]     0  1450    50867      252      34       3      421             0 (imesyncd)
>[32m[ 1046.842957] [0m[33mOut of memory[0m[31m: Kill process 1386 (gem_shrink) score 1007 or sacrifice child[0m
>[32m[ 1046.842999] [0m[31mKilled process 1386 (gem_shrink) total-vm:307180kB, anon-rss:42552kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[ 1047.278631] [0m[33moom_reaper[0m: reaped process 1386 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[ 1047.772981] [0m[33mwarn_alloc[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1047.772985] [0m[33mgem_shrink[0m[1m: page allocation stalls for 37409ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1047.772998] [0m[33mCPU[0m[1m: 2 PID: 1411 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1047.773000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1047.773002] [0m[1mCall Trace:[0m
>[32m[ 1047.773010] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1047.773015] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1047.773021] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1047.773027] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1047.773033] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1047.773037] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1047.773044] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1047.773049] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1047.773052] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1047.773059] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1047.773064] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1047.773069] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1047.773073] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1047.773076] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1047.773078] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1047.773082] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1047.773084] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1047.773086] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1047.773088] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1047.773090] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1047.773099] [0m[1mMem-Info:[0m
>[32m[ 1047.773104] [0m[1mactive_anon:467242 inactive_anon:173712 isolated_anon:1344
>                active_file:61 inactive_file:31 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:55 shmem:175075 pagetables:22387 bounce:0
>                free:20913 free_pcp:184 free_cma:0[0m
>[32m[ 1047.773108] [0m[33mNode 0 active_anon:1868968kB inactive_anon:694848kB active_file:244kB inactive_file:124kB unevictable:0kB isolated(anon):5376kB isolated(file):0kB mapped:220kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1047.773113] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1047.773115] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1047.773129] [0m[1mDMA32 free:61436kB min:59816kB low:74768kB high:89720kB active_anon:1747088kB inactive_anon:634500kB active_file:184kB inactive_file:120kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77820kB bounce:0kB free_pcp:376kB local_pcp:4kB free_cma:0kB[0m
>[32m[ 1047.773131] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1047.773144] [0m[1mNormal free:7108kB min:7480kB low:9348kB high:11216kB active_anon:120868kB inactive_anon:60732kB active_file:60kB inactive_file:4kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11720kB bounce:0kB free_pcp:360kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1047.773146] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1047.773157] [0m[33mDMA[0m[1m: 21*4kB (M) 12*8kB (UM) 11*16kB (M) 9*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1047.773200] [0m[33mDMA32[0m[1m: 239*4kB (UE) 6900*8kB (UME) 308*16kB (ME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61436kB[0m
>[32m[ 1047.773233] [0m[33mNormal[0m[1m: 77*4kB (UE) 706*8kB (UME) 48*16kB (UME) 10*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7108kB[0m
>[32m[ 1047.773268] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1047.773270] [0m[1m175457 total pagecache pages[0m
>[32m[ 1047.773279] [0m[1m290 pages in swap cache[0m
>[32m[ 1047.773281] [0m[33mSwap cache stats[0m[1m: add 1759146, delete 1778429, find 2225/4600[0m
>[32m[ 1047.773283] [0m[1mFree swap  = 16418044kB[0m
>[32m[ 1047.773285] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1047.773287] [0m[1m1001381 pages RAM[0m
>[32m[ 1047.773289] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1047.773291] [0m[1m27879 pages reserved[0m
>[32m[ 1047.853987] [0m[33mrs:main Q:Reg[0m[1m: page allocation stalls for 14069ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1047.854001] [0m[33mCPU[0m[1m: 2 PID: 656 Comm: rs:main Q:Reg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1047.854003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1047.854005] [0m[1mCall Trace:[0m
>[32m[ 1047.854012] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1047.854017] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1047.854023] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1047.854032] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1047.854036] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1047.854040] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1047.854044] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1047.854048] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1047.854051] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[ 1047.854058] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1047.854060] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1047.854063] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[ 1047.854067] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1047.854074] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1047.854079] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1047.854084] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1047.854088] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1047.854091] [0m[33mRIP[0m[1m: 0033:0xf6f8020444[0m
>[32m[ 1047.854093] [0m[33mRSP[0m[1m: 002b:00007f400096abc0 EFLAGS: 00010202[0m
>[32m[ 1047.854097] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f6fa0efc00 RCX: 00007f3ffc013d30[0m
>[32m[ 1047.854099] [0m[33mRDX[0m[1m: 000000f6fa0f7710 RSI: 0000000000000001 RDI: 000000f6fa0ef810[0m
>[32m[ 1047.854101] [0m[33mRBP[0m[1m: 0000000000000001 R08: 000000f6fa0efb90 R09: 000000000000020c[0m
>[32m[ 1047.854103] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000001 R12: 00007f400096ac10[0m
>[32m[ 1047.854106] [0m[33mR13[0m[1m: 000000f6fa0ef810 R14: 0000000000000000 R15: 0000000000000001[0m
>[32m[ 1047.865987] [0m[33mcron[0m[1m: page allocation stalls for 31121ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1047.866002] [0m[33mCPU[0m[1m: 3 PID: 616 Comm: cron Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1047.866005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1047.866007] [0m[1mCall Trace:[0m
>[32m[ 1047.866014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1047.866018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1047.866025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1047.866034] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1047.866038] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1047.866042] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1047.866045] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1047.866050] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1047.866053] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1047.866058] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1047.866063] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1047.866065] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1047.866069] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1047.866077] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1047.866081] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1047.866086] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1047.866090] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1047.866093] [0m[33mRIP[0m[1m: 0033:0x7f3c28bce308[0m
>[32m[ 1047.866095] [0m[33mRSP[0m[1m: 002b:00007ffc5ab597f8 EFLAGS: 00010217[0m
>[32m[ 1047.866098] [0m[33mRAX[0m[1m: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007f3c28bce300[0m
>[32m[ 1047.866100] [0m[33mRDX[0m[1m: 0000000000000040 RSI: 00007ffc5ab59800 RDI: 00007ffc5ab59800[0m
>[32m[ 1047.866103] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000008 R09: 0000000000000001[0m
>[32m[ 1047.866105] [0m[33mR10[0m[1m: 0000000000000003 R11: 0000000000000246 R12: 0000000000403070[0m
>[32m[ 1047.866107] [0m[33mR13[0m[1m: 00007ffc5ab59950 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[ 1047.909978] [0m[33mNetworkManager[0m[1m: page allocation stalls for 31177ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1047.909992] [0m[33mCPU[0m[1m: 2 PID: 666 Comm: NetworkManager Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1047.909994] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1047.909996] [0m[1mCall Trace:[0m
>[32m[ 1047.910003] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1047.910008] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1047.910015] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1047.910023] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1047.910027] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1047.910031] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1047.910035] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1047.910039] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1047.910042] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1047.910048] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1047.910052] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1047.910054] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1047.910059] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1047.910067] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1047.910071] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1047.910076] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1047.910080] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1047.910083] [0m[33mRIP[0m[1m: 0033:0x7f061e522cbd[0m
>[32m[ 1047.910085] [0m[33mRSP[0m[1m: 002b:00007ffcb7ba2840 EFLAGS: 00010293[0m
>[32m[ 1047.910089] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000681b40f880 RCX: 00007f061e522cbd[0m
>[32m[ 1047.910091] [0m[33mRDX[0m[1m: 000000000004238a RSI: 000000000000000a RDI: 000000681b4d1c90[0m
>[32m[ 1047.910093] [0m[33mRBP[0m[1m: 000000681b4d1c90 R08: 000000000000000a R09: 0000000000000001[0m
>[32m[ 1047.910095] [0m[33mR10[0m[1m: 00007f060c001360 R11: 0000000000000293 R12: 000000000000000a[0m
>[32m[ 1047.910097] [0m[33mR13[0m[1m: 000000000004238a R14: 00007f061ea65800 R15: 000000000000000a[0m
>[32m[ 1047.930006] [0m[33msshd[0m[1m: page allocation stalls for 31182ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1047.930021] [0m[33mCPU[0m[1m: 1 PID: 1303 Comm: sshd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1047.930023] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1047.930025] [0m[1mCall Trace:[0m
>[32m[ 1047.930031] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1047.930036] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1047.930043] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1047.930052] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1047.930055] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1047.930060] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1047.930063] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1047.930068] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1047.930071] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1047.930077] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1047.930082] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1047.930084] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1047.930089] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1047.930097] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1047.930101] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1047.930106] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1047.930110] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1047.930113] [0m[33mRIP[0m[1m: 0033:0x7f58a60558d8[0m
>[32m[ 1047.930115] [0m[33mRSP[0m[1m: 002b:00007ffca5567138 EFLAGS: 00010217[0m
>[32m[ 1047.930119] [0m[33mRAX[0m[1m: 0000000000001040 RBX: 0000000000001040 RCX: 00007f58a60558d0[0m
>[32m[ 1047.930121] [0m[33mRDX[0m[1m: 0000000000001040 RSI: 0000010085b03f90 RDI: 0000000000000003[0m
>[32m[ 1047.930123] [0m[33mRBP[0m[1m: 0000010085ae2300 R08: 0000000000000fff R09: 0000000000003000[0m
>[32m[ 1047.930125] [0m[33mR10[0m[1m: 0000000000000008 R11: 0000000000000246 R12: 00007ffca55671f0[0m
>[32m[ 1047.930127] [0m[33mR13[0m[1m: 00007ffca55671f4 R14: 00007ffca5567880 R15: 00007ffca5567380[0m
>[32m[ 1048.165044] [0m[33mgem_shrink[0m[1m: page allocation stalls for 144516ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1048.165058] [0m[33mCPU[0m[1m: 2 PID: 1433 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1048.165061] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1048.165063] [0m[1mCall Trace:[0m
>[32m[ 1048.165071] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1048.165075] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1048.165082] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1048.165091] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1048.165098] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1048.165103] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1048.165159] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1048.165168] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1048.165203] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1048.165239] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1048.165271] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1048.165304] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1048.165335] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1048.165340] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1048.165345] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1048.165375] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1048.165383] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1048.165388] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1048.165393] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1048.165396] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1048.165401] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1048.165406] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1048.165409] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1048.165411] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1048.165416] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1048.165418] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1048.165420] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1048.165422] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1048.165424] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1048.343992] [0m[33msystemd[0m[1m: page allocation stalls for 11587ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1048.344006] [0m[33mCPU[0m[1m: 2 PID: 1 Comm: systemd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1048.344008] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1048.344010] [0m[1mCall Trace:[0m
>[32m[ 1048.344017] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1048.344022] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1048.344028] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1048.344034] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1048.344041] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1048.344045] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1048.344053] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1048.344058] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1048.344061] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1048.344068] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1048.344072] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1048.344077] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1048.344081] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1048.344084] [0m[33mRIP[0m[1m: 0033:0xfcb33f43e0[0m
>[32m[ 1048.344086] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b7348 EFLAGS: 00010246[0m
>[32m[ 1048.344090] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000007[0m
>[32m[ 1048.344092] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000006 RDI: 000000fcb47361d0[0m
>[32m[ 1048.344094] [0m[33mRBP[0m[1m: 0000000000000000 R08: e06eb10f0da35884 R09: 0000000000000006[0m
>[32m[ 1048.344097] [0m[33mR10[0m[1m: 48ce1e15f3a30dab R11: cd4dc9a7fe7184eb R12: 00007ffc9a1b75c0[0m
>[32m[ 1048.344099] [0m[33mR13[0m[1m: 000000fcb47361d0 R14: 000000fcb47f5a10 R15: 000000fcb47404c0[0m
>[32m[ 1049.017986] [0m[33mgem_shrink[0m[1m: page allocation stalls for 36932ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1049.018000] [0m[33mCPU[0m[1m: 2 PID: 1395 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1049.018003] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1049.018005] [0m[1mCall Trace:[0m
>[32m[ 1049.018013] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1049.018018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1049.018025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1049.018030] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1049.018038] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1049.018042] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1049.018049] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1049.018053] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1049.018056] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1049.018064] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1049.018069] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1049.018074] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1049.018077] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1049.018081] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1049.018082] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1049.018086] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1049.018089] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1049.018091] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1049.018093] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1049.018095] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1049.018104] [0m[33mwarn_alloc_show_mem[0m[1m: 6 callbacks suppressed[0m
>[32m[ 1049.018106] [0m[1mMem-Info:[0m
>[32m[ 1049.018112] [0m[1mactive_anon:467252 inactive_anon:174048 isolated_anon:960
>                active_file:43 inactive_file:20 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:61 shmem:175075 pagetables:22387 bounce:0
>                free:20973 free_pcp:109 free_cma:0[0m
>[32m[ 1049.018116] [0m[33mNode 0 active_anon:1869008kB inactive_anon:696192kB active_file:172kB inactive_file:80kB unevictable:0kB isolated(anon):3840kB isolated(file):0kB mapped:244kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1049.018121] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1049.018123] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1049.018137] [0m[1mDMA32 free:61312kB min:59816kB low:74768kB high:89720kB active_anon:1747588kB inactive_anon:635356kB active_file:108kB inactive_file:76kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77820kB bounce:0kB free_pcp:436kB local_pcp:316kB free_cma:0kB[0m
>[32m[ 1049.018139] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1049.018152] [0m[1mNormal free:7472kB min:7480kB low:9348kB high:11216kB active_anon:121272kB inactive_anon:60792kB active_file:8kB inactive_file:52kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11720kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1049.018154] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1049.018165] [0m[33mDMA[0m[1m: 21*4kB (M) 12*8kB (UM) 11*16kB (M) 9*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1049.018208] [0m[33mDMA32[0m[1m: 239*4kB (UE) 6861*8kB (UME) 312*16kB (ME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61188kB[0m
>[32m[ 1049.018241] [0m[33mNormal[0m[1m: 116*4kB (UME) 726*8kB (UME) 51*16kB (UME) 10*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7472kB[0m
>[32m[ 1049.018276] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1049.018278] [0m[1m175499 total pagecache pages[0m
>[32m[ 1049.018287] [0m[1m293 pages in swap cache[0m
>[32m[ 1049.018289] [0m[33mSwap cache stats[0m[1m: add 1759149, delete 1778429, find 2228/4606[0m
>[32m[ 1049.018291] [0m[1mFree swap  = 16418044kB[0m
>[32m[ 1049.018293] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1049.018295] [0m[1m1001381 pages RAM[0m
>[32m[ 1049.018297] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1049.018299] [0m[1m27879 pages reserved[0m
>[32m[ 1049.200973] [0m[33mgem_shrink[0m[1m: page allocation stalls for 36825ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1049.200986] [0m[33mCPU[0m[1m: 2 PID: 1399 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1049.200989] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1049.200991] [0m[1mCall Trace:[0m
>[32m[ 1049.200998] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1049.201003] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1049.201011] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1049.201016] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1049.201023] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1049.201028] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1049.201036] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1049.201040] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1049.201044] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1049.201051] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1049.201056] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1049.201061] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1049.201065] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1049.201068] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8c57[0m
>[32m[ 1049.201070] [0m[33mRSP[0m[1m: 002b:00007fff02adcb78 EFLAGS: 00010206[0m
>[32m[ 1049.201074] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000001e RCX: 00007fb0d70d8c57[0m
>[32m[ 1049.201076] [0m[33mRDX[0m[1m: 0000000000000008 RSI: 0000000008000000 RDI: 00007fb025fd9000[0m
>[32m[ 1049.201078] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1049.201080] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000206 R12: 00007fb025fd9000[0m
>[32m[ 1049.201083] [0m[33mR13[0m[1m: 0000000000000016 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1050.202978] [0m[33mgem_shrink[0m[1m: page allocation stalls for 42331ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1050.202992] [0m[33mCPU[0m[1m: 2 PID: 1400 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1050.202995] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1050.202997] [0m[1mCall Trace:[0m
>[32m[ 1050.203004] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1050.203008] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1050.203015] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1050.203021] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1050.203028] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1050.203032] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1050.203040] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1050.203045] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1050.203048] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1050.203055] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1050.203059] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1050.203065] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1050.203068] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1050.203071] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1050.203073] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1050.203078] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1050.203081] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1050.203083] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1050.203085] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1050.203087] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1050.203095] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1050.203097] [0m[1mMem-Info:[0m
>[32m[ 1050.203103] [0m[1mactive_anon:467255 inactive_anon:173851 isolated_anon:1152
>                active_file:58 inactive_file:38 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:61 shmem:175075 pagetables:22387 bounce:0
>                free:20931 free_pcp:32 free_cma:0[0m
>[32m[ 1050.203107] [0m[33mNode 0 active_anon:1869020kB inactive_anon:695404kB active_file:232kB inactive_file:152kB unevictable:0kB isolated(anon):4608kB isolated(file):0kB mapped:244kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1050.203112] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1050.203114] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1050.203128] [0m[1mDMA32 free:61144kB min:59816kB low:74768kB high:89720kB active_anon:1747600kB inactive_anon:634056kB active_file:76kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77820kB bounce:0kB free_pcp:128kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1050.203129] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1050.203144] [0m[1mNormal free:7472kB min:7480kB low:9348kB high:11216kB active_anon:121272kB inactive_anon:60612kB active_file:52kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11720kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1050.203145] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1050.203156] [0m[33mDMA[0m[1m: 21*4kB (M) 12*8kB (UM) 11*16kB (M) 9*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1050.203200] [0m[33mDMA32[0m[1m: 278*4kB (UME) 6889*8kB (UME) 312*16kB (ME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61568kB[0m
>[32m[ 1050.203233] [0m[33mNormal[0m[1m: 116*4kB (UME) 726*8kB (UME) 51*16kB (UME) 10*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7472kB[0m
>[32m[ 1050.203268] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1050.203270] [0m[1m175539 total pagecache pages[0m
>[32m[ 1050.203280] [0m[1m295 pages in swap cache[0m
>[32m[ 1050.203283] [0m[33mSwap cache stats[0m[1m: add 1759152, delete 1778430, find 2231/4612[0m
>[32m[ 1050.203285] [0m[1mFree swap  = 16418044kB[0m
>[32m[ 1050.203287] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1050.203288] [0m[1m1001381 pages RAM[0m
>[32m[ 1050.203290] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1050.203292] [0m[1m27879 pages reserved[0m
>[32m[ 1052.820026] [0m[33mwarn_alloc[0m[1m: 2 callbacks suppressed[0m
>[32m[ 1052.820031] [0m[33mgem_shrink[0m[1m: page allocation stalls for 22358ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1052.820043] [0m[33mCPU[0m[1m: 1 PID: 1430 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1052.820045] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1052.820048] [0m[1mCall Trace:[0m
>[32m[ 1052.820055] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1052.820059] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1052.820066] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1052.820076] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1052.820082] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1052.820087] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1052.820146] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1052.820155] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1052.820190] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1052.820226] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1052.820260] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1052.820294] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1052.820325] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1052.820330] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1052.820334] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1052.820366] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1052.820375] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1052.820380] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1052.820385] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1052.820389] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1052.820393] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1052.820399] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1052.820402] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1052.820404] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1052.820408] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1052.820410] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1052.820412] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1052.820415] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1052.820417] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1052.820424] [0m[1mMem-Info:[0m
>[32m[ 1052.820430] [0m[1mactive_anon:467352 inactive_anon:173861 isolated_anon:1159
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22388 bounce:0
>                free:20974 free_pcp:0 free_cma:0[0m
>[32m[ 1052.820435] [0m[33mNode 0 active_anon:1869408kB inactive_anon:695444kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):4636kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1052.820439] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1052.820441] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1052.820454] [0m[1mDMA32 free:61316kB min:59816kB low:74768kB high:89720kB active_anon:1747988kB inactive_anon:634252kB active_file:76kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77824kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1052.820456] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1052.820469] [0m[1mNormal free:7472kB min:7480kB low:9348kB high:11216kB active_anon:121272kB inactive_anon:60912kB active_file:52kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11720kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1052.820470] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1052.820481] [0m[33mDMA[0m[1m: 21*4kB (M) 12*8kB (UM) 11*16kB (M) 9*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1052.820523] [0m[33mDMA32[0m[1m: 244*4kB (UME) 6901*8kB (UME) 312*16kB (ME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61528kB[0m
>[32m[ 1052.820556] [0m[33mNormal[0m[1m: 116*4kB (UME) 726*8kB (UME) 51*16kB (UME) 10*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7472kB[0m
>[32m[ 1052.820590] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1052.820592] [0m[1m175431 total pagecache pages[0m
>[32m[ 1052.820601] [0m[1m295 pages in swap cache[0m
>[32m[ 1052.820603] [0m[33mSwap cache stats[0m[1m: add 1759152, delete 1778430, find 2231/4613[0m
>[32m[ 1052.820605] [0m[1mFree swap  = 16418044kB[0m
>[32m[ 1052.820607] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1052.820609] [0m[1m1001381 pages RAM[0m
>[32m[ 1052.820611] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1052.820613] [0m[1m27879 pages reserved[0m
>[32m[ 1053.649921] [0m[33mgem_shrink[0m[1m: page allocation stalls for 35765ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1053.649936] [0m[33mCPU[0m[1m: 3 PID: 1428 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1053.649938] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1053.649940] [0m[1mCall Trace:[0m
>[32m[ 1053.649947] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1053.649952] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1053.649959] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1053.649969] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1053.649975] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1053.649980] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1053.650037] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1053.650045] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1053.650079] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1053.650115] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1053.650145] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1053.650178] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1053.650209] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1053.650214] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1053.650218] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1053.650249] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1053.650257] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1053.650262] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1053.650267] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1053.650270] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1053.650274] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1053.650280] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1053.650282] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1053.650284] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1053.650289] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1053.650291] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1053.650293] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1053.650295] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1053.650297] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1053.970964] [0m[1mMem-Info:[0m
>[32m[ 1053.970973] [0m[1mactive_anon:467426 inactive_anon:173848 isolated_anon:1184
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22388 bounce:0
>                free:20872 free_pcp:60 free_cma:0[0m
>[32m[ 1053.970977] [0m[33mNode 0 active_anon:1869704kB inactive_anon:695392kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):4736kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1053.970983] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1053.970985] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1053.970999] [0m[1mDMA32 free:60908kB min:59816kB low:74768kB high:89720kB active_anon:1747988kB inactive_anon:634284kB active_file:76kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77824kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1053.971001] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1053.971013] [0m[1mNormal free:7472kB min:7480kB low:9348kB high:11216kB active_anon:121272kB inactive_anon:60796kB active_file:52kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11720kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1053.971015] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1053.971026] [0m[33mDMA[0m[1m: 21*4kB (M) 12*8kB (UM) 11*16kB (M) 9*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1053.971067] [0m[33mDMA32[0m[1m: 207*4kB (UE) 6842*8kB (UME) 312*16kB (ME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60908kB[0m
>[32m[ 1053.971098] [0m[33mNormal[0m[1m: 116*4kB (UME) 726*8kB (UME) 51*16kB (UME) 10*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7472kB[0m
>[32m[ 1053.971132] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1053.971134] [0m[1m175431 total pagecache pages[0m
>[32m[ 1053.971142] [0m[1m295 pages in swap cache[0m
>[32m[ 1053.971145] [0m[33mSwap cache stats[0m[1m: add 1759152, delete 1778430, find 2231/4613[0m
>[32m[ 1053.971147] [0m[1mFree swap  = 16418044kB[0m
>[32m[ 1053.971149] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1053.971150] [0m[1m1001381 pages RAM[0m
>[32m[ 1053.971152] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1053.971154] [0m[1m27879 pages reserved[0m
>[32m[ 1054.194280] [0m[33mgem_shrink[0m[1m: page allocation stalls for 42743ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1054.194293] [0m[33mCPU[0m[1m: 3 PID: 1397 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1054.194296] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1054.194298] [0m[1mCall Trace:[0m
>[32m[ 1054.194305] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1054.194310] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1054.194317] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1054.194322] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1054.194329] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1054.194334] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1054.194341] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1054.194346] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1054.194349] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1054.194356] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1054.194360] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1054.194366] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1054.194370] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1054.194372] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1054.194375] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1054.194379] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1054.194381] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1054.194383] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1054.194385] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1054.194387] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1054.284964] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 20493ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1054.284979] [0m[33mCPU[0m[1m: 2 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1054.284981] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1054.284984] [0m[1mCall Trace:[0m
>[32m[ 1054.284990] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1054.284995] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1054.285002] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1054.285010] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1054.285014] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1054.285018] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1054.285022] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1054.285026] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1054.285030] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[ 1054.285036] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1054.285039] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1054.285044] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1054.285051] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1054.285055] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1054.285060] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1054.285064] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1054.285067] [0m[33mRIP[0m[1m: 0033:0x7fdb1fcdbea0[0m
>[32m[ 1054.285069] [0m[33mRSP[0m[1m: 002b:00007ffe3330d558 EFLAGS: 00010206[0m
>[32m[ 1054.285073] [0m[33mRAX[0m[1m: 000000003d9e6cba RBX: 000000035dbfb380 RCX: 00000000000c187a[0m
>[32m[ 1054.285075] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 000000003d925440 RDI: 431bde82d7b634db[0m
>[32m[ 1054.285077] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000000017318a R09: 0000000000000001[0m
>[32m[ 1054.285080] [0m[33mR10[0m[1m: 002f26286c38185a R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[ 1054.285082] [0m[33mR13[0m[1m: 0000000000000001 R14: 0000000000000001 R15: 00007ffe3330d7c8[0m
>[32m[ 1055.483271] [0m[33mgem_shrink[0m[1m: page allocation stalls for 37596ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1055.483286] [0m[33mCPU[0m[1m: 2 PID: 1441 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1055.483288] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1055.483290] [0m[1mCall Trace:[0m
>[32m[ 1055.483298] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1055.483302] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1055.483310] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1055.483319] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1055.483324] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1055.483330] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1055.483384] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1055.483393] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1055.483427] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1055.483463] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1055.483495] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1055.483528] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1055.483560] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1055.483564] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1055.483569] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1055.483600] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1055.483608] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1055.483614] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1055.483618] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1055.483621] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1055.483626] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1055.483632] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1055.483634] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1055.483636] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1055.483641] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1055.483643] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1055.483645] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1055.483647] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1055.483649] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1055.483657] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[ 1055.483659] [0m[1mMem-Info:[0m
>[32m[ 1055.483665] [0m[1mactive_anon:467414 inactive_anon:173841 isolated_anon:1216
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22389 bounce:0
>                free:20872 free_pcp:92 free_cma:0[0m
>[32m[ 1055.483670] [0m[33mNode 0 active_anon:1869656kB inactive_anon:695364kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):4864kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1055.483674] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1055.483676] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1055.483690] [0m[1mDMA32 free:60908kB min:59816kB low:74768kB high:89720kB active_anon:1748236kB inactive_anon:634944kB active_file:76kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77828kB bounce:0kB free_pcp:368kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1055.483691] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1055.483705] [0m[1mNormal free:7472kB min:7480kB low:9348kB high:11216kB active_anon:121272kB inactive_anon:60664kB active_file:52kB inactive_file:8kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11720kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1055.483707] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1055.483717] [0m[33mDMA[0m[1m: 21*4kB (M) 12*8kB (UM) 11*16kB (M) 9*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1055.483759] [0m[33mDMA32[0m[1m: 207*4kB (UE) 6842*8kB (UME) 312*16kB (ME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60908kB[0m
>[32m[ 1055.483791] [0m[33mNormal[0m[1m: 116*4kB (UME) 726*8kB (UME) 51*16kB (UME) 10*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7472kB[0m
>[32m[ 1055.483825] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1055.483826] [0m[1m175463 total pagecache pages[0m
>[32m[ 1055.483834] [0m[1m295 pages in swap cache[0m
>[32m[ 1055.483837] [0m[33mSwap cache stats[0m[1m: add 1759184, delete 1778462, find 2231/4613[0m
>[32m[ 1055.483839] [0m[1mFree swap  = 16418044kB[0m
>[32m[ 1055.483841] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1055.483843] [0m[1m1001381 pages RAM[0m
>[32m[ 1055.483845] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1055.483847] [0m[1m27879 pages reserved[0m
>[32m[ 1056.431985] [0m[33mrs:main Q:Reg[0m[1m: page allocation stalls for 22647ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1056.431999] [0m[33mCPU[0m[1m: 2 PID: 656 Comm: rs:main Q:Reg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1056.432001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1056.432003] [0m[1mCall Trace:[0m
>[32m[ 1056.432011] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1056.432015] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1056.432022] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1056.432031] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1056.432035] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1056.432039] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1056.432043] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1056.432047] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1056.432051] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[ 1056.432057] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1056.432059] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1056.432062] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[ 1056.432066] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1056.432073] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1056.432078] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1056.432083] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1056.432086] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1056.432090] [0m[33mRIP[0m[1m: 0033:0xf6f8020444[0m
>[32m[ 1056.432092] [0m[33mRSP[0m[1m: 002b:00007f400096abc0 EFLAGS: 00010202[0m
>[32m[ 1056.432096] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f6fa0efc00 RCX: 00007f3ffc013d30[0m
>[32m[ 1056.432099] [0m[33mRDX[0m[1m: 000000f6fa0f7710 RSI: 0000000000000001 RDI: 000000f6fa0ef810[0m
>[32m[ 1056.432101] [0m[33mRBP[0m[1m: 0000000000000001 R08: 000000f6fa0efb90 R09: 000000000000020c[0m
>[32m[ 1056.432103] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000001 R12: 00007f400096ac10[0m
>[32m[ 1056.432105] [0m[33mR13[0m[1m: 000000f6fa0ef810 R14: 0000000000000000 R15: 0000000000000001[0m
>[32m[ 1056.980584] [0m[33mkworker/0:0H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[ 1056.980597] [0m[33mCPU[0m[1m: 0 PID: 1451 Comm: kworker/0:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1056.980599] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1056.980660] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1056.980665] [0m[1mCall Trace:[0m
>[32m[ 1056.980671] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1056.980675] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[ 1056.980679] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[ 1056.980683] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[ 1056.980689] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[ 1056.980694] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[ 1056.980698] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[ 1056.980705] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1056.980712] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1056.980719] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1056.980724] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1056.980732] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1056.980771] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1056.980778] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1056.980783] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1056.980789] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1056.980792] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1056.980795] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1056.980798] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1056.980801] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1056.980808] [0m[1mMem-Info:[0m
>[32m[ 1056.980814] [0m[1mactive_anon:467414 inactive_anon:173863 isolated_anon:1216
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22389 bounce:0
>                free:20872 free_pcp:92 free_cma:0[0m
>[32m[ 1056.980819] [0m[33mNode 0 active_anon:1869656kB inactive_anon:695452kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):4864kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1056.980824] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1056.980826] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1056.980840] [0m[1mDMA32 free:60908kB min:59816kB low:74768kB high:89720kB active_anon:1748236kB inactive_anon:633824kB active_file:108kB inactive_file:76kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77828kB bounce:0kB free_pcp:368kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1056.980842] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1056.980856] [0m[1mNormal free:7472kB min:7480kB low:9348kB high:11216kB active_anon:121272kB inactive_anon:60872kB active_file:8kB inactive_file:52kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11720kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1056.980858] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1056.980870] [0m[33mDMA[0m[1m: 21*4kB (M) 12*8kB (UM) 11*16kB (M) 9*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1056.980916] [0m[33mDMA32[0m[1m: 207*4kB (UE) 6842*8kB (UME) 312*16kB (ME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60908kB[0m
>[32m[ 1056.980964] [0m[33mNormal[0m[1m: 116*4kB (UME) 726*8kB (UME) 51*16kB (UME) 10*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7472kB[0m
>[32m[ 1056.981001] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1056.981003] [0m[1m175431 total pagecache pages[0m
>[32m[ 1056.981013] [0m[1m295 pages in swap cache[0m
>[32m[ 1056.981016] [0m[33mSwap cache stats[0m[1m: add 1759184, delete 1778462, find 2231/4613[0m
>[32m[ 1056.981018] [0m[1mFree swap  = 16418044kB[0m
>[32m[ 1056.981020] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1056.981022] [0m[1m1001381 pages RAM[0m
>[32m[ 1056.981024] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1056.981026] [0m[1m27879 pages reserved[0m
>[32m[ 1056.981029] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[ 1056.981038] [0m[  264]     0   264    13464       33      27       3      125             0 systemd-journal
>[32m[ 1056.981043] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[ 1056.981048] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[ 1056.981052] [0m[  609]     0   609    23949        0      49       3      298             0 cupsd
>[32m[ 1056.981056] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[ 1056.981061] [0m[  616]     0   616     7776        0      21       3       76             0 cron
>[32m[ 1056.981065] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[ 1056.981069] [0m[  630]   120   630    11253       20      26       3       80             0 avahi-daemon
>[32m[ 1056.981074] [0m[  632]     0   632    43333        0      40       3      208             0 thermald
>[32m[ 1056.981079] [0m[  635]     0   635    11117       27      26       3      120             0 systemd-logind
>[32m[ 1056.981083] [0m[  644]   104   644    64102       40      30       4      258             0 rsyslogd
>[32m[ 1056.981088] [0m[  646]   106   646    10925      115      26       3      118          -900 dbus-daemon
>[32m[ 1056.981093] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[ 1056.981097] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[ 1056.981101] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[ 1056.981106] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[ 1056.981110] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[ 1056.981114] [0m[  665]     0   665    70557        0      70       4      358             0 cups-browsed
>[32m[ 1056.981119] [0m[  666]     0   666   118701        0      82       3      732             0 NetworkManager
>[32m[ 1056.981123] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[ 1056.981127] [0m[  671]     0   671    52074        0      29       5     1594             0 snapd
>[32m[ 1056.981131] [0m[  755]     0   755    74914        0      50       3      265             0 polkitd
>[32m[ 1056.981136] [0m[  774]     0   774     4872        0      13       3       63             0 irqbalance
>[32m[ 1056.981141] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[ 1056.981145] [0m[  833]   102   833    11889        4      28       3      124             0 systemd-resolve
>[32m[ 1056.981149] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[ 1056.981153] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[ 1056.981157] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[ 1056.981161] [0m[ 1152]  1000  1152    15675        0      35       3      248             0 systemd
>[32m[ 1056.981165] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[ 1056.981170] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[ 1056.981174] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[ 1056.981178] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[ 1056.981182] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[ 1056.981186] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[ 1056.981190] [0m[ 1303]  1000  1303    26490        0      52       3      276             0 sshd
>[32m[ 1056.981195] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[ 1056.981199] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[ 1056.981204] [0m[ 1352]     0  1352     3450        0      12       3       42             0 dmesg
>[32m[ 1056.981208] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[ 1056.981212] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[ 1056.981236] [0m[ 1386]     0  1386    76795        0     105       3        0          1000 gem_shrink
>[32m[ 1056.981244] [0m[ 1391]     0  1391    76795    11166      95       3    24073          1000 gem_shrink
>[32m[ 1056.981249] [0m[ 1392]     0  1392    44027     8592      76       3    17463          1000 gem_shrink
>[32m[ 1056.981253] [0m[ 1393]     0  1393   732155    32766    1433       6       98          1000 gem_shrink
>[32m[ 1056.981258] [0m[ 1394]     0  1394   666619    32770    1305       6       94          1000 gem_shrink
>[32m[ 1056.981263] [0m[ 1395]     0  1395   764923    32769    1497       6       95          1000 gem_shrink
>[32m[ 1056.981266] [0m[ 1397]     0  1397   666619    32775    1305       6       89          1000 gem_shrink
>[32m[ 1056.981270] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[ 1056.981274] [0m[ 1399]     0  1399   732155        6    1433       6       90          1000 gem_shrink
>[32m[ 1056.981278] [0m[ 1400]     0  1400   764923    25672    1485       6       90          1000 gem_shrink
>[32m[ 1056.981283] [0m[ 1404]     0  1404   764923    26706    1487       6       89          1000 gem_shrink
>[32m[ 1056.981288] [0m[ 1407]     0  1407   535547    32775    1049       5       89          1000 gem_shrink
>[32m[ 1056.981292] [0m[ 1408]     0  1408   699387    32774    1369       6       90          1000 gem_shrink
>[32m[ 1056.981296] [0m[ 1411]     0  1411   633851    32775    1241       6       89          1000 gem_shrink
>[32m[ 1056.981301] [0m[ 1415]     0  1415   699387    32775    1369       6       89          1000 gem_shrink
>[32m[ 1056.981306] [0m[ 1416]     0  1416   601083    32775    1177       5       89          1000 gem_shrink
>[32m[ 1056.981310] [0m[ 1419]     0  1419   732155    32774    1433       6       90          1000 gem_shrink
>[32m[ 1056.981315] [0m[ 1421]     0  1421   633851    32774    1241       6       90          1000 gem_shrink
>[32m[ 1056.981319] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1056.981323] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1056.981328] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1056.981332] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1056.981336] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1056.981340] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1056.981345] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1056.981348] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1056.981352] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1056.981357] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1056.981362] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1056.981366] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[ 1056.981371] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[ 1056.981374] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1056.981378] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1056.981383] [0m[ 1444]     0  1444     9065     1155      23       3      217             0 apport
>[32m[ 1056.981387] [0m[ 1450]     0  1450    50867      252      34       3      421             0 (imesyncd)
>[32m[ 1056.981390] [0m[33mOut of memory[0m[31m: Kill process 1391 (gem_shrink) score 1006 or sacrifice child[0m
>[32m[ 1056.981431] [0m[31mKilled process 1391 (gem_shrink) total-vm:307180kB, anon-rss:44660kB, file-rss:4kB, shmem-rss:0kB[0m
>[32m[ 1057.120983] [0m[33mirqbalance[0m[1m: page allocation stalls for 22241ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1057.120997] [0m[33mCPU[0m[1m: 3 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1057.121000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1057.121002] [0m[1mCall Trace:[0m
>[32m[ 1057.121009] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1057.121013] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1057.121020] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1057.121025] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1057.121032] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1057.121037] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1057.121044] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1057.121048] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1057.121051] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1057.121058] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1057.121062] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1057.121068] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1057.121072] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1057.121074] [0m[33mRIP[0m[1m: 0033:0x4060ff[0m
>[32m[ 1057.121077] [0m[33mRSP[0m[1m: 002b:00007ffd6763b710 EFLAGS: 00010217[0m
>[32m[ 1057.121080] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[ 1057.121082] [0m[33mRDX[0m[1m: 000000000004f804 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[ 1057.121085] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 000000000012ff32 R09: 0000000000000001[0m
>[32m[ 1057.121087] [0m[33mR10[0m[1m: 0013566886b26980 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[ 1057.121089] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[ 1057.121098] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1057.121100] [0m[1mMem-Info:[0m
>[32m[ 1057.121106] [0m[1mactive_anon:467155 inactive_anon:173873 isolated_anon:1152
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22389 bounce:0
>                free:20969 free_pcp:280 free_cma:0[0m
>[32m[ 1057.121111] [0m[33mNode 0 active_anon:1868620kB inactive_anon:695492kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):4608kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1057.121115] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1057.121117] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1057.121131] [0m[1mDMA32 free:61296kB min:59816kB low:74768kB high:89720kB active_anon:1747228kB inactive_anon:634804kB active_file:108kB inactive_file:76kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77828kB bounce:0kB free_pcp:1120kB local_pcp:128kB free_cma:0kB[0m
>[32m[ 1057.121133] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1057.121147] [0m[1mNormal free:7472kB min:7480kB low:9348kB high:11216kB active_anon:121272kB inactive_anon:60872kB active_file:8kB inactive_file:52kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11720kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1057.121149] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1057.121160] [0m[33mDMA[0m[1m: 21*4kB (M) 12*8kB (UM) 11*16kB (M) 9*32kB (UM) 2*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1057.121204] [0m[33mDMA32[0m[1m: 280*4kB (UME) 6858*8kB (ME) 315*16kB (UME) 8*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61280kB[0m
>[32m[ 1057.121237] [0m[33mNormal[0m[1m: 116*4kB (UME) 726*8kB (UME) 51*16kB (UME) 10*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7472kB[0m
>[32m[ 1057.121272] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1057.121274] [0m[1m175431 total pagecache pages[0m
>[32m[ 1057.121283] [0m[1m294 pages in swap cache[0m
>[32m[ 1057.121285] [0m[33mSwap cache stats[0m[1m: add 1759184, delete 1778463, find 2231/4613[0m
>[32m[ 1057.121288] [0m[1mFree swap  = 16428540kB[0m
>[32m[ 1057.121290] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1057.121292] [0m[1m1001381 pages RAM[0m
>[32m[ 1057.121294] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1057.121296] [0m[1m27879 pages reserved[0m
>[32m[ 1057.164984] [0m[33mthermald[0m[1m: page allocation stalls for 11418ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1057.164998] [0m[33mCPU[0m[1m: 3 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1057.165000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1057.165002] [0m[1mCall Trace:[0m
>[32m[ 1057.165009] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1057.165014] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1057.165021] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1057.165026] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1057.165033] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1057.165037] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1057.165044] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1057.165048] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1057.165051] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1057.165059] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1057.165063] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1057.165068] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1057.165072] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1057.165075] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[ 1057.165077] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[ 1057.165081] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[ 1057.165083] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[ 1057.165085] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[ 1057.165088] [0m[33mR10[0m[1m: 0000000000014c08 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[ 1057.165090] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[ 1057.267987] [0m[33msystemd-udevd[0m[1m: page allocation stalls for 11490ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1057.268002] [0m[33mCPU[0m[1m: 3 PID: 283 Comm: systemd-udevd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1057.268004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1057.268006] [0m[1mCall Trace:[0m
>[32m[ 1057.268014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1057.268019] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1057.268026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1057.268032] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1057.268040] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1057.268044] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1057.268051] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1057.268056] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1057.268059] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1057.268062] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1057.268069] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1057.268074] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1057.268079] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1057.268083] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1057.268085] [0m[33mRIP[0m[1m: 0033:0xa8b1806a90[0m
>[32m[ 1057.268087] [0m[33mRSP[0m[1m: 002b:00007ffd83554e58 EFLAGS: 00010246[0m
>[32m[ 1057.268092] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 000000a8b3235910 RCX: 00007fb1b4560283[0m
>[32m[ 1057.268094] [0m[33mRDX[0m[1m: 0000000000000009 RSI: 00007ffd83554e60 RDI: 0000000000000000[0m
>[32m[ 1057.268096] [0m[33mRBP[0m[1m: 00007ffd83554fd0 R08: 000000000000ffff R09: 0000000000000001[0m
>[32m[ 1057.268098] [0m[33mR10[0m[1m: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd83554e60[0m
>[32m[ 1057.268100] [0m[33mR13[0m[1m: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000[0m
>[32m[ 1057.503851] [0m[33moom_reaper[0m: reaped process 1391 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[ 1057.684203] [0m[33mNetworkManager[0m[1m: page allocation stalls for 40951ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1057.684217] [0m[33mCPU[0m[1m: 2 PID: 666 Comm: NetworkManager Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1057.684220] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1057.684222] [0m[1mCall Trace:[0m
>[32m[ 1057.684229] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1057.684233] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1057.684240] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1057.684248] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1057.684252] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1057.684257] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1057.684260] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1057.684264] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1057.684268] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1057.684274] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1057.684278] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1057.684281] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1057.684286] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1057.684292] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1057.684296] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1057.684301] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1057.684305] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1057.684308] [0m[33mRIP[0m[1m: 0033:0x7f061e522cbd[0m
>[32m[ 1057.684310] [0m[33mRSP[0m[1m: 002b:00007ffcb7ba2840 EFLAGS: 00010293[0m
>[32m[ 1057.684314] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000681b40f880 RCX: 00007f061e522cbd[0m
>[32m[ 1057.684317] [0m[33mRDX[0m[1m: 000000000004238a RSI: 000000000000000a RDI: 000000681b4d1c90[0m
>[32m[ 1057.684319] [0m[33mRBP[0m[1m: 000000681b4d1c90 R08: 000000000000000a R09: 0000000000000001[0m
>[32m[ 1057.684321] [0m[33mR10[0m[1m: 00007f060c001360 R11: 0000000000000293 R12: 000000000000000a[0m
>[32m[ 1057.684323] [0m[33mR13[0m[1m: 000000000004238a R14: 00007f061ea65800 R15: 000000000000000a[0m
>[32m[ 1058.076985] [0m[33mwarn_alloc[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1058.076990] [0m[33msystemd[0m[1m: page allocation stalls for 21320ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1058.077003] [0m[33mCPU[0m[1m: 2 PID: 1 Comm: systemd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1058.077005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1058.077007] [0m[1mCall Trace:[0m
>[32m[ 1058.077014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1058.077019] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1058.077026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1058.077031] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1058.077038] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1058.077043] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1058.077050] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1058.077055] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1058.077058] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1058.077065] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1058.077069] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1058.077075] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1058.077079] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1058.077082] [0m[33mRIP[0m[1m: 0033:0xfcb33f43e0[0m
>[32m[ 1058.077084] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b7348 EFLAGS: 00010246[0m
>[32m[ 1058.077088] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000007[0m
>[32m[ 1058.077090] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000006 RDI: 000000fcb47361d0[0m
>[32m[ 1058.077092] [0m[33mRBP[0m[1m: 0000000000000000 R08: e06eb10f0da35884 R09: 0000000000000006[0m
>[32m[ 1058.077094] [0m[33mR10[0m[1m: 48ce1e15f3a30dab R11: cd4dc9a7fe7184eb R12: 00007ffc9a1b75c0[0m
>[32m[ 1058.077096] [0m[33mR13[0m[1m: 000000fcb47361d0 R14: 000000fcb47f5a10 R15: 000000fcb47404c0[0m
>[32m[ 1058.506983] [0m[33mgem_shrink[0m[1m: page allocation stalls for 46585ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1058.506998] [0m[33mCPU[0m[1m: 2 PID: 1416 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1058.507000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1058.507002] [0m[1mCall Trace:[0m
>[32m[ 1058.507009] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1058.507014] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1058.507021] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1058.507026] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1058.507033] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1058.507038] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1058.507045] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1058.507051] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1058.507054] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1058.507061] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1058.507066] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1058.507071] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1058.507075] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1058.507077] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1058.507080] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1058.507084] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1058.507086] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1058.507089] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1058.507091] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1058.507093] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1058.507101] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[ 1058.507103] [0m[1mMem-Info:[0m
>[32m[ 1058.507108] [0m[1mactive_anon:466893 inactive_anon:173844 isolated_anon:1184
>                active_file:30 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22409 bounce:0
>                free:20872 free_pcp:593 free_cma:0[0m
>[32m[ 1058.507113] [0m[33mNode 0 active_anon:1867572kB inactive_anon:695376kB active_file:120kB inactive_file:128kB unevictable:0kB isolated(anon):4736kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1058.507118] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1058.507119] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1058.507133] [0m[1mDMA32 free:61156kB min:59816kB low:74768kB high:89720kB active_anon:1747164kB inactive_anon:634540kB active_file:108kB inactive_file:76kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77896kB bounce:0kB free_pcp:1124kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1058.507135] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1058.507149] [0m[1mNormal free:7224kB min:7480kB low:9348kB high:11216kB active_anon:120260kB inactive_anon:60992kB active_file:12kB inactive_file:52kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11732kB bounce:0kB free_pcp:1248kB local_pcp:120kB free_cma:0kB[0m
>[32m[ 1058.507151] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1058.507161] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1058.507205] [0m[33mDMA32[0m[1m: 255*4kB (UE) 6745*8kB (UME) 368*16kB (UME) 9*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61156kB[0m
>[32m[ 1058.507237] [0m[33mNormal[0m[1m: 64*4kB (UME) 719*8kB (ME) 52*16kB (ME) 10*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7224kB[0m
>[32m[ 1058.507272] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1058.507274] [0m[1m175431 total pagecache pages[0m
>[32m[ 1058.507283] [0m[1m294 pages in swap cache[0m
>[32m[ 1058.507286] [0m[33mSwap cache stats[0m[1m: add 1759185, delete 1778464, find 2232/4614[0m
>[32m[ 1058.507288] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1058.507290] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1058.507292] [0m[1m1001381 pages RAM[0m
>[32m[ 1058.507294] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1058.507296] [0m[1m27879 pages reserved[0m
>[32m[ 1058.768984] [0m[33mgem_shrink[0m[1m: page allocation stalls for 46792ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1058.769000] [0m[33mCPU[0m[1m: 2 PID: 1435 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1058.769002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1058.769004] [0m[1mCall Trace:[0m
>[32m[ 1058.769012] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1058.769017] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1058.769024] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1058.769034] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1058.769039] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1058.769044] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1058.769104] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1058.769113] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1058.769148] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1058.769186] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1058.769218] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1058.769251] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1058.769282] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1058.769287] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1058.769292] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1058.769323] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1058.769332] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1058.769338] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1058.769342] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1058.769346] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1058.769351] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1058.769356] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1058.769359] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1058.769361] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1058.769366] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1058.769368] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1058.769370] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1058.769372] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1058.769374] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1058.846214] [0m[33mavahi-daemon[0m[1m: page allocation stalls for 40301ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1058.846229] [0m[33mCPU[0m[1m: 3 PID: 630 Comm: avahi-daemon Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1058.846231] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1058.846233] [0m[1mCall Trace:[0m
>[32m[ 1058.846240] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1058.846245] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1058.846252] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1058.846258] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1058.846265] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1058.846269] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1058.846276] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1058.846281] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1058.846284] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1058.846292] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1058.846296] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1058.846301] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1058.846304] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1058.846307] [0m[33mRIP[0m[1m: 0033:0x7f747353b4d3[0m
>[32m[ 1058.846309] [0m[33mRSP[0m[1m: 002b:00007ffcf77f8f90 EFLAGS: 00010207[0m
>[32m[ 1058.846314] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 0000001e3e8cd3e0 RCX: 00007f7472391ca0[0m
>[32m[ 1058.846316] [0m[33mRDX[0m[1m: 0000000000022072 RSI: 000000000000000a RDI: 0000001e3e8e35d0[0m
>[32m[ 1058.846318] [0m[33mRBP[0m[1m: 00007f74738b1818 R08: 000000000013010c R09: 0000000000000001[0m
>[32m[ 1058.846320] [0m[33mR10[0m[1m: 0021954255b9bae6 R11: 0000000000000246 R12: 0000001e3e8ccf40[0m
>[32m[ 1058.846322] [0m[33mR13[0m[1m: 0000001e3e8cd3e0 R14: 0000001e3e8cd310 R15: 0000000000000000[0m
>[32m[ 1059.026979] [0m[33mgem_shrink[0m[1m: page allocation stalls for 161503ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1059.026993] [0m[33mCPU[0m[1m: 2 PID: 1423 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1059.026995] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1059.026997] [0m[1mCall Trace:[0m
>[32m[ 1059.027005] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1059.027009] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1059.027016] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1059.027027] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1059.027032] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1059.027037] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1059.027098] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1059.027107] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1059.027147] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1059.027183] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1059.027215] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1059.027246] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1059.027281] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1059.027286] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1059.027291] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1059.027324] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1059.027332] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1059.027337] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1059.027342] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1059.027345] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1059.027349] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1059.027355] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1059.027358] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1059.027360] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1059.027365] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1059.027367] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1059.027369] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1059.027371] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1059.027373] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1059.297920] [0m[33mcron[0m[1m: page allocation stalls for 42552ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1059.297934] [0m[33mCPU[0m[1m: 2 PID: 616 Comm: cron Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1059.297937] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1059.297939] [0m[1mCall Trace:[0m
>[32m[ 1059.297946] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1059.297951] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1059.297958] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1059.297966] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1059.297969] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1059.297973] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1059.297977] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1059.297981] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1059.297984] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1059.297990] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1059.297994] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1059.297997] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1059.298002] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1059.298009] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1059.298014] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1059.298019] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1059.298023] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1059.298026] [0m[33mRIP[0m[1m: 0033:0x7f3c28bce308[0m
>[32m[ 1059.298028] [0m[33mRSP[0m[1m: 002b:00007ffc5ab597f8 EFLAGS: 00010217[0m
>[32m[ 1059.298032] [0m[33mRAX[0m[1m: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007f3c28bce300[0m
>[32m[ 1059.298034] [0m[33mRDX[0m[1m: 0000000000000040 RSI: 00007ffc5ab59800 RDI: 00007ffc5ab59800[0m
>[32m[ 1059.298036] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000008 R09: 0000000000000001[0m
>[32m[ 1059.298038] [0m[33mR10[0m[1m: 0000000000000003 R11: 0000000000000246 R12: 0000000000403070[0m
>[32m[ 1059.298040] [0m[33mR13[0m[1m: 00007ffc5ab59950 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[ 1059.454986] [0m[33mgem_shrink[0m[1m: page allocation stalls for 47836ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1059.454999] [0m[33mCPU[0m[1m: 2 PID: 1393 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1059.455001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1059.455003] [0m[1mCall Trace:[0m
>[32m[ 1059.455009] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1059.455013] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1059.455019] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1059.455023] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1059.455029] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1059.455033] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1059.455039] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1059.455043] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1059.455046] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1059.455052] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1059.455057] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1059.455061] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1059.455065] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1059.455068] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1059.455070] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1059.455074] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1059.455076] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1059.455078] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1059.455080] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1059.455082] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1060.235999] [0m[33mgem_shrink[0m[1m: page allocation stalls for 48040ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1060.236014] [0m[33mCPU[0m[1m: 0 PID: 1408 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1060.236017] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1060.236019] [0m[1mCall Trace:[0m
>[32m[ 1060.236026] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1060.236031] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1060.236038] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1060.236044] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1060.236051] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1060.236056] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1060.236062] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1060.236067] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1060.236070] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1060.236078] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1060.236082] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1060.236087] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1060.236091] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1060.236094] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1060.236096] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1060.236100] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1060.236102] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1060.236104] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1060.236107] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1060.236109] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1060.236117] [0m[33mwarn_alloc_show_mem[0m[1m: 5 callbacks suppressed[0m
>[32m[ 1060.236119] [0m[1mMem-Info:[0m
>[32m[ 1060.236125] [0m[1mactive_anon:467206 inactive_anon:173937 isolated_anon:1151
>                active_file:41 inactive_file:75 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:98 shmem:175075 pagetables:22409 bounce:0
>                free:20783 free_pcp:32 free_cma:0[0m
>[32m[ 1060.236129] [0m[33mNode 0 active_anon:1868824kB inactive_anon:695748kB active_file:164kB inactive_file:300kB unevictable:0kB isolated(anon):4604kB isolated(file):0kB mapped:392kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1060.236134] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1060.236136] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1060.236150] [0m[1mDMA32 free:60916kB min:59816kB low:74768kB high:89720kB active_anon:1747788kB inactive_anon:634792kB active_file:76kB inactive_file:108kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77896kB bounce:0kB free_pcp:40kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1060.236152] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1060.236165] [0m[1mNormal free:7108kB min:7480kB low:9348kB high:11216kB active_anon:120888kB inactive_anon:60728kB active_file:52kB inactive_file:476kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11732kB bounce:0kB free_pcp:88kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1060.236167] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1060.236178] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1060.236222] [0m[33mDMA32[0m[1m: 287*4kB (UME) 6734*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61292kB[0m
>[32m[ 1060.236255] [0m[33mNormal[0m[1m: 125*4kB (UME) 743*8kB (UME) 57*16kB (UME) 10*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7740kB[0m
>[32m[ 1060.236291] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1060.236293] [0m[1m175559 total pagecache pages[0m
>[32m[ 1060.236301] [0m[1m310 pages in swap cache[0m
>[32m[ 1060.236303] [0m[33mSwap cache stats[0m[1m: add 1759226, delete 1778489, find 2270/4687[0m
>[32m[ 1060.236305] [0m[1mFree swap  = 16514300kB[0m
>[32m[ 1060.236307] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1060.236309] [0m[1m1001381 pages RAM[0m
>[32m[ 1060.236312] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1060.236314] [0m[1m27879 pages reserved[0m
>[32m[ 1061.069969] [0m[33mgem_shrink[0m[1m: page allocation stalls for 48984ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1061.069984] [0m[33mCPU[0m[1m: 2 PID: 1395 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1061.069987] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1061.069989] [0m[1mCall Trace:[0m
>[32m[ 1061.069996] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1061.070002] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1061.070008] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1061.070014] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1061.070020] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1061.070025] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1061.070032] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1061.070037] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1061.070040] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1061.070047] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1061.070052] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1061.070057] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1061.070061] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1061.070064] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1061.070066] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1061.070071] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1061.070073] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1061.070075] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1061.070077] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1061.070079] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1062.197982] [0m[33mgem_shrink[0m[1m: page allocation stalls for 49256ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1062.197997] [0m[33mCPU[0m[1m: 3 PID: 1422 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1062.198000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1062.198002] [0m[1mCall Trace:[0m
>[32m[ 1062.198008] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1062.198013] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1062.198020] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1062.198029] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1062.198035] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1062.198041] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1062.198097] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1062.198106] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1062.198141] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1062.198181] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1062.198213] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1062.198246] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1062.198278] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1062.198283] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1062.198288] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1062.198319] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1062.198327] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1062.198332] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1062.198337] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1062.198340] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1062.198345] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1062.198350] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1062.198352] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1062.198354] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1062.198358] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1062.198361] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1062.198363] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1062.198365] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1062.198367] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1062.198375] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1062.198377] [0m[1mMem-Info:[0m
>[32m[ 1062.198383] [0m[1mactive_anon:467338 inactive_anon:173923 isolated_anon:1184
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22409 bounce:0
>                free:20994 free_pcp:0 free_cma:0[0m
>[32m[ 1062.198387] [0m[33mNode 0 active_anon:1869352kB inactive_anon:695692kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):4736kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1062.198392] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1062.198394] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1062.198407] [0m[1mDMA32 free:61416kB min:59816kB low:74768kB high:89720kB active_anon:1747924kB inactive_anon:634512kB active_file:116kB inactive_file:68kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77896kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1062.198408] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1062.198422] [0m[1mNormal free:7452kB min:7480kB low:9348kB high:11216kB active_anon:121280kB inactive_anon:60612kB active_file:12kB inactive_file:48kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11732kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1062.198424] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1062.198434] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1062.198476] [0m[33mDMA32[0m[1m: 286*4kB (UME) 6750*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61416kB[0m
>[32m[ 1062.198507] [0m[33mNormal[0m[1m: 91*4kB (UME) 724*8kB (UME) 57*16kB (UME) 10*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7452kB[0m
>[32m[ 1062.198541] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1062.198543] [0m[1m175446 total pagecache pages[0m
>[32m[ 1062.198552] [0m[1m342 pages in swap cache[0m
>[32m[ 1062.198554] [0m[33mSwap cache stats[0m[1m: add 1759258, delete 1778489, find 2270/4687[0m
>[32m[ 1062.198556] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1062.198558] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1062.198560] [0m[1m1001381 pages RAM[0m
>[32m[ 1062.198562] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1062.198563] [0m[1m27879 pages reserved[0m
>[32m[ 1063.381986] [0m[33mwarn_alloc[0m[1m: 4 callbacks suppressed[0m
>[32m[ 1063.381991] [0m[33mgem_shrink[0m[1m: page allocation stalls for 47454ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1063.382003] [0m[33mCPU[0m[1m: 2 PID: 1436 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1063.382005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1063.382007] [0m[1mCall Trace:[0m
>[32m[ 1063.382015] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1063.382019] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1063.382025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1063.382035] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1063.382041] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1063.382046] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1063.382104] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1063.382113] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1063.382147] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1063.382184] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1063.382215] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1063.382248] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1063.382279] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1063.382284] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1063.382289] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1063.382320] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1063.382329] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1063.382334] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1063.382338] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1063.382342] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1063.382346] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1063.382351] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1063.382354] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1063.382356] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1063.382361] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1063.382363] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1063.382365] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1063.382367] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1063.382369] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1063.382377] [0m[1mMem-Info:[0m
>[32m[ 1063.382382] [0m[1mactive_anon:467417 inactive_anon:173909 isolated_anon:1120
>                active_file:31 inactive_file:30 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22409 bounce:0
>                free:20871 free_pcp:56 free_cma:0[0m
>[32m[ 1063.382386] [0m[33mNode 0 active_anon:1869668kB inactive_anon:695636kB active_file:124kB inactive_file:120kB unevictable:0kB isolated(anon):4480kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1063.382391] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1063.382393] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1063.382406] [0m[1mDMA32 free:60924kB min:59816kB low:74768kB high:89720kB active_anon:1747796kB inactive_anon:635064kB active_file:112kB inactive_file:72kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77896kB bounce:0kB free_pcp:224kB local_pcp:60kB free_cma:0kB[0m
>[32m[ 1063.382408] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1063.382421] [0m[1mNormal free:7452kB min:7480kB low:9348kB high:11216kB active_anon:121280kB inactive_anon:60768kB active_file:12kB inactive_file:48kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11732kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1063.382423] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1063.382433] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1063.382475] [0m[33mDMA32[0m[1m: 281*4kB (UE) 6691*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60924kB[0m
>[32m[ 1063.382507] [0m[33mNormal[0m[1m: 91*4kB (UME) 724*8kB (UME) 57*16kB (UME) 10*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7452kB[0m
>[32m[ 1063.382541] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1063.382543] [0m[1m175446 total pagecache pages[0m
>[32m[ 1063.382551] [0m[1m310 pages in swap cache[0m
>[32m[ 1063.382554] [0m[33mSwap cache stats[0m[1m: add 1759258, delete 1778521, find 2270/4687[0m
>[32m[ 1063.382556] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1063.382558] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1063.382560] [0m[1m1001381 pages RAM[0m
>[32m[ 1063.382562] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1063.382564] [0m[1m27879 pages reserved[0m
>[32m[ 1063.469984] [0m[33mgem_shrink[0m[1m: page allocation stalls for 51511ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1063.469998] [0m[33mCPU[0m[1m: 2 PID: 1392 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1063.470001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1063.470003] [0m[1mCall Trace:[0m
>[32m[ 1063.470010] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1063.470015] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1063.470023] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1063.470034] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1063.470041] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1063.470046] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1063.470050] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1063.470056] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[ 1063.470060] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[ 1063.470065] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[ 1063.470071] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[ 1063.470074] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[ 1063.470079] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[ 1063.470083] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1063.470086] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[ 1063.470088] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[ 1063.470093] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[ 1063.470095] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[ 1063.470097] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1063.470099] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[ 1063.470101] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[ 1064.432926] [0m[33mgem_shrink[0m[1m: page allocation stalls for 16016ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1064.432940] [0m[33mCPU[0m[1m: 2 PID: 1415 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1064.432942] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1064.432944] [0m[1mCall Trace:[0m
>[32m[ 1064.432951] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1064.432956] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1064.432963] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1064.432968] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1064.432975] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1064.432980] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1064.432986] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1064.432991] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1064.432994] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1064.433001] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1064.433006] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1064.433011] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1064.433015] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1064.433018] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8c50[0m
>[32m[ 1064.433020] [0m[33mRSP[0m[1m: 002b:00007fff02adcb78 EFLAGS: 00010206[0m
>[32m[ 1064.433024] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000001e RCX: 0000000000000000[0m
>[32m[ 1064.433026] [0m[33mRDX[0m[1m: 0000000000000008 RSI: 0000000008000000 RDI: 00007fb02dfd9000[0m
>[32m[ 1064.433028] [0m[33mRBP[0m[1m: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1064.433031] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00007fb02dfd9000[0m
>[32m[ 1064.433033] [0m[33mR13[0m[1m: 0000000000000015 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1064.693964] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1064.693968] [0m[1mMem-Info:[0m
>[32m[ 1064.693975] [0m[1mactive_anon:467431 inactive_anon:173781 isolated_anon:1216
>                active_file:31 inactive_file:30 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22409 bounce:0
>                free:20927 free_pcp:30 free_cma:0[0m
>[32m[ 1064.693980] [0m[33mNode 0 active_anon:1869724kB inactive_anon:695124kB active_file:124kB inactive_file:120kB unevictable:0kB isolated(anon):4864kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1064.693985] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1064.693986] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1064.694000] [0m[1mDMA32 free:61148kB min:59816kB low:74768kB high:89720kB active_anon:1748296kB inactive_anon:633852kB active_file:112kB inactive_file:72kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77896kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1064.694002] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1064.694016] [0m[1mNormal free:7452kB min:7480kB low:9348kB high:11216kB active_anon:121280kB inactive_anon:60832kB active_file:12kB inactive_file:48kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2752kB pagetables:11732kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1064.694018] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1064.694028] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1064.694072] [0m[33mDMA32[0m[1m: 281*4kB (UE) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61148kB[0m
>[32m[ 1064.694105] [0m[33mNormal[0m[1m: 88*4kB (UE) 716*8kB (UME) 60*16kB (UME) 10*32kB (UM) 1*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7424kB[0m
>[32m[ 1064.694140] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1064.694142] [0m[1m175446 total pagecache pages[0m
>[32m[ 1064.694151] [0m[1m310 pages in swap cache[0m
>[32m[ 1064.694153] [0m[33mSwap cache stats[0m[1m: add 1759258, delete 1778521, find 2270/4687[0m
>[32m[ 1064.694156] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1064.694157] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1064.694159] [0m[1m1001381 pages RAM[0m
>[32m[ 1064.694161] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1064.694163] [0m[1m27879 pages reserved[0m
>[32m[ 1064.830313] [0m[33mapport[0m[1m: page allocation stalls for 11152ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1064.830327] [0m[33mCPU[0m[1m: 2 PID: 1444 Comm: apport Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1064.830329] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1064.830331] [0m[1mCall Trace:[0m
>[32m[ 1064.830338] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1064.830342] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1064.830349] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1064.830355] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1064.830362] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1064.830367] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1064.830373] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1064.830378] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1064.830382] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1064.830389] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1064.830393] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1064.830399] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1064.830402] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1064.830405] [0m[33mRIP[0m[1m: 0033:0xc55912d8e1[0m
>[32m[ 1064.830407] [0m[33mRSP[0m[1m: 002b:00007fff8186deb0 EFLAGS: 00010246[0m
>[32m[ 1064.830411] [0m[33mRAX[0m[1m: e1f92f2447ad75d8 RBX: 7465646279746573 RCX: 0700000000000000[0m
>[32m[ 1064.830413] [0m[33mRDX[0m[1m: f1f3392750bd7fc6 RSI: 6c7967656e657261 RDI: 00007f7913452220[0m
>[32m[ 1064.830416] [0m[33mRBP[0m[1m: ffffffffffffffff R08: fee32a4e021d9a22 R09: e1f5204e1c0b8d36[0m
>[32m[ 1064.830418] [0m[33mR10[0m[1m: 0000000000000007 R11: 000000c559324654 R12: ffffffffffffffff[0m
>[32m[ 1064.830420] [0m[33mR13[0m[1m: 0000000000000000 R14: 0000000000000001 R15: 000000000000005a[0m
>[32m[ 1065.974102] [0m[33mrs:main Q:Reg[0m[1m: page allocation stalls for 32189ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1065.974116] [0m[33mCPU[0m[1m: 3 PID: 656 Comm: rs:main Q:Reg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1065.974118] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1065.974120] [0m[1mCall Trace:[0m
>[32m[ 1065.974127] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1065.974132] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1065.974139] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1065.974147] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1065.974151] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1065.974155] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1065.974159] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1065.974164] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1065.974167] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[ 1065.974173] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1065.974176] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1065.974179] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[ 1065.974183] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1065.974190] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1065.974194] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1065.974200] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1065.974203] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1065.974206] [0m[33mRIP[0m[1m: 0033:0xf6f8020444[0m
>[32m[ 1065.974208] [0m[33mRSP[0m[1m: 002b:00007f400096abc0 EFLAGS: 00010202[0m
>[32m[ 1065.974213] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f6fa0efc00 RCX: 00007f3ffc013d30[0m
>[32m[ 1065.974215] [0m[33mRDX[0m[1m: 000000f6fa0f7710 RSI: 0000000000000001 RDI: 000000f6fa0ef810[0m
>[32m[ 1065.974217] [0m[33mRBP[0m[1m: 0000000000000001 R08: 000000f6fa0efb90 R09: 000000000000020c[0m
>[32m[ 1065.974219] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000001 R12: 00007f400096ac10[0m
>[32m[ 1065.974221] [0m[33mR13[0m[1m: 000000f6fa0ef810 R14: 0000000000000000 R15: 0000000000000001[0m
>[32m[ 1065.974229] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1065.974231] [0m[1mMem-Info:[0m
>[32m[ 1065.974237] [0m[1mactive_anon:467431 inactive_anon:174001 isolated_anon:1024
>                active_file:29 inactive_file:106 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:61 shmem:175075 pagetables:22304 bounce:0
>                free:20925 free_pcp:0 free_cma:0[0m
>[32m[ 1065.974242] [0m[33mNode 0 active_anon:1869724kB inactive_anon:696004kB active_file:116kB inactive_file:424kB unevictable:0kB isolated(anon):4096kB isolated(file):0kB mapped:244kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1065.974246] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1065.974248] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1065.974261] [0m[1mDMA32 free:61148kB min:59816kB low:74768kB high:89720kB active_anon:1748296kB inactive_anon:635156kB active_file:32kB inactive_file:152kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77680kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1065.974263] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1065.974276] [0m[1mNormal free:7444kB min:7480kB low:9348kB high:11216kB active_anon:121280kB inactive_anon:60784kB active_file:84kB inactive_file:0kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11528kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1065.974278] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1065.974288] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1065.974330] [0m[33mDMA32[0m[1m: 335*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61364kB[0m
>[32m[ 1065.974361] [0m[33mNormal[0m[1m: 101*4kB (UME) 691*8kB (UME) 68*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7564kB[0m
>[32m[ 1065.974395] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1065.974397] [0m[1m175556 total pagecache pages[0m
>[32m[ 1065.974405] [0m[1m313 pages in swap cache[0m
>[32m[ 1065.974407] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778521, find 2273/4694[0m
>[32m[ 1065.974409] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1065.974411] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1065.974413] [0m[1m1001381 pages RAM[0m
>[32m[ 1065.974415] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1065.974416] [0m[1m27879 pages reserved[0m
>[32m[ 1066.178022] [0m[33mgem_shrink[0m[1m: page allocation stalls for 208773ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1066.178035] [0m[33mCPU[0m[1m: 3 PID: 1398 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1066.178037] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1066.178039] [0m[1mCall Trace:[0m
>[32m[ 1066.178046] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1066.178051] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1066.178058] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1066.178063] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1066.178070] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1066.178074] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1066.178081] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1066.178086] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1066.178089] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1066.178096] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1066.178100] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1066.178106] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1066.178110] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1066.178112] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1066.178115] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1066.178119] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1066.178121] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1066.178122] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1066.178124] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1066.178126] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1066.274982] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 32483ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1066.274996] [0m[33mCPU[0m[1m: 2 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1066.274998] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1066.275000] [0m[1mCall Trace:[0m
>[32m[ 1066.275009] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1066.275014] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1066.275020] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1066.275029] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1066.275034] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1066.275038] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1066.275042] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1066.275046] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1066.275050] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[ 1066.275057] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1066.275059] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1066.275064] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1066.275070] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1066.275075] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1066.275080] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1066.275084] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1066.275087] [0m[33mRIP[0m[1m: 0033:0x7fdb1fcdbea0[0m
>[32m[ 1066.275089] [0m[33mRSP[0m[1m: 002b:00007ffe3330d558 EFLAGS: 00010206[0m
>[32m[ 1066.275093] [0m[33mRAX[0m[1m: 000000003d9e6cba RBX: 000000035dbfb380 RCX: 00000000000c187a[0m
>[32m[ 1066.275095] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 000000003d925440 RDI: 431bde82d7b634db[0m
>[32m[ 1066.275097] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000000017318a R09: 0000000000000001[0m
>[32m[ 1066.275099] [0m[33mR10[0m[1m: 002f26286c38185a R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[ 1066.275101] [0m[33mR13[0m[1m: 0000000000000001 R14: 0000000000000001 R15: 00007ffe3330d7c8[0m
>[32m[ 1066.663972] [0m[33mgem_shrink[0m[1m: page allocation stalls for 55213ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1066.663987] [0m[33mCPU[0m[1m: 2 PID: 1397 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1066.663989] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1066.663992] [0m[1mCall Trace:[0m
>[32m[ 1066.663999] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1066.664003] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1066.664010] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1066.664015] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1066.664022] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1066.664027] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1066.664037] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1066.664041] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1066.664044] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1066.664052] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1066.664056] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1066.664061] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1066.664065] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1066.664068] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1066.664070] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1066.664074] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1066.664076] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1066.664078] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1066.664080] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1066.664083] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1066.958974] [0m[33mirqbalance[0m[1m: page allocation stalls for 32079ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1066.958988] [0m[33mCPU[0m[1m: 3 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1066.958990] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1066.958992] [0m[1mCall Trace:[0m
>[32m[ 1066.959000] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1066.959004] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1066.959011] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1066.959017] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1066.959024] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1066.959029] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1066.959035] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1066.959040] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1066.959043] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1066.959050] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1066.959055] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1066.959060] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1066.959064] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1066.959067] [0m[33mRIP[0m[1m: 0033:0x4060ff[0m
>[32m[ 1066.959069] [0m[33mRSP[0m[1m: 002b:00007ffd6763b710 EFLAGS: 00010217[0m
>[32m[ 1066.959072] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[ 1066.959074] [0m[33mRDX[0m[1m: 000000000004f804 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[ 1066.959077] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 000000000012ff32 R09: 0000000000000001[0m
>[32m[ 1066.959079] [0m[33mR10[0m[1m: 0013566886b26980 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[ 1066.959081] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[ 1066.976985] [0m[33mthermald[0m[1m: page allocation stalls for 21230ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1066.977000] [0m[33mCPU[0m[1m: 3 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1066.977002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1066.977004] [0m[1mCall Trace:[0m
>[32m[ 1066.977010] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1066.977015] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1066.977021] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1066.977027] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1066.977035] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1066.977039] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1066.977046] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1066.977051] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1066.977055] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1066.977062] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1066.977067] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1066.977072] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1066.977076] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1066.977078] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[ 1066.977080] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[ 1066.977085] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[ 1066.977087] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[ 1066.977089] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[ 1066.977091] [0m[33mR10[0m[1m: 0000000000014c08 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[ 1066.977094] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[ 1066.977102] [0m[33mwarn_alloc_show_mem[0m[1m: 4 callbacks suppressed[0m
>[32m[ 1066.977104] [0m[1mMem-Info:[0m
>[32m[ 1066.977109] [0m[1mactive_anon:467471 inactive_anon:173777 isolated_anon:1248
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22304 bounce:0
>                free:20976 free_pcp:76 free_cma:0[0m
>[32m[ 1066.977114] [0m[33mNode 0 active_anon:1869884kB inactive_anon:695108kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):4992kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1066.977118] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1066.977120] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1066.977134] [0m[1mDMA32 free:61364kB min:59816kB low:74768kB high:89720kB active_anon:1748296kB inactive_anon:634236kB active_file:112kB inactive_file:72kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77680kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1066.977135] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1066.977149] [0m[1mNormal free:7432kB min:7480kB low:9348kB high:11216kB active_anon:121292kB inactive_anon:60868kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11528kB bounce:0kB free_pcp:304kB local_pcp:120kB free_cma:0kB[0m
>[32m[ 1066.977151] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1066.977161] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1066.977205] [0m[33mDMA32[0m[1m: 335*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61364kB[0m
>[32m[ 1066.977237] [0m[33mNormal[0m[1m: 101*4kB (UME) 659*8kB (UME) 68*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7308kB[0m
>[32m[ 1066.977272] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1066.977275] [0m[1m175449 total pagecache pages[0m
>[32m[ 1066.977283] [0m[1m313 pages in swap cache[0m
>[32m[ 1066.977286] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778521, find 2273/4694[0m
>[32m[ 1066.977288] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1066.977290] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1066.977292] [0m[1m1001381 pages RAM[0m
>[32m[ 1066.977294] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1066.977296] [0m[1m27879 pages reserved[0m
>[32m[ 1068.571864] [0m[33mkworker/1:1H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[ 1068.571876] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1068.571878] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1068.571938] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1068.571943] [0m[1mCall Trace:[0m
>[32m[ 1068.571949] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1068.571953] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[ 1068.571958] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[ 1068.571961] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[ 1068.571967] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[ 1068.571971] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[ 1068.571976] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[ 1068.571982] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1068.571989] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1068.571996] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1068.572001] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1068.572008] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1068.572046] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1068.572052] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1068.572058] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1068.572064] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1068.572067] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1068.572069] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1068.572073] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1068.572092] [0m[1mMem-Info:[0m
>[32m[ 1068.572098] [0m[1mactive_anon:467496 inactive_anon:173912 isolated_anon:1152
>                active_file:83 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:61 shmem:175075 pagetables:22304 bounce:0
>                free:20914 free_pcp:42 free_cma:0[0m
>[32m[ 1068.572104] [0m[33mNode 0 active_anon:1869984kB inactive_anon:695648kB active_file:332kB inactive_file:0kB unevictable:0kB isolated(anon):4608kB isolated(file):0kB mapped:244kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1068.572108] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1068.572111] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1068.572126] [0m[1mDMA32 free:61364kB min:59816kB low:74768kB high:89720kB active_anon:1748296kB inactive_anon:634864kB active_file:112kB inactive_file:72kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77680kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1068.572128] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1068.572143] [0m[1mNormal free:7184kB min:7480kB low:9348kB high:11216kB active_anon:121540kB inactive_anon:60944kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11528kB bounce:0kB free_pcp:168kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1068.572145] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1068.572156] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1068.572203] [0m[33mDMA32[0m[1m: 335*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61364kB[0m
>[32m[ 1068.572237] [0m[33mNormal[0m[1m: 115*4kB (UME) 665*8kB (UME) 68*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7412kB[0m
>[32m[ 1068.572275] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1068.572277] [0m[1m175504 total pagecache pages[0m
>[32m[ 1068.572287] [0m[1m313 pages in swap cache[0m
>[32m[ 1068.572289] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778521, find 2273/4694[0m
>[32m[ 1068.572291] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1068.572293] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1068.572296] [0m[1m1001381 pages RAM[0m
>[32m[ 1068.572298] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1068.572300] [0m[1m27879 pages reserved[0m
>[32m[ 1068.572302] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[ 1068.572313] [0m[  264]     0   264    13464       33      27       3      125             0 systemd-journal
>[32m[ 1068.572317] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[ 1068.572322] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[ 1068.572326] [0m[  609]     0   609    23949        0      49       3      298             0 cupsd
>[32m[ 1068.572331] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[ 1068.572335] [0m[  616]     0   616     7776        0      21       3       76             0 cron
>[32m[ 1068.572339] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[ 1068.572343] [0m[  630]   120   630    11253       20      26       3       80             0 avahi-daemon
>[32m[ 1068.572348] [0m[  632]     0   632    43333        0      40       3      208             0 thermald
>[32m[ 1068.572353] [0m[  635]     0   635    11117       27      26       3      120             0 systemd-logind
>[32m[ 1068.572357] [0m[  644]   104   644    64102       40      30       4      258             0 rsyslogd
>[32m[ 1068.572362] [0m[  646]   106   646    10925      115      26       3      118          -900 dbus-daemon
>[32m[ 1068.572366] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[ 1068.572370] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[ 1068.572374] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[ 1068.572378] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[ 1068.572383] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[ 1068.572387] [0m[  665]     0   665    70557        0      70       4      358             0 cups-browsed
>[32m[ 1068.572391] [0m[  666]     0   666   118701       15      82       3      713             0 NetworkManager
>[32m[ 1068.572395] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[ 1068.572399] [0m[  671]     0   671    52074        0      29       5     1594             0 snapd
>[32m[ 1068.572403] [0m[  755]     0   755    74914        0      50       3      265             0 polkitd
>[32m[ 1068.572407] [0m[  774]     0   774     4872        0      13       3       63             0 irqbalance
>[32m[ 1068.572412] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[ 1068.572417] [0m[  833]   102   833    11889        4      28       3      124             0 systemd-resolve
>[32m[ 1068.572421] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[ 1068.572425] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[ 1068.572429] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[ 1068.572433] [0m[ 1152]  1000  1152    15675        0      35       3      248             0 systemd
>[32m[ 1068.572438] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[ 1068.572442] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[ 1068.572447] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[ 1068.572451] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[ 1068.572455] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[ 1068.572459] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[ 1068.572463] [0m[ 1303]  1000  1303    26490        0      52       3      277             0 sshd
>[32m[ 1068.572467] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[ 1068.572472] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[ 1068.572476] [0m[ 1352]     0  1352     3450        0      12       3       42             0 dmesg
>[32m[ 1068.572480] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[ 1068.572484] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[ 1068.572512] [0m[ 1391]     0  1391    76795        0      95       3        0          1000 gem_shrink
>[32m[ 1068.572517] [0m[ 1392]     0  1392    44027     8592      76       3    17463          1000 gem_shrink
>[32m[ 1068.572522] [0m[ 1393]     0  1393   732155    32766    1433       6       98          1000 gem_shrink
>[32m[ 1068.572526] [0m[ 1394]     0  1394   666619    32770    1305       6       94          1000 gem_shrink
>[32m[ 1068.572530] [0m[ 1395]     0  1395   764923    32769    1497       6       95          1000 gem_shrink
>[32m[ 1068.572535] [0m[ 1397]     0  1397   666619    32775    1305       6       89          1000 gem_shrink
>[32m[ 1068.572538] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[ 1068.572543] [0m[ 1399]     0  1399   732155        6    1433       6       90          1000 gem_shrink
>[32m[ 1068.572547] [0m[ 1400]     0  1400   764923    32480    1497       6       90          1000 gem_shrink
>[32m[ 1068.572551] [0m[ 1404]     0  1404   764923    31174    1495       6       89          1000 gem_shrink
>[32m[ 1068.572557] [0m[ 1407]     0  1407   535547    32775    1049       5       89          1000 gem_shrink
>[32m[ 1068.572561] [0m[ 1408]     0  1408   699387    32774    1369       6       90          1000 gem_shrink
>[32m[ 1068.572565] [0m[ 1411]     0  1411   633851    32775    1241       6       89          1000 gem_shrink
>[32m[ 1068.572569] [0m[ 1415]     0  1415   699387    32775    1369       6       89          1000 gem_shrink
>[32m[ 1068.572573] [0m[ 1416]     0  1416   601083    32775    1177       5       89          1000 gem_shrink
>[32m[ 1068.572578] [0m[ 1419]     0  1419   732155    32774    1433       6       90          1000 gem_shrink
>[32m[ 1068.572583] [0m[ 1421]     0  1421   633851    32774    1241       6       90          1000 gem_shrink
>[32m[ 1068.572587] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1068.572592] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1068.572596] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1068.572600] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1068.572604] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1068.572609] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1068.572613] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1068.572617] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1068.572621] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1068.572625] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1068.572630] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1068.572634] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[ 1068.572639] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[ 1068.572643] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1068.572647] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1068.572651] [0m[ 1444]     0  1444     9065     1123      23       3      249             0 apport
>[32m[ 1068.572655] [0m[ 1450]     0  1450    50867      252      34       3      421             0 (imesyncd)
>[32m[ 1068.572659] [0m[33mOut of memory[0m[31m: Kill process 1395 (gem_shrink) score 1006 or sacrifice child[0m
>[32m[ 1068.572700] [0m[31mKilled process 1395 (gem_shrink) total-vm:3059692kB, anon-rss:131076kB, file-rss:0kB, shmem-rss:0kB[0m
>[32m[ 1068.587984] [0m[33mwarn_alloc[0m[1m: 2 callbacks suppressed[0m
>[32m[ 1068.587988] [0m[33mgem_shrink[0m[1m: page allocation stalls for 165588ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[ 1068.588000] [0m[33mCPU[0m[1m: 3 PID: 1443 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1068.588002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1068.588005] [0m[1mCall Trace:[0m
>[32m[ 1068.588012] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1068.588017] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1068.588023] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1068.588034] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[ 1068.588038] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[ 1068.588041] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[ 1068.588045] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[ 1068.588049] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[ 1068.588107] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[ 1068.588113] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1068.588149] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1068.588181] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1068.588213] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1068.588244] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1068.588249] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1068.588253] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1068.588284] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1068.588292] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1068.588297] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1068.588301] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1068.588305] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1068.588309] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1068.588314] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1068.588317] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1068.588319] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1068.588324] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1068.588326] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1068.588328] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1068.588330] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1068.588333] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1068.588340] [0m[1mMem-Info:[0m
>[32m[ 1068.588345] [0m[1mactive_anon:467496 inactive_anon:173925 isolated_anon:1088
>                active_file:83 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:61 shmem:175075 pagetables:22304 bounce:0
>                free:20914 free_pcp:42 free_cma:0[0m
>[32m[ 1068.588350] [0m[33mNode 0 active_anon:1869984kB inactive_anon:695700kB active_file:332kB inactive_file:0kB unevictable:0kB isolated(anon):4352kB isolated(file):0kB mapped:244kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1068.588355] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1068.588357] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1068.588371] [0m[1mDMA32 free:61364kB min:59816kB low:74768kB high:89720kB active_anon:1748296kB inactive_anon:634864kB active_file:112kB inactive_file:72kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77680kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1068.588372] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1068.588386] [0m[1mNormal free:7184kB min:7480kB low:9348kB high:11216kB active_anon:121540kB inactive_anon:60944kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11528kB bounce:0kB free_pcp:168kB local_pcp:128kB free_cma:0kB[0m
>[32m[ 1068.588387] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1068.588398] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1068.588441] [0m[33mDMA32[0m[1m: 335*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61364kB[0m
>[32m[ 1068.588472] [0m[33mNormal[0m[1m: 115*4kB (UME) 665*8kB (UME) 68*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7412kB[0m
>[32m[ 1068.588505] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1068.588507] [0m[1m175504 total pagecache pages[0m
>[32m[ 1068.588516] [0m[1m313 pages in swap cache[0m
>[32m[ 1068.588518] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778521, find 2273/4694[0m
>[32m[ 1068.588520] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1068.588522] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1068.588524] [0m[1m1001381 pages RAM[0m
>[32m[ 1068.588526] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1068.588528] [0m[1m27879 pages reserved[0m
>[32m[ 1068.723568] [0m[33moom_reaper[0m: reaped process 1395 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[ 1068.909942] [0m[33msystemd[0m[1m: page allocation stalls for 32152ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1068.909967] [0m[33mCPU[0m[1m: 3 PID: 1 Comm: systemd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1068.909970] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1068.909972] [0m[1mCall Trace:[0m
>[32m[ 1068.909980] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1068.909985] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1068.909992] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1068.909997] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1068.910004] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1068.910009] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1068.910015] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1068.910020] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1068.910023] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1068.910031] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1068.910035] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1068.910041] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1068.910044] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1068.910047] [0m[33mRIP[0m[1m: 0033:0xfcb33f43e0[0m
>[32m[ 1068.910049] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b7348 EFLAGS: 00010246[0m
>[32m[ 1068.910053] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000007[0m
>[32m[ 1068.910055] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000006 RDI: 000000fcb47361d0[0m
>[32m[ 1068.910057] [0m[33mRBP[0m[1m: 0000000000000000 R08: e06eb10f0da35884 R09: 0000000000000006[0m
>[32m[ 1068.910060] [0m[33mR10[0m[1m: 48ce1e15f3a30dab R11: cd4dc9a7fe7184eb R12: 00007ffc9a1b75c0[0m
>[32m[ 1068.910062] [0m[33mR13[0m[1m: 000000fcb47361d0 R14: 000000fcb47f5a10 R15: 000000fcb47404c0[0m
>[32m[ 1069.071988] [0m[33mgem_shrink[0m[1m: page allocation stalls for 165423ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1069.072003] [0m[33mCPU[0m[1m: 2 PID: 1433 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1069.072005] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1069.072007] [0m[1mCall Trace:[0m
>[32m[ 1069.072015] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1069.072019] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1069.072026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1069.072036] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1069.072042] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1069.072047] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1069.072103] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1069.072112] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1069.072149] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1069.072185] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1069.072220] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1069.072253] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1069.072284] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1069.072289] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1069.072294] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1069.072326] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1069.072334] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1069.072340] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1069.072345] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1069.072349] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1069.072353] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1069.072359] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1069.072361] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1069.072363] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1069.072368] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1069.072370] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1069.072372] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1069.072374] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1069.072376] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1070.729983] [0m[33mavahi-daemon[0m[1m: page allocation stalls for 52185ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1070.729998] [0m[33mCPU[0m[1m: 3 PID: 630 Comm: avahi-daemon Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1070.730000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1070.730003] [0m[1mCall Trace:[0m
>[32m[ 1070.730010] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1070.730015] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1070.730021] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1070.730026] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1070.730033] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1070.730038] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1070.730045] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1070.730050] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1070.730054] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1070.730061] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1070.730065] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1070.730070] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1070.730074] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1070.730077] [0m[33mRIP[0m[1m: 0033:0x7f747353b4d3[0m
>[32m[ 1070.730079] [0m[33mRSP[0m[1m: 002b:00007ffcf77f8f90 EFLAGS: 00010207[0m
>[32m[ 1070.730083] [0m[33mRAX[0m[1m: 0000000000000001 RBX: 0000001e3e8cd3e0 RCX: 00007f7472391ca0[0m
>[32m[ 1070.730085] [0m[33mRDX[0m[1m: 0000000000022072 RSI: 000000000000000a RDI: 0000001e3e8e35d0[0m
>[32m[ 1070.730087] [0m[33mRBP[0m[1m: 00007f74738b1818 R08: 000000000013010c R09: 0000000000000001[0m
>[32m[ 1070.730090] [0m[33mR10[0m[1m: 0021954255b9bae6 R11: 0000000000000246 R12: 0000001e3e8ccf40[0m
>[32m[ 1070.730092] [0m[33mR13[0m[1m: 0000001e3e8cd3e0 R14: 0000001e3e8cd310 R15: 0000000000000000[0m
>[32m[ 1070.730100] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[ 1070.730102] [0m[1mMem-Info:[0m
>[32m[ 1070.730108] [0m[1mactive_anon:467555 inactive_anon:173971 isolated_anon:1120
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22304 bounce:0
>                free:20954 free_pcp:0 free_cma:0[0m
>[32m[ 1070.730114] [0m[33mNode 0 active_anon:1870220kB inactive_anon:695884kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):4480kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1070.730119] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1070.730121] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1070.730134] [0m[1mDMA32 free:61368kB min:59816kB low:74768kB high:89720kB active_anon:1748292kB inactive_anon:634896kB active_file:100kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77680kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1070.730136] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1070.730150] [0m[1mNormal free:7340kB min:7480kB low:9348kB high:11216kB active_anon:121780kB inactive_anon:60908kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11528kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1070.730152] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1070.730162] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1070.730206] [0m[33mDMA32[0m[1m: 336*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61368kB[0m
>[32m[ 1070.730239] [0m[33mNormal[0m[1m: 111*4kB (UME) 658*8kB (UME) 68*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7340kB[0m
>[32m[ 1070.730274] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1070.730276] [0m[1m175449 total pagecache pages[0m
>[32m[ 1070.730285] [0m[1m313 pages in swap cache[0m
>[32m[ 1070.730287] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778521, find 2273/4694[0m
>[32m[ 1070.730289] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1070.730291] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1070.730293] [0m[1m1001381 pages RAM[0m
>[32m[ 1070.730295] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1070.730297] [0m[1m27879 pages reserved[0m
>[32m[ 1070.900983] [0m[33m(imesyncd)[0m[1m: page allocation stalls for 20757ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1070.900997] [0m[33mCPU[0m[1m: 2 PID: 1450 Comm: (imesyncd) Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1070.900999] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1070.901001] [0m[1mCall Trace:[0m
>[32m[ 1070.901009] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1070.901013] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1070.901020] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1070.901025] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1070.901032] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1070.901038] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1070.901044] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1070.901049] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1070.901052] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1070.901059] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1070.901063] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1070.901068] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1070.901072] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1070.901075] [0m[33mRIP[0m[1m: 0033:0x7f631defde27[0m
>[32m[ 1070.901077] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b6300 EFLAGS: 00010206[0m
>[32m[ 1070.901082] [0m[33mRAX[0m[1m: 000000fcb477bb30 RBX: 0000000000000000 RCX: 00007f631e261b00[0m
>[32m[ 1070.901084] [0m[33mRDX[0m[1m: 000000fcb477bb30 RSI: 00000000fb0000fc RDI: 0000000000000110[0m
>[32m[ 1070.901086] [0m[33mRBP[0m[1m: 00007ffc9a1b69d0 R08: 0000000000000013 R09: 0000000000000070[0m
>[32m[ 1070.901088] [0m[33mR10[0m[1m: 00007f631e261b58 R11: 0000000000000000 R12: 00000000ffffffff[0m
>[32m[ 1070.901090] [0m[33mR13[0m[1m: 000000fcb4785f40 R14: 0000000000000013 R15: 00007f631f6d0a8b[0m
>[32m[ 1071.946985] [0m[33msnapd[0m[1m: page allocation stalls for 11161ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1071.946999] [0m[33mCPU[0m[1m: 2 PID: 713 Comm: snapd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1071.947001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1071.947003] [0m[1mCall Trace:[0m
>[32m[ 1071.947010] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1071.947015] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1071.947022] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1071.947027] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1071.947034] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1071.947039] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1071.947046] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1071.947051] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1071.947054] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1071.947061] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1071.947067] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1071.947072] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1071.947076] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1071.947079] [0m[33mRIP[0m[1m: 0033:0x69967dbd24[0m
>[32m[ 1071.947081] [0m[33mRSP[0m[1m: 002b:000000c82001d6e8 EFLAGS: 00010206[0m
>[32m[ 1071.947085] [0m[33mRAX[0m[1m: 000000f46c5c8d51 RBX: 0000000000000000 RCX: 000000de4d17f21d[0m
>[32m[ 1071.947087] [0m[33mRDX[0m[1m: 000000002f16d351 RSI: 000000c82001d6c8 RDI: 0000000000000001[0m
>[32m[ 1071.947089] [0m[33mRBP[0m[1m: 0000000000000000 R08: 000000000017ae7e R09: 0000000000000001[0m
>[32m[ 1071.947091] [0m[33mR10[0m[1m: 002f07a7da30ef66 R11: 0000000000000206 R12: 000000000000001b[0m
>[32m[ 1071.947093] [0m[33mR13[0m[1m: 0000006996fcd67c R14: 000000000000000b R15: 0000000000000008[0m
>[32m[ 1071.947101] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1071.947103] [0m[1mMem-Info:[0m
>[32m[ 1071.947109] [0m[1mactive_anon:467555 inactive_anon:173784 isolated_anon:1216
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22304 bounce:0
>                free:20954 free_pcp:0 free_cma:0[0m
>[32m[ 1071.947113] [0m[33mNode 0 active_anon:1870220kB inactive_anon:695136kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):4864kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1071.947117] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1071.947119] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1071.947133] [0m[1mDMA32 free:61368kB min:59816kB low:74768kB high:89720kB active_anon:1748292kB inactive_anon:634516kB active_file:100kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77680kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1071.947135] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1071.947148] [0m[1mNormal free:7340kB min:7480kB low:9348kB high:11216kB active_anon:121780kB inactive_anon:60880kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11528kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1071.947150] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1071.947161] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1071.947204] [0m[33mDMA32[0m[1m: 336*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61368kB[0m
>[32m[ 1071.947236] [0m[33mNormal[0m[1m: 111*4kB (UME) 658*8kB (UME) 68*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7340kB[0m
>[32m[ 1071.947271] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1071.947273] [0m[1m175449 total pagecache pages[0m
>[32m[ 1071.947282] [0m[1m313 pages in swap cache[0m
>[32m[ 1071.947285] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778521, find 2273/4694[0m
>[32m[ 1071.947286] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1071.947288] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1071.947291] [0m[1m1001381 pages RAM[0m
>[32m[ 1071.947293] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1071.947294] [0m[1m27879 pages reserved[0m
>[32m[ 1072.313982] [0m[33msshd[0m[1m: page allocation stalls for 12111ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1072.313997] [0m[33mCPU[0m[1m: 3 PID: 1303 Comm: sshd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1072.313999] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1072.314001] [0m[1mCall Trace:[0m
>[32m[ 1072.314009] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1072.314013] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1072.314020] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1072.314025] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1072.314032] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1072.314037] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1072.314044] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1072.314048] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1072.314052] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1072.314055] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1072.314061] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1072.314066] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1072.314071] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1072.314075] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1072.314078] [0m[33mRIP[0m[1m: 0033:0x7f58a60558d8[0m
>[32m[ 1072.314081] [0m[33mRSP[0m[1m: 002b:00007ffca5567138 EFLAGS: 00010217[0m
>[32m[ 1072.314085] [0m[33mRAX[0m[1m: 0000000000001040 RBX: 0000000000001040 RCX: 00007f58a60558d0[0m
>[32m[ 1072.314087] [0m[33mRDX[0m[1m: 0000000000001040 RSI: 0000010085b03f90 RDI: 0000000000000003[0m
>[32m[ 1072.314089] [0m[33mRBP[0m[1m: 0000010085ae2300 R08: 0000000000000fff R09: 0000000000003000[0m
>[32m[ 1072.314091] [0m[33mR10[0m[1m: 0000000000000008 R11: 0000000000000246 R12: 00007ffca55671f0[0m
>[32m[ 1072.314094] [0m[33mR13[0m[1m: 00007ffca55671f4 R14: 00007ffca5567880 R15: 00007ffca5567380[0m
>[32m[ 1072.455984] [0m[33mgem_shrink[0m[1m: page allocation stalls for 64584ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1072.455998] [0m[33mCPU[0m[1m: 2 PID: 1400 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1072.456001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1072.456003] [0m[1mCall Trace:[0m
>[32m[ 1072.456011] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1072.456015] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1072.456022] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1072.456027] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1072.456035] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1072.456039] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1072.456046] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1072.456050] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1072.456054] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1072.456061] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1072.456066] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1072.456071] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1072.456074] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1072.456077] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1072.456079] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1072.456084] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1072.456086] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1072.456088] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1072.456090] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1072.456092] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1073.084967] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 10323ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1073.084982] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1073.084984] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1073.085043] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1073.085047] [0m[1mCall Trace:[0m
>[32m[ 1073.085056] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1073.085061] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1073.085068] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1073.085076] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1073.085083] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1073.085090] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1073.085095] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1073.085102] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1073.085139] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1073.085147] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1073.085153] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1073.085158] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1073.085161] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1073.085164] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1073.085169] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1073.085177] [0m[33mwarn_alloc_show_mem[0m[1m: 2 callbacks suppressed[0m
>[32m[ 1073.085179] [0m[1mMem-Info:[0m
>[32m[ 1073.085184] [0m[1mactive_anon:467555 inactive_anon:173971 isolated_anon:1056
>                active_file:32 inactive_file:54 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22304 bounce:0
>                free:20954 free_pcp:25 free_cma:0[0m
>[32m[ 1073.085189] [0m[33mNode 0 active_anon:1870220kB inactive_anon:695884kB active_file:128kB inactive_file:216kB unevictable:0kB isolated(anon):4224kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1073.085195] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1073.085197] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1073.085211] [0m[1mDMA32 free:61368kB min:59816kB low:74768kB high:89720kB active_anon:1748292kB inactive_anon:634984kB active_file:84kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77680kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1073.085213] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1073.085228] [0m[1mNormal free:7340kB min:7480kB low:9348kB high:11216kB active_anon:121780kB inactive_anon:60848kB active_file:44kB inactive_file:116kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11528kB bounce:0kB free_pcp:100kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1073.085230] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1073.085241] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1073.085287] [0m[33mDMA32[0m[1m: 336*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61368kB[0m
>[32m[ 1073.085321] [0m[33mNormal[0m[1m: 111*4kB (UME) 658*8kB (UME) 68*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7340kB[0m
>[32m[ 1073.085359] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1073.085361] [0m[1m175474 total pagecache pages[0m
>[32m[ 1073.085370] [0m[1m313 pages in swap cache[0m
>[32m[ 1073.085373] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778521, find 2273/4694[0m
>[32m[ 1073.085375] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1073.085377] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1073.085379] [0m[1m1001381 pages RAM[0m
>[32m[ 1073.085381] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1073.085383] [0m[1m27879 pages reserved[0m
>[32m[ 1073.185968] [0m[33mgem_shrink[0m[1m: page allocation stalls for 177901ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[ 1073.185982] [0m[33mCPU[0m[1m: 2 PID: 1439 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1073.185984] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1073.185987] [0m[1mCall Trace:[0m
>[32m[ 1073.185994] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1073.185999] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1073.186005] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1073.186016] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[ 1073.186020] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[ 1073.186024] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[ 1073.186027] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[ 1073.186031] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[ 1073.186092] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[ 1073.186098] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1073.186136] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1073.186169] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1073.186201] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1073.186237] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1073.186242] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1073.186246] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1073.186277] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1073.186284] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1073.186290] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1073.186294] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1073.186297] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1073.186301] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1073.186306] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1073.186309] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1073.186311] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1073.186316] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1073.186318] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1073.186320] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1073.186323] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1073.186325] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1074.656381] [0m[33mkworker/1:1H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[ 1074.656392] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1074.656394] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1074.656451] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1074.656455] [0m[1mCall Trace:[0m
>[32m[ 1074.656463] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1074.656467] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[ 1074.656471] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[ 1074.656475] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[ 1074.656480] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[ 1074.656485] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[ 1074.656489] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[ 1074.656497] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1074.656504] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1074.656511] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1074.656516] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1074.656523] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1074.656562] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1074.656569] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1074.656575] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1074.656580] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1074.656583] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1074.656586] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1074.656589] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1074.656596] [0m[1mMem-Info:[0m
>[32m[ 1074.656602] [0m[1mactive_anon:467555 inactive_anon:173774 isolated_anon:1216
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22304 bounce:0
>                free:20979 free_pcp:0 free_cma:0[0m
>[32m[ 1074.656607] [0m[33mNode 0 active_anon:1870220kB inactive_anon:695096kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):4864kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1074.656612] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1074.656614] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1074.656628] [0m[1mDMA32 free:61368kB min:59816kB low:74768kB high:89720kB active_anon:1748292kB inactive_anon:634432kB active_file:84kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77680kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1074.656630] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1074.656644] [0m[1mNormal free:7440kB min:7480kB low:9348kB high:11216kB active_anon:121780kB inactive_anon:60832kB active_file:44kB inactive_file:16kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11528kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1074.656646] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1074.656658] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1074.656704] [0m[33mDMA32[0m[1m: 336*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61368kB[0m
>[32m[ 1074.656740] [0m[33mNormal[0m[1m: 110*4kB (UME) 671*8kB (UME) 68*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7440kB[0m
>[32m[ 1074.656778] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1074.656780] [0m[1m175449 total pagecache pages[0m
>[32m[ 1074.656789] [0m[1m313 pages in swap cache[0m
>[32m[ 1074.656792] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778521, find 2273/4694[0m
>[32m[ 1074.656794] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1074.656796] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1074.656798] [0m[1m1001381 pages RAM[0m
>[32m[ 1074.656800] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1074.656802] [0m[1m27879 pages reserved[0m
>[32m[ 1074.656805] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[ 1074.656814] [0m[  264]     0   264    13464       33      27       3      125             0 systemd-journal
>[32m[ 1074.656820] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[ 1074.656824] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[ 1074.656829] [0m[  609]     0   609    23949        0      49       3      298             0 cupsd
>[32m[ 1074.656833] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[ 1074.656837] [0m[  616]     0   616     7776        0      21       3       76             0 cron
>[32m[ 1074.656841] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[ 1074.656845] [0m[  630]   120   630    11253       20      26       3       80             0 avahi-daemon
>[32m[ 1074.656849] [0m[  632]     0   632    43333        0      40       3      208             0 thermald
>[32m[ 1074.656854] [0m[  635]     0   635    11117       27      26       3      120             0 systemd-logind
>[32m[ 1074.656859] [0m[  644]   104   644    64102       40      30       4      258             0 rsyslogd
>[32m[ 1074.656863] [0m[  646]   106   646    10925      115      26       3      118          -900 dbus-daemon
>[32m[ 1074.656868] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[ 1074.656872] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[ 1074.656876] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[ 1074.656880] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[ 1074.656885] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[ 1074.656889] [0m[  665]     0   665    70557        0      70       4      358             0 cups-browsed
>[32m[ 1074.656893] [0m[  666]     0   666   118701       15      82       3      713             0 NetworkManager
>[32m[ 1074.656897] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[ 1074.656902] [0m[  671]     0   671    52074        0      29       5     1594             0 snapd
>[32m[ 1074.656906] [0m[  755]     0   755    74914        0      50       3      265             0 polkitd
>[32m[ 1074.656910] [0m[  774]     0   774     4872        0      13       3       63             0 irqbalance
>[32m[ 1074.656915] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[ 1074.656919] [0m[  833]   102   833    11889        4      28       3      124             0 systemd-resolve
>[32m[ 1074.656923] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[ 1074.656928] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[ 1074.656932] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[ 1074.656936] [0m[ 1152]  1000  1152    15675        0      35       3      248             0 systemd
>[32m[ 1074.656941] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[ 1074.656957] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[ 1074.656962] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[ 1074.656966] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[ 1074.656970] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[ 1074.656974] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[ 1074.656979] [0m[ 1303]  1000  1303    26490        0      52       3      277             0 sshd
>[32m[ 1074.656984] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[ 1074.656988] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[ 1074.656992] [0m[ 1352]     0  1352     3450        0      12       3       42             0 dmesg
>[32m[ 1074.656996] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[ 1074.657001] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[ 1074.657029] [0m[ 1391]     0  1391    76795        0      95       3        0          1000 gem_shrink
>[32m[ 1074.657034] [0m[ 1392]     0  1392    44027     8592      76       3    17463          1000 gem_shrink
>[32m[ 1074.657038] [0m[ 1393]     0  1393   732155    32766    1433       6       98          1000 gem_shrink
>[32m[ 1074.657042] [0m[ 1394]     0  1394   666619    32770    1305       6       94          1000 gem_shrink
>[32m[ 1074.657048] [0m[ 1395]     0  1395   764923        0    1497       6        8          1000 gem_shrink
>[32m[ 1074.657052] [0m[ 1397]     0  1397   666619    32775    1305       6       89          1000 gem_shrink
>[32m[ 1074.657057] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[ 1074.657061] [0m[ 1399]     0  1399   732155        6    1433       6       90          1000 gem_shrink
>[32m[ 1074.657065] [0m[ 1400]     0  1400   764923    32542    1497       6       90          1000 gem_shrink
>[32m[ 1074.657069] [0m[ 1404]     0  1404   764923    31174    1495       6       89          1000 gem_shrink
>[32m[ 1074.657074] [0m[ 1407]     0  1407   535547    32775    1049       5       89          1000 gem_shrink
>[32m[ 1074.657078] [0m[ 1408]     0  1408   699387    32774    1369       6       90          1000 gem_shrink
>[32m[ 1074.657083] [0m[ 1411]     0  1411   633851    32775    1241       6       89          1000 gem_shrink
>[32m[ 1074.657087] [0m[ 1415]     0  1415   699387    32775    1369       6       89          1000 gem_shrink
>[32m[ 1074.657091] [0m[ 1416]     0  1416   601083    32775    1177       5       89          1000 gem_shrink
>[32m[ 1074.657096] [0m[ 1419]     0  1419   732155    32774    1433       6       90          1000 gem_shrink
>[32m[ 1074.657100] [0m[ 1421]     0  1421   633851    32774    1241       6       90          1000 gem_shrink
>[32m[ 1074.657105] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1074.657109] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1074.657114] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1074.657118] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1074.657122] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1074.657126] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1074.657131] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1074.657135] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1074.657139] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1074.657144] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1074.657148] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1074.657152] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[ 1074.657156] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[ 1074.657161] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1074.657165] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1074.657169] [0m[ 1444]     0  1444     9065     1123      23       3      249             0 apport
>[32m[ 1074.657173] [0m[ 1450]     0  1450    50867      252      34       3      421             0 (imesyncd)
>[32m[ 1074.657177] [0m[33mOut of memory[0m[31m: Kill process 1393 (gem_shrink) score 1006 or sacrifice child[0m
>[32m[ 1074.657218] [0m[31mKilled process 1393 (gem_shrink) total-vm:2928620kB, anon-rss:131064kB, file-rss:0kB, shmem-rss:0kB[0m
>[32m[ 1074.742328] [0m[33moom_reaper[0m: reaped process 1393 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[ 1075.297984] [0m[33mgem_shrink[0m[1m: page allocation stalls for 63339ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1075.297999] [0m[33mCPU[0m[1m: 2 PID: 1392 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1075.298001] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1075.298003] [0m[1mCall Trace:[0m
>[32m[ 1075.298011] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1075.298016] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1075.298022] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1075.298033] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1075.298040] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1075.298045] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1075.298050] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1075.298056] [0m[1m populate_vma_page_range+0x6c/0x70[0m
>[32m[ 1075.298060] [0m[1m __mm_populate+0x92/0x110[0m
>[32m[ 1075.298065] [0m[1m vm_mmap_pgoff+0xbe/0xd0[0m
>[32m[ 1075.298071] [0m[1m SyS_mmap_pgoff+0x10a/0x220[0m
>[32m[ 1075.298074] [0m[1m ? trace_hardirqs_on_thunk+0x1a/0x1c[0m
>[32m[ 1075.298079] [0m[1m SyS_mmap+0x16/0x20[0m
>[32m[ 1075.298082] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1075.298085] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d8b0a[0m
>[32m[ 1075.298087] [0m[33mRSP[0m[1m: 002b:00007fff02adcb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000009[0m
>[32m[ 1075.298092] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d6fddbb8 RCX: 00007fb0d70d8b0a[0m
>[32m[ 1075.298094] [0m[33mRDX[0m[1m: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000[0m
>[32m[ 1075.298096] [0m[33mRBP[0m[1m: 00007fb0d8bcc720 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1075.298099] [0m[33mR10[0m[1m: 0000000000008022 R11: 0000000000000246 R12: 00007fb0d8c54000[0m
>[32m[ 1075.298101] [0m[33mR13[0m[1m: 0000000000000001 R14: 00007fb0d6fd84d0 R15: 000000007c9ab170[0m
>[32m[ 1075.298108] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1075.298110] [0m[1mMem-Info:[0m
>[32m[ 1075.298116] [0m[1mactive_anon:467554 inactive_anon:173823 isolated_anon:1280
>                active_file:69 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22304 bounce:0
>                free:20979 free_pcp:3 free_cma:0[0m
>[32m[ 1075.298121] [0m[33mNode 0 active_anon:1870216kB inactive_anon:695292kB active_file:276kB inactive_file:0kB unevictable:0kB isolated(anon):5120kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1075.298125] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1075.298127] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1075.298139] [0m[1mDMA32 free:61368kB min:59816kB low:74768kB high:89720kB active_anon:1748292kB inactive_anon:634620kB active_file:84kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77680kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB[0m
>[32m[ 1075.298141] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1075.298155] [0m[1mNormal free:7440kB min:7480kB low:9348kB high:11216kB active_anon:121776kB inactive_anon:60828kB active_file:44kB inactive_file:16kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11528kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1075.298157] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1075.298166] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1075.298209] [0m[33mDMA32[0m[1m: 336*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61368kB[0m
>[32m[ 1075.298240] [0m[33mNormal[0m[1m: 110*4kB (UME) 671*8kB (UME) 68*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7440kB[0m
>[32m[ 1075.298274] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1075.298277] [0m[1m175449 total pagecache pages[0m
>[32m[ 1075.298285] [0m[1m313 pages in swap cache[0m
>[32m[ 1075.298288] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778521, find 2273/4694[0m
>[32m[ 1075.298290] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1075.298292] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1075.298294] [0m[1m1001381 pages RAM[0m
>[32m[ 1075.298296] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1075.298298] [0m[1m27879 pages reserved[0m
>[32m[ 1075.395570] [0m[33mapport[0m[1m: page allocation stalls for 21717ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1075.395583] [0m[33mCPU[0m[1m: 2 PID: 1444 Comm: apport Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1075.395585] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1075.395587] [0m[1mCall Trace:[0m
>[32m[ 1075.395595] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1075.395599] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1075.395606] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1075.395611] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1075.395619] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1075.395624] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1075.395630] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1075.395635] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1075.395638] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1075.395646] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1075.395650] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1075.395655] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1075.395659] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1075.395661] [0m[33mRIP[0m[1m: 0033:0xc55912d8e1[0m
>[32m[ 1075.395664] [0m[33mRSP[0m[1m: 002b:00007fff8186deb0 EFLAGS: 00010246[0m
>[32m[ 1075.395668] [0m[33mRAX[0m[1m: e1f92f2447ad75d8 RBX: 7465646279746573 RCX: 0700000000000000[0m
>[32m[ 1075.395670] [0m[33mRDX[0m[1m: f1f3392750bd7fc6 RSI: 6c7967656e657261 RDI: 00007f7913452220[0m
>[32m[ 1075.395672] [0m[33mRBP[0m[1m: ffffffffffffffff R08: fee32a4e021d9a22 R09: e1f5204e1c0b8d36[0m
>[32m[ 1075.395674] [0m[33mR10[0m[1m: 0000000000000007 R11: 000000c559324654 R12: ffffffffffffffff[0m
>[32m[ 1075.395677] [0m[33mR13[0m[1m: 0000000000000000 R14: 0000000000000001 R15: 000000000000005a[0m
>[32m[ 1075.461982] [0m[33mrs:main Q:Reg[0m[1m: page allocation stalls for 41677ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1075.461996] [0m[33mCPU[0m[1m: 1 PID: 656 Comm: rs:main Q:Reg Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1075.461999] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1075.462000] [0m[1mCall Trace:[0m
>[32m[ 1075.462008] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1075.462013] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1075.462020] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1075.462028] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1075.462032] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1075.462036] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1075.462040] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1075.462044] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1075.462048] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[ 1075.462054] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1075.462057] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1075.462060] [0m[1m ? do_wp_page+0xe1/0x4c0[0m
>[32m[ 1075.462063] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1075.462071] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1075.462075] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1075.462080] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1075.462084] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1075.462087] [0m[33mRIP[0m[1m: 0033:0xf6f8020444[0m
>[32m[ 1075.462089] [0m[33mRSP[0m[1m: 002b:00007f400096abc0 EFLAGS: 00010202[0m
>[32m[ 1075.462093] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f6fa0efc00 RCX: 00007f3ffc013d30[0m
>[32m[ 1075.462096] [0m[33mRDX[0m[1m: 000000f6fa0f7710 RSI: 0000000000000001 RDI: 000000f6fa0ef810[0m
>[32m[ 1075.462098] [0m[33mRBP[0m[1m: 0000000000000001 R08: 000000f6fa0efb90 R09: 000000000000020c[0m
>[32m[ 1075.462100] [0m[33mR10[0m[1m: 0000000000000000 R11: 0000000000000001 R12: 00007f400096ac10[0m
>[32m[ 1075.462102] [0m[33mR13[0m[1m: 000000f6fa0ef810 R14: 0000000000000000 R15: 0000000000000001[0m
>[32m[ 1075.575863] [0m[33mgem_shrink[0m[1m: page allocation stalls for 57691ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1075.575877] [0m[33mCPU[0m[1m: 3 PID: 1428 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1075.575879] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1075.575881] [0m[1mCall Trace:[0m
>[32m[ 1075.575888] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1075.575893] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1075.575901] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1075.575912] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1075.575917] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1075.575923] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1075.575981] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1075.575991] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1075.576026] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1075.576062] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1075.576094] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1075.576126] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1075.576159] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1075.576164] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1075.576169] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1075.576200] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1075.576208] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1075.576213] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1075.576217] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1075.576221] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1075.576225] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1075.576230] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1075.576233] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1075.576235] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1075.576239] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1075.576242] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1075.576244] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1075.576246] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1075.576249] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1075.623988] [0m[33msystemd-resolve[0m[1m: page allocation stalls for 41832ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1075.624002] [0m[33mCPU[0m[1m: 2 PID: 833 Comm: systemd-resolve Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1075.624004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1075.624007] [0m[1mCall Trace:[0m
>[32m[ 1075.624014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1075.624018] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1075.624025] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1075.624034] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1075.624038] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1075.624041] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1075.624045] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1075.624049] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1075.624053] [0m[1m swapin_readahead+0xfa/0x1d0[0m
>[32m[ 1075.624060] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1075.624062] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1075.624067] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1075.624074] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1075.624078] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1075.624083] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1075.624087] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1075.624091] [0m[33mRIP[0m[1m: 0033:0x7fdb1fcdbea0[0m
>[32m[ 1075.624093] [0m[33mRSP[0m[1m: 002b:00007ffe3330d558 EFLAGS: 00010206[0m
>[32m[ 1075.624097] [0m[33mRAX[0m[1m: 000000003d9e6cba RBX: 000000035dbfb380 RCX: 00000000000c187a[0m
>[32m[ 1075.624099] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 000000003d925440 RDI: 431bde82d7b634db[0m
>[32m[ 1075.624101] [0m[33mRBP[0m[1m: 00007ffe3330d740 R08: 000000000017318a R09: 0000000000000001[0m
>[32m[ 1075.624103] [0m[33mR10[0m[1m: 002f26286c38185a R11: 0000000000000246 R12: 00007ffe3330d570[0m
>[32m[ 1075.624106] [0m[33mR13[0m[1m: 0000000000000001 R14: 0000000000000001 R15: 00007ffe3330d7c8[0m
>[32m[ 1076.213987] [0m[33mirqbalance[0m[1m: page allocation stalls for 41334ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1076.214002] [0m[33mCPU[0m[1m: 3 PID: 774 Comm: irqbalance Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1076.214004] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1076.214006] [0m[1mCall Trace:[0m
>[32m[ 1076.214014] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1076.214019] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1076.214026] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1076.214032] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1076.214039] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1076.214043] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1076.214050] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1076.214055] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1076.214059] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1076.214066] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1076.214071] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1076.214076] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1076.214080] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1076.214083] [0m[33mRIP[0m[1m: 0033:0x4060ff[0m
>[32m[ 1076.214085] [0m[33mRSP[0m[1m: 002b:00007ffd6763b710 EFLAGS: 00010217[0m
>[32m[ 1076.214089] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000000000000a RCX: 00007f3da4737300[0m
>[32m[ 1076.214091] [0m[33mRDX[0m[1m: 000000000004f804 RSI: 0000000000000000 RDI: 00007ffd6763b710[0m
>[32m[ 1076.214093] [0m[33mRBP[0m[1m: 00007ffd6763b9a0 R08: 000000000012ff32 R09: 0000000000000001[0m
>[32m[ 1076.214096] [0m[33mR10[0m[1m: 0013566886b26980 R11: 0000000000000246 R12: ffffffffffffffff[0m
>[32m[ 1076.214097] [0m[33mR13[0m[1m: 00007ffd6763bad0 R14: 0000000000000000 R15: 0000000000000000[0m
>[32m[ 1076.948981] [0m[33mthermald[0m[1m: page allocation stalls for 31202ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1076.948996] [0m[33mCPU[0m[1m: 2 PID: 682 Comm: thermald Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1076.948998] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1076.949000] [0m[1mCall Trace:[0m
>[32m[ 1076.949007] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1076.949013] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1076.949019] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1076.949024] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1076.949031] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1076.949036] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1076.949043] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1076.949048] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1076.949051] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1076.949058] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1076.949063] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1076.949069] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1076.949072] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1076.949075] [0m[33mRIP[0m[1m: 0033:0x7fb5fd081d10[0m
>[32m[ 1076.949077] [0m[33mRSP[0m[1m: 002b:00007fb5f8e1ecc8 EFLAGS: 00010293[0m
>[32m[ 1076.949081] [0m[33mRAX[0m[1m: 0000000000000000 RBX: 000000f2d7f04828 RCX: 00007fb5fd067cbd[0m
>[32m[ 1076.949083] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000[0m
>[32m[ 1076.949085] [0m[33mRBP[0m[1m: 0000000000000004 R08: 0000000000000000 R09: 000000f2d7f0ab60[0m
>[32m[ 1076.949088] [0m[33mR10[0m[1m: 0000000000014c08 R11: 0000000000000293 R12: 00007fb5f8e1ecf0[0m
>[32m[ 1076.949090] [0m[33mR13[0m[1m: 000000f2d7f04508 R14: 0000000000000002 R15: 000000f2d7f043f0[0m
>[32m[ 1076.949098] [0m[33mwarn_alloc_show_mem[0m[1m: 5 callbacks suppressed[0m
>[32m[ 1076.949100] [0m[1mMem-Info:[0m
>[32m[ 1076.949105] [0m[1mactive_anon:467552 inactive_anon:173875 isolated_anon:1216
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22304 bounce:0
>                free:20982 free_pcp:0 free_cma:0[0m
>[32m[ 1076.949110] [0m[33mNode 0 active_anon:1870208kB inactive_anon:695500kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):4864kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1076.949115] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1076.949117] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1076.949130] [0m[1mDMA32 free:61376kB min:59816kB low:74768kB high:89720kB active_anon:1748284kB inactive_anon:634476kB active_file:100kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77680kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1076.949132] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1076.949146] [0m[1mNormal free:7444kB min:7480kB low:9348kB high:11216kB active_anon:121776kB inactive_anon:60788kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11528kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1076.949148] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1076.949159] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1076.949201] [0m[33mDMA32[0m[1m: 338*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61376kB[0m
>[32m[ 1076.949234] [0m[33mNormal[0m[1m: 111*4kB (UME) 671*8kB (UME) 68*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7444kB[0m
>[32m[ 1076.949269] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1076.949271] [0m[1m175449 total pagecache pages[0m
>[32m[ 1076.949280] [0m[1m313 pages in swap cache[0m
>[32m[ 1076.949282] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778521, find 2273/4694[0m
>[32m[ 1076.949284] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1076.949286] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1076.949288] [0m[1m1001381 pages RAM[0m
>[32m[ 1076.949290] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1076.949292] [0m[1m27879 pages reserved[0m
>[32m[ 1077.206978] [0m[33msystemd-udevd[0m[1m: page allocation stalls for 11312ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)[0m
>[32m[ 1077.206991] [0m[33mCPU[0m[1m: 3 PID: 283 Comm: systemd-udevd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1077.206993] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1077.206996] [0m[1mCall Trace:[0m
>[32m[ 1077.207002] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1077.207007] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1077.207014] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1077.207022] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1077.207026] [0m[1m ? swap_swapcount+0x51/0x80[0m
>[32m[ 1077.207030] [0m[1m __read_swap_cache_async+0x140/0x240[0m
>[32m[ 1077.207034] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1077.207038] [0m[1m read_swap_cache_async+0x17/0x40[0m
>[32m[ 1077.207042] [0m[1m swapin_readahead+0x15c/0x1d0[0m
>[32m[ 1077.207047] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1077.207051] [0m[1m do_swap_page+0x2d8/0x720[0m
>[32m[ 1077.207053] [0m[1m ? do_swap_page+0x2d8/0x720[0m
>[32m[ 1077.207058] [0m[1m __handle_mm_fault+0x748/0xd70[0m
>[32m[ 1077.207065] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1077.207070] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1077.207075] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1077.207079] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1077.207082] [0m[33mRIP[0m[1m: 0033:0xa8b180b86c[0m
>[32m[ 1077.207084] [0m[33mRSP[0m[1m: 002b:00007ffd83554e60 EFLAGS: 00010206[0m
>[32m[ 1077.207088] [0m[33mRAX[0m[1m: 000555387d77ac05 RBX: 000000a8b3235910 RCX: 0000000000012f45[0m
>[32m[ 1077.207090] [0m[33mRDX[0m[1m: 0000000000000000 RSI: 000555387d767cc0 RDI: 0000000000000001[0m
>[32m[ 1077.207092] [0m[33mRBP[0m[1m: 00007ffd83554fd0 R08: 0000000000182c3a R09: 0000000000000001[0m
>[32m[ 1077.207095] [0m[33mR10[0m[1m: 00048e6438e436f0 R11: 0000000000000246 R12: 00007ffd83554e60[0m
>[32m[ 1077.207097] [0m[33mR13[0m[1m: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000[0m
>[32m[ 1077.438043] [0m[33mgem_shrink[0m[1m: page allocation stalls for 67074ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1077.438058] [0m[33mCPU[0m[1m: 3 PID: 1411 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1077.438060] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1077.438062] [0m[1mCall Trace:[0m
>[32m[ 1077.438069] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1077.438074] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1077.438080] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1077.438086] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1077.438093] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1077.438098] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1077.438105] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1077.438110] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1077.438113] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1077.438120] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1077.438125] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1077.438130] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1077.438134] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1077.438137] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1077.438139] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1077.438144] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1077.438146] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1077.438148] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1077.438150] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1077.438152] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1077.447983] [0m[33mNetworkManager[0m[1m: page allocation stalls for 12282ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1077.447996] [0m[33mCPU[0m[1m: 2 PID: 666 Comm: NetworkManager Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1077.447999] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1077.448001] [0m[1mCall Trace:[0m
>[32m[ 1077.448008] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1077.448012] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1077.448019] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1077.448024] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1077.448031] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1077.448035] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1077.448042] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1077.448047] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1077.448050] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1077.448057] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1077.448063] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1077.448068] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1077.448072] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1077.448075] [0m[33mRIP[0m[1m: 0033:0x681abeff00[0m
>[32m[ 1077.448077] [0m[33mRSP[0m[1m: 002b:00007ffcb7ba27a8 EFLAGS: 00010246[0m
>[32m[ 1077.448080] [0m[33mRAX[0m[1m: 000000681af24020 RBX: 000000681b40f880 RCX: 0000000000000001[0m
>[32m[ 1077.448082] [0m[33mRDX[0m[1m: 0000000000000001 RSI: 0000000000000000 RDI: 000000681b4acc00[0m
>[32m[ 1077.448085] [0m[33mRBP[0m[1m: 0000000000000000 R08: 000000000017fd16 R09: 0000000000000001[0m
>[32m[ 1077.448087] [0m[33mR10[0m[1m: 0033430a1377825c R11: 0000000000000000 R12: 00007ffcb7ba27e0[0m
>[32m[ 1077.448088] [0m[33mR13[0m[1m: 00007ffcb7ba27d8 R14: 0000000000000001 R15: 000000681abd29c0[0m
>[32m[ 1078.459178] [0m[33mkworker/0:0H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[ 1078.459191] [0m[33mCPU[0m[1m: 0 PID: 1451 Comm: kworker/0:0H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1078.459194] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1078.459251] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1078.459255] [0m[1mCall Trace:[0m
>[32m[ 1078.459262] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1078.459266] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[ 1078.459271] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[ 1078.459276] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[ 1078.459282] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[ 1078.459286] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[ 1078.459291] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[ 1078.459297] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1078.459304] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1078.459311] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1078.459316] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1078.459323] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1078.459365] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1078.459372] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1078.459378] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1078.459383] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1078.459386] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1078.459389] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1078.459392] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1078.459395] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1078.459402] [0m[1mMem-Info:[0m
>[32m[ 1078.459408] [0m[1mactive_anon:467552 inactive_anon:173934 isolated_anon:1056
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22304 bounce:0
>                free:20982 free_pcp:0 free_cma:0[0m
>[32m[ 1078.459413] [0m[33mNode 0 active_anon:1870208kB inactive_anon:695736kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):4224kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1078.459418] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1078.459420] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1078.459435] [0m[1mDMA32 free:61376kB min:59816kB low:74768kB high:89720kB active_anon:1748284kB inactive_anon:634628kB active_file:84kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77680kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1078.459437] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1078.459452] [0m[1mNormal free:7444kB min:7480kB low:9348kB high:11216kB active_anon:121776kB inactive_anon:60732kB active_file:44kB inactive_file:16kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11528kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1078.459454] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1078.459465] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1078.459513] [0m[33mDMA32[0m[1m: 338*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61376kB[0m
>[32m[ 1078.459548] [0m[33mNormal[0m[1m: 111*4kB (UME) 671*8kB (UME) 68*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7444kB[0m
>[32m[ 1078.459585] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1078.459588] [0m[1m175449 total pagecache pages[0m
>[32m[ 1078.459597] [0m[1m313 pages in swap cache[0m
>[32m[ 1078.459600] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778521, find 2273/4694[0m
>[32m[ 1078.459602] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1078.459604] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1078.459607] [0m[1m1001381 pages RAM[0m
>[32m[ 1078.459609] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1078.459611] [0m[1m27879 pages reserved[0m
>[32m[ 1078.459614] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[ 1078.459623] [0m[  264]     0   264    13464       33      27       3      125             0 systemd-journal
>[32m[ 1078.459628] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[ 1078.459633] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[ 1078.459638] [0m[  609]     0   609    23949        0      49       3      298             0 cupsd
>[32m[ 1078.459642] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[ 1078.459647] [0m[  616]     0   616     7776        0      21       3       76             0 cron
>[32m[ 1078.459651] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[ 1078.459655] [0m[  630]   120   630    11253       20      26       3       80             0 avahi-daemon
>[32m[ 1078.459660] [0m[  632]     0   632    43333        0      40       3      208             0 thermald
>[32m[ 1078.459665] [0m[  635]     0   635    11117       27      26       3      120             0 systemd-logind
>[32m[ 1078.459670] [0m[  644]   104   644    64102       40      30       4      258             0 rsyslogd
>[32m[ 1078.459674] [0m[  646]   106   646    10925      115      26       3      118          -900 dbus-daemon
>[32m[ 1078.459679] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[ 1078.459683] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[ 1078.459687] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[ 1078.459692] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[ 1078.459696] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[ 1078.459701] [0m[  665]     0   665    70557        0      70       4      358             0 cups-browsed
>[32m[ 1078.459705] [0m[  666]     0   666   118701       15      82       3      713             0 NetworkManager
>[32m[ 1078.459709] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[ 1078.459713] [0m[  671]     0   671    52074        0      29       5     1594             0 snapd
>[32m[ 1078.459717] [0m[  755]     0   755    74914        0      50       3      265             0 polkitd
>[32m[ 1078.459722] [0m[  774]     0   774     4872        0      13       3       63             0 irqbalance
>[32m[ 1078.459726] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[ 1078.459731] [0m[  833]   102   833    11889        4      28       3      124             0 systemd-resolve
>[32m[ 1078.459735] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[ 1078.459739] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[ 1078.459744] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[ 1078.459749] [0m[ 1152]  1000  1152    15675        0      35       3      248             0 systemd
>[32m[ 1078.459753] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[ 1078.459757] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[ 1078.459761] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[ 1078.459765] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[ 1078.459769] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[ 1078.459773] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[ 1078.459777] [0m[ 1303]  1000  1303    26490        0      52       3      277             0 sshd
>[32m[ 1078.459782] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[ 1078.459786] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[ 1078.459790] [0m[ 1352]     0  1352     3450        0      12       3       42             0 dmesg
>[32m[ 1078.459794] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[ 1078.459798] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[ 1078.459825] [0m[ 1391]     0  1391    76795        0      95       3        0          1000 gem_shrink
>[32m[ 1078.459831] [0m[ 1392]     0  1392    44027     8592      76       3    17463          1000 gem_shrink
>[32m[ 1078.459835] [0m[ 1393]     0  1393   732155        0    1433       6       10          1000 gem_shrink
>[32m[ 1078.459840] [0m[ 1394]     0  1394   666619    32770    1305       6       94          1000 gem_shrink
>[32m[ 1078.459844] [0m[ 1395]     0  1395   764923        0    1497       6        8          1000 gem_shrink
>[32m[ 1078.459849] [0m[ 1397]     0  1397   666619    32775    1305       6       89          1000 gem_shrink
>[32m[ 1078.459853] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[ 1078.459857] [0m[ 1399]     0  1399   732155        6    1433       6       90          1000 gem_shrink
>[32m[ 1078.459861] [0m[ 1400]     0  1400   764923    32542    1497       6       90          1000 gem_shrink
>[32m[ 1078.459865] [0m[ 1404]     0  1404   764923    31174    1495       6       89          1000 gem_shrink
>[32m[ 1078.459870] [0m[ 1407]     0  1407   535547    32775    1049       5       89          1000 gem_shrink
>[32m[ 1078.459873] [0m[ 1408]     0  1408   699387    32774    1369       6       90          1000 gem_shrink
>[32m[ 1078.459878] [0m[ 1411]     0  1411   633851    32775    1241       6       89          1000 gem_shrink
>[32m[ 1078.459882] [0m[ 1415]     0  1415   699387    32775    1369       6       89          1000 gem_shrink
>[32m[ 1078.459887] [0m[ 1416]     0  1416   601083    32775    1177       5       89          1000 gem_shrink
>[32m[ 1078.459892] [0m[ 1419]     0  1419   732155    32774    1433       6       90          1000 gem_shrink
>[32m[ 1078.459896] [0m[ 1421]     0  1421   633851    32774    1241       6       90          1000 gem_shrink
>[32m[ 1078.459900] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1078.459904] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1078.459909] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1078.459913] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1078.459917] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1078.459921] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1078.459925] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1078.459929] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1078.459934] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1078.459938] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1078.459943] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1078.459959] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[ 1078.459963] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[ 1078.459967] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1078.459971] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1078.459975] [0m[ 1444]     0  1444     9065     1123      23       3      249             0 apport
>[32m[ 1078.459980] [0m[ 1450]     0  1450    50867      252      34       3      421             0 (imesyncd)
>[32m[ 1078.459983] [0m[33mOut of memory[0m[31m: Kill process 1419 (gem_shrink) score 1006 or sacrifice child[0m
>[32m[ 1078.460024] [0m[31mKilled process 1419 (gem_shrink) total-vm:2928620kB, anon-rss:131096kB, file-rss:0kB, shmem-rss:0kB[0m
>[32m[ 1078.572379] [0m[33moom_reaper[0m: reaped process 1419 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[ 1080.567408] [0m[33mkworker/1:1H invoked oom-killer[0m[1m: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0[0m
>[32m[ 1080.567420] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1080.567422] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1080.567479] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1080.567483] [0m[1mCall Trace:[0m
>[32m[ 1080.567490] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1080.567494] [0m[1m dump_header+0x8d/0x3bb[0m
>[32m[ 1080.567498] [0m[1m ? trace_hardirqs_on+0xd/0x10[0m
>[32m[ 1080.567502] [0m[1m ? _raw_spin_unlock_irqrestore+0x3d/0x60[0m
>[32m[ 1080.567508] [0m[1m oom_kill_process+0x234/0x640[0m
>[32m[ 1080.567513] [0m[1m out_of_memory+0xf1/0x340[0m
>[32m[ 1080.567517] [0m[1m __alloc_pages_nodemask+0x11a1/0x1290[0m
>[32m[ 1080.567524] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1080.567530] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1080.567538] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1080.567543] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1080.567550] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1080.567588] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1080.567594] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1080.567600] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1080.567606] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1080.567609] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1080.567612] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1080.567616] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1080.567622] [0m[1mMem-Info:[0m
>[32m[ 1080.567629] [0m[1mactive_anon:467549 inactive_anon:174054 isolated_anon:992
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22304 bounce:0
>                free:20985 free_pcp:0 free_cma:0[0m
>[32m[ 1080.567634] [0m[33mNode 0 active_anon:1870196kB inactive_anon:696216kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):3968kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1080.567639] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1080.567641] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1080.567655] [0m[1mDMA32 free:61388kB min:59816kB low:74768kB high:89720kB active_anon:1748272kB inactive_anon:635212kB active_file:100kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77680kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1080.567657] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1080.567672] [0m[1mNormal free:7444kB min:7480kB low:9348kB high:11216kB active_anon:121776kB inactive_anon:60880kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11528kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1080.567674] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1080.567685] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1080.567732] [0m[33mDMA32[0m[1m: 341*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61388kB[0m
>[32m[ 1080.567767] [0m[33mNormal[0m[1m: 111*4kB (UME) 671*8kB (UME) 68*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7444kB[0m
>[32m[ 1080.567805] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1080.567807] [0m[1m175448 total pagecache pages[0m
>[32m[ 1080.567815] [0m[1m312 pages in swap cache[0m
>[32m[ 1080.567818] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778522, find 2273/4694[0m
>[32m[ 1080.567820] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1080.567823] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1080.567825] [0m[1m1001381 pages RAM[0m
>[32m[ 1080.567827] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1080.567829] [0m[1m27879 pages reserved[0m
>[32m[ 1080.567831] [0m[ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[32m[ 1080.567840] [0m[  264]     0   264    13464       33      27       3      125             0 systemd-journal
>[32m[ 1080.567845] [0m[  283]     0   283    10802        0      22       3      310         -1000 systemd-udevd
>[32m[ 1080.567850] [0m[  603]   114   603   116008        1      90       4     1138             0 whoopsie
>[32m[ 1080.567855] [0m[  609]     0   609    23949        0      49       3      298             0 cupsd
>[32m[ 1080.567859] [0m[  610]     0   610     7523        0      20       3       66             0 cgmanager
>[32m[ 1080.567862] [0m[  616]     0   616     7776        0      21       3       76             0 cron
>[32m[ 1080.567867] [0m[  626]     0   626     1097        0       8       3       49             0 acpid
>[32m[ 1080.567871] [0m[  630]   120   630    11253       20      26       3       80             0 avahi-daemon
>[32m[ 1080.567876] [0m[  632]     0   632    43333        0      40       3      208             0 thermald
>[32m[ 1080.567880] [0m[  635]     0   635    11117       27      26       3      120             0 systemd-logind
>[32m[ 1080.567885] [0m[  644]   104   644    64102       40      30       4      258             0 rsyslogd
>[32m[ 1080.567889] [0m[  646]   106   646    10925      115      26       3      118          -900 dbus-daemon
>[32m[ 1080.567893] [0m[  657]   120   657    11253        0      25       3       87             0 avahi-daemon
>[32m[ 1080.567897] [0m[  661]     7   661    20414        0      42       3      199             0 dbus
>[32m[ 1080.567901] [0m[  662]     7   662    20414        0      43       3      199             0 dbus
>[32m[ 1080.567905] [0m[  663]     7   663    20414        0      42       3      200             0 dbus
>[32m[ 1080.567910] [0m[  664]     7   664    20414        0      42       3      199             0 dbus
>[32m[ 1080.567914] [0m[  665]     0   665    70557        0      70       4      358             0 cups-browsed
>[32m[ 1080.567918] [0m[  666]     0   666   118701       15      82       3      713             0 NetworkManager
>[32m[ 1080.567922] [0m[  669]     0   669   105103        0      73       3      435             0 ModemManager
>[32m[ 1080.567926] [0m[  671]     0   671    52074        0      29       5     1594             0 snapd
>[32m[ 1080.567930] [0m[  755]     0   755    74914        0      50       3      265             0 polkitd
>[32m[ 1080.567935] [0m[  774]     0   774     4872        0      13       3       63             0 irqbalance
>[32m[ 1080.567939] [0m[  832]     0   832    16956        0      36       3      185         -1000 sshd
>[32m[ 1080.567944] [0m[  833]   102   833    11889        4      28       3      124             0 systemd-resolve
>[32m[ 1080.567960] [0m[  860]     0   860    19089        1      43       3      137             0 login
>[32m[ 1080.567965] [0m[  890]     0   890     4028        1      13       3      213             0 dhclient
>[32m[ 1080.567969] [0m[  899] 65534   899    13272        0      30       3      101             0 dnsmasq
>[32m[ 1080.567974] [0m[ 1152]  1000  1152    15675        0      35       3      248             0 systemd
>[32m[ 1080.567978] [0m[ 1156]  1000  1156    22452        0      46       3      701             0 (sd-pam)
>[32m[ 1080.567982] [0m[ 1163]  1000  1163    10750        0      25       3      111             0 dbus-daemon
>[32m[ 1080.567986] [0m[ 1189]  1000  1189    70872        1      39       3      191             0 gvfsd
>[32m[ 1080.567990] [0m[ 1198]  1000  1198    46914        1      30       3      183             0 dconf-service
>[32m[ 1080.567994] [0m[ 1219]  1000  1219     5653        1      16       3      482             0 bash
>[32m[ 1080.567998] [0m[ 1240]     0  1240    26490        1      55       3      275             0 sshd
>[32m[ 1080.568002] [0m[ 1303]  1000  1303    26490        0      52       3      277             0 sshd
>[32m[ 1080.568007] [0m[ 1306]  1000  1306     5646        1      17       3      474             0 bash
>[32m[ 1080.568011] [0m[ 1348]     0  1348    15773        1      36       3      120             0 sudo
>[32m[ 1080.568016] [0m[ 1352]     0  1352     3450        0      12       3       42             0 dmesg
>[32m[ 1080.568020] [0m[ 1356]     0  1356    15834        1      35       3      151             0 sudo
>[32m[ 1080.568025] [0m[ 1362]     0  1362    11259       23      25       3       73          1000 gem_shrink
>[32m[ 1080.568053] [0m[ 1391]     0  1391    76795        0      95       3        0          1000 gem_shrink
>[32m[ 1080.568057] [0m[ 1392]     0  1392    44027     8592      76       3    17463          1000 gem_shrink
>[32m[ 1080.568062] [0m[ 1393]     0  1393   732155        0    1433       6       10          1000 gem_shrink
>[32m[ 1080.568066] [0m[ 1394]     0  1394   666619    32770    1305       6       94          1000 gem_shrink
>[32m[ 1080.568071] [0m[ 1395]     0  1395   764923        0    1497       6        8          1000 gem_shrink
>[32m[ 1080.568075] [0m[ 1397]     0  1397   666619    32775    1305       6       89          1000 gem_shrink
>[32m[ 1080.568080] [0m[ 1398]     0  1398   699387    32773    1369       6       91          1000 gem_shrink
>[32m[ 1080.568084] [0m[ 1399]     0  1399   732155        6    1433       6       90          1000 gem_shrink
>[32m[ 1080.568088] [0m[ 1400]     0  1400   764923    32542    1497       6       90          1000 gem_shrink
>[32m[ 1080.568092] [0m[ 1404]     0  1404   764923    31174    1495       6       89          1000 gem_shrink
>[32m[ 1080.568096] [0m[ 1407]     0  1407   535547    32775    1049       5       89          1000 gem_shrink
>[32m[ 1080.568100] [0m[ 1408]     0  1408   699387    32774    1369       6       90          1000 gem_shrink
>[32m[ 1080.568105] [0m[ 1411]     0  1411   633851    32775    1241       6       89          1000 gem_shrink
>[32m[ 1080.568110] [0m[ 1415]     0  1415   699387    32775    1369       6       89          1000 gem_shrink
>[32m[ 1080.568114] [0m[ 1416]     0  1416   601083    32775    1177       5       89          1000 gem_shrink
>[32m[ 1080.568118] [0m[ 1419]     0  1419   732155        0    1433       6        3          1000 gem_shrink
>[32m[ 1080.568123] [0m[ 1421]     0  1421   633851    32774    1241       6       90          1000 gem_shrink
>[32m[ 1080.568128] [0m[ 1422]     0  1422  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1080.568132] [0m[ 1423]     0  1423  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1080.568136] [0m[ 1426]     0  1426  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1080.568141] [0m[ 1428]     0  1428  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1080.568144] [0m[ 1429]     0  1429  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1080.568149] [0m[ 1430]     0  1430  1846268        0      24       3       97          1000 gem_shrink
>[32m[ 1080.568153] [0m[ 1432]     0  1432  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1080.568158] [0m[ 1433]     0  1433  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1080.568162] [0m[ 1434]     0  1434  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1080.568167] [0m[ 1435]     0  1435  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1080.568171] [0m[ 1436]     0  1436  1846268        0      24       3       98          1000 gem_shrink
>[32m[ 1080.568175] [0m[ 1439]     0  1439  1846268        0      24       3      100          1000 gem_shrink
>[32m[ 1080.568180] [0m[ 1441]     0  1441  1846268        3      24       3       93          1000 gem_shrink
>[32m[ 1080.568184] [0m[ 1442]     0  1442  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1080.568188] [0m[ 1443]     0  1443  1846268       11      24       3       85          1000 gem_shrink
>[32m[ 1080.568192] [0m[ 1444]     0  1444     9065     1123      23       3      249             0 apport
>[32m[ 1080.568196] [0m[ 1450]     0  1450    50867      252      34       3      421             0 (imesyncd)
>[32m[ 1080.568200] [0m[33mOut of memory[0m[31m: Kill process 1398 (gem_shrink) score 1006 or sacrifice child[0m
>[32m[ 1080.568241] [0m[31mKilled process 1398 (gem_shrink) total-vm:2797548kB, anon-rss:131092kB, file-rss:0kB, shmem-rss:0kB[0m
>[32m[ 1080.587914] [0m[33mwarn_alloc[0m[1m: 7 callbacks suppressed[0m
>[32m[ 1080.587919] [0m[33mgem_shrink[0m[1m: page allocation stalls for 68665ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1080.587932] [0m[33mCPU[0m[1m: 2 PID: 1416 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1080.587935] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1080.587937] [0m[1mCall Trace:[0m
>[32m[ 1080.587944] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1080.587949] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1080.587956] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1080.587962] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1080.587969] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1080.587974] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1080.587981] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1080.587985] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1080.587989] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1080.587996] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1080.588001] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1080.588006] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1080.588009] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1080.588012] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1080.588014] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1080.588018] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1080.588021] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1080.588023] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1080.588025] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1080.588027] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1080.746543] [0m[33moom_reaper[0m: reaped process 1398 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[32m[ 1080.775984] [0m[33m(imesyncd)[0m[1m: page allocation stalls for 30632ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1080.775998] [0m[33mCPU[0m[1m: 2 PID: 1450 Comm: (imesyncd) Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1080.776000] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1080.776002] [0m[1mCall Trace:[0m
>[32m[ 1080.776009] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1080.776013] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1080.776020] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1080.776026] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1080.776033] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1080.776038] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1080.776045] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1080.776050] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1080.776053] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1080.776060] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1080.776065] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1080.776070] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1080.776073] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1080.776076] [0m[33mRIP[0m[1m: 0033:0x7f631defde27[0m
>[32m[ 1080.776078] [0m[33mRSP[0m[1m: 002b:00007ffc9a1b6300 EFLAGS: 00010206[0m
>[32m[ 1080.776082] [0m[33mRAX[0m[1m: 000000fcb477bb30 RBX: 0000000000000000 RCX: 00007f631e261b00[0m
>[32m[ 1080.776084] [0m[33mRDX[0m[1m: 000000fcb477bb30 RSI: 00000000fb0000fc RDI: 0000000000000110[0m
>[32m[ 1080.776087] [0m[33mRBP[0m[1m: 00007ffc9a1b69d0 R08: 0000000000000013 R09: 0000000000000070[0m
>[32m[ 1080.776089] [0m[33mR10[0m[1m: 00007f631e261b58 R11: 0000000000000000 R12: 00000000ffffffff[0m
>[32m[ 1080.776091] [0m[33mR13[0m[1m: 000000fcb4785f40 R14: 0000000000000013 R15: 00007f631f6d0a8b[0m
>[32m[ 1080.776098] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[ 1080.776100] [0m[1mMem-Info:[0m
>[32m[ 1080.776107] [0m[1mactive_anon:467548 inactive_anon:174053 isolated_anon:1024
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22304 bounce:0
>                free:20985 free_pcp:3 free_cma:0[0m
>[32m[ 1080.776111] [0m[33mNode 0 active_anon:1870192kB inactive_anon:696212kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):4096kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1080.776116] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1080.776118] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1080.776131] [0m[1mDMA32 free:61388kB min:59816kB low:74768kB high:89720kB active_anon:1748268kB inactive_anon:635180kB active_file:100kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77680kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1080.776133] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1080.776147] [0m[1mNormal free:7444kB min:7480kB low:9348kB high:11216kB active_anon:121776kB inactive_anon:60820kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11528kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB[0m
>[32m[ 1080.776148] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1080.776159] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1080.776203] [0m[33mDMA32[0m[1m: 341*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61388kB[0m
>[32m[ 1080.776235] [0m[33mNormal[0m[1m: 111*4kB (UME) 671*8kB (UME) 68*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7444kB[0m
>[32m[ 1080.776270] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1080.776272] [0m[1m175448 total pagecache pages[0m
>[32m[ 1080.776282] [0m[1m312 pages in swap cache[0m
>[32m[ 1080.776285] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778522, find 2273/4694[0m
>[32m[ 1080.776287] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1080.776289] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1080.776291] [0m[1m1001381 pages RAM[0m
>[32m[ 1080.776293] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1080.776295] [0m[1m27879 pages reserved[0m
>[32m[ 1080.959903] [0m[33mgem_shrink[0m[1m: page allocation stalls for 68917ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1080.959918] [0m[33mCPU[0m[1m: 3 PID: 1426 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1080.959920] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1080.959922] [0m[1mCall Trace:[0m
>[32m[ 1080.959930] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1080.959934] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1080.959941] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1080.959951] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1080.959958] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1080.959963] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1080.960021] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1080.960029] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1080.960066] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1080.960102] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1080.960134] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1080.960167] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1080.960198] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1080.960203] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1080.960207] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1080.960242] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1080.960250] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1080.960255] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1080.960260] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1080.960263] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1080.960267] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1080.960272] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1080.960275] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1080.960277] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1080.960282] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1080.960284] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1080.960286] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1080.960288] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1080.960290] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1081.662983] [0m[33msshd[0m[1m: page allocation stalls for 21460ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1081.662997] [0m[33mCPU[0m[1m: 3 PID: 1303 Comm: sshd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1081.662999] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1081.663001] [0m[1mCall Trace:[0m
>[32m[ 1081.663008] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1081.663013] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1081.663020] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1081.663026] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1081.663033] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1081.663038] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1081.663044] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1081.663049] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1081.663052] [0m[1m ? _raw_spin_unlock+0x2c/0x50[0m
>[32m[ 1081.663055] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1081.663062] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1081.663067] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1081.663073] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1081.663076] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1081.663079] [0m[33mRIP[0m[1m: 0033:0x7f58a60558d8[0m
>[32m[ 1081.663081] [0m[33mRSP[0m[1m: 002b:00007ffca5567138 EFLAGS: 00010217[0m
>[32m[ 1081.663085] [0m[33mRAX[0m[1m: 0000000000001040 RBX: 0000000000001040 RCX: 00007f58a60558d0[0m
>[32m[ 1081.663087] [0m[33mRDX[0m[1m: 0000000000001040 RSI: 0000010085b03f90 RDI: 0000000000000003[0m
>[32m[ 1081.663089] [0m[33mRBP[0m[1m: 0000010085ae2300 R08: 0000000000000fff R09: 0000000000003000[0m
>[32m[ 1081.663091] [0m[33mR10[0m[1m: 0000000000000008 R11: 0000000000000246 R12: 00007ffca55671f0[0m
>[32m[ 1081.663094] [0m[33mR13[0m[1m: 00007ffca55671f4 R14: 00007ffca5567880 R15: 00007ffca5567380[0m
>[32m[ 1081.848985] [0m[33msnapd[0m[1m: page allocation stalls for 21063ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1081.849000] [0m[33mCPU[0m[1m: 2 PID: 713 Comm: snapd Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1081.849002] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1081.849005] [0m[1mCall Trace:[0m
>[32m[ 1081.849011] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1081.849016] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1081.849022] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1081.849027] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1081.849034] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1081.849039] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1081.849046] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1081.849050] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1081.849053] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1081.849060] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1081.849065] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1081.849070] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1081.849074] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1081.849077] [0m[33mRIP[0m[1m: 0033:0x69967dbd24[0m
>[32m[ 1081.849079] [0m[33mRSP[0m[1m: 002b:000000c82001d6e8 EFLAGS: 00010206[0m
>[32m[ 1081.849083] [0m[33mRAX[0m[1m: 000000f46c5c8d51 RBX: 0000000000000000 RCX: 000000de4d17f21d[0m
>[32m[ 1081.849086] [0m[33mRDX[0m[1m: 000000002f16d351 RSI: 000000c82001d6c8 RDI: 0000000000000001[0m
>[32m[ 1081.849088] [0m[33mRBP[0m[1m: 0000000000000000 R08: 000000000017ae7e R09: 0000000000000001[0m
>[32m[ 1081.849090] [0m[33mR10[0m[1m: 002f07a7da30ef66 R11: 0000000000000206 R12: 000000000000001b[0m
>[32m[ 1081.849092] [0m[33mR13[0m[1m: 0000006996fcd67c R14: 000000000000000b R15: 0000000000000008[0m
>[32m[ 1081.849100] [0m[33mwarn_alloc_show_mem[0m[1m: 3 callbacks suppressed[0m
>[32m[ 1081.849102] [0m[1mMem-Info:[0m
>[32m[ 1081.849108] [0m[1mactive_anon:467546 inactive_anon:173973 isolated_anon:1024
>                active_file:29 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:22304 bounce:0
>                free:20954 free_pcp:34 free_cma:0[0m
>[32m[ 1081.849112] [0m[33mNode 0 active_anon:1870184kB inactive_anon:695892kB active_file:116kB inactive_file:128kB unevictable:0kB isolated(anon):4096kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1081.849117] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:108kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1081.849119] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1081.849133] [0m[1mDMA32 free:61388kB min:59816kB low:74768kB high:89720kB active_anon:1748268kB inactive_anon:634872kB active_file:100kB inactive_file:84kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:77680kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1081.849135] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1081.849150] [0m[1mNormal free:7320kB min:7480kB low:9348kB high:11216kB active_anon:121768kB inactive_anon:60868kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11528kB bounce:0kB free_pcp:132kB local_pcp:12kB free_cma:0kB[0m
>[32m[ 1081.849151] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1081.849162] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1081.849206] [0m[33mDMA32[0m[1m: 341*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61388kB[0m
>[32m[ 1081.849239] [0m[33mNormal[0m[1m: 100*4kB (UE) 661*8kB (UME) 68*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7320kB[0m
>[32m[ 1081.849274] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1081.849277] [0m[1m175448 total pagecache pages[0m
>[32m[ 1081.849284] [0m[1m312 pages in swap cache[0m
>[32m[ 1081.849287] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778522, find 2273/4694[0m
>[32m[ 1081.849289] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1081.849291] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1081.849293] [0m[1m1001381 pages RAM[0m
>[32m[ 1081.849295] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1081.849297] [0m[1m27879 pages reserved[0m
>[32m[ 1082.838969] [0m[33mkworker/1:1H[0m[1m: page allocation stalls for 20077ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)[0m
>[32m[ 1082.838984] [0m[33mCPU[0m[1m: 1 PID: 154 Comm: kworker/1:1H Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1082.838987] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1082.839046] [0m[33mWorkqueue[0m[1m: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915][0m
>[32m[ 1082.839050] [0m[1mCall Trace:[0m
>[32m[ 1082.839058] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1082.839063] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1082.839070] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1082.839077] [0m[1m ? __lock_acquire+0x28c/0x1790[0m
>[32m[ 1082.839084] [0m[1m __handle_mm_fault+0xb56/0xd70[0m
>[32m[ 1082.839091] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1082.839096] [0m[1m __get_user_pages+0xfa/0x5c0[0m
>[32m[ 1082.839103] [0m[1m get_user_pages_remote+0x120/0x1a0[0m
>[32m[ 1082.839141] [0m[1m __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915][0m
>[32m[ 1082.839148] [0m[1m process_one_work+0x1fe/0x670[0m
>[32m[ 1082.839154] [0m[1m worker_thread+0x49/0x3b0[0m
>[32m[ 1082.839160] [0m[1m kthread+0x10f/0x150[0m
>[32m[ 1082.839163] [0m[1m ? process_one_work+0x670/0x670[0m
>[32m[ 1082.839166] [0m[1m ? kthread_create_on_node+0x40/0x40[0m
>[32m[ 1082.839170] [0m[1m ret_from_fork+0x27/0x40[0m
>[32m[ 1083.025980] [0m[33mgem_shrink[0m[1m: page allocation stalls for 71289ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)[0m
>[32m[ 1083.025995] [0m[33mCPU[0m[1m: 3 PID: 1394 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1083.025997] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1083.025999] [0m[1mCall Trace:[0m
>[32m[ 1083.026006] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1083.026011] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1083.026017] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1083.026022] [0m[1m ? find_get_entry+0x149/0x220[0m
>[32m[ 1083.026029] [0m[1m ? pagecache_get_page+0x27/0x230[0m
>[32m[ 1083.026034] [0m[1m filemap_fault+0x31e/0x610[0m
>[32m[ 1083.026042] [0m[1m ext4_filemap_fault+0x2c/0x40[0m
>[32m[ 1083.026046] [0m[1m __do_fault+0x19/0x70[0m
>[32m[ 1083.026049] [0m[1m __handle_mm_fault+0x953/0xd70[0m
>[32m[ 1083.026057] [0m[1m handle_mm_fault+0x17c/0x350[0m
>[32m[ 1083.026061] [0m[1m __do_page_fault+0x279/0x560[0m
>[32m[ 1083.026066] [0m[1m do_page_fault+0xc/0x10[0m
>[32m[ 1083.026070] [0m[1m page_fault+0x22/0x30[0m
>[32m[ 1083.026073] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1083.026075] [0m[33mRSP[0m[1m: 002b:00007fff02adcb08 EFLAGS: 00010246[0m
>[32m[ 1083.026079] [0m[33mRAX[0m[1m: fffffffffffffff5 RBX: 00000000ffffffff RCX: 00007fb0d70d44b7[0m
>[32m[ 1083.026081] [0m[33mRDX[0m[1m: 00007fff02adcb40 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1083.026083] [0m[33mRBP[0m[1m: 00007fff02adcb40 R08: ffffffffffffffff R09: 0000000000000000[0m
>[32m[ 1083.026085] [0m[33mR10[0m[1m: 0000000000000022 R11: 0000000000000246 R12: 00000000400c645f[0m
>[32m[ 1083.026087] [0m[33mR13[0m[1m: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000[0m
>[32m[ 1083.026095] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1083.026098] [0m[1mMem-Info:[0m
>[32m[ 1083.026103] [0m[1mactive_anon:467546 inactive_anon:173836 isolated_anon:1216
>                active_file:32 inactive_file:29 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:0
>                mapped:24 shmem:175075 pagetables:20846 bounce:0
>                free:20937 free_pcp:0 free_cma:0[0m
>[32m[ 1083.026108] [0m[33mNode 0 active_anon:1870184kB inactive_anon:695344kB active_file:128kB inactive_file:116kB unevictable:0kB isolated(anon):4864kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:700300kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1083.026113] [0m[1mDMA free:15108kB min:280kB low:348kB high:416kB active_anon:148kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1083.026115] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1083.026128] [0m[1mDMA32 free:61388kB min:59816kB low:74768kB high:89720kB active_anon:1748268kB inactive_anon:634000kB active_file:84kB inactive_file:100kB unevictable:0kB writepending:0kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:480kB pagetables:72096kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1083.026130] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1083.026143] [0m[1mNormal free:7252kB min:7480kB low:9348kB high:11216kB active_anon:121768kB inactive_anon:60720kB active_file:44kB inactive_file:16kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2736kB pagetables:11280kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1083.026145] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1083.026156] [0m[33mDMA[0m[1m: 7*4kB (M) 11*8kB (UM) 9*16kB (M) 10*32kB (UM) 3*64kB (UM) 4*128kB (UM) 0*256kB 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 2*4096kB (M) = 15108kB[0m
>[32m[ 1083.026199] [0m[33mDMA32[0m[1m: 342*4kB (UME) 6719*8kB (UME) 370*16kB (UME) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61392kB[0m
>[32m[ 1083.026231] [0m[33mNormal[0m[1m: 110*4kB (UME) 676*8kB (UME) 69*16kB (UME) 13*32kB (UME) 2*64kB (E) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7496kB[0m
>[32m[ 1083.026266] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1083.026268] [0m[1m175448 total pagecache pages[0m
>[32m[ 1083.026277] [0m[1m312 pages in swap cache[0m
>[32m[ 1083.026280] [0m[33mSwap cache stats[0m[1m: add 1759261, delete 1778522, find 2273/4694[0m
>[32m[ 1083.026282] [0m[1mFree swap  = 16514044kB[0m
>[32m[ 1083.026284] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1083.026286] [0m[1m1001381 pages RAM[0m
>[32m[ 1083.026288] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1083.026290] [0m[1m27879 pages reserved[0m
>[32m[ 1083.823025] [0m[33mgem_shrink[0m[1m: page allocation stalls for 77154ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1083.823040] [0m[33mCPU[0m[1m: 0 PID: 1429 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1083.823043] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1083.823045] [0m[1mCall Trace:[0m
>[32m[ 1083.823051] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1083.823056] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1083.823063] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1083.823072] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1083.823078] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1083.823084] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1083.823139] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1083.823148] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1083.823184] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1083.823220] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1083.823253] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1083.823286] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1083.823318] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1083.823322] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1083.823327] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1083.823362] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1083.823370] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1083.823376] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1083.823380] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1083.823384] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1083.823388] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1083.823393] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1083.823396] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1083.823398] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1083.823403] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1083.823405] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1083.823408] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1083.823410] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1083.823412] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1084.613099] [0m[33msystemd[1][0m[1m: systemd-timesyncd.service: Start operation timed out. Terminating.[0m
>[32m[ 1084.621015] [0m[33msystemd[1][0m[1m: systemd-journald.service: State 'stop-sigabrt' timed out. Terminating.[0m
>[32m[ 1084.634067] [0m[33msystemd[1][0m: snapd.refresh.timer: Adding 25min 11.688915s random time.
>[32m[ 1084.652505] [0m[33msystemd[1][0m: Starting Cleanup of Temporary Directories...
>[32m[ 1084.667681] [0m[33msystemd[1][0m[31m: Failed to start Network Time Synchronization.[0m
>[32m[ 1084.671168] [0m[33msystemd[1][0m: systemd-timesyncd.service: Unit entered failed state.
>[32m[ 1084.671272] [0m[33msystemd[1][0m[1m: systemd-timesyncd.service: Failed with result 'timeout'.[0m
>[32m[ 1084.695551] [0m[33msystemd[1][0m: systemd-timesyncd.service: Service has no hold-off time, scheduling restart.
>[32m[ 1084.697312] [0m[33msystemd[1][0m: Stopped Network Time Synchronization.
>[32m[ 1084.740549] [0m[33msystemd[1][0m: Starting Network Time Synchronization...
>[32m[ 1084.912148] [0m[33mgem_shrink[0m[1m: page allocation stalls for 78243ms, order:0, mode:0x14204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE), nodemask=(null)[0m
>[32m[ 1084.912163] [0m[33mCPU[0m[1m: 0 PID: 1429 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1084.912165] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1084.912167] [0m[1mCall Trace:[0m
>[32m[ 1084.912173] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1084.912178] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1084.912185] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1084.912196] [0m[1m ? percpu_counter_add_batch+0x85/0xb0[0m
>[32m[ 1084.912201] [0m[1m shmem_alloc_and_acct_page+0x1ac/0x370[0m
>[32m[ 1084.912206] [0m[1m shmem_getpage_gfp.isra.9+0x16a/0xc40[0m
>[32m[ 1084.912268] [0m[1m ? i915_gem_shrink+0x356/0x580 [i915][0m
>[32m[ 1084.912277] [0m[1m shmem_read_mapping_page_gfp+0x31/0x50[0m
>[32m[ 1084.912313] [0m[1m i915_gem_object_get_pages_gtt+0x108/0x630 [i915][0m
>[32m[ 1084.912349] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1084.912382] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1084.912414] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1084.912446] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1084.912451] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1084.912455] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1084.912485] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1084.912493] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1084.912498] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1084.912503] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1084.912507] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1084.912513] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1084.912518] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1084.912520] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1084.912523] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1084.912527] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1084.912529] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1084.912531] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1084.912534] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1084.912536] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1084.912556] [0m[33mwarn_alloc_show_mem[0m[1m: 1 callbacks suppressed[0m
>[32m[ 1084.912559] [0m[1mMem-Info:[0m
>[32m[ 1084.912564] [0m[1mactive_anon:389032 inactive_anon:189960 isolated_anon:298
>                active_file:3412 inactive_file:63809 isolated_file:39
>                unevictable:0 dirty:548 writeback:0 unstable:0
>                slab_reclaimable:0 slab_unreclaimable:443
>                mapped:3372 shmem:189519 pagetables:19448 bounce:0
>                free:20886 free_pcp:268 free_cma:0[0m
>[32m[ 1084.912577] [0m[33mNode 0 active_anon:1556128kB inactive_anon:759840kB active_file:13648kB inactive_file:255236kB unevictable:0kB isolated(anon):1192kB isolated(file):156kB mapped:13488kB dirty:2192kB writeback:0kB shmem:758076kB shmem_thp[0m[1m: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no[0m
>[32m[ 1084.912590] [0m[1mDMA free:15092kB min:280kB low:348kB high:416kB active_anon:100kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1084.912592] [0m[33mlowmem_reserve[][0m[1m: 0 3296 3708 3708[0m
>[32m[ 1084.912614] [0m[1mDMA32 free:60976kB min:59816kB low:74768kB high:89720kB active_anon:1462592kB inactive_anon:693048kB active_file:9144kB inactive_file:234548kB unevictable:0kB writepending:1772kB present:3491876kB managed:3455448kB mlocked:0kB kernel_stack:496kB pagetables:67056kB bounce:0kB free_pcp:828kB local_pcp:4kB free_cma:0kB[0m
>[32m[ 1084.912616] [0m[33mlowmem_reserve[][0m[1m: 0 0 412 412[0m
>[32m[ 1084.912683] [0m[1mNormal free:7476kB min:7480kB low:9348kB high:11216kB active_anon:92844kB inactive_anon:66312kB active_file:3992kB inactive_file:19924kB unevictable:0kB writepending:0kB present:497664kB managed:422664kB mlocked:0kB kernel_stack:2768kB pagetables:10728kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB[0m
>[32m[ 1084.912685] [0m[33mlowmem_reserve[][0m[1m: 0 0 0 0[0m
>[32m[ 1084.912703] [0m[33mDMA[0m[1m: 13*4kB (M) 8*8kB (UM) 8*16kB (M) 8*32kB (UM) 4*64kB (UMH) 6*128kB (UMH) 1*256kB (H) 2*512kB (MH) 4*1024kB (UMH) 0*2048kB 2*4096kB (M) = 15092kB[0m
>[32m[ 1084.912772] [0m[33mDMA32[0m[1m: 1259*4kB (UME) 6259*8kB (UME) 380*16kB (ME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61188kB[0m
>[32m[ 1084.912825] [0m[33mNormal[0m[1m: 461*4kB (UMEH) 679*8kB (UMEH) 52*16kB (UMEH) 1*32kB (E) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8140kB[0m
>[32m[ 1084.912871] [0mNode 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[32m[ 1084.912873] [0m[1m196241 total pagecache pages[0m
>[32m[ 1084.912903] [0m[1m587 pages in swap cache[0m
>[32m[ 1084.912905] [0m[33mSwap cache stats[0m[1m: add 1759932, delete 1778918, find 2832/5788[0m
>[32m[ 1084.912907] [0m[1mFree swap  = 16515324kB[0m
>[32m[ 1084.912909] [0m[1mTotal swap = 16642044kB[0m
>[32m[ 1084.912911] [0m[1m1001381 pages RAM[0m
>[32m[ 1084.912921] [0m[1m0 pages HighMem/MovableOnly[0m
>[32m[ 1084.912923] [0m[1m27879 pages reserved[0m
>[32m[ 1084.921931] [0m[33mgem_shrink[0m[1m: page allocation stalls for 181921ms, order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null)[0m
>[32m[ 1084.921960] [0m[33mCPU[0m[1m: 0 PID: 1443 Comm: gem_shrink Not tainted 4.13.0-rc2-drm-tip-ww30-commit-92845e5+ #1[0m
>[32m[ 1084.921962] [0m[33mHardware name[0m[1m: LENOVO 2349AZ2/2349AZ2, BIOS G1ETB1WW (2.71 ) 08/08/2016[0m
>[32m[ 1084.921964] [0m[1mCall Trace:[0m
>[32m[ 1084.921972] [0m[1m dump_stack+0x67/0x97[0m
>[32m[ 1084.921978] [0m[1m warn_alloc+0xd6/0x160[0m
>[32m[ 1084.921984] [0m[1m __alloc_pages_nodemask+0xe54/0x1290[0m
>[32m[ 1084.921995] [0m[1m __get_free_pages+0xd/0x40[0m
>[32m[ 1084.922000] [0m[1m sg_kmalloc+0x2d/0x50[0m
>[32m[ 1084.922004] [0m[1m __sg_alloc_table+0x11f/0x180[0m
>[32m[ 1084.922007] [0m[1m ? sg_miter_start+0x60/0x60[0m
>[32m[ 1084.922012] [0m[1m sg_alloc_table+0x24/0xa0[0m
>[32m[ 1084.922072] [0m[1m i915_gem_object_get_pages_gtt+0x9f/0x630 [i915][0m
>[32m[ 1084.922078] [0m[1m ? lock_acquire+0x9e/0x1e0[0m
>[32m[ 1084.922113] [0m[1m ____i915_gem_object_get_pages+0x25/0x60 [i915][0m
>[32m[ 1084.922148] [0m[1m __i915_gem_object_get_pages+0x59/0x70 [i915][0m
>[32m[ 1084.922181] [0m[1m i915_gem_set_domain_ioctl+0x311/0x370 [i915][0m
>[32m[ 1084.922214] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1084.922220] [0m[1m drm_ioctl_kernel+0x64/0xb0[0m
>[32m[ 1084.922225] [0m[1m drm_ioctl+0x2cd/0x390[0m
>[32m[ 1084.922257] [0m[1m ? i915_gem_obj_prepare_shmem_write+0x1e0/0x1e0 [i915][0m
>[32m[ 1084.922265] [0m[1m ? __do_page_fault+0x29e/0x560[0m
>[32m[ 1084.922271] [0m[1m do_vfs_ioctl+0x90/0x670[0m
>[32m[ 1084.922275] [0m[1m ? up_read+0x1a/0x40[0m
>[32m[ 1084.922279] [0m[1m ? trace_hardirqs_on_caller+0x118/0x180[0m
>[32m[ 1084.922284] [0m[1m SyS_ioctl+0x3c/0x70[0m
>[32m[ 1084.922289] [0m[1m entry_SYSCALL_64_fastpath+0x1c/0xb1[0m
>[32m[ 1084.922292] [0m[33mRIP[0m[1m: 0033:0x7fb0d70d44b7[0m
>[32m[ 1084.922294] [0m[33mRSP[0m[1m: 002b:00007fff02adca28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010[0m
>[32m[ 1084.922298] [0m[33mRAX[0m[1m: ffffffffffffffda RBX: 00007fb0d7398600 RCX: 00007fb0d70d44b7[0m
>[32m[ 1084.922300] [0m[33mRDX[0m[1m: 00007fff02adca60 RSI: 00000000400c645f RDI: 0000000000000004[0m
>[32m[ 1084.922303] [0m[33mRBP[0m[1m: 0000000000000042 R08: 0000000000000002 R09: 00007fb0d7398600[0m
>[32m[ 1084.922305] [0m[33mR10[0m[1m: 0000000000000073 R11: 0000000000000246 R12: 0000000000887520[0m
>[32m[ 1084.922307] [0m[33mR13[0m[1m: 0000000000000042 R14: 0000000000000000 R15: 00007fb0d7394400[0m
>[32m[ 1086.328591] [0m[33msystemd-journald[1464][0m[1m: File /run/log/journal/d4f4ea739caa4c86b2a08fef81727aee/system.journal corrupted or uncleanly shut down, renaming and replacing.[0m

Actions: View

Attachments on bug 95424: 123772 | 123776 | 123777 | 125411 | 125412 | 132999 | 136769 | 137035 | 137071

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