Part Number: AM5728

Hi,

My customer wants to know SER(Soft Error Rate) data for AM5728BABCXA.

I found below description in TI website:
http://www.ti.com/support-quality/faqs/soft-error-rate-faqs.html

On the bottom of the page:
“We generally do not test products but designed test chips containing production SRAM arrays and sequential logic arrays to enable accurate modeling of SER. These are combined into an online SER estimator calculator that can be used to gauge the upper-bound for SER in any TI products made in CMOS technologies (350nm to 20nm). The calculator requires an NDA for external customers.”

The customer has NDA.
Could you tell me how customer get the SER calculator?

Thanks and regards,
Koichiro Tashiro

Part Number: AM6548

Hello,

Is it possible for any of PRU local hardwares to output specified number of pulse train ?

My customer asked if it is possible for PRU to integrate a “7497” function.

http://www.ti.com/lit/ds/symlink/sn7497.pdf

The logic seems to input 6-bit parallel value and output the specified number of pulses.

I think it is possible for PRU to realize by 100% software.

I mean, we would be glad if you could advise about any of PRU local hardware to help this.

Part Number: 66AK2H06

Hi,

My customer using 66AK2H06 has following questions for interrupt controllers.
Q1) Where CIC[2:0] are mapped?
Datasheet (SPRS866G) Table 8-1, does not show CIC.
Below INTC[2:0] correspond to CIC[2:0]?



Q2) There seems no document for ARM CorePac interrupt controller(AINTC).
Where can customer find information of this module?

Thanks and regards,
Koichiro Tashiro

Hi ~!

I am using PSDK6.1.0

When I am searching source code, I can see below message in mcu2_0.

"Do nothing in this CPU"

I want to enable mcu2_0, but mcu2_0 seems to do nothing.

Can I use this cpu?

What does that mean? "Do nothing in this CPU"

Thank you~!

Part Number: TDA2P-ACD

Hi,

I'm using multiple LCD outputs (LCD1, LCD2, LCD3) with different video pipelines and different display links. My question is following:

1. Are all LCD outputs synchronized (e.g. VSYNC, HSYNC)? I'm using same resolution and frame rate for all outputs (FULL HD, 60 fps)

2. If not, is there way to synchronize them?

3. Is same clock source used for LCD1/2/3 and HDMI outputs.

Best regards,

Stefan.

Part Number: TDA2PXEVM

Hardware version：TDA2Px EVM    Software version：Processor SDK Radar  3.6

In the AlgorithmFxn_RadarDspProcess function, you can see the time spent calculating each algorithm, for example, fftTime[frameCount] = timeEnd - timeStart;

But after running TDA2px and printing the log, I only see the elaspedtime of each link as follows，there is no specific algorithm time.

So is there a way to get the time of each radar algorithm? Thank you, look forward to your reply.

Part Number: TDA2EG-17

Hi all

I want to use TDA2EX17 board +  DS90UB964-Q1EVMTDA  + 4 * mipi camera modules (ti933 + ov9716)   to capture four camera image to display on HDMI or LCD. 

After I read pdk_datasheet.pdf, ISS Capture Driver (CAL) support  TDA3X and TDA2PX, If  I want to use DS90UB964 on TDA2EX17,  to add the  driver like bspdrv_ov490Api.c in pdk??, then, usercase can use the driver ID and driver instance id  to operate the hardware by the driver(like FVID2_VID_SENSOR_OV490_DRV), because, it does not have any driver about ub964 in pdk. 

ISS Capture Driver (CAL)
ISS captures video streams via CAL sub-block of the ISS. It provides interfaces to capture via mipi CSI2 and Parallel. Typically used to capture streams from sensors such as Omnivision 10640, Aptina Ar0132 & Aptina
AR0140. To measure the performance, RAW 12 video stream @ 30 FPS is captured from OV10640 and written into memory.
Setup Details
• TDA3xx/TDA2Px EVM
• Sensor - Omnivision OV10640, Data Format as RAW 12

Best wishes.

Thanks, 

Part Number: TDA2PXEVM

Hi,

I tried to build a sample code for MeshLDC using ProcessorSDK, but I got following errors.

How to address this problems?

------ log ------

C:\ti\PROCESSOR_SDK_VISION_03_07_00_00\ti_components\drivers\pdk_01_10_03_07\packages\ti\build>gmake vps_examples_m2mSimcopLdcVtnf BOARD=tda2px-evm

…

gmake -C C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/drivers/pdk_01_10_03_07/packages/ti/drv/vps/examples/iss/m2mSimcopLdcVtnf  xdc_configuro

gmake[1]: Entering directory 'C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/drivers/pdk_01_10_03_07/packages/ti/drv/vps/examples/iss/m2mSimcopLdcVtnf'

# Invoking configuro...

c:/ti/ccs810/ccsv8/utils/cygwin/mkdir -p C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/drivers/pdk_01_10_03_07/packages/ti/binary

C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/os_tools/windows/xdctools_3_32_01_22_core/xs xdc.tools.configuro --generationOnly -o C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/drivers/pdk_01_10_03_07/packages/ti/binary/vps_examples_m2mSimcopLdcVtnf/obj/tda2px-evm/ipu1_0/release/configuro -t ti.targets.arm.elf.M4 -p "ti.platforms.evmDRA7XX" \

               -r release -b C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/drivers/pdk_01_10_03_07/packages/ti/build/tda2xx/config_tda2xx.bld --ol C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/drivers/pdk_01_10_03_07/packages/ti/binary/vps_examples_m2mSimcopLdcVtnf/obj/tda2px-evm/ipu1_0/release/configuro/linker_mod.cmd m2mSimcopLdcVtnf.cfg

js: "C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/os_tools/windows/xdctools_3_32_01_22_core/packages/xdc/tools/Cmdr.xs", line 52: Error: xdc.tools.configuro: Error: Can't find the platform package 'ti.platforms.evmDRA7XX '.  TI platforms are no longer shipped as part of XDCtools (C:\ti\PROCESSOR_SDK_VISION_03_07_00_00\ti_components\os_tools\windows\xdctools_3_32_01_22_core).  Please ensure you are either using a pre-3.30 version of XDCtools or you have added a product that includes your platform support along the path 'C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/os_tools/bios_6_46_06_00/packages;C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/os_tools/windows/xdctools_3_32_01_22_core/packages;C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/drivers/edma3_lld_02_12_00_21/packages;C:/packages;C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/drivers/pdk_01_10_03_07/packages;C:\ti\PROCESSOR_SDK_VISION_03_07_00_00\ti_components\os_tools\windows\xdctools_3_32_01_22_core/packages'.  Check that this path names a directory containing the necessary platform support and that the platform name is properly spelled.

C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/drivers/pdk_01_10_03_07/packages/ti/build/makerules/rules_ti_cgt_arm.mk:251: recipe for target 'C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/drivers/pdk_01_10_03_07/packages/ti/binary/vps_examples_m2mSimcopLdcVtnf/obj/tda2px-evm/ipu1_0/release/configuro/package/cfg/m2mSimcopLdcVtnf_pem4.c' failed

gmake[1]: *** [C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/drivers/pdk_01_10_03_07/packages/ti/binary/vps_examples_m2mSimcopLdcVtnf/obj/tda2px-evm/ipu1_0/release/configuro/package/cfg/m2mSimcopLdcVtnf_pem4.c] Error 1

gmake[1]: Leaving directory 'C:/ti/PROCESSOR_SDK_VISION_03_07_00_00/ti_components/drivers/pdk_01_10_03_07/packages/ti/drv/vps/examples/iss/m2mSimcopLdcVtnf'

makefile:137: recipe for target 'vps_examples_m2mSimcopLdcVtnf' failed

gmake: *** [vps_examples_m2mSimcopLdcVtnf] Error 2

---------------------------------------------------

Thanks,

Koji

Part Number: AM5728

Hi,

I am using UART0 as boot mode for AM5728.I am not getting CCCCC....CHARACTER.Instead of that i am getting garbage value.Baud rate is 1152000.

Please guide.

Part Number: 66AK2H14

Hi,

We are currently developping our custom board using a 66AK2H14 SoC.

I am working on embedded linux and I am trying to use the 2 flashes available on SPI bus 0. The 2 flashes must be used using the chip select 0 and 1.

Basically, all my boot components (kernel, fs...) are located on flash with cs0. I added on my device tree source new partitions located on the second flash with cs1 as following:

    nor_flash2: mt25qu02g@1 {
        #address-cells = <1>;
        #size-cells = <1>;
        compatible = "Micron,mt25qu02g2", "jedec,spi-nor";
        spi-max-frequency = <1000000>;
        reg = <1>;

        partition@0 {
            label = "test1";
            reg = <0x0 0x2600000>;
        };

        partition@1 {
            label = "test2";
            reg = <0x2600000 0xDA00000>;
        };
    };

I detect the second flash during Linux boot phase:

[    1.462955] m25p80 spi0.1: JEDEC id bytes: 20, bb, 22                                                                                                                                 
[    1.469025] random: fast init done                                                                                                                                                    
[    1.472819] m25p80 spi0.1: mt25qu02g (262144 Kbytes)                                                                                                                                  
[    1.477832] 2 ofpart partitions found on MTD device spi0.1                                                                                                                            
[    1.483335] Creating 2 MTD partitions on "spi0.1":                                                                                                                                    
[    1.488159] 0x000000000000-0x000002600000 : "test1"                                                                                                                                    
[    1.493467] 0x000002600000-0x000010000000 : "test2" 

However, I must to put the second flash spi frequency  lower to get this result. My spi max frequency on flash0 is 54 000 000.

We can assume our custom hardware design force the second flash to work with lower spi frequency.

Doing this, Linux can read the ID of the flash and detect it well.

My problem now is to mount the partitions of second flash.

Indeed, I have no problem to mount partition of the first flash. However, when I try to mount partition on this flash, i got this:

command: mount -t jffs2 /dev/mtdblock16 /tmp/test

result:

mount: mounting /dev/mtdblock16 on /tmp/test/ failed: Input/output error

If I look in /var/log/messages, i can see many messages as following:

Jan  1 00:09:57 EVM_KEPLER kern.notice kernel: [  597.603443] jffs2: Further such events for this erase block will not be printed
Jan  1 00:09:58 EVM_KEPLER kern.notice kernel: [  598.317269] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x024b0004: 0x4001 instead
Jan  1 00:09:58 EVM_KEPLER kern.notice kernel: [  598.317275] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x024b002c: 0x2000 instead
Jan  1 00:09:58 EVM_KEPLER kern.notice kernel: [  598.317280] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x024b0030: 0x3500 instead
Jan  1 00:09:58 EVM_KEPLER kern.notice kernel: [  598.317286] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x024b003c: 0x4001 instead
Jan  1 00:09:58 EVM_KEPLER kern.notice kernel: [  598.317290] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x024b0064: 0x2000 instead
Jan  1 00:09:58 EVM_KEPLER kern.notice kernel: [  598.317295] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x024b0068: 0x3500 instead
Jan  1 00:09:58 EVM_KEPLER kern.notice kernel: [  598.317299] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x024b0074: 0x4001 instead
Jan  1 00:09:58 EVM_KEPLER kern.notice kernel: [  598.317304] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x024b009c: 0x2000 instead
Jan  1 00:09:58 EVM_KEPLER kern.notice kernel: [  598.317308] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x024b00a0: 0x3500 instead
Jan  1 00:09:58 EVM_KEPLER kern.notice kernel: [  598.317312] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x024b00ac: 0x4001 instead

I did a flash_erase of the partition with the valid options before mount it, but it doesn't change anything.

Do you have any idea what happens? Is there anything to add more in device tree sources?

Thank you in advance for your help.

Best regards.

K.Luong

Part Number: TDA2EVM5777

Hi TI experts,

Currently I am dealing with VLIB function of hough lines from list (VLIB_houghLineFromList) which partially outputs the "theta" and "rho" from the hough space but doesn't convert the hough space back into image space and generates the hough line parameters (i.e. k, b ..) which are very important for my usage, otherwise  i am unable to use this function entirely to detect the hough lines. I have looked over the source code which also doesn't contain any such details. Kindly help me in this matter or suggest me if there is any such function exist which can fulfill the need of hough lines.

With best regards,

H. M. Owais

Part Number: TMS320C6678

Hi,

ti-processor-sdk-rtos-c667x-evm\pdk_c667x\packages\ti\drv\uart\src\v0

When uart driver under pdk_c667x\packages\ti\drv was used in project, regardless of the customer created HWI in cfg statically or dynamically and HWI does not work.

How HWI was created and used in OSAL? For example, UART_open_v0 in ti-processor-sdk-rtos-c667x-evm\pdk_c667x\packages\ti\drv\uart\src\v0.

Part Number: AM6548

Hello,

My customer is reading the AM65xx TRM to see if the PRU can accept their own encoder protocol.

We would think that the PRU to count QEP type pulse inputs, and at some moment, the PRU core copys the counter value to an another register, but can we ask your advice?

Q. Is it possible for PRU to count QEP type pulses? I think it is possible because the TRM says the PRU can access all the resources. I would expect it is true for eQEP. Do you agree?
TRM SPRUID7D p.2466> The programmable nature of the PRU cores, along with their access to pins, events and all device resources,..

Q. If yes, is it possible to latch the counter value to an another register, with the counter keep counting? I think a timing diagram in TRM SPRUID7D p.9903 shows that is possible. Do you agree?

Part Number: EVMK2H

Hello everyone,

I have some querries about the EVMK2H Clock Frequency:

1. I read the register DEVSPEED (0x02620C98), the value is 0x00020000, means the DSP is 1.2GHz and the ARM is 800MHz. Is it correct, as I thought the ARM core of EVMK2H has the speed of 1.4GHz?
2. Let say my DSP speed is 1.2GHz, I use function platform_init() from the PDK to set the DSP clock. My question is, can I set the value of PLLM to 20, means the DSP clock is 1228.8 MHz, or I can only set PLLM to be 18, means the maximum DSP clock I can set is 1105.92 MHz?
3. Is there any hardware output pin on the borad that I can use to measure the DSP clock or ARM clock?

Please advise on the above querries. Thanks a lot in advance.

Part Number: PROCESSOR-SDK-AM437X

Hi All,

I am trying to boot the board from usb(USB 1)interface on AM437X board.But it's unable to boot from USB [ No boot logs found].
We tried the following cases:

USB storage has been detected in u-boot.

=> usb start
starting USB...
USB0:   Register 2000440 NbrPorts 2
Starting the controller
USB XHCI 1.00
scanning bus 0 for devices... 2 USB Device(s) found
       scanning usb for storage devices... 1 Storage Device(s) .

USB (pendrive) flashing steps followed - Bootstrapping options has been set to USB [10101b] as per reference  manual

1. Used this script (create-sdcard.sh) to create partitions( boot, rootfs) 
2. Copied u-boot.img , MLO files to boot partition.
3. Tried booting the board using the above image. But boot got failed.

Note:

Partitions created by script

1.) BOOT - FAT32
2.) ROOTFS - EXT2

Please help us the way to resolve the issue ASAP.

Part Number: TDA2SX

Hi,

I'm working on custom board with TDA2SX processor,In my board we are using the adv7182 Analog NTSC. I'm facing the issue like below.

root@dra7xx-evm:~# dmesg | grep adv
[    0.563399] i2c i2c-0: Failed to register i2c client adv7180 at 0x21 (-16)
[    0.563410] i2c i2c-0: of_i2c: Failure registering /ocp/i2c@48070000/adv7180@21
[    3.086968] systemd[1]: System time before build time, advancing clock.
root@dra7xx-evm:~# i2cdetect -y -r 0
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:          -- -- -- -- -- -- 09 -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- 28 -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- UU -- -- -- -- -- -- --
50: -- -- -- -- 54 -- -- -- UU UU UU 5b 5c -- -- --
60: -- -- -- -- -- -- -- -- -- -- UU -- -- -- -- --
70: -- -- -- -- -- -- -- --

The NTSC is connected via i2c1 with slave address as 0x21.

here is my dts information,

&i2c1{

status = "okay";
        clock-frequency = <400000>;

adv7180@21 {
compatible = "adi,adv7180";
reg = <0x21>;
        status = "okay";
port {
adv7180_1: endpoint{
remore-endpoint=<&vin3a>;
};
};
};
};

&vip1 {
status = "okay";
};

&vin2b {
status = "okay";
endpoint@0 {
slave-mode;
remote-endpoint = <&adv7180_1>;
};
};

Please help me  to solve this issue.

Thanks & Regards,

A.Kavya Harini

Part Number: AM5728

Hi：

we are using SDK 3.01.06 to test our soc-AM5728 at low temperature.

Here is what we meet.

We tested 3 boards at -40 ℃ at the same time, One of board failed to start and the print error occurred: "INFO: rcu_preempt detected stalls on CPUs/tasks:", then the system stuck.

the complete LOG information is as follows:

---------------------------------------------------------------------------------------------------------------------

2019/10/23 18:17:24] U-Boot SPL 2017.01-00475-g8fc2019 (Mar 07 2019 - 10:05:20)
[2019/10/23 18:17:24] DRA752-GP ES2.0
[2019/10/23 18:17:24] Trying to boot from MMC2_2
[2019/10/23 18:17:24] reading u-boot.img
[2019/10/23 18:17:24] reading u-boot.img
[2019/10/23 18:17:24] reading u-boot.img
[2019/10/23 18:17:24] reading u-boot.img
[2019/10/23 18:17:25]
[2019/10/23 18:17:25]
[2019/10/23 18:17:25] U-Boot 2017.01-00475-g8fc2019 (Mar 07 2019 - 10:05:20 +0800)
[2019/10/23 18:17:25]
[2019/10/23 18:17:25] CPU : DRA752-GP ES2.0
[2019/10/23 18:17:25] Model: TI AM572x EVM Rev A3
[2019/10/23 18:17:25] Board: Tronlong am57xx_evm boards
[2019/10/23 18:17:25] DRAM: 2 GiB
[2019/10/23 18:17:25] MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
[2019/10/23 18:17:26] SCSI: SATA link 0 timeout.
[2019/10/23 18:17:26] AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
[2019/10/23 18:17:26] flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst
[2019/10/23 18:17:26] scanning bus for devices...
[2019/10/23 18:17:26] Found 0 device(s).
[2019/10/23 18:17:26] Net: eth0: ethernet@48484000
[2019/10/23 18:17:28] Hit any key to stop autoboot: 0
[2019/10/23 18:17:28] switch to partitions #0, OK
[2019/10/23 18:17:28] mmc0 is current device
[2019/10/23 18:17:28] SD/MMC found on device 0
[2019/10/23 18:17:28] reading boot.scr
[2019/10/23 18:17:28] ** Unable to read file boot.scr **
[2019/10/23 18:17:28] reading uEnv.txt
[2019/10/23 18:17:28] ** Unable to read file uEnv.txt **
[2019/10/23 18:17:28] switch to partitions #0, OK
[2019/10/23 18:17:28] mmc0 is current device
[2019/10/23 18:17:28] SD/MMC found on device 0
[2019/10/23 18:17:29] 5883048 bytes read in 334 ms (16.8 MiB/s)
[2019/10/23 18:17:29] 165160 bytes read in 31 ms (5.1 MiB/s)
[2019/10/23 18:17:29] ## Flattened Device Tree blob at 88000000
[2019/10/23 18:17:29] Booting using the fdt blob at 0x88000000
[2019/10/23 18:17:29] Loading Device Tree to 8ffd4000, end 8ffff527 ... OK
[2019/10/23 18:17:29]
[2019/10/23 18:17:29] Starting kernel ...
[2019/10/23 18:17:29]
[2019/10/23 18:17:31] [ 0.000000] Booting Linux on physical CPU 0x0
[2019/10/23 18:17:31] [ 0.000000] Linux version 4.9.65-rt23-gcaf89f0 (chenyu@F-VirtualMachine) (gcc version 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #1 SMP PREEMPT RT Tue Apr 2 11:19:15 CST 2019
[2019/10/23 18:17:31] [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
[2019/10/23 18:17:31] [ 0.000000] CPU: div instructions available: patching division code
[2019/10/23 18:17:31] [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[2019/10/23 18:17:31] [ 0.000000] OF: fdt:Machine model: TI AM5728 IDK
[2019/10/23 18:17:31] [ 0.000000] efi: Getting EFI parameters from FDT:
[2019/10/23 18:17:31] [ 0.000000] efi: UEFI not found.
[2019/10/23 18:17:31] [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000095800000, size 56 MiB
[2019/10/23 18:17:31] [ 0.000000] OF: reserved mem: initialized node ipu2_cma@95800000, compatible id shared-dma-pool
[2019/10/23 18:17:31] [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 64 MiB
[2019/10/23 18:17:31] [ 0.000000] OF: reserved mem: initialized node dsp1_cma@99000000, compatible id shared-dma-pool
[2019/10/23 18:17:31] [ 0.000000] Reserved memory: created CMA memory pool at 0x000000009d000000, size 32 MiB
[2019/10/23 18:17:31] [ 0.000000] OF: reserved mem: initialized node ipu1_cma@9d000000, compatible id shared-dma-pool
[2019/10/23 18:17:31] [ 0.000000] Reserved memory: created CMA memory pool at 0x000000009f000000, size 8 MiB
[2019/10/23 18:17:31] [ 0.000000] OF: reserved mem: initialized node dsp2_cma@9f000000, compatible id shared-dma-pool
[2019/10/23 18:17:31] [ 0.000000] cma: Reserved 80 MiB at 0x00000000fac00000
[2019/10/23 18:17:31] [ 0.000000] Memory policy: Data cache writealloc
[2019/10/23 18:17:31] [ 0.000000] OMAP4: Map 0x00000000ffd00000 to fe600000 for dram barrier
[2019/10/23 18:17:31] [ 0.000000] DRA752 ES2.0
[2019/10/23 18:17:31] [ 0.000000] percpu: Embedded 14 pages/cpu @eed1e000 s26848 r8192 d22304 u57344
[2019/10/23 18:17:31] [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 471616
[2019/10/23 18:17:31] [ 0.000000] Kernel command line: console=ttyO2,115200n8 omapdrm.displays=0,1 root=PARTUUID=00056f41-02 rw rootfstype=ext4 rootwait
[2019/10/23 18:17:31] [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[2019/10/23 18:17:31] [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[2019/10/23 18:17:31] [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[2019/10/23 18:17:31] [ 0.000000] Memory: 1613540K/1893376K available (8192K kernel code, 344K rwdata, 2576K rodata, 2048K init, 343K bss, 34076K reserved, 245760K cma-reserved, 1221632K highmem)
[2019/10/23 18:17:31] [ 0.000000] Virtual kernel memory layout:
[2019/10/23 18:17:31] [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[2019/10/23 18:17:31] [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[2019/10/23 18:17:31] [ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB)
[2019/10/23 18:17:31] [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB)
[2019/10/23 18:17:31] [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[2019/10/23 18:17:31] [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[2019/10/23 18:17:31] [ 0.000000] .text : 0xc0008000 - 0xc0a00000 (10208 kB)
[2019/10/23 18:17:31] [ 0.000000] .init : 0xc0e00000 - 0xc1000000 (2048 kB)
[2019/10/23 18:17:31] [ 0.000000] .data : 0xc1000000 - 0xc1056280 ( 345 kB)
[2019/10/23 18:17:32] [ 0.000000] .bss : 0xc1058000 - 0xc10aded8 ( 344 kB)
[2019/10/23 18:17:32] [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[2019/10/23 18:17:32] [ 0.000000] Preemptible hierarchical RCU implementation.
[2019/10/23 18:17:32] [ 0.000000] RCU kthread priority: 1.
[2019/10/23 18:17:32] [ 0.000000] NR_IRQS:16 nr_irqs:16 16
[2019/10/23 18:17:32] [ 0.000000] OMAP clockevent source: timer1 at 32786 Hz
[2019/10/23 18:17:32] [ 0.000000] arm_arch_timer: Architected cp15 timer(s) running at 6.14MHz (phys).
[2019/10/23 18:17:32] [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
[2019/10/23 18:17:32] [ 0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
[2019/10/23 18:17:32] [ 0.000011] Switching to timer-based delay loop, resolution 162ns
[2019/10/23 18:17:32] [ 0.000333] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[2019/10/23 18:17:32] [ 0.000336] OMAP clocksource: 32k_counter at 32768 Hz
[2019/10/23 18:17:32] [ 0.000842] Console: colour dummy device 80x30
[2019/10/23 18:17:32] [ 0.000953] WARNING: Your 'console=ttyO2' has been replaced by 'ttyS2'
[2019/10/23 18:17:32] [ 0.000955] This ensures that you still see kernel messages. Please
[2019/10/23 18:17:32] [ 0.000956] update your kernel commandline.
[2019/10/23 18:17:32] [ 0.000973] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
[2019/10/23 18:17:32] [ 0.000976] pid_max: default: 32768 minimum: 301
[2019/10/23 18:17:32] [ 0.001073] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[2019/10/23 18:17:32] [ 0.001078] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[2019/10/23 18:17:32] [ 0.001736] CPU: Testing write buffer coherency: ok
[2019/10/23 18:17:32] [ 0.001925] /cpus/cpu@0 missing clock-frequency property
[2019/10/23 18:17:32] [ 0.001960] /cpus/cpu@1 missing clock-frequency property
[2019/10/23 18:17:32] [ 0.001971] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[2019/10/23 18:17:32] [ 0.001989] Setting up static identity map for 0x80200000 - 0x80200060
[2019/10/23 18:17:32] [ 0.120115] EFI services will not be available.
[2019/10/23 18:17:32] [ 0.240369] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[2019/10/23 18:17:32] [ 0.240500] Brought up 2 CPUs
[2019/10/23 18:17:32] [ 0.240513] SMP: Total of 2 processors activated (24.59 BogoMIPS).
[2019/10/23 18:17:32] [ 0.240520] CPU: All CPU(s) started in HYP mode.
[2019/10/23 18:17:32] [ 0.240526] CPU: Virtualization extensions available.
[2019/10/23 18:17:32] [ 0.241009] devtmpfs: initialized
[2019/10/23 18:17:32] [ 0.278699] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[2019/10/23 18:17:32] [ 0.278931] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[2019/10/23 18:17:32] [ 0.278949] futex hash table entries: 512 (order: 3, 32768 bytes)
[2019/10/23 18:17:32] [ 0.283461] pinctrl core: initialized pinctrl subsystem
[2019/10/23 18:17:32] [ 0.284367] NET: Registered protocol family 16
[2019/10/23 18:17:32] [ 0.285547] DMA: preallocated 256 KiB pool for atomic coherent allocations
[2019/10/23 18:17:32] [ 0.286677] omap_hwmod: l3_main_2 using broken dt data from ocp
[2019/10/23 18:17:32] [ 0.509052] OMAP GPIO hardware version 0.1
[2019/10/23 18:17:32] [ 0.511942] GPIO line 82 (SelRGMIIorPRU1MII) hogged as output/high
[2019/10/23 18:17:32] [ 0.524429] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 !
[2019/10/23 18:17:32] [ 0.524896] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 !
[2019/10/23 18:17:32] [ 0.553647] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[2019/10/23 18:17:32] [ 0.553659] hw-breakpoint: maximum watchpoint size is 8 bytes.
[2019/10/23 18:17:32] [ 0.554057] omap4_sram_init:Unable to allocate sram needed to handle errata I688
[2019/10/23 18:17:32] [ 0.554066] omap4_sram_init:Unable to get sram pool needed to handle errata I688
[2019/10/23 18:17:32] [ 0.554729] OMAP DMA hardware revision 0.0
[2019/10/23 18:17:32] [ 0.575843] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[2019/10/23 18:17:32] [ 0.577417] edma 43300000.edma: memcpy is disabled
[2019/10/23 18:17:32] [ 0.582451] edma 43300000.edma: TI EDMA DMA engine driver
[2019/10/23 18:17:32] [ 0.587813] omap-iommu 40d01000.mmu: 40d01000.mmu registered
[2019/10/23 18:17:32] [ 0.588078] omap-iommu 40d02000.mmu: 40d02000.mmu registered
[2019/10/23 18:17:32] [ 0.588334] omap-iommu 58882000.mmu: 58882000.mmu registered
[2019/10/23 18:17:32] [ 0.588563] omap-iommu 55082000.mmu: 55082000.mmu registered
[2019/10/23 18:17:32] [ 0.588923] omap-iommu 41501000.mmu: 41501000.mmu registered
[2019/10/23 18:17:32] [ 0.589180] omap-iommu 41502000.mmu: 41502000.mmu registered
[2019/10/23 18:17:32] [ 0.591408] SCSI subsystem initialized
[2019/10/23 18:17:32] [ 0.591650] usbcore: registered new interface driver usbfs
[2019/10/23 18:17:32] [ 0.591710] usbcore: registered new interface driver hub
[2019/10/23 18:17:32] [ 0.591795] usbcore: registered new device driver usb
[2019/10/23 18:17:32] [ 0.592656] palmas 0-0058: Irq flag is 0x00000008
[2019/10/23 18:17:32] [ 0.622929] palmas 0-0058: Muxing GPIO 2f, PWM 0, LED 0
[2019/10/23 18:17:32] [ 0.626006] SMPS3: supplied by VMAIN
[2019/10/23 18:17:32] [ 0.626341] smps3: Bringing 1500000uV into 1350000-1350000uV
[2019/10/23 18:17:32] [ 0.627698] vtt_fixed: supplied by smps3
[2019/10/23 18:17:32] [ 0.628720] smps45: Bringing 1090000uV into 1060000-1060000uV
[2019/10/23 18:17:32] [ 0.630890] SMPS6: supplied by VMAIN
[2019/10/23 18:17:32] [ 0.631246] smps6: Bringing 1070000uV into 1060000-1060000uV
[2019/10/23 18:17:32] [ 0.633345] SMPS7: supplied by VMAIN
[2019/10/23 18:17:32] [ 0.635256] SMPS8: supplied by VMAIN
[2019/10/23 18:17:32] [ 0.636871] SMPS9: supplied by VMAIN
[2019/10/23 18:17:32] [ 0.637948] LDO1: supplied by VMAIN
[2019/10/23 18:17:32] [ 0.638161] random: fast init done
[2019/10/23 18:17:32] [ 0.641695] LDO2: supplied by VMAIN
[2019/10/23 18:17:32] [ 0.651581] LDO3: supplied by VMAIN
[2019/10/23 18:17:32] [ 0.661585] LDO4: supplied by VMAIN
[2019/10/23 18:17:32] [ 0.674190] LDO9: supplied by VMAIN
[2019/10/23 18:17:32] [ 0.681729] LDOLN: supplied by VMAIN
[2019/10/23 18:17:32] [ 0.691745] LDOUSB: supplied by VMAIN
[2019/10/23 18:17:32] [ 0.702039] vdd_3v3: supplied by regen1
[2019/10/23 18:17:32] [ 0.702272] aic_dvdd_fixed: supplied by vdd_3v3
[2019/10/23 18:17:32] [ 0.705441] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
[2019/10/23 18:17:32] [ 0.705878] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz
[2019/10/23 18:17:32] [ 0.706484] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 400 kHz
[2019/10/23 18:17:32] [ 0.706699] media: Linux media interface: v0.10
[2019/10/23 18:17:32] [ 0.706746] Linux video capture interface: v2.00
[2019/10/23 18:17:32] [ 0.706781] pps_core: LinuxPPS API ver. 1 registered
[2019/10/23 18:17:32] [ 0.706789] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[2019/10/23 18:17:32] [ 0.706809] PTP clock support registered
[2019/10/23 18:17:32] [ 0.706846] EDAC MC: Ver: 3.0.0
[2019/10/23 18:17:32] [ 0.707831] omap-mailbox 4883c000.mailbox: omap mailbox rev 0x400
[2019/10/23 18:17:32] [ 0.708142] omap-mailbox 4883e000.mailbox: omap mailbox rev 0x400
[2019/10/23 18:17:32] [ 0.708437] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
[2019/10/23 18:17:32] [ 0.708732] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
[2019/10/23 18:17:32] [ 0.709100] Advanced Linux Sound Architecture Driver Initialized.
[2019/10/23 18:17:32] [ 0.709950] clocksource: Switched to clocksource arch_sys_counter
[2019/10/23 18:17:32] [ 0.720934] NET: Registered protocol family 2
[2019/10/23 18:17:32] [ 0.721474] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[2019/10/23 18:17:32] [ 0.721548] TCP bind hash table entries: 8192 (order: 5, 229376 bytes)
[2019/10/23 18:17:32] [ 0.721846] TCP: Hash tables configured (established 8192 bind 8192)
[2019/10/23 18:17:32] [ 0.721902] UDP hash table entries: 512 (order: 3, 32768 bytes)
[2019/10/23 18:17:32] [ 0.721957] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes)
[2019/10/23 18:17:32] [ 0.722210] NET: Registered protocol family 1
[2019/10/23 18:17:32] [ 0.722529] RPC: Registered named UNIX socket transport module.
[2019/10/23 18:17:32] [ 0.722538] RPC: Registered udp transport module.
[2019/10/23 18:17:32] [ 0.722545] RPC: Registered tcp transport module.
[2019/10/23 18:17:32] [ 0.722552] RPC: Registered tcp NFSv4.1 backchannel transport module.
[2019/10/23 18:17:32] [ 0.723604] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[2019/10/23 18:17:32] [ 0.726782] workingset: timestamp_bits=14 max_order=19 bucket_order=5
[2019/10/23 18:17:32] [ 0.734562] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[2019/10/23 18:17:32] [ 0.735309] NFS: Registering the id_resolver key type
[2019/10/23 18:17:32] [ 0.735333] Key type id_resolver registered
[2019/10/23 18:17:32] [ 0.735342] Key type id_legacy registered
[2019/10/23 18:17:32] [ 0.735385] ntfs: driver 2.1.32 [Flags: R/O].
[2019/10/23 18:17:32] [ 0.736635] bounce: pool size: 64 pages
[2019/10/23 18:17:32] [ 0.736791] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[2019/10/23 18:17:32] [ 0.736801] io scheduler noop registered
[2019/10/23 18:17:32] [ 0.736809] io scheduler deadline registered
[2019/10/23 18:17:32] [ 0.736941] io scheduler cfq registered (default)
[2019/10/23 18:17:32] [ 0.742734] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128
[2019/10/23 18:17:32] [ 0.746777] dra7-pcie 51000000.pcie: Linked as a consumer to phy-4a094000.pciephy.3
[2019/10/23 18:17:32] [ 0.747102] OF: PCI: host bridge /ocp/axi@0/pcie@51000000 ranges:
[2019/10/23 18:17:32] [ 0.747113] OF: PCI: No bus range found for /ocp/axi@0/pcie@51000000, using [bus 00-ff]
[2019/10/23 18:17:32] [ 0.747146] OF: PCI: IO 0x20003000..0x20012fff -> 0x00000000
[2019/10/23 18:17:32] [ 0.747169] OF: PCI: MEM 0x20013000..0x2fffffff -> 0x20013000
[2019/10/23 18:17:32] [ 1.748574] dra7-pcie 51000000.pcie: phy link never came up
[2019/10/23 18:17:32] [ 1.748754] dra7-pcie 51000000.pcie: PCI host bridge to bus 0000:00
[2019/10/23 18:17:32] [ 1.748768] pci_bus 0000:00: root bus resource [bus 00-ff]
[2019/10/23 18:17:32] [ 1.748778] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[2019/10/23 18:17:32] [ 1.748789] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff]
[2019/10/23 18:17:32] [ 1.749147] PCI: bus0: Fast back to back transfers disabled
[2019/10/23 18:17:32] [ 1.749265] PCI: bus1: Fast back to back transfers enabled
[2019/10/23 18:17:32] [ 1.749386] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff]
[2019/10/23 18:17:32] [ 1.749402] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff]
[2019/10/23 18:17:32] [ 1.749414] pci 0000:00:00.0: PCI bridge to [bus 01]
[2019/10/23 18:17:32] [ 1.749748] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
[2019/10/23 18:17:32] [ 1.751222] backlight supply power not found, using dummy regulator
[2019/10/23 18:17:32] [ 1.814571] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
[2019/10/23 18:17:32] [ 1.817769] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 301, base_baud = 3000000) is a 8250
[2019/10/23 18:17:32] [ 1.818715] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 302, base_baud = 3000000) is a 8250
[2019/10/23 18:17:32] [ 2.874463] console [ttyS2] enabled
[2019/10/23 18:17:32] [ 2.878804] 48422000.serial: ttyS7 at MMIO 0x48422000 (irq = 303, base_baud = 3000000) is a 8250
[2019/10/23 18:17:32] [ 2.888478] 4ae2b000.serial: ttyS9 at MMIO 0x4ae2b000 (irq = 304, base_baud = 3000000) is a 8250
[2019/10/23 18:17:32] [ 2.899370] omap_rng 48090000.rng: OMAP Random Number Generator ver. 20
[2019/10/23 18:17:32] [ 2.906150] [drm] Initialized
[2019/10/23 18:17:32] [ 2.911203] OMAP DSS rev 6.1
[2019/10/23 18:17:32] [ 2.914560] omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops)
[2019/10/23 18:17:32] [ 2.922892] omapdss_dss 58000000.dss: bound 58040000.encoder (ops hdmi5_component_ops)
[2019/10/23 18:17:32] [ 2.933557] display supply vcc not found, using dummy regulator
[2019/10/23 18:17:32] [ 2.971323] brd: module loaded
[2019/10/23 18:17:32] [ 3.009894] loop: module loaded
[2019/10/23 18:17:32] [ 3.070254] at24 3-0052: 512 byte 24c04 EEPROM, writable, 16 bytes/write
[2019/10/23 18:17:32] [ 3.082273] libphy: Fixed MDIO Bus: probed
[2019/10/23 18:17:32] [ 3.092798] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[2019/10/23 18:17:33] [ 3.098330] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1
[2019/10/23 18:17:33] [ 3.106295] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x02010010
[2019/10/23 18:17:33] [ 3.115153] xhci-hcd xhci-hcd.1.auto: irq 472, io mem 0x48890000
[2019/10/23 18:17:33] [ 3.121912] hub 1-0:1.0: USB hub found
[2019/10/23 18:17:33] [ 3.125711] hub 1-0:1.0: 1 port detected
[2019/10/23 18:17:33] [ 3.130061] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[2019/10/23 18:17:33] [ 3.135582] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2
[2019/10/23 18:17:33] [ 3.143354] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[2019/10/23 18:17:33] [ 3.152115] hub 2-0:1.0: USB hub found
[2019/10/23 18:17:33] [ 3.155913] hub 2-0:1.0: 1 port detected
[2019/10/23 18:17:33] [ 3.160383] usbcore: registered new interface driver usb-storage
[2019/10/23 18:17:33] [ 3.166720] mousedev: PS/2 mouse device common for all mice
[2019/10/23 18:17:33] [ 3.175114] rtc-ds1307 3-006f: rtc core: registered mcp7941x as rtc0
[2019/10/23 18:17:33] [ 3.181616] rtc-ds1307 3-006f: 64 bytes nvram
[2019/10/23 18:17:33] [ 3.186052] i2c /dev entries driver
[2019/10/23 18:17:33] [ 3.191660] gpio-fan gpio_fan: GPIO fan initialized
[2019/10/23 18:17:33] [ 3.197149] tmp102 0-0048: error reading config register
[2019/10/23 18:17:33] [ 3.202609] tmp102: probe of 0-0048 failed with error -121
[2019/10/23 18:17:33] [ 3.213799] omap_hsmmc 4809c000.mmc: Got CD GPIO
[2019/10/23 18:17:33] [ 3.218571] omap_hsmmc 4809c000.mmc: no pinctrl state for sdr104 mode
[2019/10/23 18:17:33] [ 3.225039] omap_hsmmc 4809c000.mmc: no pinctrl state for ddr50 mode
[2019/10/23 18:17:33] [ 3.231418] omap_hsmmc 4809c000.mmc: no pinctrl state for sdr50 mode
[2019/10/23 18:17:33] [ 3.237797] omap_hsmmc 4809c000.mmc: no pinctrl state for sdr25 mode
[2019/10/23 18:17:33] [ 3.244175] omap_hsmmc 4809c000.mmc: no pinctrl state for sdr12 mode
[2019/10/23 18:17:33] [ 3.250556] omap_hsmmc 4809c000.mmc: no pinctrl state for hs mode
[2019/10/23 18:17:33] [ 3.310414] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode
[2019/10/23 18:17:33] [ 3.316793] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode
[2019/10/23 18:17:33] [ 3.333107] omap_hsmmc 480b4000.mmc: no pinctrl state for hs200_1_8v mode
[2019/10/23 18:17:33] [ 3.420199] omap_hsmmc 480ad000.mmc: Cannot get pinctrl
[2019/10/23 18:17:33] [ 3.440833] NET: Registered protocol family 10
[2019/10/23 18:17:33] [ 3.455907] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[2019/10/23 18:17:33] [ 3.462246] NET: Registered protocol family 17
[2019/10/23 18:17:33] [ 3.466865] Key type dns_resolver registered
[2019/10/23 18:17:33] [ 3.471263] omap_voltage_late_init: Voltage driver support not added
[2019/10/23 18:17:33] [ 3.477711] Power Management for TI OMAP4+ devices.
[2019/10/23 18:17:33] [ 3.482803] Registering SWP/SWPB emulation handler
[2019/10/23 18:17:33] [ 3.499018] dmm 4e000000.dmm: workaround for errata i878 in use
[2019/10/23 18:17:33] [ 3.506518] dmm 4e000000.dmm: initialized all PAT entries
[2019/10/23 18:17:33] [ 3.541074] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[2019/10/23 18:17:33] [ 3.547714] [drm] No driver support for vblank timestamp query.
[2019/10/23 18:17:33] [ 3.556081] [drm] Enabling DMM ywrap scrolling
[2019/10/23 18:17:33] [ 3.628743] Console: switching to colour frame buffer device 100x30
[2019/10/23 18:17:33] [ 3.637000] omapdrm omapdrm.0: fb0: omapdrm frame buffer device
[2019/10/23 18:17:33] [ 3.645222] input: gpio_keys as /devices/platform/gpio_keys/input/input0
[2019/10/23 18:17:33] [ 3.652704] rtc-ds1307 3-006f: setting system clock to 2018-07-06 06:49:58 UTC (1530859798)
[2019/10/23 18:17:33] [ 3.661092] of_cfs_init
[2019/10/23 18:17:33] [ 3.663576] of_cfs_init: OK
[2019/10/23 18:17:33] [ 3.667077] aic_dvdd_fixed: disabling
[2019/10/23 18:17:33] [ 3.670754] vmmcwl_fixed: disabling
[2019/10/23 18:17:33] [ 3.674270] ALSA device list:
[2019/10/23 18:17:33] [ 3.677245] No soundcards found.
[2019/10/23 18:17:33] [ 3.681326] Waiting for root device PARTUUID=00056f41-02...
[2019/10/23 18:17:33] [ 3.886953] mmc1: new DDR MMC card at address 0001
[2019/10/23 18:17:33] [ 3.902123] mmcblk1: mmc1:0001 Q2J54A 3.59 GiB
[2019/10/23 18:17:33] [ 3.916836] mmcblk1boot0: mmc1:0001 Q2J54A partition 1 16.0 MiB
[2019/10/23 18:17:33] [ 3.932954] mmcblk1boot1: mmc1:0001 Q2J54A partition 2 16.0 MiB
[2019/10/23 18:17:33] [ 3.940155] mmcblk1: p1 p2 p3
[2019/10/23 18:17:33] [ 3.952447] mmc0: host does not support reading read-only switch, assuming write-enable
[2019/10/23 18:17:33] [ 3.960539] mmc0: new SDHC card at address aaaa
[2019/10/23 18:17:33] [ 3.965380] mmcblk0: mmc0:aaaa SA08G 7.40 GiB
[2019/10/23 18:17:33] [ 3.972028] mmcblk0: p1 p2 p3
[2019/10/23 18:17:34] [ 4.352637] EXT4-fs (mmcblk0p2): recovery complete
[2019/10/23 18:17:34] [ 4.365422] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[2019/10/23 18:17:34] [ 4.373573] VFS: Mounted root (ext4 filesystem) on device 179:50.
[2019/10/23 18:17:34] [ 4.384894] devtmpfs: mounted
[2019/10/23 18:17:34] [ 4.388918] Freeing unused kernel memory: 2048K
[2019/10/23 18:17:34] [ 4.767623] systemd[1]: systemd 230 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
[2019/10/23 18:17:34] [ 4.785996] systemd[1]: Detected architecture arm.
[2019/10/23 18:17:34]
[2019/10/23 18:17:34] Welcome to Arago 2017.12!
[2019/10/23 18:17:34]
[2019/10/23 18:17:34] [ 4.821469] systemd[1]: Set hostname to <AM57xx-Tronlong>.
[2019/10/23 18:17:34] [ 4.929983] ------------[ cut here ]------------
[2019/10/23 18:17:34] [ 4.929997] WARNING: CPU: 0 PID: 10 at kernel/sched/core.c:3999 rt_mutex_setprio+0x3d8/0x3dc
[2019/10/23 18:17:34] [ 4.930000] Modules linked in:
[2019/10/23 18:17:34] [ 4.930005] CPU: 0 PID: 10 Comm: rcub/0 Not tainted 4.9.65-rt23-gcaf89f0 #1
[2019/10/23 18:17:34] [ 4.930007] Hardware name: Generic DRA74X (Flattened Device Tree)
[2019/10/23 18:17:34] [ 4.930010] Backtrace:
[2019/10/23 18:17:34] [ 4.930021] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:17:34] [ 4.930025] r7:00000009 r6:600e0193 r5:00000000 r4:c1024d98
[2019/10/23 18:17:34] [ 4.930034] [<c020b558>] (show_stack) from [<c04d3dbc>] (dump_stack+0x8c/0xa0)
[2019/10/23 18:17:35] [ 4.930040] [<c04d3d30>] (dump_stack) from [<c022da90>] (__warn+0xec/0x104)
[2019/10/23 18:17:35] [ 4.930044] r7:00000009 r6:c0badd4c r5:00000000 r4:00000000
[2019/10/23 18:17:35] [ 4.930048] [<c022d9a4>] (__warn) from [<c022db60>] (warn_slowpath_null+0x28/0x30)
[2019/10/23 18:17:35] [ 4.930053] r9:00000001 r8:00000078 r7:ee49c5c0 r6:eed23c80 r5:00000062 r4:c1007440
[2019/10/23 18:17:35] [ 4.930058] [<c022db38>] (warn_slowpath_null) from [<c0257030>] (rt_mutex_setprio+0x3d8/0x3dc)
[2019/10/23 18:17:35] [ 4.930065] [<c0256c58>] (rt_mutex_setprio) from [<c027a450>] (task_blocks_on_rt_mutex+0x2f4/0x310)
[2019/10/23 18:17:35] [ 4.930069] r10:ffffe000 r9:ee4b7ea8 r8:00000000 r7:ee4b7ea8 r6:c10191cc r5:c1007440
[2019/10/23 18:17:35] [ 4.930071] r4:ee49c5c0
[2019/10/23 18:17:35] [ 4.930077] [<c027a15c>] (task_blocks_on_rt_mutex) from [<c0930278>] (rt_mutex_slowlock_locked+0xb0/0x24c)
[2019/10/23 18:17:35] [ 4.930080] r10:ffffe000 r9:ee4b6000 r8:a00e0113 r7:00000002 r6:00000000 r5:c10191cc
[2019/10/23 18:17:35] [ 4.930082] r4:00000000
[2019/10/23 18:17:35] [ 4.930086] [<c09301c8>] (rt_mutex_slowlock_locked) from [<c0930474>] (rt_mutex_slowlock.constprop.8+0x60/0x98)
[2019/10/23 18:17:35] [ 4.930090] r10:00000000 r9:00000002 r8:a00e0113 r7:ee4b7ea8 r6:c10191cc r5:00000000
[2019/10/23 18:17:35] [ 4.930091] r4:00000000
[2019/10/23 18:17:35] [ 4.930095] [<c0930414>] (rt_mutex_slowlock.constprop.8) from [<c0930734>] (rt_mutex_lock_state+0x58/0x5c)
[2019/10/23 18:17:35] [ 4.930099] r10:00000002 r9:a00e0113 r8:c10191cc r7:00000000 r6:ee4b6000 r5:00000001
[2019/10/23 18:17:35] [ 4.930101] r4:c1019180
[2019/10/23 18:17:35] [ 4.930105] [<c09306dc>] (rt_mutex_lock_state) from [<c093074c>] (rt_mutex_lock+0x14/0x18)
[2019/10/23 18:17:35] [ 4.930109] [<c0930738>] (rt_mutex_lock) from [<c028c66c>] (rcu_boost_kthread+0xcc/0x154)
[2019/10/23 18:17:35] [ 4.930115] [<c028c5a0>] (rcu_boost_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:17:35] [ 4.930119] r10:00000000 r9:00000000 r8:c028c5a0 r7:c1019180 r6:ee4b6000 r5:ee461800
[2019/10/23 18:17:35] [ 4.930120] r4:00000000 r3:ee49c5c0
[2019/10/23 18:17:35] [ 4.930126] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:17:35] [ 4.930129] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:17:35] [ 4.930131] ---[ end trace 0000000000000002 ]---
[2019/10/23 18:17:35] [ 5.202262] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[2019/10/23 18:17:35] [ OK ] Started Dispatch Password Requests to Console Directory Watch.
[2019/10/23 18:17:35] [ 5.290223] systemd[1]: Listening on Network Service Netlink Socket.
[2019/10/23 18:17:35] [ OK ] Listening on Network Service Netlink Socket.
[2019/10/23 18:17:35] [ 5.330129] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[2019/10/23 18:17:35] [ OK ] Listening on /dev/initctl Compatibility Named Pipe.
[2019/10/23 18:17:35] [ 5.360043] systemd[1]: Reached target Remote File Systems.
[2019/10/23 18:17:35] [ OK ] Reached target Remote File Systems.
[2019/10/23 18:17:35] [ 5.448494] systemd[1]: Listening on Syslog Socket.
[2019/10/23 18:17:35] [ OK ] Listening on Syslog Socket.
[2019/10/23 18:17:35] [ 5.480106] systemd[1]: Listening on Journal Socket (/dev/log).
[2019/10/23 18:17:35] [ OK ] Listening on Journal Socket (/dev/log).
[2019/10/23 18:17:35] [ 5.510137] systemd[1]: Listening on Journal Socket.
[2019/10/23 18:17:35] [ OK ] Listening on Journal Socket.
[2019/10/23 18:17:35] [ OK ] Reached target Swap.
[2019/10/23 18:17:35] [ OK ] Created slice System Slice.
[2019/10/23 18:17:35] Starting Load Kernel Modules...
[2019/10/23 18:17:35] [ 5.623589] cmemk: loading out-of-tree module taints kernel.
[2019/10/23 18:17:35] [ 5.629861] CMEMK module: reference Linux version 4.9.65
[2019/10/23 18:17:35] [ 5.638486] allocated heap buffer 0x40500000 of size 0x100000
[2019/10/23 18:17:35] Starting Journal Service...
[2019/10/23 18:17:35] [ 5.644313] cmemk initialized
[2019/10/23 18:17:55] [ 25.449948] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:17:55] [ 25.449953] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:17:55] [ 25.449957] (detected by 1, t=2102 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:17:55] [ 25.449963] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:17:55] [ 25.449966] Backtrace:
[2019/10/23 18:17:55] [ 25.449980] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:17:55] [ 25.449981] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:17:55] [ 25.449986] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:17:55] [ 25.449988] Backtrace:
[2019/10/23 18:17:55] [ 25.449994] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:17:55] [ 25.449995] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:17:56] [ 26.669942] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:17:56] [ 26.669947] (detected by 1, t=2102 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:17:56] [ 26.669950] All QSes seen, last rcu_sched kthread activity 2102 (-27333--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:17:56] [ 26.669955] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:17:56] [ 26.669957] Backtrace:
[2019/10/23 18:17:56] [ 26.669966] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:17:56] [ 26.669970] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:17:56] [ 26.669979] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:17:56] [ 26.669987] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:17:56] [ 26.669989] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:17:56] [ 26.669996] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:17:56] [ 26.670000] r10:00000003 r9:00000000 r8:eed2f7cc r7:00000006 r6:00000000 r5:ee49ec80
[2019/10/23 18:17:56] [ 26.670002] r4:ffffe000
[2019/10/23 18:17:56] [ 26.670008] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:17:56] [ 26.670012] r7:00000006 r6:350f59a6 r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:17:56] [ 26.670016] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:17:56] [ 26.670022] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:17:56] [ 26.670025] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:17:56] [ 26.670031] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:17:56] [ 26.670035] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:17:56] [ 26.670036] r4:eed2f740
[2019/10/23 18:17:56] [ 26.670044] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:17:56] [ 26.670048] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:17:56] [ 26.670049] r4:ee407300
[2019/10/23 18:17:56] [ 26.670056] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:17:56] [ 26.670062] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:17:56] [ 26.670065] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:17:56] [ 26.670070] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:17:56] [ 26.670075] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:17:56] [ 26.670078] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:17:56] [ 26.670082] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:17:56] [ 26.670084] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:17:57] [ 26.670087] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:17:57] [ 26.670090] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:17:57] [ 26.670093] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:17:57] [ 26.670097] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:17:57] [ 26.670103] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:17:57] [ 26.670108] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:17:57] [ 26.670113] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:17:57] [ 26.670116] r7:c1058250 r4:c101cb90
[2019/10/23 18:17:57] [ 26.670120] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:17:57] [ 26.670123] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:17:57] [ 26.670128] rcu_sched kthread starved for 2102 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:17:57] [ 26.670133] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:17:57] [ 26.670134] Backtrace:
[2019/10/23 18:17:57] [ 26.670142] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:17:57] [ 26.670146] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:17:57] [ 26.670148] r4:ee4b4000
[2019/10/23 18:17:57] [ 26.670152] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:17:57] [ 26.670155] r5:ffff8d06 r4:eed20640
[2019/10/23 18:17:57] [ 26.670159] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:17:57] [ 26.670163] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:17:57] [ 26.670168] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:17:57] [ 26.670170] r7:c10194c0
[2019/10/23 18:17:57] [ 26.670175] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:17:57] [ 26.670178] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:18:58] [ 88.499942] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:18:58] [ 88.499946] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:18:58] [ 88.499950] (detected by 1, t=8407 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:18:58] [ 88.499955] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:18:58] [ 88.499958] Backtrace:
[2019/10/23 18:18:58] [ 88.499965] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:18:58] [ 88.499967] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:18:58] [ 88.499972] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:18:58] [ 88.499974] Backtrace:
[2019/10/23 18:18:58] [ 88.499980] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:18:58] [ 88.499981] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:18:59] [ 89.719941] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:18:59] [ 89.719946] (detected by 1, t=8407 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:18:59] [ 89.719949] All QSes seen, last rcu_sched kthread activity 8407 (-21028--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:18:59] [ 89.719954] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:18:59] [ 89.719956] Backtrace:
[2019/10/23 18:18:59] [ 89.719964] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:18:59] [ 89.719968] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:18:59] [ 89.719975] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:18:59] [ 89.719981] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:18:59] [ 89.719983] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:18:59] [ 89.719989] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:18:59] [ 89.719993] r10:00000003 r9:00000000 r8:eed2f7cc r7:00000014 r6:00000000 r5:ee49ec80
[2019/10/23 18:18:59] [ 89.719994] r4:ffffe000
[2019/10/23 18:18:59] [ 89.720000] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:18:59] [ 89.720003] r7:00000014 r6:e321fe2d r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:18:59] [ 89.720007] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:18:59] [ 89.720012] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:18:59] [ 89.720015] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:18:59] [ 89.720021] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:18:59] [ 89.720025] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:18:59] [ 89.720026] r4:eed2f740
[2019/10/23 18:18:59] [ 89.720032] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:18:59] [ 89.720036] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:18:59] [ 89.720037] r4:ee407300
[2019/10/23 18:18:59] [ 89.720043] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:18:59] [ 89.720049] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:18:59] [ 89.720052] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:18:59] [ 89.720057] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:18:59] [ 89.720060] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:18:59] [ 89.720064] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:19:00] [ 89.720067] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:19:00] [ 89.720069] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:19:00] [ 89.720072] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:19:00] [ 89.720076] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:19:00] [ 89.720079] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:19:00] [ 89.720082] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:19:00] [ 89.720087] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:19:00] [ 89.720091] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:19:00] [ 89.720096] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:19:00] [ 89.720098] r7:c1058250 r4:c101cb90
[2019/10/23 18:19:00] [ 89.720102] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:19:00] [ 89.720105] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:19:00] [ 89.720109] rcu_sched kthread starved for 8407 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:19:00] [ 89.720114] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:19:00] [ 89.720116] Backtrace:
[2019/10/23 18:19:00] [ 89.720122] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:19:00] [ 89.720126] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:19:00] [ 89.720127] r4:ee4b4000
[2019/10/23 18:19:00] [ 89.720132] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:19:00] [ 89.720134] r5:ffff8d06 r4:eed20640
[2019/10/23 18:19:00] [ 89.720139] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:19:00] [ 89.720142] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:19:00] [ 89.720147] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:19:00] [ 89.720149] r7:c10194c0
[2019/10/23 18:19:00] [ 89.720154] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:19:00] [ 89.720157] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:20:01] [ 151.549942] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:20:01] [ 151.549946] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:20:01] [ 151.549950] (detected by 1, t=14712 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:20:01] [ 151.549955] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:20:01] [ 151.549958] Backtrace:
[2019/10/23 18:20:01] [ 151.549965] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:20:01] [ 151.549967] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:20:01] [ 151.549972] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:20:01] [ 151.549974] Backtrace:
[2019/10/23 18:20:01] [ 151.549979] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:20:01] [ 151.549981] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:20:02] [ 152.769941] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:20:02] [ 152.769946] (detected by 1, t=14712 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:20:02] [ 152.769949] All QSes seen, last rcu_sched kthread activity 14712 (-14723--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:20:02] [ 152.769954] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:20:02] [ 152.769956] Backtrace:
[2019/10/23 18:20:02] [ 152.769964] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:20:02] [ 152.769968] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:20:02] [ 152.769975] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:20:02] [ 152.769982] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:20:02] [ 152.769984] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:20:02] [ 152.769990] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:20:02] [ 152.769994] r10:00000003 r9:00000000 r8:eed2f7cc r7:00000023 r6:00000000 r5:ee49ec80
[2019/10/23 18:20:02] [ 152.769995] r4:ffffe000
[2019/10/23 18:20:02] [ 152.770001] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:20:02] [ 152.770004] r7:00000023 r6:9134a53f r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:20:02] [ 152.770008] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:20:02] [ 152.770013] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:20:02] [ 152.770016] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:20:02] [ 152.770022] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:20:02] [ 152.770026] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:20:02] [ 152.770027] r4:eed2f740
[2019/10/23 18:20:02] [ 152.770033] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:20:02] [ 152.770037] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:20:02] [ 152.770039] r4:ee407300
[2019/10/23 18:20:02] [ 152.770045] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:20:02] [ 152.770051] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:20:02] [ 152.770054] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:20:02] [ 152.770059] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:20:02] [ 152.770062] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:20:02] [ 152.770066] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:20:03] [ 152.770069] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:20:03] [ 152.770071] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:20:03] [ 152.770074] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:20:03] [ 152.770078] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:20:03] [ 152.770080] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:20:03] [ 152.770084] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:20:03] [ 152.770089] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:20:03] [ 152.770093] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:20:03] [ 152.770098] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:20:03] [ 152.770100] r7:c1058250 r4:c101cb90
[2019/10/23 18:20:03] [ 152.770103] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:20:03] [ 152.770106] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:20:03] [ 152.770110] rcu_sched kthread starved for 14712 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:20:03] [ 152.770115] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:20:03] [ 152.770117] Backtrace:
[2019/10/23 18:20:03] [ 152.770123] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:20:03] [ 152.770127] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:20:03] [ 152.770129] r4:ee4b4000
[2019/10/23 18:20:03] [ 152.770133] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:20:03] [ 152.770135] r5:ffff8d06 r4:eed20640
[2019/10/23 18:20:03] [ 152.770139] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:20:03] [ 152.770143] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:20:03] [ 152.770148] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:20:03] [ 152.770150] r7:c10194c0
[2019/10/23 18:20:03] [ 152.770154] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:20:03] [ 152.770157] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:21:04] [ 214.599941] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:21:04] [ 214.599946] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:21:04] [ 214.599950] (detected by 1, t=21017 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:21:04] [ 214.599956] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:21:04] [ 214.599958] Backtrace:
[2019/10/23 18:21:04] [ 214.599965] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:21:04] [ 214.599967] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:21:04] [ 214.599972] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:21:04] [ 214.599974] Backtrace:
[2019/10/23 18:21:04] [ 214.599979] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:21:04] [ 214.599981] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:21:05] [ 215.819941] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:21:05] [ 215.819945] (detected by 1, t=21017 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:21:05] [ 215.819949] All QSes seen, last rcu_sched kthread activity 21017 (-8418--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:21:05] [ 215.819953] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:21:05] [ 215.819955] Backtrace:
[2019/10/23 18:21:05] [ 215.819963] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:21:05] [ 215.819967] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:21:05] [ 215.819974] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:21:05] [ 215.819981] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:21:05] [ 215.819983] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:21:05] [ 215.819989] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:21:05] [ 215.819993] r10:00000003 r9:00000000 r8:eed2f7cc r7:00000032 r6:00000000 r5:ee49ec80
[2019/10/23 18:21:05] [ 215.819994] r4:ffffe000
[2019/10/23 18:21:05] [ 215.820000] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:21:05] [ 215.820003] r7:00000032 r6:3f474b0b r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:21:05] [ 215.820008] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:21:05] [ 215.820013] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:21:05] [ 215.820016] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:21:05] [ 215.820021] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:21:05] [ 215.820025] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:21:05] [ 215.820027] r4:eed2f740
[2019/10/23 18:21:05] [ 215.820033] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:21:05] [ 215.820037] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:21:05] [ 215.820038] r4:ee407300
[2019/10/23 18:21:05] [ 215.820044] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:21:05] [ 215.820050] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:21:05] [ 215.820053] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:21:05] [ 215.820058] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:21:05] [ 215.820061] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:21:05] [ 215.820065] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:21:05] [ 215.820068] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:21:05] [ 215.820070] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:21:06] [ 215.820073] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:21:06] [ 215.820077] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:21:06] [ 215.820079] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:21:06] [ 215.820083] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:21:06] [ 215.820089] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:21:06] [ 215.820093] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:21:06] [ 215.820097] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:21:06] [ 215.820099] r7:c1058250 r4:c101cb90
[2019/10/23 18:21:06] [ 215.820102] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:21:06] [ 215.820105] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:21:06] [ 215.820110] rcu_sched kthread starved for 21017 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:21:06] [ 215.820114] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:21:06] [ 215.820116] Backtrace:
[2019/10/23 18:21:06] [ 215.820123] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:21:06] [ 215.820128] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:21:06] [ 215.820129] r4:ee4b4000
[2019/10/23 18:21:06] [ 215.820134] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:21:06] [ 215.820136] r5:ffff8d06 r4:eed20640
[2019/10/23 18:21:06] [ 215.820141] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:21:06] [ 215.820144] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:21:06] [ 215.820149] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:21:06] [ 215.820151] r7:c10194c0
[2019/10/23 18:21:06] [ 215.820156] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:21:06] [ 215.820159] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:22:07] [ 277.649942] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:22:07] [ 277.649946] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:22:07] [ 277.649950] (detected by 1, t=27322 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:22:07] [ 277.649955] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:22:07] [ 277.649958] Backtrace:
[2019/10/23 18:22:07] [ 277.649965] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:22:07] [ 277.649967] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:22:07] [ 277.649972] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:22:07] [ 277.649974] Backtrace:
[2019/10/23 18:22:07] [ 277.649979] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:22:07] [ 277.649981] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:22:08] [ 278.869941] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:22:08] [ 278.869946] (detected by 1, t=27322 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:22:08] [ 278.869949] All QSes seen, last rcu_sched kthread activity 27322 (-2113--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:22:08] [ 278.869954] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:22:08] [ 278.869956] Backtrace:
[2019/10/23 18:22:08] [ 278.869964] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:22:08] [ 278.869968] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:22:08] [ 278.869975] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:22:08] [ 278.869981] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:22:08] [ 278.869983] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:22:08] [ 278.869989] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:22:08] [ 278.869994] r10:00000003 r9:00000000 r8:eed2f7cc r7:00000040 r6:00000000 r5:ee49ec80
[2019/10/23 18:22:08] [ 278.869995] r4:ffffe000
[2019/10/23 18:22:08] [ 278.870001] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:22:08] [ 278.870004] r7:00000040 r6:ed59f21c r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:22:08] [ 278.870008] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:22:08] [ 278.870013] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:22:08] [ 278.870016] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:22:08] [ 278.870022] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:22:08] [ 278.870026] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:22:08] [ 278.870027] r4:eed2f740
[2019/10/23 18:22:08] [ 278.870034] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:22:08] [ 278.870038] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:22:08] [ 278.870039] r4:ee407300
[2019/10/23 18:22:08] [ 278.870045] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:22:08] [ 278.870051] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:22:08] [ 278.870054] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:22:08] [ 278.870058] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:22:08] [ 278.870062] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:22:09] [ 278.870066] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:22:09] [ 278.870070] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:22:09] [ 278.870071] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:22:09] [ 278.870074] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:22:09] [ 278.870078] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:22:09] [ 278.870081] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:22:09] [ 278.870084] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:22:09] [ 278.870090] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:22:09] [ 278.870094] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:22:09] [ 278.870098] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:22:09] [ 278.870100] r7:c1058250 r4:c101cb90
[2019/10/23 18:22:09] [ 278.870104] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:22:09] [ 278.870107] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:22:09] [ 278.870111] rcu_sched kthread starved for 27322 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:22:09] [ 278.870116] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:22:09] [ 278.870118] Backtrace:
[2019/10/23 18:22:09] [ 278.870124] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:22:09] [ 278.870128] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:22:09] [ 278.870129] r4:ee4b4000
[2019/10/23 18:22:09] [ 278.870134] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:22:09] [ 278.870136] r5:ffff8d06 r4:eed20640
[2019/10/23 18:22:09] [ 278.870140] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:22:09] [ 278.870144] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:22:09] [ 278.870149] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:22:09] [ 278.870151] r7:c10194c0
[2019/10/23 18:22:09] [ 278.870156] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:22:09] [ 278.870159] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:23:10] [ 340.699942] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:23:10] [ 340.699946] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:23:10] [ 340.699950] (detected by 1, t=33627 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:23:10] [ 340.699956] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:23:10] [ 340.699958] Backtrace:
[2019/10/23 18:23:10] [ 340.699966] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:23:10] [ 340.699967] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:23:10] [ 340.699972] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:23:10] [ 340.699974] Backtrace:
[2019/10/23 18:23:10] [ 340.699980] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:23:10] [ 340.699981] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:23:12] [ 341.919941] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:23:12] [ 341.919946] (detected by 1, t=33627 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:23:12] [ 341.919949] All QSes seen, last rcu_sched kthread activity 33627 (4192--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:23:12] [ 341.919953] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:23:12] [ 341.919955] Backtrace:
[2019/10/23 18:23:12] [ 341.919963] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:23:12] [ 341.919967] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:23:12] [ 341.919974] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:23:12] [ 341.919980] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:23:12] [ 341.919982] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:23:12] [ 341.919988] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:23:12] [ 341.919992] r10:00000003 r9:00000000 r8:eed2f7cc r7:0000004f r6:00000000 r5:ee49ec80
[2019/10/23 18:23:12] [ 341.919994] r4:ffffe000
[2019/10/23 18:23:12] [ 341.919999] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:23:12] [ 341.920002] r7:0000004f r6:9b6c988b r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:23:12] [ 341.920006] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:23:12] [ 341.920011] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:23:12] [ 341.920014] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:23:12] [ 341.920020] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:23:12] [ 341.920024] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:23:12] [ 341.920025] r4:eed2f740
[2019/10/23 18:23:12] [ 341.920031] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:23:12] [ 341.920035] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:23:12] [ 341.920036] r4:ee407300
[2019/10/23 18:23:12] [ 341.920042] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:23:12] [ 341.920048] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:23:12] [ 341.920051] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:23:12] [ 341.920055] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:23:12] [ 341.920059] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:23:12] [ 341.920063] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:23:12] [ 341.920067] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:23:12] [ 341.920069] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:23:12] [ 341.920072] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:23:12] [ 341.920075] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:23:12] [ 341.920078] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:23:12] [ 341.920082] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:23:12] [ 341.920087] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:23:12] [ 341.920091] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:23:12] [ 341.920095] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:23:12] [ 341.920097] r7:c1058250 r4:c101cb90
[2019/10/23 18:23:12] [ 341.920101] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:23:12] [ 341.920104] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:23:12] [ 341.920109] rcu_sched kthread starved for 33627 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:23:12] [ 341.920113] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:23:12] [ 341.920115] Backtrace:
[2019/10/23 18:23:12] [ 341.920122] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:23:12] [ 341.920126] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:23:12] [ 341.920127] r4:ee4b4000
[2019/10/23 18:23:12] [ 341.920132] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:23:12] [ 341.920133] r5:ffff8d06 r4:eed20640
[2019/10/23 18:23:12] [ 341.920138] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:23:12] [ 341.920141] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:23:12] [ 341.920146] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:23:12] [ 341.920147] r7:c10194c0
[2019/10/23 18:23:12] [ 341.920152] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:23:12] [ 341.920155] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:24:13] [ 403.749941] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:24:13] [ 403.749946] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:24:13] [ 403.749950] (detected by 1, t=39932 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:24:13] [ 403.749955] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:24:13] [ 403.749957] Backtrace:
[2019/10/23 18:24:13] [ 403.749965] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:24:13] [ 403.749967] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:24:13] [ 403.749972] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:24:13] [ 403.749973] Backtrace:
[2019/10/23 18:24:13] [ 403.749979] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:24:13] [ 403.749980] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:24:15] [ 404.969941] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:24:15] [ 404.969945] (detected by 1, t=39932 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:24:15] [ 404.969948] All QSes seen, last rcu_sched kthread activity 39932 (10497--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:24:15] [ 404.969953] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:24:15] [ 404.969955] Backtrace:
[2019/10/23 18:24:15] [ 404.969963] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:24:15] [ 404.969967] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:24:15] [ 404.969974] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:24:15] [ 404.969981] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:24:15] [ 404.969983] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:24:15] [ 404.969989] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:24:15] [ 404.969994] r10:00000003 r9:00000000 r8:eed2f7cc r7:0000005e r6:00000000 r5:ee49ec80
[2019/10/23 18:24:15] [ 404.969995] r4:ffffe000
[2019/10/23 18:24:15] [ 404.970000] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:24:15] [ 404.970003] r7:0000005e r6:497f3f9d r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:24:15] [ 404.970008] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:24:15] [ 404.970013] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:24:15] [ 404.970015] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:24:15] [ 404.970021] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:24:15] [ 404.970025] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:24:15] [ 404.970026] r4:eed2f740
[2019/10/23 18:24:15] [ 404.970033] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:24:15] [ 404.970036] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:24:15] [ 404.970037] r4:ee407300
[2019/10/23 18:24:15] [ 404.970043] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:24:15] [ 404.970049] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:24:15] [ 404.970052] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:24:15] [ 404.970057] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:24:15] [ 404.970060] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:24:15] [ 404.970064] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:24:15] [ 404.970067] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:24:15] [ 404.970069] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:24:15] [ 404.970072] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:24:15] [ 404.970076] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:24:15] [ 404.970078] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:24:15] [ 404.970082] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:24:15] [ 404.970088] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:24:15] [ 404.970091] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:24:15] [ 404.970096] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:24:15] [ 404.970098] r7:c1058250 r4:c101cb90
[2019/10/23 18:24:15] [ 404.970102] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:24:15] [ 404.970104] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:24:15] [ 404.970109] rcu_sched kthread starved for 39932 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:24:15] [ 404.970113] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:24:15] [ 404.970115] Backtrace:
[2019/10/23 18:24:15] [ 404.970121] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:24:15] [ 404.970125] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:24:15] [ 404.970127] r4:ee4b4000
[2019/10/23 18:24:15] [ 404.970132] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:24:15] [ 404.970134] r5:ffff8d06 r4:eed20640
[2019/10/23 18:24:15] [ 404.970138] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:24:15] [ 404.970142] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:24:15] [ 404.970146] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:24:15] [ 404.970148] r7:c10194c0
[2019/10/23 18:24:15] [ 404.970152] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:24:15] [ 404.970156] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:25:16] [ 466.799941] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:25:16] [ 466.799945] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:25:16] [ 466.799949] (detected by 1, t=46237 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:25:16] [ 466.799955] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:25:16] [ 466.799957] Backtrace:
[2019/10/23 18:25:16] [ 466.799964] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:25:16] [ 466.799966] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:25:16] [ 466.799971] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:25:16] [ 466.799973] Backtrace:
[2019/10/23 18:25:16] [ 466.799979] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:25:16] [ 466.799980] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:25:18] [ 468.019941] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:25:18] [ 468.019945] (detected by 1, t=46237 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:25:18] [ 468.019948] All QSes seen, last rcu_sched kthread activity 46237 (16802--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:25:18] [ 468.019952] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:25:18] [ 468.019954] Backtrace:
[2019/10/23 18:25:18] [ 468.019963] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:25:18] [ 468.019966] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:25:18] [ 468.019974] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:25:18] [ 468.019980] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:25:18] [ 468.019982] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:25:18] [ 468.019988] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:25:18] [ 468.019992] r10:00000003 r9:00000000 r8:eed2f7cc r7:0000006c r6:00000000 r5:ee49ec80
[2019/10/23 18:25:18] [ 468.019994] r4:ffffe000
[2019/10/23 18:25:18] [ 468.019999] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:25:18] [ 468.020003] r7:0000006c r6:f791e569 r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:25:18] [ 468.020007] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:25:18] [ 468.020012] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:25:18] [ 468.020015] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:25:18] [ 468.020021] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:25:18] [ 468.020025] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:25:18] [ 468.020026] r4:eed2f740
[2019/10/23 18:25:18] [ 468.020033] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:25:18] [ 468.020037] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:25:18] [ 468.020038] r4:ee407300
[2019/10/23 18:25:18] [ 468.020043] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:25:18] [ 468.020049] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:25:18] [ 468.020052] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:25:18] [ 468.020057] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:25:18] [ 468.020061] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:25:18] [ 468.020064] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:25:18] [ 468.020068] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:25:18] [ 468.020070] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:25:18] [ 468.020072] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:25:18] [ 468.020076] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:25:18] [ 468.020079] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:25:18] [ 468.020082] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:25:18] [ 468.020087] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:25:18] [ 468.020091] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:25:18] [ 468.020095] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:25:18] [ 468.020097] r7:c1058250 r4:c101cb90
[2019/10/23 18:25:18] [ 468.020101] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:25:18] [ 468.020104] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:25:18] [ 468.020108] rcu_sched kthread starved for 46237 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:25:18] [ 468.020112] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:25:18] [ 468.020114] Backtrace:
[2019/10/23 18:25:18] [ 468.020121] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:25:18] [ 468.020125] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:25:18] [ 468.020126] r4:ee4b4000
[2019/10/23 18:25:18] [ 468.020131] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:25:18] [ 468.020133] r5:ffff8d06 r4:eed20640
[2019/10/23 18:25:18] [ 468.020137] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:25:18] [ 468.020141] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:25:18] [ 468.020145] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:25:18] [ 468.020147] r7:c10194c0
[2019/10/23 18:25:18] [ 468.020152] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:25:18] [ 468.020155] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:26:19] [ 529.849941] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:26:20] [ 529.849946] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:26:20] [ 529.849949] (detected by 1, t=52542 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:26:20] [ 529.849955] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:26:20] [ 529.849957] Backtrace:
[2019/10/23 18:26:20] [ 529.849965] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:26:20] [ 529.849966] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:26:20] [ 529.849971] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:26:20] [ 529.849973] Backtrace:
[2019/10/23 18:26:20] [ 529.849979] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:26:20] [ 529.849980] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:26:21] [ 531.069941] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:26:21] [ 531.069945] (detected by 1, t=52542 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:26:21] [ 531.069949] All QSes seen, last rcu_sched kthread activity 52542 (23107--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:26:21] [ 531.069953] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:26:21] [ 531.069955] Backtrace:
[2019/10/23 18:26:21] [ 531.069963] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:26:21] [ 531.069967] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:26:21] [ 531.069975] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:26:21] [ 531.069981] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:26:21] [ 531.069983] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:26:21] [ 531.069989] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:26:21] [ 531.069993] r10:00000003 r9:00000000 r8:eed2f7cc r7:0000007b r6:00000000 r5:ee49ec80
[2019/10/23 18:26:21] [ 531.069994] r4:ffffe000
[2019/10/23 18:26:21] [ 531.070000] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:26:21] [ 531.070003] r7:0000007b r6:a5a48c7b r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:26:21] [ 531.070007] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:26:21] [ 531.070012] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:26:21] [ 531.070015] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:26:21] [ 531.070021] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:26:21] [ 531.070025] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:26:21] [ 531.070026] r4:eed2f740
[2019/10/23 18:26:21] [ 531.070033] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:26:21] [ 531.070037] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:26:21] [ 531.070038] r4:ee407300
[2019/10/23 18:26:21] [ 531.070043] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:26:21] [ 531.070049] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:26:21] [ 531.070052] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:26:21] [ 531.070057] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:26:21] [ 531.070060] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:26:21] [ 531.070064] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:26:21] [ 531.070067] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:26:21] [ 531.070069] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:26:21] [ 531.070072] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:26:21] [ 531.070076] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:26:21] [ 531.070079] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:26:21] [ 531.070082] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:26:21] [ 531.070087] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:26:21] [ 531.070091] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:26:21] [ 531.070096] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:26:21] [ 531.070098] r7:c1058250 r4:c101cb90
[2019/10/23 18:26:21] [ 531.070102] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:26:21] [ 531.070104] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:26:21] [ 531.070109] rcu_sched kthread starved for 52542 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:26:21] [ 531.070113] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:26:21] [ 531.070115] Backtrace:
[2019/10/23 18:26:21] [ 531.070121] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:26:21] [ 531.070125] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:26:21] [ 531.070127] r4:ee4b4000
[2019/10/23 18:26:21] [ 531.070132] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:26:21] [ 531.070134] r5:ffff8d06 r4:eed20640
[2019/10/23 18:26:21] [ 531.070138] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:26:21] [ 531.070142] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:26:21] [ 531.070146] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:26:21] [ 531.070148] r7:c10194c0
[2019/10/23 18:26:21] [ 531.070152] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:26:21] [ 531.070156] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:27:23] [ 592.899941] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:27:23] [ 592.899945] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:27:23] [ 592.899949] (detected by 1, t=58847 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:27:23] [ 592.899955] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:27:23] [ 592.899956] Backtrace:
[2019/10/23 18:27:23] [ 592.899964] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:27:23] [ 592.899966] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:27:23] [ 592.899971] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:27:23] [ 592.899973] Backtrace:
[2019/10/23 18:27:23] [ 592.899978] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:27:23] [ 592.899980] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:27:24] [ 594.119941] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:27:24] [ 594.119945] (detected by 1, t=58847 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:27:24] [ 594.119948] All QSes seen, last rcu_sched kthread activity 58847 (29412--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:27:24] [ 594.119953] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:27:24] [ 594.119955] Backtrace:
[2019/10/23 18:27:24] [ 594.119963] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:27:24] [ 594.119966] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:27:24] [ 594.119973] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:27:24] [ 594.119979] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:27:24] [ 594.119982] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:27:24] [ 594.119988] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:27:24] [ 594.119991] r10:00000003 r9:00000000 r8:eed2f7cc r7:0000008a r6:00000000 r5:ee49ec80
[2019/10/23 18:27:24] [ 594.119993] r4:ffffe000
[2019/10/23 18:27:24] [ 594.119998] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:27:24] [ 594.120001] r7:0000008a r6:53b7338c r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:27:24] [ 594.120005] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:27:24] [ 594.120010] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:27:24] [ 594.120013] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:27:24] [ 594.120019] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:27:24] [ 594.120023] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:27:24] [ 594.120024] r4:eed2f740
[2019/10/23 18:27:24] [ 594.120031] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:27:24] [ 594.120034] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:27:24] [ 594.120036] r4:ee407300
[2019/10/23 18:27:24] [ 594.120041] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:27:24] [ 594.120047] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:27:24] [ 594.120050] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:27:24] [ 594.120055] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:27:24] [ 594.120058] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:27:24] [ 594.120062] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:27:24] [ 594.120066] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:27:24] [ 594.120068] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:27:24] [ 594.120071] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:27:24] [ 594.120074] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:27:24] [ 594.120077] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:27:24] [ 594.120081] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:27:24] [ 594.120086] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:27:24] [ 594.120090] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:27:24] [ 594.120094] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:27:24] [ 594.120096] r7:c1058250 r4:c101cb90
[2019/10/23 18:27:24] [ 594.120100] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:27:24] [ 594.120103] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:27:24] [ 594.120108] rcu_sched kthread starved for 58847 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:27:24] [ 594.120112] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:27:24] [ 594.120113] Backtrace:
[2019/10/23 18:27:24] [ 594.120120] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:27:24] [ 594.120124] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:27:24] [ 594.120125] r4:ee4b4000
[2019/10/23 18:27:24] [ 594.120130] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:27:24] [ 594.120132] r5:ffff8d06 r4:eed20640
[2019/10/23 18:27:24] [ 594.120136] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:27:24] [ 594.120139] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:27:24] [ 594.120144] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:27:24] [ 594.120146] r7:c10194c0
[2019/10/23 18:27:24] [ 594.120150] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:27:24] [ 594.120153] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:28:26] [ 655.949941] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:28:26] [ 655.949945] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:28:26] [ 655.949949] (detected by 1, t=65152 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:28:26] [ 655.949955] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:28:26] [ 655.949957] Backtrace:
[2019/10/23 18:28:26] [ 655.949965] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:28:26] [ 655.949966] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:28:26] [ 655.949971] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:28:26] [ 655.949973] Backtrace:
[2019/10/23 18:28:26] [ 655.949979] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:28:26] [ 655.949981] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:28:27] [ 657.169941] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:28:27] [ 657.169945] (detected by 1, t=65152 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:28:27] [ 657.169948] All QSes seen, last rcu_sched kthread activity 65152 (35717--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:28:27] [ 657.169953] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:28:27] [ 657.169955] Backtrace:
[2019/10/23 18:28:27] [ 657.169963] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:28:27] [ 657.169967] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:28:27] [ 657.169974] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:28:27] [ 657.169980] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:28:27] [ 657.169982] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:28:27] [ 657.169988] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:28:27] [ 657.169993] r10:00000003 r9:00000000 r8:eed2f7cc r7:00000099 r6:00000000 r5:ee49ec80
[2019/10/23 18:28:27] [ 657.169994] r4:ffffe000
[2019/10/23 18:28:27] [ 657.169999] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:28:27] [ 657.170002] r7:00000099 r6:01c9d958 r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:28:27] [ 657.170006] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:28:27] [ 657.170012] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:28:27] [ 657.170014] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:28:27] [ 657.170020] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:28:27] [ 657.170024] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:28:27] [ 657.170026] r4:eed2f740
[2019/10/23 18:28:27] [ 657.170032] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:28:27] [ 657.170036] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:28:27] [ 657.170037] r4:ee407300
[2019/10/23 18:28:27] [ 657.170042] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:28:27] [ 657.170048] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:28:27] [ 657.170051] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:28:27] [ 657.170056] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:28:27] [ 657.170059] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:28:27] [ 657.170063] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:28:27] [ 657.170067] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:28:27] [ 657.170068] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:28:27] [ 657.170071] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:28:27] [ 657.170075] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:28:27] [ 657.170078] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:28:27] [ 657.170081] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:28:27] [ 657.170087] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:28:27] [ 657.170091] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:28:27] [ 657.170095] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:28:27] [ 657.170097] r7:c1058250 r4:c101cb90
[2019/10/23 18:28:27] [ 657.170101] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:28:27] [ 657.170103] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:28:27] [ 657.170108] rcu_sched kthread starved for 65152 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:28:27] [ 657.170112] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:28:27] [ 657.170114] Backtrace:
[2019/10/23 18:28:27] [ 657.170120] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:28:27] [ 657.170124] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:28:27] [ 657.170126] r4:ee4b4000
[2019/10/23 18:28:27] [ 657.170130] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:28:27] [ 657.170132] r5:ffff8d06 r4:eed20640
[2019/10/23 18:28:27] [ 657.170136] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:28:27] [ 657.170140] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:28:27] [ 657.170145] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:28:27] [ 657.170146] r7:c10194c0
[2019/10/23 18:28:27] [ 657.170151] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:28:27] [ 657.170154] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:29:28] [ 718.999941] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:29:29] [ 718.999945] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:29:29] [ 718.999949] (detected by 1, t=71457 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:29:29] [ 718.999954] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:29:29] [ 718.999956] Backtrace:
[2019/10/23 18:29:29] [ 718.999963] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:29:29] [ 718.999965] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:29:29] [ 718.999970] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:29:29] [ 718.999972] Backtrace:
[2019/10/23 18:29:29] [ 718.999978] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:29:29] [ 718.999979] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:29:30] [ 720.219941] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:29:30] [ 720.219945] (detected by 1, t=71457 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:29:30] [ 720.219948] All QSes seen, last rcu_sched kthread activity 71457 (42022--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:29:30] [ 720.219953] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:29:30] [ 720.219955] Backtrace:
[2019/10/23 18:29:30] [ 720.219962] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:29:30] [ 720.219966] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:29:30] [ 720.219973] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:29:30] [ 720.219979] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:29:30] [ 720.219982] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:29:30] [ 720.219987] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:29:30] [ 720.219992] r10:00000003 r9:00000000 r8:eed2f7cc r7:000000a7 r6:00000000 r5:ee49ec80
[2019/10/23 18:29:30] [ 720.219993] r4:ffffe000
[2019/10/23 18:29:30] [ 720.219998] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:29:30] [ 720.220001] r7:000000a7 r6:afdc7fc7 r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:29:30] [ 720.220005] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:29:30] [ 720.220010] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:29:30] [ 720.220013] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:29:30] [ 720.220019] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:29:30] [ 720.220023] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:29:30] [ 720.220024] r4:eed2f740
[2019/10/23 18:29:30] [ 720.220030] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:29:30] [ 720.220034] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:29:30] [ 720.220036] r4:ee407300
[2019/10/23 18:29:30] [ 720.220041] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:29:30] [ 720.220047] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:29:30] [ 720.220050] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:29:30] [ 720.220055] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:29:30] [ 720.220059] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:29:30] [ 720.220062] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:29:30] [ 720.220065] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:29:30] [ 720.220067] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:29:30] [ 720.220070] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:29:30] [ 720.220073] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:29:30] [ 720.220076] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:29:30] [ 720.220080] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:29:30] [ 720.220085] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:29:30] [ 720.220089] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:29:30] [ 720.220093] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:29:30] [ 720.220095] r7:c1058250 r4:c101cb90
[2019/10/23 18:29:30] [ 720.220099] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:29:30] [ 720.220102] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:29:30] [ 720.220106] rcu_sched kthread starved for 71457 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:29:30] [ 720.220111] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:29:30] [ 720.220113] Backtrace:
[2019/10/23 18:29:30] [ 720.220119] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:29:30] [ 720.220123] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:29:30] [ 720.220124] r4:ee4b4000
[2019/10/23 18:29:30] [ 720.220129] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:29:30] [ 720.220131] r5:ffff8d06 r4:eed20640
[2019/10/23 18:29:30] [ 720.220135] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:29:30] [ 720.220138] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:29:30] [ 720.220143] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:29:30] [ 720.220144] r7:c10194c0
[2019/10/23 18:29:30] [ 720.220149] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:29:30] [ 720.220152] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:30:32] [ 782.049940] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:30:32] [ 782.049945] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:30:32] [ 782.049949] (detected by 1, t=77762 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:30:32] [ 782.049954] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:30:32] [ 782.049956] Backtrace:
[2019/10/23 18:30:32] [ 782.049964] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:30:32] [ 782.049965] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:30:32] [ 782.049970] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:30:32] [ 782.049972] Backtrace:
[2019/10/23 18:30:32] [ 782.049978] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:30:32] [ 782.049979] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:30:33] [ 783.269941] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:30:33] [ 783.269945] (detected by 1, t=77762 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:30:33] [ 783.269948] All QSes seen, last rcu_sched kthread activity 77762 (48327--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:30:33] [ 783.269953] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:30:33] [ 783.269955] Backtrace:
[2019/10/23 18:30:33] [ 783.269963] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:30:33] [ 783.269967] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:30:33] [ 783.269974] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:30:33] [ 783.269980] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:30:33] [ 783.269982] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:30:33] [ 783.269988] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:30:33] [ 783.269992] r10:00000003 r9:00000000 r8:eed2f7cc r7:000000b6 r6:00000000 r5:ee49ec80
[2019/10/23 18:30:33] [ 783.269994] r4:ffffe000
[2019/10/23 18:30:33] [ 783.269999] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:30:33] [ 783.270002] r7:000000b6 r6:5def26d9 r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:30:33] [ 783.270006] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:30:33] [ 783.270011] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:30:33] [ 783.270014] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:30:33] [ 783.270020] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:30:33] [ 783.270023] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:30:33] [ 783.270025] r4:eed2f740
[2019/10/23 18:30:33] [ 783.270031] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:30:33] [ 783.270035] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:30:33] [ 783.270036] r4:ee407300
[2019/10/23 18:30:33] [ 783.270041] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:30:33] [ 783.270047] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:30:33] [ 783.270050] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:30:33] [ 783.270054] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:30:33] [ 783.270058] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:30:33] [ 783.270062] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:30:33] [ 783.270065] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:30:33] [ 783.270067] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:30:33] [ 783.270070] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:30:33] [ 783.270074] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:30:33] [ 783.270076] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:30:33] [ 783.270080] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:30:33] [ 783.270086] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:30:33] [ 783.270090] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:30:33] [ 783.270094] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:30:33] [ 783.270096] r7:c1058250 r4:c101cb90
[2019/10/23 18:30:33] [ 783.270100] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:30:33] [ 783.270103] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:30:33] [ 783.270107] rcu_sched kthread starved for 77762 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:30:33] [ 783.270112] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:30:33] [ 783.270114] Backtrace:
[2019/10/23 18:30:33] [ 783.270120] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:30:33] [ 783.270124] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:30:33] [ 783.270126] r4:ee4b4000
[2019/10/23 18:30:33] [ 783.270131] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:30:33] [ 783.270133] r5:ffff8d06 r4:eed20640
[2019/10/23 18:30:33] [ 783.270137] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:30:33] [ 783.270141] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:30:33] [ 783.270146] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:30:33] [ 783.270147] r7:c10194c0
[2019/10/23 18:30:33] [ 783.270152] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:30:33] [ 783.270155] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:31:35] [ 845.099941] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:31:35] [ 845.099945] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:31:35] [ 845.099949] (detected by 1, t=84067 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:31:35] [ 845.099954] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:31:35] [ 845.099956] Backtrace:
[2019/10/23 18:31:35] [ 845.099964] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:31:35] [ 845.099966] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:31:35] [ 845.099970] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:31:35] [ 845.099972] Backtrace:
[2019/10/23 18:31:35] [ 845.099978] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:31:35] [ 845.099979] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:31:36] [ 846.319940] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:31:36] [ 846.319944] (detected by 1, t=84067 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:31:36] [ 846.319948] All QSes seen, last rcu_sched kthread activity 84067 (54632--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:31:36] [ 846.319952] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:31:36] [ 846.319954] Backtrace:
[2019/10/23 18:31:36] [ 846.319962] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:31:36] [ 846.319966] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:31:36] [ 846.319973] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:31:36] [ 846.319979] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:31:36] [ 846.319982] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:31:36] [ 846.319987] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:31:36] [ 846.319991] r10:00000003 r9:00000000 r8:eed2f7cc r7:000000c5 r6:00000000 r5:ee49ec80
[2019/10/23 18:31:36] [ 846.319993] r4:ffffe000
[2019/10/23 18:31:36] [ 846.319998] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:31:36] [ 846.320001] r7:000000c5 r6:0c01cca5 r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:31:36] [ 846.320005] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:31:36] [ 846.320010] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:31:36] [ 846.320013] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:31:36] [ 846.320019] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:31:36] [ 846.320023] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:31:36] [ 846.320024] r4:eed2f740
[2019/10/23 18:31:36] [ 846.320030] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:31:36] [ 846.320035] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:31:36] [ 846.320036] r4:ee407300
[2019/10/23 18:31:36] [ 846.320041] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:31:36] [ 846.320047] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:31:36] [ 846.320050] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:31:36] [ 846.320055] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:31:36] [ 846.320058] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:31:36] [ 846.320062] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:31:36] [ 846.320065] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:31:36] [ 846.320068] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:31:36] [ 846.320070] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:31:36] [ 846.320074] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:31:36] [ 846.320077] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:31:36] [ 846.320080] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:31:36] [ 846.320085] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:31:36] [ 846.320089] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:31:36] [ 846.320094] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:31:36] [ 846.320096] r7:c1058250 r4:c101cb90
[2019/10/23 18:31:36] [ 846.320099] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:31:36] [ 846.320102] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:31:36] [ 846.320106] rcu_sched kthread starved for 84067 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:31:36] [ 846.320111] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:31:36] [ 846.320113] Backtrace:
[2019/10/23 18:31:36] [ 846.320119] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:31:36] [ 846.320123] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:31:36] [ 846.320124] r4:ee4b4000
[2019/10/23 18:31:36] [ 846.320128] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:31:36] [ 846.320131] r5:ffff8d06 r4:eed20640
[2019/10/23 18:31:36] [ 846.320135] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:31:36] [ 846.320138] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:31:36] [ 846.320143] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:31:36] [ 846.320144] r7:c10194c0
[2019/10/23 18:31:36] [ 846.320149] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:31:36] [ 846.320152] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:32:38] [ 908.149941] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:32:38] [ 908.149945] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:32:38] [ 908.149949] (detected by 1, t=90372 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:32:38] [ 908.149954] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:32:38] [ 908.149957] Backtrace:
[2019/10/23 18:32:38] [ 908.149964] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:32:38] [ 908.149966] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:32:38] [ 908.149971] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:32:38] [ 908.149972] Backtrace:
[2019/10/23 18:32:38] [ 908.149978] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:32:38] [ 908.149979] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:32:39] [ 909.369940] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:32:39] [ 909.369945] (detected by 1, t=90372 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:32:39] [ 909.369948] All QSes seen, last rcu_sched kthread activity 90372 (60937--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:32:39] [ 909.369953] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:32:39] [ 909.369955] Backtrace:
[2019/10/23 18:32:39] [ 909.369963] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:32:39] [ 909.369966] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:32:39] [ 909.369973] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:32:39] [ 909.369979] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:32:39] [ 909.369981] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:32:39] [ 909.369987] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:32:39] [ 909.369992] r10:00000003 r9:00000000 r8:eed2f7cc r7:000000d3 r6:00000000 r5:ee49ec80
[2019/10/23 18:32:39] [ 909.369993] r4:ffffe000
[2019/10/23 18:32:39] [ 909.369998] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:32:39] [ 909.370002] r7:000000d3 r6:ba1473b6 r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:32:39] [ 909.370006] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:32:39] [ 909.370011] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:32:39] [ 909.370013] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:32:39] [ 909.370019] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:32:39] [ 909.370023] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:32:39] [ 909.370024] r4:eed2f740
[2019/10/23 18:32:39] [ 909.370030] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:32:39] [ 909.370034] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:32:39] [ 909.370035] r4:ee407300
[2019/10/23 18:32:39] [ 909.370041] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:32:39] [ 909.370047] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:32:39] [ 909.370050] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:32:39] [ 909.370054] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:32:39] [ 909.370058] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:32:39] [ 909.370062] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:32:39] [ 909.370065] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:32:39] [ 909.370067] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:32:39] [ 909.370070] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:32:39] [ 909.370073] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:32:39] [ 909.370076] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:32:39] [ 909.370080] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:32:39] [ 909.370085] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:32:39] [ 909.370089] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:32:39] [ 909.370093] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:32:39] [ 909.370095] r7:c1058250 r4:c101cb90
[2019/10/23 18:32:39] [ 909.370099] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:32:39] [ 909.370101] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:32:39] [ 909.370106] rcu_sched kthread starved for 90372 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:32:39] [ 909.370111] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:32:39] [ 909.370113] Backtrace:
[2019/10/23 18:32:39] [ 909.370119] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:32:39] [ 909.370123] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:32:39] [ 909.370125] r4:ee4b4000
[2019/10/23 18:32:39] [ 909.370129] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:32:39] [ 909.370131] r5:ffff8d06 r4:eed20640
[2019/10/23 18:32:39] [ 909.370136] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:32:39] [ 909.370139] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:32:39] [ 909.370144] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:32:39] [ 909.370145] r7:c10194c0
[2019/10/23 18:32:39] [ 909.370150] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:32:39] [ 909.370154] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:33:41] [ 971.199940] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:33:41] [ 971.199944] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:33:41] [ 971.199948] (detected by 1, t=96677 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:33:41] [ 971.199953] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:33:41] [ 971.199955] Backtrace:
[2019/10/23 18:33:41] [ 971.199963] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:33:41] [ 971.199965] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:33:41] [ 971.199969] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:33:41] [ 971.199971] Backtrace:
[2019/10/23 18:33:41] [ 971.199977] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:33:41] [ 971.199979] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:33:42] [ 972.419940] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:33:42] [ 972.419944] (detected by 1, t=96677 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:33:42] [ 972.419948] All QSes seen, last rcu_sched kthread activity 96677 (67242--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:33:42] [ 972.419952] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:33:42] [ 972.419954] Backtrace:
[2019/10/23 18:33:42] [ 972.419962] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:33:42] [ 972.419966] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:33:42] [ 972.419973] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:33:42] [ 972.419979] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:33:42] [ 972.419982] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:33:42] [ 972.419987] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:33:42] [ 972.419991] r10:00000003 r9:00000000 r8:eed2f7cc r7:000000e2 r6:00000000 r5:ee49ec80
[2019/10/23 18:33:42] [ 972.419993] r4:ffffe000
[2019/10/23 18:33:42] [ 972.419998] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:33:42] [ 972.420001] r7:000000e2 r6:682718e0 r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:33:42] [ 972.420005] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:33:42] [ 972.420010] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:33:42] [ 972.420013] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:33:42] [ 972.420019] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:33:42] [ 972.420023] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:33:42] [ 972.420024] r4:eed2f740
[2019/10/23 18:33:42] [ 972.420031] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:33:42] [ 972.420034] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:33:42] [ 972.420036] r4:ee407300
[2019/10/23 18:33:42] [ 972.420041] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:33:42] [ 972.420047] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:33:42] [ 972.420050] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:33:42] [ 972.420055] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:33:42] [ 972.420058] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:33:42] [ 972.420062] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:33:42] [ 972.420065] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:33:42] [ 972.420067] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:33:42] [ 972.420070] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:33:42] [ 972.420073] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:33:42] [ 972.420076] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:33:42] [ 972.420080] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:33:42] [ 972.420085] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:33:42] [ 972.420089] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:33:42] [ 972.420094] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:33:42] [ 972.420096] r7:c1058250 r4:c101cb90
[2019/10/23 18:33:42] [ 972.420099] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:33:42] [ 972.420102] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:33:42] [ 972.420106] rcu_sched kthread starved for 96677 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:33:42] [ 972.420110] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:33:42] [ 972.420112] Backtrace:
[2019/10/23 18:33:42] [ 972.420119] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:33:42] [ 972.420123] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:33:42] [ 972.420124] r4:ee4b4000
[2019/10/23 18:33:42] [ 972.420129] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:33:42] [ 972.420131] r5:ffff8d06 r4:eed20640
[2019/10/23 18:33:42] [ 972.420135] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:33:42] [ 972.420138] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:33:42] [ 972.420143] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:33:42] [ 972.420145] r7:c10194c0
[2019/10/23 18:33:42] [ 972.420150] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:33:42] [ 972.420153] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:34:44] [ 1034.249941] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:34:44] [ 1034.249945] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:34:44] [ 1034.249949] (detected by 1, t=102982 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:34:44] [ 1034.249954] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:34:44] [ 1034.249956] Backtrace:
[2019/10/23 18:34:44] [ 1034.249964] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:34:44] [ 1034.249965] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:34:44] [ 1034.249970] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:34:44] [ 1034.249972] Backtrace:
[2019/10/23 18:34:44] [ 1034.249977] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:34:44] [ 1034.249979] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:34:45] [ 1035.469940] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:34:45] [ 1035.469945] (detected by 1, t=102982 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:34:45] [ 1035.469948] All QSes seen, last rcu_sched kthread activity 102982 (73547--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:34:45] [ 1035.469952] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:34:45] [ 1035.469954] Backtrace:
[2019/10/23 18:34:45] [ 1035.469962] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:34:45] [ 1035.469966] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:34:45] [ 1035.469973] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:34:45] [ 1035.469979] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:34:45] [ 1035.469981] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:34:45] [ 1035.469987] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:34:45] [ 1035.469992] r10:00000003 r9:00000000 r8:eed2f7cc r7:000000f1 r6:00000000 r5:ee49ec80
[2019/10/23 18:34:45] [ 1035.469993] r4:ffffe000
[2019/10/23 18:34:45] [ 1035.469998] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:34:45] [ 1035.470001] r7:000000f1 r6:1639bff2 r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:34:45] [ 1035.470005] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:34:45] [ 1035.470010] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:34:45] [ 1035.470014] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:34:45] [ 1035.470019] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:34:45] [ 1035.470023] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:34:45] [ 1035.470024] r4:eed2f740
[2019/10/23 18:34:45] [ 1035.470031] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:34:45] [ 1035.470034] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:34:45] [ 1035.470036] r4:ee407300
[2019/10/23 18:34:45] [ 1035.470041] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:34:45] [ 1035.470047] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:34:45] [ 1035.470050] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:34:45] [ 1035.470055] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:34:45] [ 1035.470059] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:34:45] [ 1035.470062] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:34:45] [ 1035.470066] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:34:45] [ 1035.470068] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:34:45] [ 1035.470070] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:34:45] [ 1035.470074] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:34:45] [ 1035.470077] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:34:45] [ 1035.470080] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:34:45] [ 1035.470085] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:34:45] [ 1035.470089] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:34:45] [ 1035.470094] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:34:45] [ 1035.470096] r7:c1058250 r4:c101cb90
[2019/10/23 18:34:45] [ 1035.470100] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:34:45] [ 1035.470103] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:34:45] [ 1035.470107] rcu_sched kthread starved for 102982 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:34:45] [ 1035.470112] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:34:45] [ 1035.470114] Backtrace:
[2019/10/23 18:34:45] [ 1035.470120] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:34:45] [ 1035.470124] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:34:45] [ 1035.470126] r4:ee4b4000
[2019/10/23 18:34:45] [ 1035.470130] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:34:45] [ 1035.470132] r5:ffff8d06 r4:eed20640
[2019/10/23 18:34:45] [ 1035.470136] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:34:45] [ 1035.470140] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:34:45] [ 1035.470144] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:34:45] [ 1035.470146] r7:c10194c0
[2019/10/23 18:34:45] [ 1035.470150] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:34:45] [ 1035.470154] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:35:47] [ 1097.299940] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:35:47] [ 1097.299944] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:35:47] [ 1097.299948] (detected by 1, t=109287 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:35:47] [ 1097.299954] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:35:47] [ 1097.299956] Backtrace:
[2019/10/23 18:35:47] [ 1097.299963] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:35:47] [ 1097.299965] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:35:47] [ 1097.299970] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:35:47] [ 1097.299972] Backtrace:
[2019/10/23 18:35:47] [ 1097.299977] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:35:47] [ 1097.299979] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:35:48] [ 1098.519940] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:35:48] [ 1098.519944] (detected by 1, t=109287 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:35:48] [ 1098.519947] All QSes seen, last rcu_sched kthread activity 109287 (79852--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:35:48] [ 1098.519952] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:35:48] [ 1098.519954] Backtrace:
[2019/10/23 18:35:48] [ 1098.519962] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:35:48] [ 1098.519966] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:35:48] [ 1098.519973] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:35:48] [ 1098.519979] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:35:48] [ 1098.519981] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:35:48] [ 1098.519986] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:35:48] [ 1098.519991] r10:00000003 r9:00000000 r8:eed2f7cc r7:000000ff r6:00000000 r5:ee49ec80
[2019/10/23 18:35:48] [ 1098.519992] r4:ffffe000
[2019/10/23 18:35:48] [ 1098.519998] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:35:48] [ 1098.520001] r7:000000ff r6:c44c6703 r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:35:48] [ 1098.520005] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:35:48] [ 1098.520010] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:35:48] [ 1098.520013] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:35:48] [ 1098.520019] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:35:48] [ 1098.520022] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:35:48] [ 1098.520024] r4:eed2f740
[2019/10/23 18:35:48] [ 1098.520030] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:35:48] [ 1098.520034] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:35:48] [ 1098.520035] r4:ee407300
[2019/10/23 18:35:48] [ 1098.520040] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:35:48] [ 1098.520046] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:35:48] [ 1098.520049] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:35:48] [ 1098.520054] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:35:48] [ 1098.520058] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:35:48] [ 1098.520061] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:35:48] [ 1098.520065] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:35:48] [ 1098.520067] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:35:48] [ 1098.520069] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:35:48] [ 1098.520073] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:35:48] [ 1098.520076] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:35:48] [ 1098.520079] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:35:48] [ 1098.520085] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:35:48] [ 1098.520089] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:35:48] [ 1098.520093] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:35:48] [ 1098.520095] r7:c1058250 r4:c101cb90
[2019/10/23 18:35:48] [ 1098.520098] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:35:48] [ 1098.520101] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:35:48] [ 1098.520105] rcu_sched kthread starved for 109287 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:35:48] [ 1098.520110] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:35:48] [ 1098.520112] Backtrace:
[2019/10/23 18:35:49] [ 1098.520118] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:35:49] [ 1098.520122] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:35:49] [ 1098.520123] r4:ee4b4000
[2019/10/23 18:35:49] [ 1098.520129] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:35:49] [ 1098.520130] r5:ffff8d06 r4:eed20640
[2019/10/23 18:35:49] [ 1098.520135] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:35:49] [ 1098.520138] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:35:49] [ 1098.520143] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:35:49] [ 1098.520144] r7:c10194c0
[2019/10/23 18:35:49] [ 1098.520149] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:35:49] [ 1098.520153] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800
[2019/10/23 18:36:50] [ 1160.349940] INFO: rcu_preempt detected stalls on CPUs/tasks:
[2019/10/23 18:36:50] [ 1160.349944] Tasks blocked on level-0 rcu_node (CPUs 0-1): P0
[2019/10/23 18:36:50] [ 1160.349948] (detected by 1, t=115592 jiffies, g=-257, c=-258, q=1210)
[2019/10/23 18:36:50] [ 1160.349953] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:36:50] [ 1160.349956] Backtrace:
[2019/10/23 18:36:50] [ 1160.349963] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:36:50] [ 1160.349965] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:36:50] [ 1160.349969] swapper/0 R running task 0 0 0 0x00000002
[2019/10/23 18:36:50] [ 1160.349971] Backtrace:
[2019/10/23 18:36:50] [ 1160.349977] [<c0208710>] (arch_cpu_idle) from [<c0220744>] (omap_do_wfi+0x8/0x5c)
[2019/10/23 18:36:50] [ 1160.349978] Backtrace aborted due to bad frame pointer <c1001f44>
[2019/10/23 18:36:51] [ 1161.569940] INFO: rcu_sched detected stalls on CPUs/tasks:
[2019/10/23 18:36:51] [ 1161.569945] (detected by 1, t=115592 jiffies, g=-299, c=-300, q=1)
[2019/10/23 18:36:51] [ 1161.569948] All QSes seen, last rcu_sched kthread activity 115592 (86157--29435), jiffies_till_next_fqs=1, root ->qsmask 0x0
[2019/10/23 18:36:51] [ 1161.569953] swapper/1 R running task 0 0 1 0x00000000
[2019/10/23 18:36:51] [ 1161.569955] Backtrace:
[2019/10/23 18:36:51] [ 1161.569962] [<c020b2b4>] (dump_backtrace) from [<c020b570>] (show_stack+0x18/0x1c)
[2019/10/23 18:36:51] [ 1161.569966] r7:c10194c0 r6:00000001 r5:00000001 r4:ee49ec80
[2019/10/23 18:36:51] [ 1161.569973] [<c020b558>] (show_stack) from [<c0257fdc>] (sched_show_task+0xb8/0x108)
[2019/10/23 18:36:51] [ 1161.569979] [<c0257f24>] (sched_show_task) from [<c0290bb8>] (rcu_check_callbacks+0x890/0x990)
[2019/10/23 18:36:51] [ 1161.569982] r5:c0e602c0 r4:eed322c0
[2019/10/23 18:36:51] [ 1161.569988] [<c0290328>] (rcu_check_callbacks) from [<c029497c>] (update_process_times+0x40/0x64)
[2019/10/23 18:36:51] [ 1161.569992] r10:00000003 r9:00000000 r8:eed2f7cc r7:0000010e r6:00000000 r5:ee49ec80
[2019/10/23 18:36:51] [ 1161.569993] r4:ffffe000
[2019/10/23 18:36:51] [ 1161.569999] [<c029493c>] (update_process_times) from [<c02a7a74>] (tick_sched_handle+0x50/0x54)
[2019/10/23 18:36:51] [ 1161.570002] r7:0000010e r6:725f0d72 r5:ee4c7f50 r4:eed2fa90
[2019/10/23 18:36:51] [ 1161.570006] [<c02a7a24>] (tick_sched_handle) from [<c02a7ac8>] (tick_sched_timer+0x50/0x94)
[2019/10/23 18:36:51] [ 1161.570011] [<c02a7a78>] (tick_sched_timer) from [<c0295d78>] (__hrtimer_run_queues+0x134/0x29c)
[2019/10/23 18:36:51] [ 1161.570014] r7:eed2f7c0 r6:ee4c6000 r5:eed2f740 r4:eed2fa90
[2019/10/23 18:36:51] [ 1161.570020] [<c0295c44>] (__hrtimer_run_queues) from [<c0296380>] (hrtimer_interrupt+0xcc/0x2b4)
[2019/10/23 18:36:51] [ 1161.570024] r10:eed2f820 r9:eed2f8a0 r8:eed2f860 r7:00000003 r6:ee4c6000 r5:c0e5d740
[2019/10/23 18:36:51] [ 1161.570025] r4:eed2f740
[2019/10/23 18:36:51] [ 1161.570032] [<c02962b4>] (hrtimer_interrupt) from [<c079fe74>] (arch_timer_handler_phys+0x38/0x40)
[2019/10/23 18:36:51] [ 1161.570036] r10:c0bae374 r9:fa213000 r8:ee408000 r7:ee449a40 r6:00000013 r5:c1004874
[2019/10/23 18:36:51] [ 1161.570037] r4:ee407300
[2019/10/23 18:36:51] [ 1161.570043] [<c079fe3c>] (arch_timer_handler_phys) from [<c0285ae0>] (handle_percpu_devid_irq+0x7c/0x13c)
[2019/10/23 18:36:51] [ 1161.570049] [<c0285a64>] (handle_percpu_devid_irq) from [<c0280828>] (generic_handle_irq+0x2c/0x3c)
[2019/10/23 18:36:51] [ 1161.570052] r7:00000000 r6:00000000 r5:00000013 r4:c0e5e1c4
[2019/10/23 18:36:51] [ 1161.570057] [<c02807fc>] (generic_handle_irq) from [<c0280d9c>] (__handle_domain_irq+0x64/0xbc)
[2019/10/23 18:36:51] [ 1161.570060] [<c0280d38>] (__handle_domain_irq) from [<c02014b0>] (gic_handle_irq+0x50/0x94)
[2019/10/23 18:36:51] [ 1161.570064] r9:fa213000 r8:fa212000 r7:ee4c7f50 r6:fa21200c r5:c1004874 r4:c1025000
[2019/10/23 18:36:51] [ 1161.570068] [<c0201460>] (gic_handle_irq) from [<c020bfb8>] (__irq_svc+0x58/0xa0)
[2019/10/23 18:36:51] [ 1161.570070] Exception stack(0xee4c7f50 to 0xee4c7f98)
[2019/10/23 18:36:51] [ 1161.570073] 7f40: 00000000 eed2e618 fe600000 00000000
[2019/10/23 18:36:51] [ 1161.570076] 7f60: ee4c6000 c100447c 00000002 c10044e4 c1055fea 00000001 c0bae374 ee4c7fac
[2019/10/23 18:36:51] [ 1161.570079] 7f80: ee4c7f8c ee4c7fa0 c0220744 c020871c 60010113 ffffffff
[2019/10/23 18:36:51] [ 1161.570083] r9:ee4c6000 r8:c1055fea r7:ee4c7f84 r6:ffffffff r5:60010113 r4:c020871c
[2019/10/23 18:36:51] [ 1161.570088] [<c02086f4>] (arch_cpu_idle) from [<c0931830>] (default_idle_call+0x34/0x40)
[2019/10/23 18:36:51] [ 1161.570092] [<c09317fc>] (default_idle_call) from [<c02722dc>] (cpu_startup_entry+0xf4/0x164)
[2019/10/23 18:36:51] [ 1161.570097] [<c02721e8>] (cpu_startup_entry) from [<c020e25c>] (secondary_start_kernel+0x170/0x17c)
[2019/10/23 18:36:51] [ 1161.570099] r7:c1058250 r4:c101cb90
[2019/10/23 18:36:51] [ 1161.570102] [<c020e0ec>] (secondary_start_kernel) from [<8020158c>] (0x8020158c)
[2019/10/23 18:36:51] [ 1161.570105] r7:c1058250 r6:30c0387d r5:00000000 r4:ae4614c0
[2019/10/23 18:36:52] [ 1161.570110] rcu_sched kthread starved for 115592 jiffies! g4294966997 c4294966996 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[2019/10/23 18:36:52] [ 1161.570115] rcu_sched R running task 0 9 2 0x00000000
[2019/10/23 18:36:52] [ 1161.570117] Backtrace:
[2019/10/23 18:36:52] [ 1161.570123] [<c092e484>] (__schedule) from [<c092e9f8>] (schedule+0x60/0xf8)
[2019/10/23 18:36:52] [ 1161.570127] r10:c1004100 r9:00000000 r8:c1004100 r7:ee4b5ec0 r6:eed20640 r5:ee49be00
[2019/10/23 18:36:52] [ 1161.570128] r4:ee4b4000
[2019/10/23 18:36:52] [ 1161.570133] [<c092e998>] (schedule) from [<c0930cc8>] (schedule_timeout+0x174/0x2b4)
[2019/10/23 18:36:52] [ 1161.570135] r5:ffff8d06 r4:eed20640
[2019/10/23 18:36:52] [ 1161.570139] [<c0930b54>] (schedule_timeout) from [<c028fc3c>] (rcu_gp_kthread+0x640/0x984)
[2019/10/23 18:36:52] [ 1161.570143] r9:00000001 r8:00000003 r7:c10196de r6:c10196d0 r5:c10196dc r4:c10194c0
[2019/10/23 18:36:52] [ 1161.570147] [<c028f5fc>] (rcu_gp_kthread) from [<c024b004>] (kthread+0x100/0x118)
[2019/10/23 18:36:52] [ 1161.570148] r7:c10194c0
[2019/10/23 18:36:52] [ 1161.570153] [<c024af04>] (kthread) from [<c0207c90>] (ret_from_fork+0x14/0x24)
[2019/10/23 18:36:52] [ 1161.570156] r8:00000000 r7:00000000 r6:00000000 r5:c024af04 r4:ee461800

-------------------------------------------------------------------------------------------------------------------------------------

Have done the following:

When the CPU clock frequency is configured to be configured to 1.3GHz or 1.1GHz at the standard 1.5GHz, it can be started normally, including SD and eMMC startup modes.

Here is my questions:

1. In a low temperature environment, why does the system fail to start when the main frequency is set to 1.5 GHz; and when the main frequency is 1.3 GHz or 1.1 GHz, can it start normally?

2. Does the AM5728 chip have this defect itself, but I have not seen a similar description from the errata manual? Have you encountered such a situation?

3. Is there any code on the software side that can affect this aspect? For example:?

Please give me some debugging ideas or suggestions.

Thanks.

Part Number: TMDSLCDK138

Hi,

my customer  has been checking sample program in PROCESSOR-SDK-RTOS-OMAPL138 (Ver6.0.0.7) on TMDSLCDK138.

The project is GPIO_LedBlink_lcdkOMAPL138_c674xTestProject.

GPIO pins:

  SD card insertion / extraction information: port 0, pin 64

  switch: port 0, pin 37

Setup Steps:

  1. Set PinConfig in the order of SD card and then switch. (Both setting is BOTH_EDGE and INPUT)

  2. Set callback function for each input.

  3. Callback function is called when inserting / removing SD card.

  4. Callback function is called when SD card is inserted / removed after switch is pressed.

When two GPIO callbacks are set, if one callback does not occur, the other callback does not occur.

But they want to call each callback function when inserting / removing the SD card / pressing the switch.

Could you tell us how to setup it?

Best Regards,

Part Number: TDA2SG

Hi,

The deep learning Demo provided by TI, we found fps dropping from 30 to 16, when using Linux, not BIOS. And we find that maybe result from different EVE frequency configuration in BIOS and LINUX. It is 900MHz IN BIOS, 545MHz in LINUX.

 whether this is the real reason for this issue?

If the answer is yes, there is another question. EVE working in 900 MHz, an overhigh frequency, is not stable

Regards

Rambabu Gedela