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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][BAT] igt@i_suspend@shrink - dmesg-warn - i915_suspend invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=1000"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108784">108784</a>
</td>
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<tr>
<th>Summary</th>
<td>[CI][BAT] igt@i_suspend@shrink - dmesg-warn - i915_suspend invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=1000
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>martin.peres@free.fr
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>70 machines are producing the following errors:
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5156/shard-iclb6/igt@i915_suspend@shrink.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5156/shard-iclb6/igt@i915_suspend@shrink.html</a>
<4> [2684.655248] i915_suspend invoked oom-killer:
gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0,
oom_score_adj=1000
<4> [2684.655299] CPU: 3 PID: 9251 Comm: i915_suspend Tainted: G U
4.20.0-rc3-CI-CI_DRM_5156+ #1
<4> [2684.655301] Hardware name: Intel Corporation Ice Lake Client
Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.2402.AD3.1810170014
10/17/2018
<4> [2684.655303] Call Trace:
<4> [2684.655308] dump_stack+0x67/0x9b
<4> [2684.655314] dump_header+0x60/0x42e
<4> [2684.655318] ? lockdep_hardirqs_on+0xe0/0x1b0
<4> [2684.655322] ? _raw_spin_unlock_irqrestore+0x39/0x60
<4> [2684.655327] oom_kill_process+0x310/0x3a0
<4> [2684.655332] out_of_memory+0x101/0x380
<4> [2684.655336] __alloc_pages_nodemask+0xda6/0x1170
<4> [2684.655342] ? find_get_entry+0x198/0x2f0
<4> [2684.655351] shmem_alloc_and_acct_page+0x6f/0x1d0
<4> [2684.655356] shmem_getpage_gfp.isra.8+0x16d/0xd90
<4> [2684.655359] ? reacquire_held_locks+0xb5/0x1b0
<4> [2684.655367] shmem_fault+0x93/0x1f0
<4> [2684.655371] ? __handle_mm_fault+0xce9/0xfc0
<4> [2684.655376] __do_fault+0x1b/0x80
<4> [2684.655379] ? _raw_spin_unlock+0x29/0x40
<4> [2684.655381] __handle_mm_fault+0x9ac/0xfc0
<4> [2684.655389] handle_mm_fault+0x197/0x3f0
<4> [2684.655394] __get_user_pages+0x204/0x7f0
<4> [2684.655404] populate_vma_page_range+0x68/0x70
<4> [2684.655407] __mm_populate+0xa4/0x150
<4> [2684.655412] do_mlock+0x10c/0x230
<4> [2684.655416] __x64_sys_mlock+0x12/0x20
<4> [2684.655419] do_syscall_64+0x55/0x190
<4> [2684.655422] entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4> [2684.655425] RIP: 0033:0x7fca3785cc47
<4> [2684.655430] Code: Bad RIP value.
<4> [2684.655432] RSP: 002b:00007ffe28e52308 EFLAGS: 00000287 ORIG_RAX:
0000000000000095
<4> [2684.655435] RAX: ffffffffffffffda RBX: 0000000000000000 RCX:
00007fca3785cc47
<4> [2684.655437] RDX: 00000003ce440000 RSI: 00000003ce440000 RDI:
00007fc6500aa000
<4> [2684.655438] RBP: 00007ffe28e52350 R08: 00007fca381b3980 R09:
00007fca37d4c2b0
<4> [2684.655440] R10: 0000000000000000 R11: 0000000000000287 R12:
000055e2cfaf10c0
<4> [2684.655441] R13: 00007ffe28e524a0 R14: 0000000000000000 R15:
0000000000000000
<4> [2684.655449] Mem-Info:
<4> [2684.655454] active_anon:0 inactive_anon:41 isolated_anon:0\x0a
active_file:11 inactive_file:37 isolated_file:0\x0a unevictable:3946670 dirty:2
writeback:0 unstable:0\x0a slab_reclaimable:20558 slab_unreclaimable:19758\x0a
mapped:3946565 shmem:3946670 pagetables:15204 bounce:0\x0a free:35801
free_pcp:30 free_cma:0
<4> [2684.655458] Node 0 active_anon:0kB inactive_anon:164kB active_file:44kB
inactive_file:148kB unevictable:15786680kB isolated(anon):0kB
isolated(file):0kB mapped:15786260kB dirty:8kB writeback:0kB shmem:15786680kB
shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB
unstable:0kB all_unreclaimable? yes
<4> [2684.655463] DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB
inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB
writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB
pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
<4> [2684.655464] lowmem_reserve[]: 0 704 15784 15784
<4> [2684.655471] DMA32 free:63212kB min:3012kB low:3764kB high:4516kB
active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB
unevictable:658232kB writepending:0kB present:838716kB managed:725464kB
mlocked:658232kB kernel_stack:0kB pagetables:1288kB bounce:0kB free_pcp:120kB
local_pcp:0kB free_cma:0kB
<4> [2684.655472] lowmem_reserve[]: 0 0 15079 15079
<4> [2684.655478] Normal free:64108kB min:64500kB low:80624kB high:96748kB
active_anon:0kB inactive_anon:0kB active_file:324kB inactive_file:16kB
unevictable:15128292kB writepending:0kB present:15732736kB managed:15441548kB
mlocked:15128076kB kernel_stack:4656kB pagetables:59528kB bounce:0kB
free_pcp:0kB local_pcp:0kB free_cma:0kB
<4> [2684.655479] lowmem_reserve[]: 0 0 0 0
<4> [2684.655482] DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U)
1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) =
15884kB
<4> [2684.655515] DMA32: 1*4kB (U) 2*8kB (UM) 3*16kB (UM) 2*32kB (U) 0*64kB
1*128kB (E) 0*256kB 3*512kB (UME) 2*1024kB (ME) 1*2048kB (U) 14*4096kB (ME) =
63236kB
<4> [2684.655526] Normal: 117*4kB (UME) 41*8kB (UME) 174*16kB (UME) 78*32kB
(UME) 38*64kB (UME) 153*128kB (UM) 98*256kB (UME) 22*512kB (UM) 0*1024kB
0*2048kB 0*4096kB = 64444kB
<6> [2684.655538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0
hugepages_size=2048kB
<4> [2684.655540] 3946783 total pagecache pages
<4> [2684.655544] 7 pages in swap cache
<4> [2684.655546] Swap cache stats: add 54938, delete 54930, find 172/271
<4> [2684.655547] Free swap = 1877244kB
<4> [2684.655549] Total swap = 2097148kB
<4> [2684.655551] 4146861 pages RAM
<4> [2684.655552] 0 pages HighMem/MovableOnly
<4> [2684.655554] 101137 pages reserved
<6> [2684.655555] Tasks state (memory values in pages):
<6> [2684.655557] [ pid ] uid tgid total_vm rss pgtables_bytes
swapents oom_score_adj name
<6> [2684.655672] [ 296] 0 296 25766 0 212992 201
0 systemd-journal
<6> [2684.655795] [ 317] 0 317 11081 1 114688 497
-1000 systemd-udevd
<6> [2684.655800] [ 492] 101 492 17652 0 176128 166
0 systemd-resolve
<6> [2684.655803] [ 495] 102 495 65758 0 167936 1012
0 rsyslogd
<6> [2684.655807] [ 497] 103 497 12580 1 143360 241
-900 dbus-daemon
<6> [2684.655811] [ 518] 0 518 17647 1 176128 185
0 systemd-logind
<6> [2684.655815] [ 525] 0 525 44726 1 237568 1992
0 networkd-dispat
<6> [2684.655818] [ 533] 0 533 1137 0 57344 48
0 acpid
<6> [2684.655822] [ 550] 0 550 27618 0 114688 98
0 irqbalance
<6> [2684.655826] [ 561] 0 561 2478 0 61440 33
0 rngd
<6> [2684.655830] [ 601] 0 601 141206 0 446464 739
0 NetworkManager
<6> [2684.655833] [ 677] 0 677 18073 1 180224 187
-1000 sshd
<6> [2684.655837] [ 678] 0 678 72218 0 200704 219
0 polkitd
<6> [2684.655841] [ 682] 0 682 6413 1 94208 305
0 dhclient
<6> [2684.655845] [ 829] 0 829 26430 1 245760 246
0 sshd
<6> [2684.655849] [ 834] 1000 834 19153 1 192512 271
0 systemd
<6> [2684.655853] [ 837] 1000 837 28477 0 253952 597
0 (sd-pam)
<6> [2684.655857] [ 875] 1000 875 27133 1 249856 373
0 sshd
<6> [2684.655861] [ 911] 1000 911 2215825 0 966656 44277
0 java
<6> [2684.655865] [ 949] 112 949 96616 1 372736 425
0 whoopsie
<6> [2684.655868] [ 958] 0 958 6126 0 69632 37
0 agetty
<6> [2684.655872] [ 1037] 0 1037 18483 1 184320 119
0 sudo
<6> [2684.655876] [ 1042] 0 1042 2478 0 65536 33
0 rngd
<6> [2684.655879] [ 1681] 0 1681 18483 1 188416 118
0 sudo
<6> [2684.655883] [ 1686] 0 1686 2478 0 57344 32
0 rngd
<6> [2684.655886] [ 2307] 0 2307 18483 1 184320 119
0 sudo
<6> [2684.655890] [ 2312] 0 2312 2478 0 65536 32
0 rngd
<6> [2684.655893] [ 2987] 0 2987 18483 1 184320 118
0 sudo
<6> [2684.655897] [ 2992] 0 2992 2478 0 61440 33
0 rngd
<6> [2684.655901] [ 3743] 0 3743 18483 1 184320 119
0 sudo
<6> [2684.655904] [ 3748] 0 3748 2478 0 61440 33
0 rngd
<6> [2684.655909] [ 5537] 0 5537 18483 1 184320 118
0 sudo
<6> [2684.655920] [ 5542] 0 5542 2478 0 65536 33
0 rngd
<6> [2684.655930] [ 9097] 1000 9097 5302 1 77824 73
0 bash
<6> [2684.655934] [ 9173] 0 9173 18483 1 180224 120
0 sudo
<6> [2684.655937] [ 9178] 0 9178 2478 0 61440 32
0 rngd
<6> [2684.655941] [ 9197] 1000 9197 6097 0 81920 38
0 dmesg
<6> [2684.655945] [ 9199] 0 9199 18483 1 180224 119
0 sudo
<6> [2684.655948] [ 9203] 0 9203 50678 1 397312 435
0 igt_runner
<6> [2684.655952] [ 9250] 0 9250 4095973 2941969 23998464 430
1000 i915_suspend
<6> [2684.655956] [ 9251] 0 9251 4095973 3946578 32022528 430
1000 i915_suspend
<3> [2684.655958] Out of memory: Kill process 9251 (i915_suspend) score 1865 or
sacrifice child
<3> [2684.657457] Killed process 9251 (i915_suspend) total-vm:16383892kB,
anon-rss:0kB, file-rss:0kB, shmem-rss:15786312kB</pre>
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