[Dev] 答复: Kernel build issue: hikey-mali branch fails to build...

xinliang xin3liang at qq.com
Tue Apr 21 08:02:31 UTC 2015


Hi, I rebuild the gralloc lib with the libgralloc.patch(please find it 
in the attached file) , which remove all the hisilicon's private code.
I can load gralloc and gpu libs sucessfully. But encounter bellow issue:

[   28.341733] ------------[ cut here ]------------
[   28.346420] WARNING: CPU: 1 PID: 1688 at 
drivers/staging/android/sync.c:433 android_fence_release+0xf0/0x100()
[   28.356428] Modules linked in:
[   28.359497] CPU: 1 PID: 1688 Comm: surfaceflinger Not tainted 
3.18.0-linaro-hikey #5
[   28.367240] Call trace:
[   28.369692] [<ffffffc000088630>] dump_backtrace+0x0/0x140
[   28.375093] [<ffffffc000088780>] show_stack+0x10/0x1c
[   28.380149] [<ffffffc000835b10>] dump_stack+0x74/0xb8
[   28.385202] [<ffffffc0000b0114>] warn_slowpath_common+0x90/0xb4
[   28.391121] [<ffffffc0000b01fc>] warn_slowpath_null+0x14/0x20
[   28.396870] [<ffffffc0006b5e64>] android_fence_release+0xec/0x100
[   28.402988] [<ffffffc00054f720>] fence_release+0x44/0xfc
[   28.408309] [<ffffffc0006b6090>] sync_fence_free+0x88/0xb4
[   28.413799] [<ffffffc0006b60f0>] sync_fence_release+0x34/0x48
[   28.419571] [<ffffffc0001c3988>] __fput+0x8c/0x1d4
[   28.424367] [<ffffffc0001c3b24>] ____fput+0x8/0x14
[   28.429160] [<ffffffc0000caa90>] task_work_run+0x94/0xec
[   28.434473] [<ffffffc0000881ec>] do_notify_resume+0x54/0x68
[   28.440045] ---[ end trace 34fb9bc92eafeafb ]---

And with addr2line tool i address on line 433 of 
file:drivers/staging/android/sync.c:433
425 static void android_fence_release(struct fence *fence)
426 {
427         struct sync_pt *pt = container_of(fence, struct sync_pt, base);
428         struct sync_timeline *parent = sync_pt_parent(pt);
429         unsigned long flags;
430
431         spin_lock_irqsave(fence->lock, flags);
432 list_del(&pt->child_list);
433         if (WARN_ON_ONCE(!list_empty(&pt->active_list)))
434 list_del(&pt->active_list);

I attach the kernel and logcat log.
Does zixin and anybody who know what's the problem is?

Best Regards,
-Xinliang


On Wednesday, April 08, 2015 07:23 PM, xinliang wrote:
>
>
> On Tuesday, April 07, 2015 05:08 PM, Vishal Bhoj wrote:
> Hi Vishal, I am working with my colleagues on the rebuilding of ion and gralloc libs.
> There are some difference between corrent hikey kernel and product kernel on ion driver.
> we need some time to handle this difference in order to rebuild a work ion and gralloc lib.
>
> Best regards,
> Xinliang
>> ping ! Any ETA on the recompiled libion lib?
>>
>> On 31 March 2015 at 11:39, Xuzixin <xuzixin at hisilicon.com 
>> <mailto:xuzixin at hisilicon.com>> wrote:
>>
>>     loop ZhaoDan
>>
>>     *发件 人:*xinliang [mailto:xin3liang at qq.com
>>     <mailto:xin3liang at qq.com>]
>>     *发送 时间:*2015年3月30日11:11
>>     *收件人:*Xuzixin
>>     *抄送:*Vishal Bhoj; Guillaume.Tucker; dev
>>     *主题:*Re: [Dev] Kernel build issue: hikey-mali branch fails to
>>     build...
>>
>>     Loop zhixin,
>>
>>     On Monday, March 30, 2015 11:00 AM, Vishal Bhoj wrote:
>>
>>         Hi,
>>
>>         On 30 March 2015 at 07:57, xinliang <xin3liang at qq.com
>>         <mailto:xin3liang at qq.com>> wrote:
>>
>>         On Monday, March 30, 2015 12:00 AM, Vishal Bhoj wrote:
>>
>>             On 29 March 2015 at 21:07, Vishal Bhoj
>>             <vishal.bhoj at linaro.org <mailto:vishal.bhoj at linaro.org>>
>>             wrote:
>>
>>             I have compiled the Mali kernel module for Android and
>>             tried to boot Android based on Scott's proposed change.I
>>             am able to load the mali kernel module but I am getting
>>             an error while surfaceflinger tries load the GLES libs
>>             and use the same. The logcat and dmesg output is here:
>>
>>             https://pastebin.linaro.org/view/93ad6748
>>
>>             Did some changes to pick the right gralloc lib and the
>>             ion library. It still fails. Here is the logcat:
>>
>>             https://pastebin.linaro.org/view/6e7d5ca4
>>
>>             Gralloc tries to request fb with triplebuffering
>>             configuration but current FB is configured for single
>>             buffer (looks like):
>>
>>             <3>[ 51.649450] [drm:hisi_drm_fb_helper_check_var]
>>             *ERROR* fb userspace request width/height/bpp is greater
>>             than current fb request 1280x720-32 (virtual 1280x2160) >
>>             1280x1440-32
>>
>>             <7>[ 81.907649] calling  init_module+0x0/0x6c [mali] @ 1755
>>
>>             <6>[ 81.908408] ion: heap info : id 10 name fb phy
>>             0x37300000 size 26214400
>>
>>             <4>[ 81.917596] Mali: GPU version: CF070000
>>
>>             <4>[ 81.930435] Mali: Mali device driver loaded
>>
>>             <7>[ 81.934911] initcall init_module+0x0/0x6c [mali]
>>             returned 0 after 26431 usecs
>>
>>             <14>[  101.000830] healthd: battery none chg=
>>
>>             <3>[  111.007480] [drm:hisi_drm_fb_helper_check_var]
>>             *ERROR* fb userspace request width/height/bpp is greater
>>             than current fb request 1280x720-32 (virtual 1280x2160) >
>>             1280x1440-32
>>
>>         Please open this file:
>>         drivers/gpu/drm/hisilicon/hisi_drm_fb.h and change bellow
>>         macro value to 3 then we can get triplebuffer. Please have a
>>         try. Thanks.
>>         15 #define HISI_NUM_FRAMEBUFFERS  2
>>
>>         Thanks ! I don't see the FB related error not but I still get
>>         the ION errors:
>>
>>         E/ion     ( 2111): ioctl fd 10 c0404908(unknown) failed with
>>         code -1: Invalid argument
>>
>>         E/ion     ( 2111): map iommu failed!
>>
>>         E/[Gralloc-ERROR]( 2111): int
>>         alloc_backend_alloc(alloc_device_t*, int, int, size_t, int,
>>         const native_handle_t**):101 ion_map_iommu( 10 ) failed,
>>         usage ( 1e02 ), byte_w ( 8192 )
>>
>>         W/GraphicBufferAllocator( 2111): alloc(1280, 720, 1,
>>         00001e02, ...) failed -1 (Operation not permitted)
>>
>>         E/        ( 2111):
>>         GraphicBufferAlloc::createGraphicBuffer(w=1280, h=720) failed
>>         (Operation not permitted), handle=0x0
>>
>>         E/BufferQueueProducer( 2111): [FramebufferSurface]
>>         dequeueBuffer: createGraphicBuffer failed
>>
>>     @xuzixin current ion doesn't use iommu and we use reserved memory
>>     instead. Could you please rebuild an ion lib that alloc memory in
>>     reserved way? Thanks.
>>
>>     E/[EGL-ERROR]( 2111): void
>>     __egl_platform_dequeue_buffer(egl_surface*):1609: failed to
>>     dequeue buffer from native window 0x7fb6b1be10; err = -1, buf =
>>     0x0,max_allowed_dequeued_buffers 2
>>
>>     E/libEGL  ( 2111): eglMakeCurrent:777 error 3003 (EGL_BAD_ALLOC)
>>
>>     E/libEGL  ( 2111): call to OpenGL ES API with no current context
>>     (logged once per thread)
>>
>>     D/SurfaceFlinger( 2111): Set power mode=2, type=0
>>     flinger=0x7fb7764000
>>
>>     E/BufferQueueProducer( 2111): [FramebufferSurface] dequeueBuffer:
>>     can't dequeue multiple buffers without setting the buffer count
>>
>>     E/[EGL-ERROR]( 2111): void
>>     __egl_platform_dequeue_buffer(egl_surface*):1609: failed to
>>     dequeue buffer from native window 0x7fb6b1be10; err = -38, buf =
>>     0x0,max_allowed_dequeued_buffers 2
>>
>>     E/libEGL  ( 2111): eglMakeCurrent:777 error 3003 (EGL_BAD_ALLOC)
>>
>>     W/SurfaceFlinger( 2111): DisplayDevice::makeCurrent failed.
>>     Aborting surface composition for display Built-in Screen
>>
>>     E/BufferQueueProducer( 2111): [FramebufferSurface] dequeueBuffer:
>>     can't dequeue multiple buffers without setting the buffer count
>>
>>     E/[EGL-ERROR]( 2111): void
>>     __egl_platform_dequeue_buffer(egl_surface*):1609: failed to
>>     dequeue buffer from native window 0x7fb6b1be10; err = -38, buf =
>>     0x0,max_allowed_dequeued_buffers 2
>>
>>     E/libEGL  ( 2111): eglMakeCurrent:777 error 3003 (EGL_BAD_ALLOC)
>>
>>     E/SurfaceFlinger( 2111): DisplayDevice::makeCurrent on default
>>     display failed. Aborting.
>>
>>     E/BufferQueueProducer( 2111): [FramebufferSurface] dequeueBuffer:
>>     can't dequeue multiple buffers without setting the buffer count
>>
>>     E/[EGL-ERROR]( 2111): void
>>     __egl_platform_dequeue_buffer(egl_surface*):1609: failed to
>>     dequeue buffer from native window 0x7fb6b1be10; err = -38, buf =
>>     0x0,max_allowed_dequeued_buffers 2
>>
>>     E/libEGL  ( 2111): eglMakeCurrent:777 error 3003 (EGL_BAD_ALLOC)
>>
>>     Is there source available for gralloc and libion ? Can someone in
>>     Hisilicon LT help with this ?
>>
>>                 Regards,
>>
>>                 Vishal
>>
>>                 On 27 March 2015 at 19:02, Guillaume Tucker
>>                 <guillaume.tucker at arm.com
>>                 <mailto:guillaume.tucker at arm.com>> wrote:
>>
>>
>>                     On 26/03/15 17:48, Jorge Ramirez-Ortiz wrote:
>>
>>                     On 03/26/2015 11:15 AM, Scott Bambrough wrote:
>>
>>                     I've been going around with Jorge for a couple of
>>                     days with this.  He
>>                     doesn't see the error but I do using make 4.0.  I
>>                     have spoken with
>>                     Vishal and he sees this error with make 3.81, and
>>                     tells me Fathi sees
>>                     this error in local builds.
>>
>>
>>                     Works for me with GNU Make 3.81 on Ubuntu 12.04. 
>>                     I didn't remove
>>                     anything from Kbuild in the patch I sent you as I
>>                     didn't hit this issue,
>>                     but the bit of logic involved only tends to make
>>                     sense when the driver
>>                     is built out-of-tree. So in this context I think
>>                     it can be simplified
>>                     as Scott suggested (i.e. by removing the license
>>                     test) as we know it's
>>                     all GPL.
>>
>>                         on my side it builds fine (I havent been able
>>                         to reproduce the error using the
>>                         following)
>>
>>                         [jramirez at calypso-2 ~]$ cat /etc/lsb-release
>>                         DISTRIB_ID=Ubuntu
>>                         DISTRIB_RELEASE=14.04
>>                         DISTRIB_CODENAME=trusty
>>                         DISTRIB_DESCRIPTION="Ubuntu 14.04.2 LTS"
>>
>>                         [jramirez at calypso-2 ~]$ make -v
>>                         GNU Make 3.81
>>                         Copyright (C) 2006  Free Software Foundation,
>>                         Inc.
>>                         This is free software; see the source for
>>                         copying conditions.
>>                         There is NO warranty; not even for
>>                         MERCHANTABILITY or FITNESS FOR A
>>                         PARTICULAR PURPOSE.
>>
>>                         This program built for x86_64-pc-linux-gnu
>>
>>
>>                         and
>>                         [jramirez at calypso ~]$ cat /etc/lsb-release
>>                         DISTRIB_ID=Ubuntu
>>                         DISTRIB_RELEASE=14.10
>>                         DISTRIB_CODENAME=utopic
>>                         DISTRIB_DESCRIPTION="Ubuntu 14.10"
>>
>>                         [jramirez at calypso ~]$ make -v
>>                         GNU Make 4.0
>>                         Built for x86_64-pc-linux-gnu
>>                         Copyright (C) 1988-2013 Free Software
>>                         Foundation, Inc.
>>                         License GPLv3+: GNU GPL version 3 or later
>>                         <http://gnu.org/licenses/gpl.html>
>>                         This is free software: you are free to change
>>                         and redistribute it.
>>                         There is NO WARRANTY, to the extent permitted
>>                         by law.
>>
>>                     -- IMPORTANT NOTICE: The contents of this email
>>                     and any attachments are confidential and may also
>>                     be privileged. If you are not the intended
>>                     recipient, please notify the sender immediately
>>                     and do not disclose the contents to any other
>>                     person, use it for any purpose, or store or copy
>>                     the information in any medium. Thank you.
>>
>>                     ARM Limited, Registered office 110 Fulbourn Road,
>>                     Cambridge CB1 9NJ, Registered in England & Wales,
>>                     Company No:  2557590
>>                     ARM Holdings plc, Registered office 110 Fulbourn
>>                     Road, Cambridge CB1 9NJ, Registered in England &
>>                     Wales, Company No:  2548782
>>
>>
>

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liuxl at PC-4:~/work/img/android/gpu-lib$ adb shell logcat
--------- beginning of main
I/        (    0): debuggerd: Apr 20 2015 16:45:47
I/installd(    0): installd firing up
I/        (    0): debuggerd: Apr 20 2015 16:45:47
I/Netd    ( 1365): Netd 1.0 starting
--------- beginning of system
I/Vold    ( 1362): Vold 2.1 (the revenge) firing up
E/Netd    ( 1365): Failed to open /proc/sys/net/ipv6/conf/default/accept_ra_rt_table: No such file or directory
E/Netd    ( 1365): Failed to open /proc/sys/net/ipv6/conf/lo/accept_ra_rt_table: No such file or directory
E/Netd    ( 1365): Failed to open /proc/sys/net/ipv6/conf/default/use_optimistic: No such file or directory
E/Netd    ( 1365): Failed to open /proc/sys/net/ipv6/conf/lo/use_optimistic: No such file or directory
I/lowmemorykiller( 1360): Using in-kernel low memory killer interface
I/keystore( 1371): SELinux: Keystore SELinux is disabled.
I/iptables( 1365): iptables v1.4.20: can't initialize iptables table `nat': Table does not exist (do you need to insmod?)
I/iptables( 1365): Perhaps iptables or your kernel needs to be upgraded.
I/iptables( 1365): iptables terminated by exit(3)
E/Netd    ( 1365): exec() res=0, status=768 for /system/bin/iptables -t nat -N oem_nat_pre 
I/iptables( 1365): iptables v1.4.20: can't initialize iptables table `nat': Table does not exist (do you need to insmod?)
I/iptables( 1365): Perhaps iptables or your kernel needs to be upgraded.
I/iptables( 1365): iptables terminated by exit(3)
E/Netd    ( 1365): exec() res=0, status=768 for /system/bin/iptables -t nat -A PREROUTING -j oem_nat_pre 
I/iptables( 1365): iptables v1.4.20: can't initialize iptables table `nat': Table does not exist (do you need to insmod?)
I/iptables( 1365): Perhaps iptables or your kernel needs to be upgraded.
I/iptables( 1365): iptables terminated by exit(3)
E/Netd    ( 1365): exec() res=0, status=768 for /system/bin/iptables -t nat -N natctrl_nat_POSTROUTING 
I/iptables( 1365): iptables v1.4.20: can't initialize iptables table `nat': Table does not exist (do you need to insmod?)
I/iptables( 1365): Perhaps iptables or your kernel needs to be upgraded.
I/iptables( 1365): iptables terminated by exit(3)
E/Netd    ( 1365): exec() res=0, status=768 for /system/bin/iptables -t nat -A POSTROUTING -j natctrl_nat_POSTROUTING 
V/NatController( 1365): runCmd(/system/bin/iptables -F natctrl_FORWARD) res=0
V/NatController( 1365): runCmd(/system/bin/iptables -A natctrl_FORWARD -j DROP) res=0
V/NatController( 1365): runCmd(/system/bin/iptables -t nat -F natctrl_nat_POSTROUTING) res=3
I/mediaserver( 1369): ServiceManager: 0xf60700c0
I/AudioFlinger( 1369): Using default 3000 mSec as standby time.
I/ServiceManager( 1369): Waiting for service batterystats...
E/Netd    ( 1365): Unable to create netlink socket: Protocol not supported
E/Netd    ( 1365): Unable to open quota2 logging socket
D/MDnsDS  ( 1365): MDnsSdListener::Hander starting up
D/MDnsDS  ( 1365): MDnsSdListener starting to monitor
D/MDnsDS  ( 1365): Going to poll with pollCount 1
I/SurfaceFlinger( 1363): SurfaceFlinger is starting
I/SurfaceFlinger( 1363): SurfaceFlinger's main thread ready to run. Initializing graphics H/W...
I/ServiceManager( 1369): Waiting for service batterystats...
D/libEGL  ( 1363): loaded /system/lib64/egl/libGLES_mali.so
I/MaliBase( 1363): Mali libraries:
I/MaliBase( 1363): Compiled: Dec 15 2014, time: 14:30:53.
I/MaliBase( 1363): Driver revision: 3f62168
W/[Gralloc-Warning]( 1363): int init_frame_buffer_locked(private_module_t*):283 fbdev pixclock is zero for fd: 11
I/[Gralloc]( 1363): using (fd=11)
I/[Gralloc]( 1363): id           = 
I/[Gralloc]( 1363): xres         = 1280 px
I/[Gralloc]( 1363): yres         = 720 px
I/[Gralloc]( 1363): xres_virtual = 1280 px
I/[Gralloc]( 1363): yres_virtual = 1440 px
I/[Gralloc]( 1363): bpp          = 32
I/[Gralloc]( 1363): r            =  0:8
I/[Gralloc]( 1363): g            =  8:8
I/[Gralloc]( 1363): b            = 16:8
I/[Gralloc]( 1363): width        = 203 mm (160.157639 dpi)
I/[Gralloc]( 1363): height       = 114 mm (160.421051 dpi)
I/[Gralloc]( 1363): refresh rate = 60.00 Hz
E/SurfaceFlinger( 1363): hwcomposer module not found
I/SurfaceFlinger( 1363): EGL information:
I/SurfaceFlinger( 1363): vendor    : Android
I/SurfaceFlinger( 1363): version   : 1.4 Android META-EGL
I/SurfaceFlinger( 1363): extensions: EGL_KHR_get_all_proc_addresses EGL_ANDROID_presentation_time EGL_KHR_image EGL_KHR_image_base EGL_KHR_image_pixmap EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_fence_sync EGL_KHR_create_context EGL_EXT_create_context_robustness EGL_ANDROID_image_native_buffer EGL_ANDROID_recordable 
I/SurfaceFlinger( 1363): Client API: OpenGL_ES
I/SurfaceFlinger( 1363): EGLSurface: 8-8-8-8, config=0x60000016
I/SurfaceFlinger( 1363): OpenGL ES informations:
I/SurfaceFlinger( 1363): vendor    : ARM
I/SurfaceFlinger( 1363): renderer  : Mali-450 MP
I/SurfaceFlinger( 1363): version   : OpenGL ES 2.0
I/SurfaceFlinger( 1363): extensions: GL_EXT_debug_marker GL_OES_texture_npot GL_OES_vertex_array_object GL_OES_compressed_ETC1_RGB8_texture GL_EXT_compressed_ETC1_RGB8_sub_texture GL_OES_standard_derivatives GL_OES_EGL_image GL_OES_depth24 GL_ARM_rgba8 GL_ARM_mali_shader_binary GL_OES_depth_texture GL_OES_packed_depth_stencil GL_EXT_texture_format_BGRA8888 GL_OES_vertex_half_float GL_EXT_blend_minmax GL_OES_EGL_image_external GL_OES_EGL_sync GL_OES_rgb8_rgba8 GL_EXT_multisampled_render_to_texture GL_EXT_discard_framebuffer GL_OES_get_program_binary GL_ARM_mali_program_binary GL_EXT_shader_texture_lod GL_EXT_robustness GL_OES_depth_texture_cube_map GL_KHR_debug GL_ARM_shader_framebuffer_fetch GL_ARM_shader_framebuffer_fetch_depth_stencil GL_OES_mapbuffer
I/SurfaceFlinger( 1363): GL_MAX_TEXTURE_SIZE = 4096
I/SurfaceFlinger( 1363): GL_MAX_VIEWPORT_DIMS = 4096
E/cutils-trace( 1363): Error opening trace file: Permission denied (13)
D/SurfaceFlinger( 1363): Set power mode=2, type=0 flinger=0x7fb7062000
I/ServiceManager( 1369): Waiting for service batterystats...
D/SurfaceFlinger( 1363): shader cache generated - 24 shaders in 441.134186 ms
I/ServiceManager( 1369): Waiting for service batterystats...
I/ServiceManager( 1369): Waiting for service batterystats...
I/CameraService( 1369): CameraService started (pid=1369)
E/CameraService( 1369): Could not load camera HAL module
I/AudioPolicyService( 1369): AudioPolicyService CSTOR in new mode
E/AudioPolicyManager( 1369): could not load audio policy configuration file, setting defaults
I/AudioFlinger( 1369): loadHwModule() Loaded primary audio interface from Default audio HW HAL (audio) handle 1
I/AudioFlinger( 1369): HAL output buffer size 1024 frames, normal sink buffer size 1024 frames
I/AudioMixer( 1369): found effect "Multichannel Downmix To Stereo" from The Android Open Source Project
I/AudioFlinger( 1369): Using module 1 has the primary audio interface
I/AudioFlinger( 1369): AudioFlinger's thread 0xf60a9000 ready to run
W/AudioFlinger( 1369): Thread AudioOut_2 cannot connect to the power manager service
W/AudioFlinger( 1369): Thread AudioOut_2 cannot connect to the power manager service
W/AudioFlinger( 1369): Thread AudioOut_2 cannot connect to the power manager service
E/AudioFlinger( 1369): no wake lock to update!
I/AudioFlinger( 1369): AudioFlinger's thread 0xf60f6000 ready to run
E/SoundTriggerHwService( 1369): couldn't load sound trigger module sound_trigger.primary (No such file or directory)
D/libEGL  ( 1707): loaded /system/lib64/egl/libGLES_mali.so
I/MaliBase( 1707): Mali libraries:
I/MaliBase( 1707): Compiled: Dec 15 2014, time: 14:30:53.
I/MaliBase( 1707): Driver revision: 3f62168
E/SurfaceFlinger( 1363): GL error 0x0505
E/cutils-trace( 1707): Error opening trace file: Permission denied (13)
W/GLConsumer( 1363): [BootAnimation] bindTextureImage: clearing GL error: 0x505

-------------- next part --------------
   12.977591] binder: 1353:1353 transaction failed 29189, size 0-0
�+$HHLߙ�981101] init: cannot find '/system/bin/rild', disabling 'ril-daemon'
[   12.983203] init: cannot find '/system/bin/install-recovery.sh', disabling 'flash_recovery'
[   12.989775] dwc2 f72c0000.usb: bound driver configfs-gadget
[   12.993084] dwc2 f72c0000.usb: bound driver configfs-gadget
[   13.111364] [drm] HDMI: hpd work in
[   13.114914] [drm] HDMI: hpd_event_sent=0
[   13.118859] [drm] HDMI: hpd work out
[   13.182162] dwc2 f72c0000.usb: new device is high-speed
[   13.239285] dwc2 f72c0000.usb: new address 18
[   13.260706] configfs-gadget gadget: high-speed config #1: c
[   14.010186] binder: 1353:1353 transaction failed 29189, size 0-0
[   15.016775] binder: 1353:1353 transaction failed 29189, size 0-0
[   16.023109] binder: 1353:1353 transaction failed 29189, size 0-0
shell at generic:/ $ [   16.932899] logd.auditd: start
[   17.029755] healthd: No charger supplies found
[   17.034297] healthd: No battery devices found
[   28.341733] ------------[ cut here ]------------
[   28.346420] WARNING: CPU: 1 PID: 1688 at drivers/staging/android/sync.c:433 android_fence_release+0xf0/0x100()
[   28.356428] Modules linked in:
[   28.359497] CPU: 1 PID: 1688 Comm: surfaceflinger Not tainted 3.18.0-linaro-hikey #5
[   28.367240] Call trace:
[   28.369692] [<ffffffc000088630>] dump_backtrace+0x0/0x140
[   28.375093] [<ffffffc000088780>] show_stack+0x10/0x1c
[   28.380149] [<ffffffc000835b10>] dump_stack+0x74/0xb8
[   28.385202] [<ffffffc0000b0114>] warn_slowpath_common+0x90/0xb4
[   28.391121] [<ffffffc0000b01fc>] warn_slowpath_null+0x14/0x20
[   28.396870] [<ffffffc0006b5e64>] android_fence_release+0xec/0x100
[   28.402988] [<ffffffc00054f720>] fence_release+0x44/0xfc
[   28.408309] [<ffffffc0006b6090>] sync_fence_free+0x88/0xb4
[   28.413799] [<ffffffc0006b60f0>] sync_fence_release+0x34/0x48
[   28.419571] [<ffffffc0001c3988>] __fput+0x8c/0x1d4
[   28.424367] [<ffffffc0001c3b24>] ____fput+0x8/0x14
[   28.429160] [<ffffffc0000caa90>] task_work_run+0x94/0xec
[   28.434473] [<ffffffc0000881ec>] do_notify_resume+0x54/0x68
[   28.440045] ---[ end trace 34fb9bc92eafeafb ]---
[   28.444668] Unable to handle kernel paging request at virtual address 00100108
[   28.451888] pgd = ffffffc031cbc000
[   28.455287] [00100108] *pgd=0000000000000000, *pud=0000000000000000
[   28.461574] Internal error: Oops: 96000045 [#1] PREEMPT SMP
[   28.467145] Modules linked in:
[   28.470210] CPU: 1 PID: 1688 Comm: surfaceflinger Tainted: G        W      3.18.0-linaro-hikey #5
[   28.479082] task: ffffffc0320ce700 ti: ffffffc031274000 task.ti: ffffffc031274000
[   28.486565] PC is at android_fence_release+0xc0/0x100
[   28.491617] LR is at android_fence_release+0xf0/0x100
[   28.496668] pc : [<ffffffc0006b5e38>] lr : [<ffffffc0006b5e68>] pstate: 800001c5
[   28.504061] sp : ffffffc031277d70
[   28.507372] x29: ffffffc031277d70 x28: ffffffc031274000 
[   28.512698] x27: ffffffc000bdc000 x26: 0000000000000039 
[   28.518024] x25: 0000000000000119 x24: ffffffc000b9c5a0 
[   28.523348] x23: 0000000000000140 x22: ffffffc03117da68 
[   28.528673] x21: ffffffc030ca41c0 x20: ffffffc030ca4210 
[   28.534000] x19: ffffffc03117da00 x18: 0000007fb7f84830 
[   28.539325] x17: 0000007fb7f12f0c x16: ffffffc0001bfdbc 
[   28.544667] x15: 0000000000000007 x14: 0ffffffffffffffd 
[   28.550004] x13: 0000000000000010 x12: ffffffc000889000 
[   28.555330] x11: 00000000000005f5 x10: 0000000000000002 
[   28.560655] x9 : 0000000000000006 x8 : 00000000000005f6 
[   28.565979] x7 : 3320656361727420 x6 : ffffffc000c6d273 
[   28.571303] x5 : ffffffc000c6a770 x4 : 0000000000000f01 
[   28.576628] x3 : 0000000000200200 x2 : 0000000000100100 
[   28.581955] x1 : 0000000000000100 x0 : 0000000000000001 
[   28.587280] 
[   28.588776] Process surfaceflinger (pid: 1688, stack limit = 0xffffffc031274058)
[   28.596171] Stack: (0xffffffc031277d70 to 0xffffffc031278000)
[   28.601920] 7d60:                                     31277db0 ffffffc0 0054f724 ffffffc0
[   28.610100] 7d80: 3118b400 ffffffc0 3117da00 ffffffc0 3118b400 ffffffc0 00000000 00000000
[   28.618280] 7da0: 07eba798 ffffffc0 31edab10 ffffffc0 31277dd0 ffffffc0 006b6094 ffffffc0
[   28.626459] 7dc0: 3118b400 ffffffc0 00000000 00000000 31277e00 ffffffc0 006b60f4 ffffffc0
[   28.634638] 7de0: 3118b400 ffffffc0 00000010 00000000 3335c488 ffffffc0 336f91e0 ffffffc0
[   28.642824] 7e00: 31277e20 ffffffc0 001c398c ffffffc0 31edab00 ffffffc0 00000000 00000000
[   28.651004] 7e20: 31277e70 ffffffc0 001c3b28 ffffffc0 320cf120 ffffffc0 00000000 00000000
[   28.659182] 7e40: 00c6c000 ffffffc0 320ce700 ffffffc0 00000000 00000000 00000015 00000000
[   28.667360] 7e60: 31277e90 ffffffc0 00000000 00000000 31277e80 ffffffc0 000caa94 ffffffc0
[   28.675539] 7e80: 31277eb0 ffffffc0 000881f0 ffffffc0 00000004 00000000 b701b190 0000007f
[   28.683718] 7ea0: ffffffff ffffffff b7f12f14 0000007f b6d059f0 0000007f 0008433c ffffffc0
[   28.691896] 7ec0: 00000000 00000000 0008429c ffffffc0 00000000 00000000 b7400000 0000007f
[   28.700075] 7ee0: b7f73000 0000007f 00000008 00000000 00000000 00000000 00000006 00000000
[   28.708253] 7f00: b71d5668 0000007f 00000007 00000000 00000039 00000000 0000002c 00000000
[   28.716431] 7f20: b7f73000 0000007f b7002b98 0000007f 00000003 00000000 b7f73000 0000007f
[   28.724610] 7f40: b7f80000 0000007f 00000007 00000000 b67fb388 0000007f b7f12f0c 0000007f
[   28.732789] 7f60: b7f84830 0000007f b70ce880 0000007f b701b190 0000007f 00000000 00000000
[   28.740968] 7f80: 00000000 00000000 b67866f0 0000007f b6786838 0000007f b6786860 0000007f
[   28.749146] 7fa0: 09000004 00000000 00000000 00000000 00000000 00000000 b6d059f0 0000007f
[   28.757325] 7fc0: b66b46cc 0000007f b6d059f0 0000007f b7f12f14 0000007f 00000000 00000000
[   28.765508] 7fe0: 0000001a 00000000 00000039 00000000 00000000 00000000 00000000 00000000
[   28.773684] Call trace:
[   28.776136] [<ffffffc0006b5e38>] android_fence_release+0xc0/0x100
[   28.782235] [<ffffffc00054f720>] fence_release+0x44/0xfc
[   28.787546] [<ffffffc0006b6090>] sync_fence_free+0x88/0xb4
[   28.793031] [<ffffffc0006b60f0>] sync_fence_release+0x34/0x48
[   28.798780] [<ffffffc0001c3988>] __fput+0x8c/0x1d4
[   28.803570] [<ffffffc0001c3b24>] ____fput+0x8/0x14
[   28.808364] [<ffffffc0000caa90>] task_work_run+0x94/0xec
[   28.813677] [<ffffffc0000881ec>] do_notify_resume+0x54/0x68
[   28.819250] Code: 39400700 34000160 f94006c3 d2802001 (f9000443) 
[   28.825403] ---[ end trace 34fb9bc92eafeafc ]---
[   28.830021] Kernel panic - not syncing: Fatal exception
[   28.835247] CPU3: stopping
[   28.837959] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G      D W      3.18.0-linaro-hikey #5
[   28.846135] Call trace:
[   28.848584] [<ffffffc000088630>] dump_backtrace+0x0/0x140
[   28.853984] [<ffffffc000088780>] show_stack+0x10/0x1c
[   28.859039] [<ffffffc000835b10>] dump_stack+0x74/0xb8
[   28.864091] [<ffffffc000091188>] handle_IPI+0x1b8/0x280
[   28.869316] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x80
[   28.874715] Exception stack(0xffffffc033547e20 to 0xffffffc033547f40)
[   28.881157] 7e20: 00000003 00000000 33544000 ffffffc0 33547f60 ffffffc0 000851bc ffffffc0
[   28.889337] 7e40: 00000000 00000000 00a451c8 ffffffc0 33547f00 ffffffc0 33544000 ffffffc0
[   28.897515] 7e60: 00000001 00000000 00000003 00000000 bf6bce80 0006dac2 b67b62ea 00000006
[   28.905695] 7e80: 334f2810 ffffffc0 33547d70 ffffffc0 00000ffc 00000000 6f942ff4 01ce3675
[   28.913874] 7ea0: 00000001 00000000 ffffffff 00000000 b7064040 0000007f 00001080 00000000
[   28.922052] 7ec0: 001d3ffc ffffffc0 b7f39420 0000007f 00000000 00000000 00000003 00000000
[   28.930231] 7ee0: 33544000 ffffffc0 00c69618 ffffffc0 00844000 ffffffc0 00c6cb60 ffffffc0
[   28.938410] 7f00: 00845000 ffffffc0 00abd630 ffffffc0 00b9c3e1 ffffffc0 00a34f20 ffffffc0
[   28.946589] 7f20: 00000001 00000000 33547f60 ffffffc0 000851b8 ffffffc0 33547f60 ffffffc0
[   28.954767] [<ffffffc000083da0>] el1_irq+0x60/0xd0
[   28.959561] [<ffffffc0000e717c>] cpu_startup_entry+0x188/0x22c
[   28.965395] [<ffffffc000090c48>] secondary_start_kernel+0x110/0x120
[   28.971662] CPU6: stopping
[   28.974373] CPU: 6 PID: 0 Comm: swapper/6 Tainted: G      D W      3.18.0-linaro-hikey #5
[   28.982548] Call trace:
[   28.984995] [<ffffffc000088630>] dump_backtrace+0x0/0x140
[   28.990395] [<ffffffc000088780>] show_stack+0x10/0x1c
[   28.995446] [<ffffffc000835b10>] dump_stack+0x74/0xb8
[   29.000498] [<ffffffc000091188>] handle_IPI+0x1b8/0x280
[   29.005721] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x80
[   29.011118] Exception stack(0xffffffc03355be20 to 0xffffffc03355bf40)
[   29.017560] be20: 00000006 00000000 33558000 ffffffc0 3355bf60 ffffffc0 000851bc ffffffc0
[   29.025740] be40: 00000000 00000000 00a451c8 ffffffc0 3355bf00 ffffffc0 33558000 ffffffc0
[   29.033918] be60: 00000001 00000000 00000020 00000000 004ea4a9 00000000 34b4ff50 ffffffc0
[   29.042096] be80: 00000ffc 00000000 34b0cd00 ffffffc0 00000ffe 00000000 00000005 00000000
[   29.050275] bea0: 0084bbd0 ffffffc0 31f2b800 ffffffc0 00a60cf8 ffffffc0 00000000 00000000
[   29.058453] bec0: 000fffff 00000000 00000006 00000000 00000001 00000000 00000006 00000000
[   29.066632] bee0: 33558000 ffffffc0 00c69618 ffffffc0 00844000 ffffffc0 00c6cb60 ffffffc0
[   29.074811] bf00: 00845000 ffffffc0 00abd630 ffffffc0 00b9c3e1 ffffffc0 00a34f20 ffffffc0
[   29.082990] bf20: 00000001 00000000 3355bf60 ffffffc0 000851b8 ffffffc0 3355bf60 ffffffc0
[   29.091168] [<ffffffc000083da0>] el1_irq+0x60/0xd0
[   29.095959] [<ffffffc0000e717c>] cpu_startup_entry+0x188/0x22c
[   29.101791] [<ffffffc000090c48>] secondary_start_kernel+0x110/0x120
[   29.108057] CPU2: stopping
[   29.110766] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G      D W      3.18.0-linaro-hikey #5
[   29.118940] Call trace:
[   29.121387] [<ffffffc000088630>] dump_backtrace+0x0/0x140
[   29.126786] [<ffffffc000088780>] show_stack+0x10/0x1c
[   29.131838] [<ffffffc000835b10>] dump_stack+0x74/0xb8
[   29.136888] [<ffffffc000091188>] handle_IPI+0x1b8/0x280
[   29.142113] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x80
[   29.147510] Exception stack(0xffffffc0334ffe20 to 0xffffffc0334fff40)
[   29.153953] fe20: 00000002 00000000 334fc000 ffffffc0 334fff60 ffffffc0 000851bc ffffffc0
[   29.162132] fe40: 00000000 00000000 00a451c8 ffffffc0 334fff00 ffffffc0 334fc000 ffffffc0
[   29.170310] fe60: 00000001 00000000 335b0000 ffffffc0 bf6bce80 0006dac2 b67b86b8 00000006
[   29.178490] fe80: 00000000 00000000 00001000 00000000 00000ffc 00000000 00000001 00000000
[   29.186668] fea0: 00000001 00000000 00000001 00000000 000000d0 00000000 00000100 00000000
[   29.194847] fec0: 00115ad8 ffffffc0 b7ecec78 0000007f 00000900 00000000 00000002 00000000
[   29.203025] fee0: 334fc000 ffffffc0 00c69618 ffffffc0 00844000 ffffffc0 00c6cb60 ffffffc0
[   29.211204] ff00: 00845000 ffffffc0 00abd630 ffffffc0 00b9c3e1 ffffffc0 00a34f20 ffffffc0
[   29.219384] ff20: 00000001 00000000 334fff60 ffffffc0 000851b8 ffffffc0 334fff60 ffffffc0
[   29.227560] [<ffffffc000083da0>] el1_irq+0x60/0xd0
[   29.232350] [<ffffffc0000e717c>] cpu_startup_entry+0x188/0x22c
[   29.238184] [<ffffffc000090c48>] secondary_start_kernel+0x110/0x120
[   29.244450] CPU7: stopping
[   29.247158] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G      D W      3.18.0-linaro-hikey #5
[   29.255332] Call trace:
[   29.257779] [<ffffffc000088630>] dump_backtrace+0x0/0x140
[   29.263178] [<ffffffc000088780>] show_stack+0x10/0x1c
[   29.268229] [<ffffffc000835b10>] dump_stack+0x74/0xb8
[   29.273280] [<ffffffc000091188>] handle_IPI+0x1b8/0x280
[   29.278503] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x80
[   29.283900] Exception stack(0xffffffc03355fe20 to 0xffffffc03355ff40)
[   29.290343] fe20: 00000007 00000000 3355c000 ffffffc0 3355ff60 ffffffc0 000851bc ffffffc0
[   29.298523] fe40: 00000000 00000000 00a451c8 ffffffc0 3355ff00 ffffffc0 3355c000 ffffffc0
[   29.306701] fe60: 00000001 00000000 00000010 00000000 34b5e2a0 ffffffc0 34b5df50 ffffffc0
[   29.314880] fe80: 00000ffc 00000000 34b0cd00 ffffffc0 00000ffe 00000000 00000005 00000000
[   29.323059] fea0: 0084bbd0 ffffffc0 b7f73000 0000007f b7f80000 0000007f 6f942ff4 01ce3675
[   29.331238] fec0: 000befc4 ffffffc0 b7ed55ac 0000007f b7f84830 0000007f 00000007 00000000
[   29.339417] fee0: 3355c000 ffffffc0 00c69618 ffffffc0 00844000 ffffffc0 00c6cb60 ffffffc0
[   29.347595] ff00: 00845000 ffffffc0 00abd630 ffffffc0 00b9c3e1 ffffffc0 00a34f20 ffffffc0
[   29.355775] ff20: 00000001 00000000 3355ff60 ffffffc0 000851b8 ffffffc0 3355ff60 ffffffc0
[   29.363952] [<ffffffc000083da0>] el1_irq+0x60/0xd0
[   29.368744] [<ffffffc0000e717c>] cpu_startup_entry+0x188/0x22c
[   29.374576] [<ffffffc000090c48>] secondary_start_kernel+0x110/0x120
[   29.380842] CPU0: stopping
[   29.383551] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G      D W      3.18.0-linaro-hikey #5
[   29.391725] Call trace:
[   29.394172] [<ffffffc000088630>] dump_backtrace+0x0/0x140
[   29.399571] [<ffffffc000088780>] show_stack+0x10/0x1c
[   29.404623] [<ffffffc000835b10>] dump_stack+0x74/0xb8
[   29.409673] [<ffffffc000091188>] handle_IPI+0x1b8/0x280
[   29.414897] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x80
[   29.420295] Exception stack(0xffffffc000b77dc0 to 0xffffffc000b77ee0)
[   29.426737] 7dc0: 00c9c0b8 ffffffc0 00b74000 ffffffc0 00b77f00 ffffffc0 000851bc ffffffc0
[   29.434916] 7de0: 00000000 00000000 00a451c8 ffffffc0 00b77ea0 ffffffc0 00b74000 ffffffc0
[   29.443095] 7e00: 00000001 00000000 34afc2a0 ffffffc0 34afc2a0 ffffffc0 00c6c280 ffffffc0
[   29.451274] 7e20: 00000000 00000000 00001000 00000000 00000ffc 00000000 00000005 00000000
[   29.459453] 7e40: 0084bbd0 ffffffc0 313e2400 ffffffc0 312f5400 ffffffc0 00000048 00000000
[   29.467632] 7e60: 001d3ffc ffffffc0 b7deb420 0000007f 0000720c 00000000 00c9c0b8 ffffffc0
[   29.475811] 7e80: 00b74000 ffffffc0 00c6904c ffffffc0 00844000 ffffffc0 00c6cb60 ffffffc0
[   29.483990] 7ea0: 00845000 ffffffc0 00abd630 ffffffc0 00b9c3e1 ffffffc0 00a34f20 ffffffc0
[   29.492170] 7ec0: 00000001 00000000 00b77f00 ffffffc0 000851b8 ffffffc0 00b77f00 ffffffc0
[   29.500346] [<ffffffc000083da0>] el1_irq+0x60/0xd0
[   29.505137] [<ffffffc0000e717c>] cpu_startup_entry+0x188/0x22c
[   29.510970] [<ffffffc000830c68>] rest_init+0x80/0x8c
[   29.515937] [<ffffffc000b129d8>] start_kernel+0x3dc/0x3f8
[   29.521333] CPU5: stopping
[   29.524041] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G      D W      3.18.0-linaro-hikey #5
[   29.532216] Call trace:
[   29.534663] [<ffffffc000088630>] dump_backtrace+0x0/0x140
[   29.540062] [<ffffffc000088780>] show_stack+0x10/0x1c
[   29.545115] [<ffffffc000835b10>] dump_stack+0x74/0xb8
[   29.550165] [<ffffffc000091188>] handle_IPI+0x1b8/0x280
[   29.555388] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x80
[   29.560784] Exception stack(0xffffffc033553e20 to 0xffffffc033553f40)
[   29.567226] 3e20: 00000005 00000000 33550000 ffffffc0 33553f60 ffffffc0 000851bc ffffffc0
[   29.575405] 3e40: 00000000 00000000 00a451c8 ffffffc0 33553f00 ffffffc0 33550000 ffffffc0
[   29.583583] 3e60: 00000001 00000000 00000020 00000000 004ea4a9 00000000 34b41f50 ffffffc0
[   29.591762] 3e80: 00000ffc 00000000 34b0cd00 ffffffc0 00000ffe 00000000 00000005 00000000
[   29.599942] 3ea0: 0084bbd0 ffffffc0 00a60d10 ffffffc0 00a60cf8 ffffffc0 00000000 00000000
[   29.608120] 3ec0: 000fffff 00000000 00000000 00000000 00000000 00000000 00000005 00000000
[   29.616299] 3ee0: 33550000 ffffffc0 00c69618 ffffffc0 00844000 ffffffc0 00c6cb60 ffffffc0
[   29.624478] 3f00: 00845000 ffffffc0 00abd630 ffffffc0 00b9c3e1 ffffffc0 00a34f20 ffffffc0
[   29.632657] 3f20: 00000001 00000000 33553f60 ffffffc0 000851b8 ffffffc0 33553f60 ffffffc0
[   29.640835] [<ffffffc000083da0>] el1_irq+0x60/0xd0
[   29.645625] [<ffffffc0000e717c>] cpu_startup_entry+0x188/0x22c
[   29.651458] [<ffffffc000090c48>] secondary_start_kernel+0x110/0x120
[   29.657723] CPU4: stopping
[   29.660430] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G      D W      3.18.0-linaro-hikey #5
[   29.668579] SMP: failed to stop secondary CPUs
[   29.668584] drm_kms_helper: panic occurred, switching back to text console
[   29.668873] sched: RT throttling activated
[   29.672883] Unable to handle kernel paging request at virtual address 00100108
[   29.672885] pgd = ffffffc031cbc000
[   29.672890] [00100108] *pgd=0000000000000000, *pud=0000000000000000
[   29.672895] Internal error: Oops: 96000045 [#2] PREEMPT SMP
[   29.672901] Modules linked in:
[   29.672906] CPU: 1 PID: 1357 Comm: surfaceflinger Tainted: G      D W      3.18.0-linaro-hikey #5
[   29.672909] task: ffffffc031247300 ti: ffffffc031164000 task.ti: ffffffc031164000
[   29.672916] PC is at android_fence_release+0xc0/0x100
[   29.672920] LR is at android_fence_release+0x2c/0x100
[   29.672924] pc : [<ffffffc0006b5e38>] lr : [<ffffffc0006b5da4>] pstate: 000001c5
[   29.672925] sp : ffffffc031167d70
[   29.672930] x29: ffffffc031167d70 x28: ffffffc031164000 
[   29.672934] x27: ffffffc000bdc000 x26: 0000000000000039 
[   29.672937] x25: 0000000000000119 x24: ffffffc000b9c5a0 
[   29.672941] x23: 0000000000000140 x22: ffffffc0336d39a8 
[   29.672945] x21: ffffffc030ca4040 x20: ffffffc030ca4090 
[   29.672950] x19: ffffffc0336d3940 x18: 0000007fb7f84830 
[   29.672953] x17: 0000007fb7f12f0c x16: ffffffc0001bfdbc 
[   29.672957] x15: 0000000000000000 x14: 0000007fb7f80000 
[   29.672960] x13: 0000007fb7f73000 x12: 0000000000000003 
[   29.672965] x11: ffffffc0336f91e0 x10: 0000007fb7f73000 
[   29.672968] x9 : 0000000000000043 x8 : 0000000000000039 
[   29.672972] x7 : ffffffc000c6c080 x6 : ffffffc030ca4080 
[   29.672976] x5 : ffffffc030ca4080 x4 : 0000000000100100 
[   29.672980] x3 : 0000000000200200 x2 : 0000000000100100 
[   29.672983] x1 : 0000000000000100 x0 : 0000000000000001 
[   29.672984] 
[   29.672987] Process surfaceflinger (pid: 1357, stack limit = 0xffffffc031164058)
[   29.672990] Stack: (0xffffffc031167d70 to 0xffffffc031168000)
[   29.672994] 7d60:                                     31167db0 ffffffc0 0054f724 ffffffc0
[   29.673000] 7d80: 3213c880 ffffffc0 336d3940 ffffffc0 3213c880 ffffffc0 00000000 00000000
[   29.673005] 7da0: 07cd5498 ffffffc0 310a0b10 ffffffc0 31167dd0 ffffffc0 006b6094 ffffffc0
[   29.673010] 7dc0: 3213c880 ffffffc0 00000000 00000000 31167e00 ffffffc0 006b60f4 ffffffc0
[   29.673016] 7de0: 3213c880 ffffffc0 00000010 00000000 3335c488 ffffffc0 336f91e0 ffffffc0
[   29.673021] 7e00: 31167e20 ffffffc0 001c398c ffffffc0 310a0b00 ffffffc0 00000000 00000000
[   29.673027] 7e20: 31167e70 ffffffc0 001c3b28 ffffffc0 31247d20 ffffffc0 00000000 00000000
[   29.673032] 7e40: 00c6c000 ffffffc0 31247300 ffffffc0 00000000 00000000 00000015 00000000
[   29.673038] 7e60: 31167e90 ffffffc0 00000000 00000000 31167e80 ffffffc0 000caa94 ffffffc0
[   29.673043] 7e80: 31167eb0 ffffffc0 000881f0 ffffffc0 00000004 00000000 b70075b8 0000007f
[   29.673049] 7ea0: ffffffff ffffffff b7f12f14 0000007f ffffe2a0 0000007f 0008433c ffffffc0
[   29.673054] 7ec0: 00000000 00000000 0008429c ffffffc0 00000000 00000000 00000000 00000000
[   29.673059] 7ee0: b70075b8 0000007f 00000001 00000000 00000000 00000000 00000002 00000000
[   29.673065] 7f00: b7008668 0000007f b70075c0 0000007f 00000039 00000000 00000043 00000000
[   29.673070] 7f20: b7f73000 0000007f b7002b98 0000007f 00000003 00000000 b7f73000 0000007f
[   29.673075] 7f40: b7f80000 0000007f 00000000 00000000 b7bb5f08 0000007f b7f12f0c 0000007f
[   29.673080] 7f60: b7f84830 0000007f b70075b8 0000007f b70075b8 0000007f 00000000 00000000
[   29.673085] 7f80: ffffe2f8 0000007f 0000001c 00000000 00000000 00000000 b7eb4030 0000007f
[   29.673091] 7fa0: 00000000 00000000 b71420c0 0000007f b7f79710 0000007f ffffe2a0 0000007f
[   29.673096] 7fc0: b7c21954 0000007f ffffe2a0 0000007f b7f12f14 0000007f 00000000 00000000
[   29.673101] 7fe0: 0000001c 00000000 00000039 00000000 00000000 00000000 00000000 00000000
[   29.673102] Call trace:
[   29.673107] [<ffffffc0006b5e38>] android_fence_release+0xc0/0x100
[   29.673115] [<ffffffc00054f720>] fence_release+0x44/0xfc
[   29.673119] [<ffffffc0006b6090>] sync_fence_free+0x88/0xb4
[   29.673123] [<ffffffc0006b60f0>] sync_fence_release+0x34/0x48
[   29.673130] [<ffffffc0001c3988>] __fput+0x8c/0x1d4
[   29.673134] [<ffffffc0001c3b24>] ____fput+0x8/0x14
[   29.673139] [<ffffffc0000caa90>] task_work_run+0x94/0xec
[   29.673143] [<ffffffc0000881ec>] do_notify_resume+0x54/0x68
[   29.673148] Code: 39400700 34000160 f94006c3 d2802001 (f9000443) 
[   29.673152] ---[ end trace 34fb9bc92eafeafd ]---
[   30.068681] Call trace:
[   30.071129] [<ffffffc000088630>] dump_backtrace+0x0/0x140
[   30.076526] [<ffffffc000088780>] show_stack+0x10/0x1c
[   30.081577] [<ffffffc000835b10>] dump_stack+0x74/0xb8
[   30.086627] [<ffffffc000091188>] handle_IPI+0x1b8/0x280
[   30.091851] [<ffffffc0000812d0>] gic_handle_irq+0x78/0x80
[   30.097247] Exception stack(0xffffffc03354be20 to 0xffffffc03354bf40)
[   30.103690] be20: 00000004 00000000 33548000 ffffffc0 3354bf60 ffffffc0 000851bc ffffffc0
[   30.111869] be40: 00000000 00000000 00a451c8 ffffffc0 3354bf00 ffffffc0 33548000 ffffffc0
[   30.120047] be60: 00000001 00000000 00000000 00000000 00000000 00000000 b67b4c20 00000006
[   30.128225] be80: 00000ffc 00000000 34b0cd00 ffffffc0 00000ffe 00000000 00000005 00000000
[   30.136404] bea0: 0084bbd0 ffffffc0 f5f01c98 00000000 f770755d 00000000 00000000 00000000
[   30.144582] bec0: 0011eeb4 ffffffc0 00000000 00000000 00000000 00000000 00000004 00000000
[   30.152762] bee0: 33548000 ffffffc0 00c69618 ffffffc0 00844000 ffffffc0 00c6cb60 ffffffc0
[   30.160940] bf00: 00845000 ffffffc0 00abd630 ffffffc0 00b9c3e1 ffffffc0 00a34f20 ffffffc0
[   30.169119] bf20: 00000001 00000000 3354bf60 ffffffc0 000851b8 ffffffc0 3354bf60 ffffffc0
[   30.177295] [<ffffffc000083da0>] el1_irq+0x60/0xd0
[   30.182087] [<ffffffc0000e717c>] cpu_startup_entry+0x188/0x22c



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