igt@gem_pread@exhaustion - incomplete - Out of memory: Killed process, RIP: 0033:0x7f728cd2f2d3
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_7017/shard-tglb2/igt@gem_pread@exhaustion.html
<6> [476.622422] Console: switching to colour dummy device 80x25
<6> [476.622471] [IGT] gem_pread: executing
<6> [476.626667] [IGT] gem_pread: starting subtest exhaustion
<4> [482.078899] gem_pread invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000
<4> [482.078915] CPU: 6 PID: 1457 Comm: gem_pread Tainted: G U 6.1.0-rc1-CI_DRM_12251-gff61e79b0171+ #1
<4> [482.078919] Hardware name: Intel Corporation Tiger Lake Client Platform/TigerLake U DDR4 SODIMM RVP, BIOS TGLSFWI1.R00.3197.A00.2005110542 05/11/2020
<4> [482.078920] Call Trace:
<4> [482.078922] <TASK>
<4> [482.078924] dump_stack_lvl+0x56/0x7f
<4> [482.078933] dump_header+0x4f/0x49f
<4> [482.078937] ? _raw_spin_unlock_irqrestore+0x3d/0x70
<4> [482.078942] ? ___ratelimit+0x7d/0x110
<4> [482.078947] oom_kill_process.cold.46+0x125/0x197
<4> [482.078951] out_of_memory+0xf6/0x530
<4> [482.078960] __alloc_pages_slowpath.constprop.160+0xb92/0xd10
<4> [482.079000] __alloc_pages+0x2bb/0x310
<4> [482.079005] pte_alloc_one+0x12/0xe0
<4> [482.079009] __pte_alloc+0x21/0xf0
<4> [482.079015] __handle_mm_fault+0xa91/0xb50
<4> [482.079018] ? mt_find+0x16b/0x410
<4> [482.079027] handle_mm_fault+0x79/0x1e0
<4> [482.079030] do_user_addr_fault+0x1e7/0x690
<4> [482.079035] exc_page_fault+0x62/0x230
<4> [482.079039] asm_exc_page_fault+0x22/0x30
<4> [482.079042] RIP: 0033:0x7f728cd2f2d3
<4> [482.079047] Code: Unable to access opcode bytes at 0x7f728cd2f2a9.
<4> [482.079048] RSP: 002b:00007ffeef4f0810 EFLAGS: 00010246
<4> [482.079050] RAX: 00007f5265000000 RBX: 0000000000801000 RCX: 00007f728cc4eb0b
<4> [482.079052] RDX: 0000000000000003 RSI: 0000000000800000 RDI: 00007f5265800700
<4> [482.079053] RBP: 00007ffeef4f08e0 R08: 00000000ffffffff R09: 00007f5265800700
<4> [482.079054] R10: 0000000000020022 R11: 0000000000000206 R12: 0000000000001000
<4> [482.079055] R13: 00007f5265800700 R14: 00007ffeef4f0870 R15: 0000000000802000
<4> [482.079064] </TASK>
<4> [482.079066] Mem-Info:
<4> [482.079068] active_anon:171022 inactive_anon:3533425 isolated_anon:0
active_file:57 inactive_file:78 isolated_file:0
unevictable:56721 dirty:5 writeback:0
slab_reclaimable:16222 slab_unreclaimable:124271
mapped:140 shmem:56780 pagetables:27567
sec_pagetables:0 bounce:0
kernel_misc_reclaimable:0
free:37612 free_pcp:20 free_cma:0
<4> [482.079071] Node 0 active_anon:684088kB inactive_anon:14133700kB active_file:228kB inactive_file:312kB unevictable:226884kB isolated(anon):0kB isolated(file):0kB mapped:560kB dirty:20kB writeback:0kB shmem:227120kB shmem_thp: 14336kB shmem_pmdmapped: 0kB anon_thp: 12097536kB writeback_tmp:0kB kernel_stack:215592kB pagetables:110268kB sec_pagetables:0kB all_unreclaimable? no
<4> [482.079075] DMA free:15364kB boost:0kB min:64kB low:80kB high:96kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15364kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
<4> [482.079078] lowmem_reserve[]: 0 922 15742 15742
<4> [482.079084] DMA32 free:63236kB boost:0kB min:3956kB low:4944kB high:5932kB reserved_highatomic:0KB active_anon:8kB inactive_anon:884888kB active_file:0kB inactive_file:0kB unevictable:540kB writepending:0kB present:1061592kB managed:950140kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
<4> [482.079087] lowmem_reserve[]: 0 0 14820 14820
<4> [482.079093] Normal free:71848kB boost:8192kB min:71752kB low:87640kB high:103528kB reserved_highatomic:4096KB active_anon:684080kB inactive_anon:13248812kB active_file:864kB inactive_file:336kB unevictable:226084kB writepending:20kB present:15478784kB managed:15176184kB mlocked:0kB bounce:0kB free_pcp:116kB local_pcp:0kB free_cma:0kB
<4> [482.079096] lowmem_reserve[]: 0 0 0 0
<4> [482.079101] DMA: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15364kB
<4> [482.079127] DMA32: 1*4kB (U) 2*8kB (UM) 17*16kB (UME) 13*32kB (UME) 11*64kB (UM) 9*128kB (UME) 9*256kB (UME) 10*512kB (ME) 8*1024kB (UME) 2*2048kB (ME) 10*4096kB (M) = 63236kB
<4> [482.079151] Normal: 151*4kB (UME) 1353*8kB (UME) 1205*16kB (UME) 789*32kB (UME) 258*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 72468kB
<4> [482.079168] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
<4> [482.079170] 540669 total pagecache pages
<4> [482.079171] 483647 pages in swap cache
<4> [482.079173] Free swap = 0kB
<4> [482.079174] Total swap = 2097148kB
<4> [482.079175] 4139092 pages RAM
<4> [482.079176] 0 pages HighMem/MovableOnly
<4> [482.079177] 103670 pages reserved
<6> [482.079178] Tasks state (memory values in pages):
<6> [482.079179] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name
<6> [482.079189] [ 200] 0 200 19554 11 184320 315 -250 systemd-journal
<6> [482.079206] [ 238] 0 238 5249 676 61440 174 -1000 systemd-udevd
<6> [482.079209] [ 366] 101 366 5976 93 81920 888 0 systemd-resolve
<6> [482.079213] [ 369] 0 369 637 0 40960 28 0 acpid
<6> [482.079216] [ 372] 103 372 2056 1 61440 243 -900 dbus-daemon
<6> [482.079219] [ 379] 0 379 20474 1 61440 600 0 irqbalance
<6> [482.079223] [ 386] 0 386 12072 27 135168 2045 0 networkd-dispat
<6> [482.079226] [ 391] 0 391 967 0 49152 31 0 rngd
<6> [482.079230] [ 394] 102 394 56139 0 94208 1773 0 rsyslogd
<6> [482.079233] [ 397] 0 397 4232 5 73728 238 0 systemd-logind
<6> [482.079236] [ 398] 0 398 32201 0 118784 740 0 thermald
<6> [482.079241] [ 420] 0 420 66140 0 159744 2213 0 NetworkManager
<6> [482.079244] [ 520] 0 520 3073 7 65536 231 -1000 sshd
<6> [482.079247] [ 522] 0 522 2798 0 45056 39 0 agetty
<6> [482.079251] [ 619] 1000 619 4596 2 73728 384 0 systemd
<6> [482.079254] [ 623] 1000 623 5294 30 77824 725 0 (sd-pam)
<6> [482.079257] [ 628] 1000 628 70666 0 151552 1492 0 pulseaudio
<6> [482.079260] [ 632] 1000 632 128540 2 212992 5537 0 tracker-miner-f
<6> [482.079264] [ 644] 109 644 38291 0 73728 1099 0 rtkit-daemon
<6> [482.079267] [ 648] 1000 648 1902 2 49152 181 0 dbus-daemon
<6> [482.079271] [ 651] 0 651 58806 1 102400 2238 0 polkitd
<6> [482.079274] [ 663] 1000 663 60562 1 118784 1768 0 gvfsd
<6> [482.079277] [ 681] 1000 681 78202 445 118784 2262 0 gvfsd-fuse
<6> [482.079280] [ 682] 0 682 3520 63 65536 306 0 sshd
<6> [482.079284] [ 683] 1000 683 79163 1 126976 2378 0 gvfs-udisks2-vo
<6> [482.079287] [ 695] 0 695 98166 1 143360 2999 0 udisksd
<6> [482.079290] [ 722] 1000 722 3553 54 65536 320 0 sshd
<6> [482.079293] [ 735] 1000 735 60159 1 114688 1750 0 gvfs-gphoto2-vo
<6> [482.079296] [ 742] 1000 742 79814 496 139264 1797 0 gvfs-afc-volume
<6> [482.079299] [ 755] 1000 755 59559 0 114688 1709 0 gvfs-mtp-volume
<6> [482.079302] [ 762] 1000 762 59602 0 106496 1719 0 gvfs-goa-volume
<6> [482.079305] [ 773] 1000 773 138459 1 299008 4078 0 goa-daemon
<6> [482.079308] [ 782] 1000 782 79322 0 139264 2342 0 goa-identity-se
<6> [482.079311] [ 788] 0 788 63685 1 139264 2391 0 upowerd
<6> [482.079315] [ 806] 1000 806 2072750 23251 811008 12197 -1000 java
<6> [482.079318] [ 870] 1000 870 3008 33 61440 45 0 bash
<6> [482.079321] [ 992] 1000 992 2728 12 57344 14 0 dmesg
<6> [482.079325] [ 1020] 0 1020 3644 82 65536 104 0 sudo
<6> [482.079328] [ 1025] 0 1025 10875 224 126976 278 -1000 igt_runner
<6> [482.079339] [ 1457] 0 1457 26991612 3194352 108519424 464199 1000 gem_pread
<6> [482.079343] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),task=gem_pread,pid=1457,uid=0
<3> [482.129424] Out of memory: Killed process 1457 (gem_pread) total-vm:107966448kB, anon-rss:12777408kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:105976kB oom_score_adj:1000
<6> [486.166176] oom_reaper: reaped process 1457 (gem_pread), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB