[Bug 111533] New: [CI][DRMTIP] igt at kms_cursor_edge_walk@pipe-c-256x256-top-edge - dmesg-warn - Memory corruption detected in low memory

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=111533

            Bug ID: 111533
           Summary: [CI][DRMTIP]
                    igt at kms_cursor_edge_walk@pipe-c-256x256-top-edge -
                    dmesg-warn - Memory corruption detected in low memory
           Product: DRI
           Version: DRI git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: not set
          Priority: not set
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: lakshminarayana.vudum at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_354/fi-skl-guc/igt@kms_cursor_edge_walk@pipe-c-256x256-top-edge.html

] Memory corruption detected in low memory
<4> [62.783783] WARNING: CPU: 0 PID: 190 at arch/x86/kernel/check.c:161
check_corruption+0xc3/0x110
<4> [62.783785] Modules linked in: vgem snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp i915 x86_pkg_temp_thermal
coretemp snd_hda_intel crct10dif_pclmul snd_intel_nhlt snd_hda_codec
crc32_pclmul snd_hwdep snd_hda_core ghash_clmulni_intel snd_pcm e1000e ptp
pps_core mei_me mei prime_numbers
<4> [62.783796] CPU: 0 PID: 190 Comm: kworker/0:2 Tainted: G     U           
5.3.0-rc6-g88fa1d35a714-drmtip_354+ #1
<4> [62.783797] Hardware name: System manufacturer System Product Name/Z170 PRO
GAMING, BIOS 3402 04/26/2017
<4> [62.783799] Workqueue: events check_corruption
<4> [62.783802] RIP: 0010:check_corruption+0xc3/0x110
<4> [62.783804] Code: 00 7b 23 85 bf 10 00 00 00 e9 89 63 08 00 80 3d 59 6d 2c
01 00 75 c3 48 c7 c7 30 4d 06 85 c6 05 49 6d 2c 01 01 e8 5d 35 06 00 <0f> 0b eb
ac 48 89 da 4c 01 f2 72 2d 4c 89 f8 48 2b 05 e7 47 0d 01
<4> [62.783805] RSP: 0018:ffffa66c006ffe30 EFLAGS: 00010282
<4> [62.783806] RAX: 0000000000000000 RBX: ffff8f0340010000 RCX:
0000000000000001
<4> [62.783808] RDX: 0000000080000001 RSI: ffff8f0569ab58f0 RDI:
00000000ffffffff
<4> [62.783809] RBP: 0000000000000000 R08: ffff8f0569ab58f0 R09:
0000000000000000
<4> [62.783810] R10: 0000000056c16057 R11: 0000000000000000 R12:
ffffffff8584d1d0
<4> [62.783811] R13: 0000000000000001 R14: 0000000080000000 R15:
ffffffff80000000
<4> [62.783812] FS:  0000000000000000(0000) GS:ffff8f056e800000(0000)
knlGS:0000000000000000
<4> [62.783814] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [62.783815] CR2: 0000563900023078 CR3: 00000001f8210001 CR4:
00000000003606f0
<4> [62.783816] Call Trace:
<4> [62.783820]  process_one_work+0x245/0x610
<4> [62.783825]  worker_thread+0x37/0x380
<4> [62.783828]  ? process_one_work+0x610/0x610
<4> [62.783830]  kthread+0x119/0x130
<4> [62.783832]  ? kthread_park+0xa0/0xa0
<4> [62.783846]  ret_from_fork+0x3a/0x50
<4> [62.783852] irq event stamp: 192356
<4> [62.783856] hardirqs last  enabled at (192355): [<ffffffff8412f567>]
console_unlock+0x3f7/0x5a0
<4> [62.783858] hardirqs last disabled at (192356): [<ffffffff84001a8a>]
trace_hardirqs_off_thunk+0x1a/0x20
<4> [62.783860] softirqs last  enabled at (191200): [<ffffffff84c0033e>]
__do_softirq+0x33e/0x4ae
<4> [62.783862] softirqs last disabled at (191187): [<ffffffff840bc029>]
irq_exit+0xa9/0xc0
<4> [62.783864] WARNING: CPU: 0 PID: 190 at arch/x86/kernel/check.c:161
check_corruption+0xc3/0x110

-- 
You are receiving this mail because:
You are the assignee for the bug.
You are on the CC list for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20190902/572b2894/attachment-0001.html>