[Bug 105176] [IGT] gem_shrink subtest has dmesg-warn WARNING: CPU: 3 PID: 1762 at mm/page_alloc.c:4133 __alloc_pages_slowpath+0xd8c/0xdb0

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105176

--- Comment #3 from Hector Velazquez <hector.franciscox.velazquez.suriano at intel.com> ---
This tests has the same dmesg-warn on GLK QA 

Tests List:

igt at gem_shrink@execbufx-sanitycheck
igt at gem_shrink@execbufn-sanitycheck
igt at gem_shrink@hang-sanitycheck

IGT-Version: 1.21-gdd61508 (x86_64) (Linux:
4.16.0-rc1-drm-tip-ww8-commit-337c900+ x86_64)

Output:
. . .   
[  436.014951] WARNING: CPU: 3 PID: 55 at mm/page_alloc.c:4133
__alloc_pages_slowpath+0xd8c/0xdb0
[  436.014954] Modules linked in: spi_pxa2xx_platform 8250_dw intel_rapl
intel_telemetry_pltdrv intel_pmc_ipc intel_punit_ipc intel_telemetry_core
x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64
crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf input_leds
serio_raw wmi_bmof lpc_ich snd_hda_codec_hdmi snd_soc_skl snd_soc_skl_ipc
snd_hda_codec_realtek snd_soc_sst_ipc nls_iso8859_1 snd_soc_sst_dsp
snd_hda_codec_generic snd_hda_ext_core snd_soc_acpi snd_soc_core snd_compress
snd_pcm_dmaengine ac97_bus snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep
snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device
snd_timer snd idma64 virt_dma mei_me shpchp intel_lpss_pci intel_lpss
[  436.014992]  mei soundcore rfkill_gpio intel_vbtn soc_button_array
int3406_thermal dptf_power int3403_thermal int3400_thermal int340x_thermal_zone
acpi_thermal_rel intel_hid sparse_keymap mac_hid parport_pc ppdev lp parport
ip_tables x_tables autofs4 uas i915 r8169 usb_storage ahci mii libahci i2c_hid
wmi hid video
[  436.015013] CPU: 3 PID: 55 Comm: kswapd0 Not tainted
4.16.0-rc1-drm-tip-ww8-commit-337c900+ #1
[  436.015014] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS
GELKRVPA.X64.0077.B50.1712072148 12/07/2017
[  436.015016] RIP: 0010:__alloc_pages_slowpath+0xd8c/0xdb0
[  436.015017] RSP: 0018:ffffb37300e4b588 EFLAGS: 00010046
[  436.015018] RAX: 0000000000000000 RBX: 0000000000010000 RCX:
0000000000000000
[  436.015019] RDX: 0000000000000000 RSI: 0000000000000002 RDI:
ffff8991ffffa0b0
[  436.015020] RBP: 0000000001000000 R08: 0000000000000000 R09:
0000000000000f84
[  436.015020] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000001015a00
[  436.015021] R13: 0000000000000000 R14: ffffb37300e4b698 R15:
0000000000000000
[  436.015022] FS:  0000000000000000(0000) GS:ffff8991ffd80000(0000)
knlGS:0000000000000000
[  436.015023] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  436.015024] CR2: 00007f5303a20248 CR3: 00000002717f8000 CR4:
0000000000340ee0
[  436.015025] Call Trace:
[  436.015029]  __alloc_pages_nodemask+0x243/0x280
[  436.015032]  new_slab+0x308/0x6f0
[  436.015034]  ? get_partial_node.isra.69+0xed/0x220
[  436.015035]  ___slab_alloc+0x267/0x4b0
[  436.015038]  ? create_object+0x43/0x300
[  436.015041]  ? mempool_alloc+0x65/0x180
[  436.015043]  ? __save_stack_trace+0x82/0x100
[  436.015045]  ? create_object+0x43/0x300
[  436.015046]  ? __slab_alloc+0x1c/0x30
[  436.015047]  __slab_alloc+0x1c/0x30
[  436.015048]  kmem_cache_alloc+0x194/0x1d0
[  436.015050]  ? mempool_alloc+0x65/0x180
[  436.015051]  create_object+0x43/0x300
[  436.015053]  kmem_cache_alloc+0xec/0x1d0
[  436.015055]  mempool_alloc+0x65/0x180
[  436.015058]  bio_alloc_bioset+0xaf/0x220
[  436.015060]  ? SyS_madvise+0x9d0/0x9d0
[  436.015061]  get_swap_bio+0x50/0xf0
[  436.015063]  ? SyS_madvise+0x9d0/0x9d0
[  436.015064]  __swap_writepage+0x2b4/0x390
[  436.015066]  ? __frontswap_store+0x6d/0xf0
[  436.015068]  shmem_writepage+0x1cc/0x2e0
[  436.015070]  pageout.isra.51+0x1db/0x320
[  436.015071]  shrink_page_list+0x9ae/0xbf0
[  436.015073]  shrink_inactive_list+0x2ad/0x620
[  436.015075]  shrink_node_memcg+0x367/0x7e0
[  436.015076]  ? shrink_slab.part.48+0x247/0x3e0
[  436.015078]  ? shrink_node+0xdc/0x330
[  436.015079]  shrink_node+0xdc/0x330
[  436.015081]  kswapd+0x32a/0x730
[  436.015084]  kthread+0xf5/0x130
[  436.015085]  ? mem_cgroup_shrink_node+0x180/0x180
[  436.015086]  ? kthread_associate_blkcg+0x90/0x90
[  436.015090]  ret_from_fork+0x35/0x40
[  436.015091] Code: e9 cf f2 ff ff f7 44 24 20 00 08 00 00 bb 01 00 00 00 0f
84 de fd ff ff e9 73 ff ff ff 0f ff e9 c1 fc ff ff 0f ff e9 b0 fc ff ff <0f> ff
49 8b 76 08 8b 7c 24 20 44 89 f9 48 c7 c2 80 31 ad b0 e8 
[  436.015116] ---[ end trace 89005bd483288459 ]---
[  436.015117] kmemleak: Cannot allocate a kmemleak_object structure
[  445.828518] i915 0000:00:02.0: Resetting rcs0 after gpu hang
. . .

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