Boot log: omap4-panda

17:07:40.352387  lava-dispatcher, installed at version: 2020.02
17:07:40.352623  start: 0 validate
17:07:40.352822  Start time: 2020-07-27 17:07:40.352813+00:00 (UTC)
17:07:40.353206  Validating that http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/armel/baseline/rootfs.cpio.gz exists
17:07:40.655333  Validating that http://storage.kernelci.org/next/master/next-20200727/arm/multi_v7_defconfig/gcc-8/zImage exists
17:07:40.956570  Validating that http://storage.kernelci.org/next/master/next-20200727/arm/multi_v7_defconfig/gcc-8/dtbs/omap4-panda.dtb exists
17:07:41.257759  Validating that http://storage.kernelci.org/next/master/next-20200727/arm/multi_v7_defconfig/gcc-8/modules.tar.xz exists
17:07:41.561939  validate duration: 1.21
17:07:41.562466  start: 1 tftp-deploy (timeout 00:10:00) [common]
17:07:41.562640  start: 1.1 download-retry (timeout 00:10:00) [common]
17:07:41.562835  start: 1.1.1 http-download (timeout 00:10:00) [common]
17:07:41.563056  Not decompressing ramdisk as can be used compressed.
17:07:41.563248  downloading http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/armel/baseline/rootfs.cpio.gz
17:07:41.563412  saving as /var/lib/lava/dispatcher/tmp/2510761/tftp-deploy-wvfpu352/ramdisk/rootfs.cpio.gz
17:07:41.563573  total size: 4837607 (4MB)
17:07:42.016306  progress   0% (0MB)
17:07:42.468027  progress   5% (0MB)
17:07:42.618708  progress  10% (0MB)
17:07:42.627127  progress  15% (0MB)
17:07:42.769740  progress  20% (0MB)
17:07:42.773564  progress  25% (1MB)
17:07:42.778169  progress  30% (1MB)
17:07:42.780872  progress  35% (1MB)
17:07:42.921251  progress  40% (1MB)
17:07:42.924303  progress  45% (2MB)
17:07:42.927179  progress  50% (2MB)
17:07:42.930424  progress  55% (2MB)
17:07:42.933276  progress  60% (2MB)
17:07:42.935636  progress  65% (3MB)
17:07:42.937637  progress  70% (3MB)
17:07:42.939382  progress  75% (3MB)
17:07:43.071474  progress  80% (3MB)
17:07:43.074373  progress  85% (3MB)
17:07:43.077151  progress  90% (4MB)
17:07:43.079904  progress  95% (4MB)
17:07:43.081665  progress 100% (4MB)
17:07:43.082055  4MB downloaded in 1.52s (3.04MB/s)
17:07:43.082366  end: 1.1.1 http-download (duration 00:00:02) [common]
17:07:43.082853  end: 1.1 download-retry (duration 00:00:02) [common]
17:07:43.083100  start: 1.2 download-retry (timeout 00:09:58) [common]
17:07:43.083382  start: 1.2.1 http-download (timeout 00:09:58) [common]
17:07:43.083707  downloading http://storage.kernelci.org/next/master/next-20200727/arm/multi_v7_defconfig/gcc-8/zImage
17:07:43.083918  saving as /var/lib/lava/dispatcher/tmp/2510761/tftp-deploy-wvfpu352/kernel/zImage
17:07:43.084095  total size: 9478656 (9MB)
17:07:43.084217  No compression specified
17:07:43.538896  progress   0% (0MB)
17:07:44.138770  progress   5% (0MB)
17:07:44.288846  progress  10% (0MB)
17:07:44.301559  progress  15% (1MB)
17:07:44.440223  progress  20% (1MB)
17:07:44.451293  progress  25% (2MB)
17:07:44.457234  progress  30% (2MB)
17:07:44.461552  progress  35% (3MB)
17:07:44.590560  progress  40% (3MB)
17:07:44.597523  progress  45% (4MB)
17:07:44.603266  progress  50% (4MB)
17:07:44.609429  progress  55% (5MB)
17:07:44.757246  progress  60% (5MB)
17:07:44.764109  progress  65% (5MB)
17:07:44.767361  progress  70% (6MB)
17:07:44.770720  progress  75% (6MB)
17:07:44.774084  progress  80% (7MB)
17:07:44.778926  progress  85% (7MB)
17:07:44.919440  progress  90% (8MB)
17:07:44.925997  progress  95% (8MB)
17:07:45.373409  progress 100% (9MB)
17:07:45.373731  9MB downloaded in 2.29s (3.95MB/s)
17:07:45.374083  end: 1.2.1 http-download (duration 00:00:02) [common]
17:07:45.374596  end: 1.2 download-retry (duration 00:00:02) [common]
17:07:45.374900  start: 1.3 download-retry (timeout 00:09:56) [common]
17:07:45.375077  start: 1.3.1 http-download (timeout 00:09:56) [common]
17:07:45.375432  downloading http://storage.kernelci.org/next/master/next-20200727/arm/multi_v7_defconfig/gcc-8/dtbs/omap4-panda.dtb
17:07:45.375587  saving as /var/lib/lava/dispatcher/tmp/2510761/tftp-deploy-wvfpu352/dtb/omap4-panda.dtb
17:07:45.375788  total size: 85907 (0MB)
17:07:45.375958  No compression specified
17:07:45.829843  progress  38% (0MB)
17:07:45.981326  progress  76% (0MB)
17:07:45.982226  progress 100% (0MB)
17:07:45.982565  0MB downloaded in 0.61s (0.14MB/s)
17:07:45.982838  end: 1.3.1 http-download (duration 00:00:01) [common]
17:07:45.983299  end: 1.3 download-retry (duration 00:00:01) [common]
17:07:45.983544  start: 1.4 download-retry (timeout 00:09:56) [common]
17:07:45.983800  start: 1.4.1 http-download (timeout 00:09:56) [common]
17:07:45.984107  downloading http://storage.kernelci.org/next/master/next-20200727/arm/multi_v7_defconfig/gcc-8/modules.tar.xz
17:07:45.984251  saving as /var/lib/lava/dispatcher/tmp/2510761/tftp-deploy-wvfpu352/modules/modules.tar
17:07:45.984582  total size: 5231568 (4MB)
17:07:45.984745  Using unxz to decompress xz
17:07:46.441438  progress   0% (0MB)
17:07:46.897951  progress   5% (0MB)
17:07:47.045915  progress  10% (0MB)
17:07:47.070124  progress  15% (0MB)
17:07:47.201993  progress  20% (1MB)
17:07:47.226150  progress  25% (1MB)
17:07:47.249975  progress  30% (1MB)
17:07:47.342319  progress  35% (1MB)
17:07:47.366037  progress  40% (2MB)
17:07:47.390020  progress  45% (2MB)
17:07:47.410135  progress  50% (2MB)
17:07:47.433955  progress  55% (2MB)
17:07:47.457990  progress  60% (3MB)
17:07:47.481948  progress  65% (3MB)
17:07:47.502006  progress  70% (3MB)
17:07:47.526015  progress  75% (3MB)
17:07:47.545954  progress  80% (4MB)
17:07:47.565913  progress  85% (4MB)
17:07:47.585957  progress  90% (4MB)
17:07:47.661984  progress  95% (4MB)
17:07:47.814095  progress 100% (4MB)
17:07:47.816841  4MB downloaded in 1.83s (2.72MB/s)
17:07:47.817167  end: 1.4.1 http-download (duration 00:00:02) [common]
17:07:47.817538  end: 1.4 download-retry (duration 00:00:02) [common]
17:07:47.817676  start: 1.5 prepare-tftp-overlay (timeout 00:09:54) [common]
17:07:47.817810  start: 1.5.1 extract-nfsrootfs (timeout 00:09:54) [common]
17:07:47.818116  end: 1.5.1 extract-nfsrootfs (duration 00:00:00) [common]
17:07:47.818281  start: 1.5.2 lava-overlay (timeout 00:09:54) [common]
17:07:47.818551  [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq
17:07:47.818723  makedir: /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin
17:07:47.818863  makedir: /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/tests
17:07:47.818994  makedir: /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/results
17:07:47.819150  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-add-keys
17:07:47.819352  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-add-sources
17:07:47.819532  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-background-process-start
17:07:47.819723  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-background-process-stop
17:07:47.819900  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-common-functions
17:07:47.820071  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-echo-ipv4
17:07:47.820242  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-install-packages
17:07:47.820414  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-installed-packages
17:07:47.820584  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-os-build
17:07:47.820753  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-probe-channel
17:07:47.820923  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-probe-ip
17:07:47.821091  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-target-ip
17:07:47.821258  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-target-mac
17:07:47.821426  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-target-storage
17:07:47.821602  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-test-case
17:07:47.821775  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-test-event
17:07:47.822007  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-test-feedback
17:07:47.822182  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-test-raise
17:07:47.822355  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-test-reference
17:07:47.822527  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-test-runner
17:07:47.822696  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-test-set
17:07:47.822868  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-test-shell
17:07:47.823041  Updating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-install-packages (oe)
17:07:47.823275  Updating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/bin/lava-installed-packages (oe)
17:07:47.823521  Creating /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/environment
17:07:47.823802  start: 1.5.2.1 ssh-authorize (timeout 00:09:54) [common]
17:07:47.824092  end: 1.5.2.1 ssh-authorize (duration 00:00:00) [common]
17:07:47.824231  start: 1.5.2.2 lava-vland-overlay (timeout 00:09:54) [common]
17:07:47.824333  skipped lava-vland-overlay
17:07:47.824445  end: 1.5.2.2 lava-vland-overlay (duration 00:00:00) [common]
17:07:47.824570  start: 1.5.2.3 lava-multinode-overlay (timeout 00:09:54) [common]
17:07:47.824664  skipped lava-multinode-overlay
17:07:47.824773  end: 1.5.2.3 lava-multinode-overlay (duration 00:00:00) [common]
17:07:47.824895  start: 1.5.2.4 test-definition (timeout 00:09:54) [common]
17:07:47.825007  Loading test definitions
17:07:47.825148  start: 1.5.2.4.1 inline-repo-action (timeout 00:09:54) [common]
17:07:47.825256  Using /lava-2510761 at stage 0
17:07:47.825661  uuid=2510761_1.5.2.4.1 testdef=None
17:07:47.825796  end: 1.5.2.4.1 inline-repo-action (duration 00:00:00) [common]
17:07:47.825947  start: 1.5.2.4.2 test-overlay (timeout 00:09:54) [common]
17:07:47.826764  end: 1.5.2.4.2 test-overlay (duration 00:00:00) [common]
17:07:47.827097  start: 1.5.2.4.3 test-install-overlay (timeout 00:09:54) [common]
17:07:47.828185  end: 1.5.2.4.3 test-install-overlay (duration 00:00:00) [common]
17:07:47.828548  start: 1.5.2.4.4 test-runscript-overlay (timeout 00:09:54) [common]
17:07:47.829582  runner path: /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/0/tests/0_dmesg test_uuid 2510761_1.5.2.4.1
17:07:47.829899  end: 1.5.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
17:07:47.830582  start: 1.5.2.4.5 inline-repo-action (timeout 00:09:54) [common]
17:07:47.830711  Using /lava-2510761 at stage 1
17:07:47.831130  uuid=2510761_1.5.2.4.5 testdef=None
17:07:47.831272  end: 1.5.2.4.5 inline-repo-action (duration 00:00:00) [common]
17:07:47.831407  start: 1.5.2.4.6 test-overlay (timeout 00:09:54) [common]
17:07:47.832122  end: 1.5.2.4.6 test-overlay (duration 00:00:00) [common]
17:07:47.832454  start: 1.5.2.4.7 test-install-overlay (timeout 00:09:54) [common]
17:07:47.833507  end: 1.5.2.4.7 test-install-overlay (duration 00:00:00) [common]
17:07:47.833857  start: 1.5.2.4.8 test-runscript-overlay (timeout 00:09:54) [common]
17:07:47.835129  runner path: /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/1/tests/1_bootrr test_uuid 2510761_1.5.2.4.5
17:07:47.835357  end: 1.5.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
17:07:47.835696  Creating lava-test-runner.conf files
17:07:47.835796  Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/0 for stage 0
17:07:47.835966  - 0_dmesg
17:07:47.836087  Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/2510761/lava-overlay-27eh5zpq/lava-2510761/1 for stage 1
17:07:47.836229  - 1_bootrr
17:07:47.836371  end: 1.5.2.4 test-definition (duration 00:00:00) [common]
17:07:47.836496  start: 1.5.2.5 compress-overlay (timeout 00:09:54) [common]
17:07:47.844754  end: 1.5.2.5 compress-overlay (duration 00:00:00) [common]
17:07:47.844939  start: 1.5.2.6 persistent-nfs-overlay (timeout 00:09:54) [common]
17:07:47.845083  end: 1.5.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
17:07:47.845228  end: 1.5.2 lava-overlay (duration 00:00:00) [common]
17:07:47.845355  start: 1.5.3 extract-overlay-ramdisk (timeout 00:09:54) [common]
17:07:48.010718  end: 1.5.3 extract-overlay-ramdisk (duration 00:00:00) [common]
17:07:48.011212  start: 1.5.4 extract-modules (timeout 00:09:54) [common]
17:07:48.011393  extracting modules file /var/lib/lava/dispatcher/tmp/2510761/tftp-deploy-wvfpu352/modules/modules.tar to /var/lib/lava/dispatcher/tmp/2510761/extract-overlay-ramdisk-xko_xwrh/ramdisk
17:07:48.132016  end: 1.5.4 extract-modules (duration 00:00:00) [common]
17:07:48.132380  start: 1.5.5 apply-overlay-tftp (timeout 00:09:53) [common]
17:07:48.132619  [common] Applying overlay /var/lib/lava/dispatcher/tmp/2510761/compress-overlay-yp2w8190/overlay-1.5.2.5.tar.gz to ramdisk
17:07:48.132803  [common] Applying overlay /var/lib/lava/dispatcher/tmp/2510761/compress-overlay-yp2w8190/overlay-1.5.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/2510761/extract-overlay-ramdisk-xko_xwrh/ramdisk
17:07:48.144939  end: 1.5.5 apply-overlay-tftp (duration 00:00:00) [common]
17:07:48.145207  start: 1.5.6 prepare-kernel (timeout 00:09:53) [common]
17:07:48.145365  start: 1.5.6.1 uboot-prepare-kernel (timeout 00:09:53) [common]
17:07:48.145531  end: 1.5.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
17:07:48.145667  end: 1.5.6 prepare-kernel (duration 00:00:00) [common]
17:07:48.145811  start: 1.5.7 configure-preseed-file (timeout 00:09:53) [common]
17:07:48.146266  end: 1.5.7 configure-preseed-file (duration 00:00:00) [common]
17:07:48.158411  start: 1.5.8 compress-ramdisk (timeout 00:09:53) [common]
17:07:48.158551  Building ramdisk /var/lib/lava/dispatcher/tmp/2510761/extract-overlay-ramdisk-xko_xwrh/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/2510761/extract-overlay-ramdisk-xko_xwrh/ramdisk
17:07:48.329983  >> 75533 blocks

17:07:50.127482  Adding RAMdisk u-boot header.
17:07:50.127917  mkimage -A arm -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/2510761/extract-overlay-ramdisk-xko_xwrh/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/2510761/extract-overlay-ramdisk-xko_xwrh/ramdisk.cpio.gz.uboot
17:07:50.267926  output: Image Name:   
17:07:50.268406  output: Created:      Mon Jul 27 19:07:50 2020
17:07:50.268531  output: Image Type:   ARM Linux RAMDisk Image (uncompressed)
17:07:50.268660  output: Data Size:    12778978 Bytes = 12479.47 KiB = 12.19 MiB
17:07:50.268770  output: Load Address: 00000000
17:07:50.268869  output: Entry Point:  00000000
17:07:50.268967  output: 
17:07:50.269137  rename /var/lib/lava/dispatcher/tmp/2510761/extract-overlay-ramdisk-xko_xwrh/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/2510761/tftp-deploy-wvfpu352/ramdisk/ramdisk.cpio.gz.uboot
17:07:50.269399  end: 1.5.8 compress-ramdisk (duration 00:00:02) [common]
17:07:50.269578  end: 1.5 prepare-tftp-overlay (duration 00:00:02) [common]
17:07:50.269760  start: 1.6 lxc-create-udev-rule-action (timeout 00:09:51) [common]
17:07:50.269913  No LXC device requested
17:07:50.270084  end: 1.6 lxc-create-udev-rule-action (duration 00:00:00) [common]
17:07:50.270222  start: 1.7 deploy-device-env (timeout 00:09:51) [common]
17:07:50.270346  end: 1.7 deploy-device-env (duration 00:00:00) [common]
17:07:50.270454  Checking files for TFTP limit of 4294967296 bytes.
17:07:50.271119  end: 1 tftp-deploy (duration 00:00:09) [common]
17:07:50.271282  start: 2 uboot-action (timeout 00:05:00) [common]
17:07:50.271444  start: 2.1 uboot-from-media (timeout 00:05:00) [common]
17:07:50.271586  end: 2.1 uboot-from-media (duration 00:00:00) [common]
17:07:50.271753  start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
17:07:50.272157  substitutions:
17:07:50.277152  - {BOOTX}: bootz 0x82000000 0x84000000 0x83f00000
17:07:50.277265  - {DTB_ADDR}: 0x83f00000
17:07:50.277355  - {DTB}: 2510761/tftp-deploy-wvfpu352/dtb/omap4-panda.dtb
17:07:50.277441  - {INITRD}: 2510761/tftp-deploy-wvfpu352/ramdisk/ramdisk.cpio.gz.uboot
17:07:50.277524  - {KERNEL_ADDR}: 0x82000000
17:07:50.277606  - {KERNEL}: 2510761/tftp-deploy-wvfpu352/kernel/zImage
17:07:50.277687  - {LAVA_MAC}: None
17:07:50.277767  - {PRESEED_CONFIG}: None
17:07:50.277846  - {PRESEED_LOCAL}: None
17:07:50.277942  - {RAMDISK_ADDR}: 0x84000000
17:07:50.278023  - {RAMDISK}: 2510761/tftp-deploy-wvfpu352/ramdisk/ramdisk.cpio.gz.uboot
17:07:50.278101  - {ROOT_PART}: None
17:07:50.278181  - {ROOT}: None
17:07:50.278263  - {SERVER_IP}: 172.24.69.4
17:07:50.278344  Parsed boot commands:
17:07:50.278423  - usb start
17:07:50.278505  - setenv autoload no
17:07:50.278587  - setenv initrd_high 0xffffffff
17:07:50.278665  - setenv fdt_high 0xffffffff
17:07:50.278743  - dhcp
17:07:50.278825  - setenv serverip 172.24.69.4
17:07:50.278903  - tftp 0x82000000 2510761/tftp-deploy-wvfpu352/kernel/zImage
17:07:50.278980  - tftp 0x84000000 2510761/tftp-deploy-wvfpu352/ramdisk/ramdisk.cpio.gz.uboot
17:07:50.279061  - setenv initrd_size ${filesize}
17:07:50.279138  - tftp 0x83f00000 2510761/tftp-deploy-wvfpu352/dtb/omap4-panda.dtb
17:07:50.279217  - setenv bootargs 'console=ttyO2,115200n8 root=/dev/ram0 fixrtc nocompcache vram=48M omapfb.vram=0:24M mem=456M@0x80000000 mem=512M@0xA0000000 rootdelay=5 console_msg_format=syslog ip=dhcp'
17:07:50.279297  - bootz 0x82000000 0x84000000 0x83f00000
17:07:50.279405  end: 2.2 bootloader-overlay (duration 00:00:00) [common]
17:07:50.279734  start: 2.3 connect-device (timeout 00:05:00) [common]
17:07:50.279846  [common] connect-device Connecting to device using '/usr/bin/console -Mphobos -f panda'
17:07:50.283059  Setting prompt string to ['lava-test: # ']
17:07:50.283458  end: 2.3 connect-device (duration 00:00:00) [common]
17:07:50.283613  start: 2.4 uboot-retry (timeout 00:05:00) [common]
17:07:50.283825  start: 2.4.1 reset-device (timeout 00:05:00) [common]
17:07:50.283959  start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
17:07:50.284184  Calling: 'nice' 'pduclient' '--daemon=phobos' '--hostname=eth8020-0' '--port=11' '--command=reboot'
17:07:50.307308  >> Command sent successfully.

17:07:50.308728  Returned 0 in 0 seconds
17:07:50.409747  end: 2.4.1.1 pdu-reboot (duration 00:00:00) [common]
17:07:50.410549  end: 2.4.1 reset-device (duration 00:00:00) [common]
17:07:50.410731  start: 2.4.2 bootloader-interrupt (timeout 00:05:00) [common]
17:07:50.410884  Setting prompt string to ['Hit any key to stop autoboot']
17:07:50.410993  bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
17:07:50.411657  [Enter `^Ec?' for help]
17:08:01.824699  
17:08:01.829508  U-Boot SPL 2015.01-00196-g28c4dae (Jan 17 2015 - 19:31:01)
17:08:01.831003  OMAP4430 ES2.1
17:08:02.668750  SPL: Please implement spl_start_uboot() for your board
17:08:02.671769  SPL: Direct Linux boot not active!
17:08:02.674596  reading u-boot.img
17:08:02.677748  reading u-boot.img
17:08:02.700631  
17:08:02.700794  
17:08:02.705513  U-Boot 2015.01-00196-g28c4dae (Jan 17 2015 - 19:32:57)
17:08:02.705687  
17:08:02.707545  CPU  : OMAP4430 ES2.1
17:08:02.709560  Board: OMAP4 Panda
17:08:02.712887  I2C:   ready
17:08:02.713670  DRAM:  1 GiB
17:08:02.765482  MMC:   OMAP SD/MMC: 0
17:08:02.767755  Using default environment
17:08:02.768192  
17:08:02.930248  Net:   No ethernet found.
17:08:02.983703  Hit any key to stop autoboot: 
17:08:02.984447  end: 2.4.2 bootloader-interrupt (duration 00:00:13) [common]
17:08:02.984699  start: 2.4.3 bootloader-commands (timeout 00:04:47) [common]
17:08:02.984859  Setting prompt string to ['U-Boot']
17:08:02.985004  bootloader-commands: Wait for prompt ['U-Boot'] (timeout 00:04:47)
17:08:02.994237   1  0 
17:08:02.994725  Setting prompt string to ['U-Boot', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory']
17:08:03.095746  U-Bootusb start
17:08:03.096223  bootloader-commands: Wait for prompt ['U-Boot', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory'] (timeout 00:04:47)
17:08:03.097611  # usb start
17:08:03.098891  (Re)start USB...
17:08:03.106005  USB0:   USB EHCI 1.00
17:08:06.993935  scanning bus 0 for devices... 3 USB Device(s) found
17:08:07.000365         scanning usb for storage devices... 0 Storage Device(s) found
17:08:07.006243         scanning usb for ethernet devices... 1 Ethernet Device(s) found
17:08:07.107758  U-Boot#setenv autoload no
17:08:07.108211  bootloader-commands: Wait for prompt ['U-Boot', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory'] (timeout 00:04:43)
17:08:07.109157   setenv autoload no
17:08:07.211200  U-Boot# setenv initrd_high 0xffffffff
17:08:07.211670  bootloader-commands: Wait for prompt ['U-Boot', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory'] (timeout 00:04:43)
17:08:07.213135  setenv initrd_high 0xffffffff
17:08:07.314700  U-Boot# setenv fdt_high 0xffffffff
17:08:07.315224  bootloader-commands: Wait for prompt ['U-Boot', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory'] (timeout 00:04:43)
17:08:07.316377  setenv fdt_high 0xffffffff
17:08:07.418250  U-Boot# dhcp
17:08:07.418727  bootloader-commands: Wait for prompt ['U-Boot', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory'] (timeout 00:04:43)
17:08:07.419877  dhcp
17:08:09.069167  Waiting for Ethernet connection... done.
17:08:09.070599  BOOTP broadcast 1
17:08:12.186716  BOOTP broadcast 2
17:08:12.260373  DHCP client bound to address 172.24.69.241 (3187 ms)
17:08:12.362025  U-Boot# setenv serverip 172.24.69.4
17:08:12.362546  bootloader-commands: Wait for prompt ['U-Boot', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory'] (timeout 00:04:38)
17:08:12.364194  setenv serverip 172.24.69.4
17:08:12.465802  U-Boot# tftp 0x82000000 2510761/tftp-deploy-wvfpu352/kernel/zImage
17:08:12.466217  bootloader-commands: Wait for prompt ['U-Boot', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory'] (timeout 00:04:38)
17:08:12.468269  tftp 0x82000000 2510761/tftp-deploy-wvfpu352/kernel/zImage
17:08:14.066402  Waiting for Ethernet connection... done.
17:08:14.067889  Using sms0 device
17:08:14.073274  TFTP from server 172.24.69.4; our IP address is 172.24.69.241
17:08:14.078256  Filename '2510761/tftp-deploy-wvfpu352/kernel/zImage'.
17:08:14.080189  Load address: 0x82000000
17:08:20.948577  Loading: *T #################################################################
17:08:21.456937  	 #################################################################
17:08:21.954479  	 #################################################################
17:08:22.467883  	 #################################################################
17:08:22.970974  	 #################################################################
17:08:23.495233  	 #################################################################
17:08:24.018375  	 #################################################################
17:08:24.545992  	 #################################################################
17:08:25.061883  	 #################################################################
17:08:25.543239  	 #############################################################
17:08:25.544936  	 806.6 KiB/s
17:08:25.545754  done
17:08:25.548926  Bytes transferred = 9478656 (90a200 hex)
17:08:25.673194  U-Boottftp 0x84000000 2510761/tftp-deploy-wvfpu352/ramdisk/ramdisk.cpio.gz.uboot
17:08:25.673562  bootloader-commands: Wait for prompt ['U-Boot', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory'] (timeout 00:04:25)
17:08:25.675508  # tftp 0x84000000 2510761/tftp-deploy-wvfpu352/ramdisk/ramdisk.cpio.gz.uboot
17:08:27.324052  Waiting for Ethernet connection... done.
17:08:27.325931  Using sms0 device
17:08:27.330977  TFTP from server 172.24.69.4; our IP address is 172.24.69.241
17:08:27.337249  Filename '2510761/tftp-deploy-wvfpu352/ramdisk/ramdisk.cpio.gz.uboot'.
17:08:27.339503  Load address: 0x84000000
17:08:32.737835  Loading: *EHCI timed out on TD - token=0x8008d80
17:08:33.246300  T #################################################################
17:08:33.760454  	 #################################################################
17:08:34.274602  	 #################################################################
17:08:34.791891  	 #################################################################
17:08:35.497503  	 #################################################################
17:08:35.834700  	 #################################################################
17:08:36.337962  	 #################################################################
17:08:36.874736  	 #################################################################
17:08:37.404461  	 #################################################################
17:08:37.941649  	 #################################################################
17:08:38.477352  	 #################################################################
17:08:39.014551  	 #################################################################
17:08:39.551267  	 #################################################################
17:08:39.765498  	 ##########################
17:08:39.767224  	 1003.9 KiB/s
17:08:39.767702  done
17:08:39.771270  Bytes transferred = 12779042 (c2fe22 hex)
17:08:39.903140  U-Boot# setenv initrd_size ${filesize}
17:08:39.903476  bootloader-commands: Wait for prompt ['U-Boot', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory'] (timeout 00:04:10)
17:08:39.905241  setenv initrd_size ${filesize}
17:08:40.007127  U-Boot# tftp 0x83f00000 2510761/tftp-deploy-wvfpu352/dtb/omap4-panda.dtb
17:08:40.007471  bootloader-commands: Wait for prompt ['U-Boot', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory'] (timeout 00:04:10)
17:08:40.009142  tftp 0x83f00000 2510761/tftp-deploy-wvfpu352/dtb/omap4-panda.dtb
17:08:41.658188  Waiting for Ethernet connection... done.
17:08:41.659519  Using sms0 device
17:08:41.665074  TFTP from server 172.24.69.4; our IP address is 172.24.69.241
17:08:41.670469  Filename '2510761/tftp-deploy-wvfpu352/dtb/omap4-panda.dtb'.
17:08:41.672589  Load address: 0x83f00000
17:08:46.676933  Loading: *EHCI timed out on TD - token=0x8008d80
17:08:46.728836  T ######
17:08:46.730064  	 15.6 KiB/s
17:08:46.730607  done
17:08:46.733618  Bytes transferred = 85907 (14f93 hex)
17:08:46.835253  U-Bootsetenv bootargs 'console=ttyO2,115200n8 root=/dev/ram0 fixrtc nocompcache vram=48M omapfb.vram=0:24M mem=456M@0x80000000 mem=512M@0xA0000000 rootdelay=5 console_msg_format=syslog ip=dhcp'
17:08:46.835458  bootloader-commands: Wait for prompt ['U-Boot', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory'] (timeout 00:04:03)
17:08:46.878438  # setenv bootargs 'console=ttyO2,115200n8 root=/dev/ram0 fixrtc nocompcache vram=48M omapfb.vram=0:24M mem=456M@0x80000000 mem=512M@0xA0000000 rootdelay=5 console_msg_format=syslog ip=dhcp'
17:08:46.980019  U-Boot# bootz 0x82000000 0x84000000 0x83f00000
17:08:46.980377  Setting prompt string to ['Starting kernel']
17:08:46.980536  bootloader-commands: Wait for prompt ['Starting kernel'] (timeout 00:04:03)
17:08:46.982529  bootz 0x82000000 0x84000000 0x83f00000
17:08:46.986615  Kernel image @ 0x82000000 [ 0x000000 - 0x90a200 ]
17:08:46.992130  ## Loading init Ramdisk from Legacy Image at 84000000 ...
17:08:46.993305     Image Name:   
17:08:46.998271     Image Type:   ARM Linux RAMDisk Image (uncompressed)
17:08:47.002249     Data Size:    12778978 Bytes = 12.2 MiB
17:08:47.004508     Load Address: 00000000
17:08:47.006844     Entry Point:  00000000
17:08:47.248431     Verifying Checksum ... OK
17:08:47.251931  ## Flattened Device Tree blob at 83f00000
17:08:47.256015     Booting using the fdt blob at 0x83f00000
17:08:47.261806     Using Device Tree in place at 83f00000, end 83f17f92
17:08:47.266112  
17:08:47.267490  end: 2.4.3 bootloader-commands (duration 00:00:44) [common]
17:08:47.267690  start: 2.4.4 auto-login-action (timeout 00:04:03) [common]
17:08:47.267818  Setting prompt string to ['Linux version [0-9]']
17:08:47.267933  Setting prompt string to ['Linux version [0-9]', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory']
17:08:47.268044  auto-login-action: Wait for prompt ['Linux version [0-9]', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory'] (timeout 00:05:00)
17:08:47.268890  Starting kernel ...
17:08:47.269012  
17:08:53.012014  <6>[    0.000000] Booting Linux on physical CPU 0x0
17:08:53.015138  The string '/ #' does not look like a typical prompt and could match status messages instead. Please check the job log files and use a prompt string which matches the actual prompt string more closely.
17:08:53.015541  Setting prompt string to ['-+\\[ cut here \\]-+\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '(Unhandled fault.*)\\r\\n', 'Kernel panic - (.*) end Kernel panic', 'Stack:\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)']
17:08:53.015686  Using line separator: #'\n'#
17:08:53.015842  No login prompt set.
17:08:53.015943  Parsing kernel messages
17:08:53.016030  -+\[ cut here \]-+\s+(.*\s+-+\[ end trace (\w*) \]-+) (Unhandled fault.*)\r\n Kernel panic - (.*) end Kernel panic Stack:\s+(.*\s+-+\[ end trace (\w*) \]-+) / # Login timed out Login incorrect
17:08:53.016386  [auto-login-action] Waiting for messages, (timeout 00:03:57)
17:08:53.016546  Waiting using forced prompt support (timeout 00:01:59)
17:08:53.032594  <5>[    0.000000] Linux version 5.8.0-rc7-next-20200727 (KernelCI@build-j25011-arm-gcc-8-multi-v7-defconfig-bjcnx) (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0, GNU ld (GNU Binutils for Debian) 2.31.1) #1 SMP Mon Jul 27 16:48:04 UTC 2020
17:08:53.039929  <6>[    0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c5387d
17:08:53.047948  <6>[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
17:08:53.053396  <6>[    0.000000] OF: fdt: Machine model: TI OMAP4 PandaBoard
17:08:53.058584  <6>[    0.000000] Memory policy: Data cache writealloc
17:08:53.062130  <6>[    0.000000] efi: UEFI not found.
17:08:53.069438  <6>[    0.000000] Reserved memory: created CMA memory pool at 0x98000000, size 8 MiB
17:08:53.078539  <6>[    0.000000] OF: reserved mem: initialized node dsp-memory@98000000, compatible id shared-dma-pool
17:08:53.086276  <6>[    0.000000] Reserved memory: created CMA memory pool at 0x98800000, size 112 MiB
17:08:53.095585  <6>[    0.000000] OF: reserved mem: initialized node ipu-memory@98800000, compatible id shared-dma-pool
17:08:53.100498  <6>[    0.000000] cma: Reserved 64 MiB at 0xbc000000
17:08:53.106594  <6>[    0.000000] OMAP4: Map 0xafe00000 to (ptrval) for dram barrier
17:08:53.109142  <6>[    0.000000] Zone ranges:
17:08:53.115798  <6>[    0.000000]   DMA      [mem 0x0000000080000000-0x00000000afdfffff]
17:08:53.119103  <6>[    0.000000]   Normal   empty
17:08:53.125351  <6>[    0.000000]   HighMem  [mem 0x00000000afe00000-0x00000000bfffffff]
17:08:53.130060  <6>[    0.000000] Movable zone start for each node
17:08:53.133992  <6>[    0.000000] Early memory node ranges
17:08:53.140446  <6>[    0.000000]   node   0: [mem 0x0000000080000000-0x000000009c7fffff]
17:08:53.146921  <6>[    0.000000]   node   0: [mem 0x00000000a0000000-0x00000000afdfffff]
17:08:53.153658  <6>[    0.000000]   node   0: [mem 0x00000000b0000000-0x00000000bfffffff]
17:08:53.160800  <6>[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000bfffffff]
17:08:53.163743  <6>[    0.000000] OMAP4430 ES2.1
17:08:53.170674  <6>[    0.000000] percpu: Embedded 20 pages/cpu s49484 r8192 d24244 u81920
17:08:53.177499  <6>[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 245764
17:08:53.195993  <5>[    0.000000] Kernel command line: console=ttyO2,115200n8 root=/dev/ram0 fixrtc nocompcache vram=48M omapfb.vram=0:24M mem=456M@0x80000000 mem=512M@0xA0000000 rootdelay=5 console_msg_format=syslog ip=dhcp
17:08:53.203914  <6>[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
17:08:53.211942  <6>[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
17:08:53.218320  <6>[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
17:08:53.234402  <6>[    0.000000] Memory: 804096K/989184K available (13312K kernel code, 2019K rwdata, 5448K rodata, 2048K init, 533K bss, 4294963968K reserved, 188416K cma-reserved, 196608K highmem)
17:08:53.241257  <6>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
17:08:53.246272  <6>[    0.000000] rcu: Hierarchical RCU implementation.
17:08:53.251227  <6>[    0.000000] rcu: 	RCU event tracing is enabled.
17:08:53.258254  <6>[    0.000000] rcu: 	RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=2.
17:08:53.265901  <6>[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
17:08:53.272773  <6>[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
17:08:53.278571  <6>[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
17:08:53.286569  <4>[    0.000000] L2C: platform modifies aux control register: 0x0e070000 -> 0x3e470000
17:08:53.294865  <4>[    0.000000] L2C: DT/platform modifies aux control register: 0x0e070000 -> 0x3e470000
17:08:53.299376  <6>[    0.000000] L2C-310 errata 727915 769419 enabled
17:08:53.304735  <6>[    0.000000] L2C-310 enabling early BRESP for Cortex-A9
17:08:53.310348  <6>[    0.000000] L2C-310 ID prefetch enabled, offset 1 lines
17:08:53.316480  <6>[    0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
17:08:53.322712  <6>[    0.000000] L2C-310: CACHE_ID 0x410000c4, AUX_CTRL 0x7e470000
17:08:53.331741  <5>[    0.000000] random: get_random_bytes called from start_kernel+0x370/0x510 with crng_init=0
17:08:53.336711  <6>[    0.000000] OMAP clocksource: 32k_counter at 32768 Hz
17:08:53.346660  <6>[    0.000000] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
17:08:53.355387  <6>[    0.000030] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65535999984741ns
17:08:53.366317  <6>[    0.002807] TI gptimer clockevent: always-on 32768 Hz at /ocp/interconnect@4a300000/segment@10000/target-module@8000
17:08:53.370952  <6>[    0.016113] Console: colour dummy device 80x30
17:08:53.377741  <3>[    0.016174] WARNING: Your 'console=ttyO2' has been replaced by 'ttyS2'
17:08:53.384328  <3>[    0.016174] This ensures that you still see kernel messages. Please
17:08:53.389058  <3>[    0.016174] update your kernel commandline.
17:08:53.395536  <6>[    0.016235] Calibrating delay loop... 1196.85 BogoMIPS (lpj=5984256)
17:08:53.406629  <6>[    0.099639] pid_max: default: 32768 minimum: 301
17:08:53.407890  <6>[    0.099853] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
17:08:53.416251  <6>[    0.099884] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
17:08:53.421263  <6>[    0.100738] CPU: Testing write buffer coherency: ok
17:08:53.426509  <6>[    0.100799] CPU0: Spectre v2: using BPIALL workaround
17:08:53.432273  <6>[    0.101043] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
17:08:53.439041  <6>[    0.101654] Setting up static identity map for 0x80300000 - 0x803000ac
17:08:53.444485  <6>[    0.105926] rcu: Hierarchical SRCU implementation.
17:08:53.449202  <6>[    0.115478] EFI services will not be available.
17:08:53.454219  <6>[    0.115661] smp: Bringing up secondary CPUs ...
17:08:53.460073  <6>[    0.149627] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
17:08:53.465451  <6>[    0.149627] CPU1: Spectre v2: using BPIALL workaround
17:08:53.469711  <6>[    0.149810] smp: Brought up 1 node, 2 CPUs
17:08:53.476249  <6>[    0.149841] SMP: Total of 2 processors activated (2393.70 BogoMIPS).
17:08:53.481101  <6>[    0.149841] CPU: All CPU(s) started in SVC mode.
17:08:53.484885  <6>[    0.150390] devtmpfs: initialized
17:08:53.492881  <6>[    0.171051] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 1
17:08:53.502749  <6>[    0.171386] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
17:08:53.510043  <6>[    0.171417] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
17:08:53.514728  <4>[    0.178100] ------------[ cut here ]------------
17:08:53.522935  <4>[    0.178161] WARNING: CPU: 0 PID: 1 at mm/cma.c:116 cma_init_reserved_areas+0x120/0x1e0
17:08:53.527310  <4>[    0.178161] Modules linked in:
17:08:53.534286  <4>[    0.178192] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.8.0-rc7-next-20200727 #1
17:08:53.540470  <4>[    0.178222] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:53.548855  <4>[    0.178283] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:53.556027  <4>[    0.178314] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:53.563269  <4>[    0.178344] [<c071d9e0>] (dump_stack) from [<c0345b3c>] (__warn+0xd0/0xf4)
17:08:53.571082  <4>[    0.178375] [<c0345b3c>] (__warn) from [<c0345ee4>] (warn_slowpath_fmt+0x64/0xbc)
17:08:53.580891  <4>[    0.178405] [<c0345ee4>] (warn_slowpath_fmt) from [<c1626b74>] (cma_init_reserved_areas+0x120/0x1e0)
17:08:53.590044  <4>[    0.178436] [<c1626b74>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:53.599016  <4>[    0.178466] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:53.607147  <4>[    0.178527] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:53.614972  <4>[    0.178527] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:53.620124  <4>[    0.178558] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:53.629622  <4>[    0.178558] dfa0:                                     00000000 00000000 00000000 00000000
17:08:53.638406  <4>[    0.178588] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:53.644400  <4>[    0.178619] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:53.649244  auto-login-action: exception
17:08:53.750172  <4>[    0.178619] ---[ end trace d2ef618f3bc22234 ]--#
17:08:53.750501  [auto-login-action] Waiting for messages, (timeout 00:03:57)
17:08:53.750646  Waiting using forced prompt support (timeout 00:01:59)
17:08:53.750848  -
17:08:53.751128  <1>[    0.179260] BUG: Bad page state in process swapper/0  pfn:9c801
17:08:53.751242  <4>[    0.179290] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c801
17:08:53.751347  <4>[    0.179290] flags: 0x0() CMA
17:08:53.751455  <4>[    0.179321] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:53.751551  <4>[    0.179321] page dumped because: nonzero mapcount
17:08:53.751644  <4>[    0.179351] Modules linked in:
17:08:53.751771  <4>[    0.179351] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G        W         5.8.0-rc7-next-20200727 #1
17:08:53.751867  <4>[    0.179382] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:53.751960  <4>[    0.179412] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:53.752052  <4>[    0.179443] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:53.752143  <4>[    0.179443] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:53.752235  <4>[    0.179473] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:53.752325  <4>[    0.179504] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:53.752655  <4>[    0.179534] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:53.760613  <4>[    0.179534] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:53.770200  <4>[    0.179565] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:53.779627  <4>[    0.179595] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:53.784544  <4>[    0.179626] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:53.789271  <4>[    0.179626] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:53.798897  <4>[    0.179656] dfa0:                                     00000000 00000000 00000000 00000000
17:08:53.808858  <4>[    0.179656] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:53.813875  <4>[    0.179687] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:53.818841  <4>[    0.179748] Disabling lock debugging due to kernel taint
17:08:53.828002  <1>[    0.179748] BUG: Bad page state in process swapper/0  pfn:9c802
17:08:53.837637  <4>[    0.179779] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c802
17:08:53.838306  <4>[    0.179779] flags: 0x0() CMA
17:08:53.847683  <4>[    0.179809] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:53.852655  <4>[    0.179809] page dumped because: nonzero mapcount
17:08:53.857705  <4>[    0.179809] Modules linked in:
17:08:53.862682  <4>[    0.179840] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:53.872369  <4>[    0.179840] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:53.877397  <4>[    0.179870] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:53.886872  <4>[    0.179901] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:53.892055  <4>[    0.179931] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:53.901792  <4>[    0.179931] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:53.911336  <4>[    0.179962] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:53.920757  <4>[    0.179992] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:53.930099  <4>[    0.180023] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:53.940053  <4>[    0.180023] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:53.949842  <4>[    0.180053] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:53.954771  <4>[    0.180084] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:53.959321  <4>[    0.180084] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:53.969018  <4>[    0.180114] dfa0:                                     00000000 00000000 00000000 00000000
17:08:53.978632  <4>[    0.180114] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:53.983627  <4>[    0.180145] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:53.992877  <1>[    0.180145] BUG: Bad page state in process swapper/0  pfn:9c803
17:08:53.997939  <4>[    0.180175] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c803
17:08:54.003073  <4>[    0.180175] flags: 0x0() CMA
17:08:54.012857  <4>[    0.180206] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:54.017920  <4>[    0.180206] page dumped because: nonzero mapcount
17:08:54.018069  <4>[    0.180206] Modules linked in:
17:08:54.027523  <4>[    0.180236] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:54.037093  <4>[    0.180236] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:54.042495  <4>[    0.180267] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:54.052465  <4>[    0.180297] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:54.057066  <4>[    0.180297] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:54.066733  <4>[    0.180328] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:54.076558  <4>[    0.180358] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:54.086557  <4>[    0.180358] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:54.096228  <4>[    0.180389] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:54.105794  <4>[    0.180419] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:54.111009  <4>[    0.180450] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:54.120803  <4>[    0.180450] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:54.125908  <4>[    0.180480] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:54.135443  <4>[    0.180480] dfa0:                                     00000000 00000000 00000000 00000000
17:08:54.140626  <4>[    0.180511] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:54.150275  <4>[    0.180511] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:54.154961  <1>[    0.180541] BUG: Bad page state in process swapper/0  pfn:9c804
17:08:54.164604  <4>[    0.180541] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c804
17:08:54.164819  <4>[    0.180541] flags: 0x0() CMA
17:08:54.174036  <4>[    0.180572] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:54.178957  <4>[    0.180572] page dumped because: nonzero mapcount
17:08:54.183831  <4>[    0.180603] Modules linked in:
17:08:54.193439  <4>[    0.180603] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:54.198316  <4>[    0.180633] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:54.208387  <4>[    0.180633] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:54.213253  <4>[    0.180664] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:54.223351  <4>[    0.180694] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:54.228423  <4>[    0.180694] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:54.238248  <4>[    0.180725] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:54.247802  <4>[    0.180755] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:54.257768  <4>[    0.180755] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:54.267620  <4>[    0.180786] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:54.277267  <4>[    0.180816] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:54.282013  <4>[    0.180816] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:54.291594  <4>[    0.180847] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:54.296766  <4>[    0.180847] dfa0:                                     00000000 00000000 00000000 00000000
17:08:54.306434  <4>[    0.180877] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:54.311368  <4>[    0.180877] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:54.320933  <1>[    0.180908] BUG: Bad page state in process swapper/0  pfn:9c805
17:08:54.329921  <4>[    0.180908] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c805
17:08:54.330546  <4>[    0.180938] flags: 0x0() CMA
17:08:54.339962  <4>[    0.180938] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:54.344725  <4>[    0.180969] page dumped because: nonzero mapcount
17:08:54.349247  <4>[    0.180969] Modules linked in:
17:08:54.358616  <4>[    0.180999] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:54.363866  <4>[    0.180999] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:54.372929  <4>[    0.181030] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:54.378269  <4>[    0.181030] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:54.387845  <4>[    0.181060] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:54.392975  <4>[    0.181091] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:54.402606  <4>[    0.181091] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:54.412464  <4>[    0.181121] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:54.422300  <4>[    0.181152] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:54.431956  <4>[    0.181152] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:54.441973  <4>[    0.181182] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:54.447094  <4>[    0.181213] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:54.451919  <4>[    0.181213] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:54.461792  <4>[    0.181243] dfa0:                                     00000000 00000000 00000000 00000000
17:08:54.471887  <4>[    0.181243] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:54.476685  <4>[    0.181274] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:54.481660  <1>[    0.181274] BUG: Bad page state in process swapper/0  pfn:9c806
17:08:54.491270  <4>[    0.181304] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c806
17:08:54.496015  <4>[    0.181304] flags: 0x0() CMA
17:08:54.505815  <4>[    0.181335] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:54.510202  <4>[    0.181335] page dumped because: nonzero mapcount
17:08:54.510873  <4>[    0.181335] Modules linked in:
17:08:54.520267  <4>[    0.181365] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:54.525163  <4>[    0.181365] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:54.534959  <4>[    0.181396] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:54.544601  <4>[    0.181427] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:54.549518  <4>[    0.181427] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:54.559041  <4>[    0.181457] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:54.568635  <4>[    0.181488] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:54.578586  <4>[    0.181488] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:54.587968  <4>[    0.181518] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:54.597535  <4>[    0.181549] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:54.607182  <4>[    0.181549] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:54.612259  <4>[    0.181579] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:54.617154  <4>[    0.181579] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:54.626701  <4>[    0.181610] dfa0:                                     00000000 00000000 00000000 00000000
17:08:54.636389  <4>[    0.181610] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:54.641170  <4>[    0.181640] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:54.650033  <1>[    0.181640] BUG: Bad page state in process swapper/0  pfn:9c807
17:08:54.655272  <4>[    0.181671] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c807
17:08:54.660307  <4>[    0.181671] flags: 0x0() CMA
17:08:54.669353  <4>[    0.181701] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:54.674681  <4>[    0.181701] page dumped because: nonzero mapcount
17:08:54.674835  <4>[    0.181701] Modules linked in:
17:08:54.684575  <4>[    0.181732] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:54.689523  <4>[    0.181732] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:54.704097  <4>[    0.181762] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:54.708659  <4>[    0.181793] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:54.713688  <4>[    0.181823] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:54.723189  <4>[    0.181823] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:54.733081  <4>[    0.181854] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:54.742502  <4>[    0.181884] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:54.752188  <4>[    0.181884] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:54.762300  <4>[    0.181915] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:54.767052  <4>[    0.181945] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:54.777077  <4>[    0.181945] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:54.781977  <4>[    0.181976] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:54.792341  <4>[    0.181976] dfa0:                                     00000000 00000000 00000000 00000000
17:08:54.796911  <4>[    0.182006] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:54.806659  <4>[    0.182006] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:54.811793  <1>[    0.182037] BUG: Bad page state in process swapper/0  pfn:9c808
17:08:54.821535  <4>[    0.182037] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c808
17:08:54.821688  <4>[    0.182067] flags: 0x0() CMA
17:08:54.830774  <4>[    0.182067] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:54.835598  <4>[    0.182098] page dumped because: nonzero mapcount
17:08:54.840813  <4>[    0.182098] Modules linked in:
17:08:54.851146  <4>[    0.182098] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:54.855838  <4>[    0.182128] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:54.865815  <4>[    0.182159] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:54.870773  <4>[    0.182159] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:54.880744  <4>[    0.182189] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:54.885865  <4>[    0.182220] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:54.895451  <4>[    0.182220] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:54.905091  <4>[    0.182250] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:54.914825  <4>[    0.182281] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:54.924708  <4>[    0.182281] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:54.934555  <4>[    0.182312] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:54.939494  <4>[    0.182342] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:54.945768  <4>[    0.182342] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:54.955413  <4>[    0.182373] dfa0:                                     00000000 00000000 00000000 00000000
17:08:54.964942  <4>[    0.182373] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:54.969982  <4>[    0.182403] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:54.974706  <1>[    0.182403] BUG: Bad page state in process swapper/0  pfn:9c809
17:08:54.984530  <4>[    0.182403] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c809
17:08:54.989262  <4>[    0.182434] flags: 0x0() CMA
17:08:54.994127  <4>[    0.182434] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:54.998947  <4>[    0.182464] page dumped because: nonzero mapcount
17:08:55.003927  <4>[    0.182464] Modules linked in:
17:08:55.013482  <4>[    0.182495] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:55.018477  <4>[    0.182495] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:55.028501  <4>[    0.182525] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:55.037471  <4>[    0.182525] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:55.043045  <4>[    0.182556] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:55.052591  <4>[    0.182586] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:55.062552  <4>[    0.182586] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:55.072463  <4>[    0.182617] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:55.081538  <4>[    0.182647] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:55.086872  <4>[    0.182678] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:55.097070  <4>[    0.182678] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:55.106931  <4>[    0.182708] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:55.111713  <4>[    0.182708] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:55.121474  <4>[    0.182739] dfa0:                                     00000000 00000000 00000000 00000000
17:08:55.126427  <4>[    0.182739] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:55.136118  <4>[    0.182769] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:55.141050  <1>[    0.182769] BUG: Bad page state in process swapper/0  pfn:9c80a
17:08:55.150849  <4>[    0.182800] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c80a
17:08:55.151001  <4>[    0.182800] flags: 0x0() CMA
17:08:55.160747  <4>[    0.182830] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:55.165771  <4>[    0.182830] page dumped because: nonzero mapcount
17:08:55.170637  <4>[    0.182830] Modules linked in:
17:08:55.175746  <4>[    0.182861] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:55.185939  <4>[    0.182861] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:55.190669  <4>[    0.182891] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:55.200497  <4>[    0.182922] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:55.205361  <4>[    0.182922] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:55.215689  <4>[    0.182952] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:55.225344  <4>[    0.182983] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:55.235221  <4>[    0.182983] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:55.244944  <4>[    0.183013] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:55.254872  <4>[    0.183044] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:55.259678  <4>[    0.183044] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:55.269416  <4>[    0.183074] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:55.274144  <4>[    0.183105] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:55.283784  <4>[    0.183105] dfa0:                                     00000000 00000000 00000000 00000000
17:08:55.293386  <4>[    0.183135] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:55.298269  <4>[    0.183135] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:55.303272  <1>[    0.183166] BUG: Bad page state in process swapper/0  pfn:9c80b
17:08:55.312760  <4>[    0.183166] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c80b
17:08:55.317650  <4>[    0.183166] flags: 0x0() CMA
17:08:55.322474  <4>[    0.183197] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:55.327468  <4>[    0.183197] page dumped because: nonzero mapcount
17:08:55.332440  <4>[    0.183227] Modules linked in:
17:08:55.341887  <4>[    0.183227] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:55.346788  <4>[    0.183227] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:55.356484  <4>[    0.183258] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:55.366319  <4>[    0.183288] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:55.371572  <4>[    0.183319] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:55.381326  <4>[    0.183319] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:55.390880  <4>[    0.183349] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:55.400833  <4>[    0.183380] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:55.410105  <4>[    0.183380] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:55.415264  <4>[    0.183410] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:55.425031  <4>[    0.183441] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:55.434786  <4>[    0.183441] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:55.439362  <4>[    0.183471] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:55.449059  <4>[    0.183471] dfa0:                                     00000000 00000000 00000000 00000000
17:08:55.453962  <4>[    0.183502] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:55.463497  <4>[    0.183502] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:55.468315  <1>[    0.183532] BUG: Bad page state in process swapper/0  pfn:9c80c
17:08:55.478264  <4>[    0.183532] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c80c
17:08:55.478483  <4>[    0.183563] flags: 0x0() CMA
17:08:55.488266  <4>[    0.183563] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:55.492897  <4>[    0.183563] page dumped because: nonzero mapcount
17:08:55.497702  <4>[    0.183593] Modules linked in:
17:08:55.507875  <4>[    0.183593] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:55.512787  <4>[    0.183624] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:55.522287  <4>[    0.183624] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:55.527092  <4>[    0.183654] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:55.536757  <4>[    0.183685] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:55.541412  <4>[    0.183685] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:55.551572  <4>[    0.183715] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:55.561167  <4>[    0.183746] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:55.570805  <4>[    0.183746] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:55.580537  <4>[    0.183776] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:55.590259  <4>[    0.183807] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:55.599371  <4>[    0.183837] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:55.604741  <4>[    0.183837] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:55.613572  <4>[    0.183837] dfa0:                                     00000000 00000000 00000000 00000000
17:08:55.619135  <4>[    0.183868] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:55.628971  <4>[    0.183898] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:55.634163  <1>[    0.183898] BUG: Bad page state in process swapper/0  pfn:9c80d
17:08:55.643512  <4>[    0.183898] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c80d
17:08:55.644412  <4>[    0.183929] flags: 0x0() CMA
17:08:55.653982  <4>[    0.183929] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:55.658996  <4>[    0.183959] page dumped because: nonzero mapcount
17:08:55.663459  <4>[    0.183959] Modules linked in:
17:08:55.668836  <4>[    0.183990] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:55.678760  <4>[    0.183990] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:55.683531  <4>[    0.184020] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:55.693241  <4>[    0.184020] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:55.698367  <4>[    0.184051] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:55.707942  <4>[    0.184082] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:55.717939  <4>[    0.184082] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:55.727755  <4>[    0.184112] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:55.737536  <4>[    0.184143] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:55.747316  <4>[    0.184143] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:55.752082  <4>[    0.184173] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:55.762005  <4>[    0.184204] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:55.766767  <4>[    0.184204] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:55.776734  <4>[    0.184234] dfa0:                                     00000000 00000000 00000000 00000000
17:08:55.786343  <4>[    0.184234] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:55.791536  <4>[    0.184265] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:55.796208  <1>[    0.184265] BUG: Bad page state in process swapper/0  pfn:9c80e
17:08:55.805563  <4>[    0.184295] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c80e
17:08:55.810354  <4>[    0.184295] flags: 0x0() CMA
17:08:55.815486  <4>[    0.184326] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:55.820288  <4>[    0.184326] page dumped because: nonzero mapcount
17:08:55.825058  <4>[    0.184326] Modules linked in:
17:08:55.834555  <4>[    0.184356] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:55.839225  <4>[    0.184356] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:55.849140  <4>[    0.184387] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:55.858771  <4>[    0.184417] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:55.863587  <4>[    0.184417] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:55.873359  <4>[    0.184448] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:55.883034  <4>[    0.184478] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:55.892808  <4>[    0.184478] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:55.902754  <4>[    0.184509] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:55.907701  <4>[    0.184539] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:55.917281  <4>[    0.184539] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:55.926825  <4>[    0.184570] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:55.932063  <4>[    0.184570] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:55.941800  <4>[    0.184600] dfa0:                                     00000000 00000000 00000000 00000000
17:08:55.946559  <4>[    0.184600] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:55.956221  <4>[    0.184631] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:55.961185  <1>[    0.184631] BUG: Bad page state in process swapper/0  pfn:9c80f
17:08:55.970758  <4>[    0.184661] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c80f
17:08:55.970911  <4>[    0.184661] flags: 0x0() CMA
17:08:55.980869  <4>[    0.184692] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:55.985557  <4>[    0.184692] page dumped because: nonzero mapcount
17:08:55.990530  <4>[    0.184692] Modules linked in:
17:08:56.000073  <4>[    0.184722] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:56.005058  <4>[    0.184722] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:56.014674  <4>[    0.184753] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:56.019794  <4>[    0.184783] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:56.029557  <4>[    0.184814] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:56.034366  <4>[    0.184814] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:56.044238  <4>[    0.184844] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:56.054922  <4>[    0.184844] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:56.064268  <4>[    0.184875] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:56.073835  <4>[    0.184906] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:56.083468  <4>[    0.184936] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:56.088267  <4>[    0.184936] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:56.098038  <4>[    0.184967] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:56.103014  <4>[    0.184967] dfa0:                                     00000000 00000000 00000000 00000000
17:08:56.112696  <4>[    0.184997] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:56.117371  <4>[    0.184997] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:56.127218  <1>[    0.185028] BUG: Bad page state in process swapper/0  pfn:9c810
17:08:56.132135  <4>[    0.185028] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c810
17:08:56.136876  <4>[    0.185028] flags: 0x0() CMA
17:08:56.146418  <4>[    0.185058] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:56.151246  <4>[    0.185058] page dumped because: nonzero mapcount
17:08:56.155954  <4>[    0.185089] Modules linked in:
17:08:56.161196  <4>[    0.185089] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:56.171056  <4>[    0.185119] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:56.175953  <4>[    0.185119] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:56.186009  <4>[    0.185150] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:56.190874  <4>[    0.185180] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:56.200834  <4>[    0.185180] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:56.210420  <4>[    0.185211] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:56.220022  <4>[    0.185241] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:56.229737  <4>[    0.185241] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:56.239403  <4>[    0.185272] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:56.244674  <4>[    0.185302] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:56.254395  <4>[    0.185302] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:56.259421  <4>[    0.185333] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:56.269124  <4>[    0.185333] dfa0:                                     00000000 00000000 00000000 00000000
17:08:56.278706  <4>[    0.185363] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:56.283847  <4>[    0.185363] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:56.288669  <1>[    0.185394] BUG: Bad page state in process swapper/0  pfn:9c811
17:08:56.298432  <4>[    0.185394] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c811
17:08:56.303676  <4>[    0.185424] flags: 0x0() CMA
17:08:56.308528  <4>[    0.185424] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:56.313762  <4>[    0.185455] page dumped because: nonzero mapcount
17:08:56.318535  <4>[    0.185455] Modules linked in:
17:08:56.328551  <4>[    0.185455] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:56.333467  <4>[    0.185485] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:56.342467  <4>[    0.185485] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:56.347939  <4>[    0.185516] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:56.357389  <4>[    0.185546] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:56.362207  <4>[    0.185577] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:56.372006  <4>[    0.185577] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:56.386679  <4>[    0.185607] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:56.391563  <4>[    0.185638] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:56.401065  <4>[    0.185638] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:56.410834  <4>[    0.185668] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:56.420496  <4>[    0.185699] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:56.425404  <4>[    0.185699] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:56.434291  <4>[    0.185729] dfa0:                                     00000000 00000000 00000000 00000000
17:08:56.440196  <4>[    0.185729] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:56.450002  <4>[    0.185760] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:56.454866  <1>[    0.185760] BUG: Bad page state in process swapper/0  pfn:9c812
17:08:56.464494  <4>[    0.185791] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c812
17:08:56.464646  <4>[    0.185791] flags: 0x0() CMA
17:08:56.474187  <4>[    0.185791] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:56.478902  <4>[    0.185821] page dumped because: nonzero mapcount
17:08:56.483775  <4>[    0.185821] Modules linked in:
17:08:56.493741  <4>[    0.185852] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:56.498532  <4>[    0.185852] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:56.503456  <4>[    0.185882] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:56.513547  <4>[    0.185882] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:56.518446  <4>[    0.185913] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:56.528193  <4>[    0.185943] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:56.538071  <4>[    0.185943] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:56.547717  <4>[    0.185974] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:56.557250  <4>[    0.186004] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:56.567010  <4>[    0.186035] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:56.576674  <4>[    0.186035] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:56.581398  <4>[    0.186065] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:56.586143  <4>[    0.186065] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:56.595845  <4>[    0.186096] dfa0:                                     00000000 00000000 00000000 00000000
17:08:56.605614  <4>[    0.186096] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:56.610345  <4>[    0.186126] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:56.620028  <1>[    0.186126] BUG: Bad page state in process swapper/0  pfn:9c813
17:08:56.624849  <4>[    0.186157] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c813
17:08:56.629940  <4>[    0.186157] flags: 0x0() CMA
17:08:56.639535  <4>[    0.186187] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:56.644241  <4>[    0.186187] page dumped because: nonzero mapcount
17:08:56.644394  <4>[    0.186187] Modules linked in:
17:08:56.653889  <4>[    0.186218] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:56.663781  <4>[    0.186218] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:56.668425  <4>[    0.186248] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:56.677823  <4>[    0.186279] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:56.682782  <4>[    0.186279] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:56.692046  <4>[    0.186309] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:56.704981  <4>[    0.186340] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:56.710970  <4>[    0.186340] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:56.720568  <4>[    0.186370] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:56.730171  <4>[    0.186401] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:56.739481  <4>[    0.186401] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:56.745235  <4>[    0.186431] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:56.754233  <4>[    0.186462] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:56.760375  <4>[    0.186462] dfa0:                                     00000000 00000000 00000000 00000000
17:08:56.769415  <4>[    0.186492] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:56.775168  <4>[    0.186492] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:56.784219  <1>[    0.186492] BUG: Bad page state in process swapper/0  pfn:9c814
17:08:56.790127  <4>[    0.186523] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c814
17:08:56.794198  <4>[    0.186523] flags: 0x0() CMA
17:08:56.805637  <4>[    0.186553] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:56.808496  <4>[    0.186553] page dumped because: nonzero mapcount
17:08:56.809548  <4>[    0.186584] Modules linked in:
17:08:56.818779  <4>[    0.186584] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:56.827852  <4>[    0.186614] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:56.833450  <4>[    0.186614] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:56.842504  <4>[    0.186645] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:56.848349  <4>[    0.186676] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:56.857394  <4>[    0.186676] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:56.867418  <4>[    0.186706] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:56.876944  <4>[    0.186737] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:56.886687  <4>[    0.186737] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:56.896552  <4>[    0.186767] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:56.902401  <4>[    0.186798] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:56.911613  <4>[    0.186798] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:56.916661  <4>[    0.186828] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:56.926430  <4>[    0.186828] dfa0:                                     00000000 00000000 00000000 00000000
17:08:56.932066  <4>[    0.186859] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:56.941005  <4>[    0.186859] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:56.945891  <1>[    0.186889] BUG: Bad page state in process swapper/0  pfn:9c815
17:08:56.955619  <4>[    0.186889] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c815
17:08:56.956622  <4>[    0.186920] flags: 0x0() CMA
17:08:56.965874  <4>[    0.186920] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:56.970567  <4>[    0.186950] page dumped because: nonzero mapcount
17:08:56.974629  <4>[    0.186950] Modules linked in:
17:08:56.984172  <4>[    0.186950] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:56.989870  <4>[    0.186981] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:56.998667  <4>[    0.187011] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:57.004240  <4>[    0.187011] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:57.013228  <4>[    0.187042] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:57.022648  <4>[    0.187072] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:57.032661  <4>[    0.187072] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:57.042494  <4>[    0.187103] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:57.048183  <4>[    0.187133] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:57.057916  <4>[    0.187133] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:57.066734  <4>[    0.187164] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:57.076332  <4>[    0.187194] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:57.081356  <4>[    0.187194] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:57.090900  <4>[    0.187225] dfa0:                                     00000000 00000000 00000000 00000000
17:08:57.096618  <4>[    0.187225] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:57.105371  <4>[    0.187255] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:57.110213  <1>[    0.187255] BUG: Bad page state in process swapper/0  pfn:9c816
17:08:57.120134  <4>[    0.187286] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c816
17:08:57.120306  <4>[    0.187286] flags: 0x0() CMA
17:08:57.129985  <4>[    0.187286] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:57.134762  <4>[    0.187316] page dumped because: nonzero mapcount
17:08:57.139899  <4>[    0.187316] Modules linked in:
17:08:57.149462  <4>[    0.187347] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:57.154225  <4>[    0.187347] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:57.163958  <4>[    0.187377] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:57.168998  <4>[    0.187377] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:57.178439  <4>[    0.187408] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:57.184338  <4>[    0.187438] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:57.193994  <4>[    0.187438] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:57.203731  <4>[    0.187469] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:57.212739  <4>[    0.187499] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:57.223244  <4>[    0.187530] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:57.232121  <4>[    0.187530] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:57.237927  <4>[    0.187561] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:57.246514  <4>[    0.187561] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:57.252269  <4>[    0.187591] dfa0:                                     00000000 00000000 00000000 00000000
17:08:57.261260  <4>[    0.187591] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:57.267066  <4>[    0.187622] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:57.276143  <1>[    0.187622] BUG: Bad page state in process swapper/0  pfn:9c817
17:08:57.281825  <4>[    0.187652] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c817
17:08:57.286538  <4>[    0.187652] flags: 0x0() CMA
17:08:57.295634  <4>[    0.187683] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:57.300580  <4>[    0.187683] page dumped because: nonzero mapcount
17:08:57.301708  <4>[    0.187683] Modules linked in:
17:08:57.311139  <4>[    0.187713] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:57.320119  <4>[    0.187713] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:57.325907  <4>[    0.187744] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:57.334986  <4>[    0.187774] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:57.340555  <4>[    0.187774] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:57.349284  <4>[    0.187805] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:57.358766  <4>[    0.187835] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:57.368403  <4>[    0.187835] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:57.377874  <4>[    0.187866] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:57.387567  <4>[    0.187896] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:57.397315  <4>[    0.187896] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:57.403134  <4>[    0.187927] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:57.407992  <4>[    0.187957] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:57.416827  <4>[    0.187957] dfa0:                                     00000000 00000000 00000000 00000000
17:08:57.427125  <4>[    0.187988] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:57.432038  <4>[    0.187988] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:57.437741  <1>[    0.188018] BUG: Bad page state in process swapper/0  pfn:9c818
17:08:57.446252  <4>[    0.188018] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c818
17:08:57.451147  <4>[    0.188018] flags: 0x0() CMA
17:08:57.460860  <4>[    0.188049] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:57.465912  <4>[    0.188049] page dumped because: nonzero mapcount
17:08:57.467006  <4>[    0.188079] Modules linked in:
17:08:57.475667  <4>[    0.188079] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:57.481354  <4>[    0.188110] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:57.490273  <4>[    0.188110] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:57.499560  <4>[    0.188140] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:57.505319  <4>[    0.188171] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:57.514271  <4>[    0.188171] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:57.523928  <4>[    0.188201] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:57.534057  <4>[    0.188232] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:57.543716  <4>[    0.188232] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:57.553430  <4>[    0.188262] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:57.559155  <4>[    0.188293] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:57.568853  <4>[    0.188293] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:57.573552  <4>[    0.188323] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:57.583397  <4>[    0.188323] dfa0:                                     00000000 00000000 00000000 00000000
17:08:57.592154  <4>[    0.188354] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:57.597825  <4>[    0.188354] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:57.602668  <1>[    0.188385] BUG: Bad page state in process swapper/0  pfn:9c819
17:08:57.612551  <4>[    0.188385] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c819
17:08:57.616344  <4>[    0.188415] flags: 0x0() CMA
17:08:57.622223  <4>[    0.188415] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:57.627093  <4>[    0.188446] page dumped because: nonzero mapcount
17:08:57.632204  <4>[    0.188446] Modules linked in:
17:08:57.641722  <4>[    0.188446] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:57.646470  <4>[    0.188476] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:57.656734  <4>[    0.188507] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:57.661583  <4>[    0.188507] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:57.671712  <4>[    0.188537] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:57.676492  <4>[    0.188568] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:57.686462  <4>[    0.188568] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:57.696195  <4>[    0.188598] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:57.705719  <4>[    0.188629] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:57.715514  <4>[    0.188629] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:57.725443  <4>[    0.188659] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:57.730780  <4>[    0.188690] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:57.735813  <4>[    0.188690] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:57.745290  <4>[    0.188720] dfa0:                                     00000000 00000000 00000000 00000000
17:08:57.755218  <4>[    0.188720] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:57.760119  <4>[    0.188751] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:57.768727  <1>[    0.188751] BUG: Bad page state in process swapper/0  pfn:9c81a
17:08:57.774345  <4>[    0.188781] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c81a
17:08:57.779338  <4>[    0.188781] flags: 0x0() CMA
17:08:57.789494  <4>[    0.188812] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:57.794478  <4>[    0.188812] page dumped because: nonzero mapcount
17:08:57.794624  <4>[    0.188812] Modules linked in:
17:08:57.804067  <4>[    0.188842] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:57.808944  <4>[    0.188842] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:57.818570  <4>[    0.188873] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:57.828249  <4>[    0.188903] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:57.833088  <4>[    0.188903] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:57.842736  <4>[    0.188934] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:57.852340  <4>[    0.188934] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:57.862242  <4>[    0.188964] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:57.872336  <4>[    0.188995] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:57.882235  <4>[    0.188995] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:57.887246  <4>[    0.189025] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:57.897464  <4>[    0.189056] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:57.902809  <4>[    0.189056] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:57.912537  <4>[    0.189086] dfa0:                                     00000000 00000000 00000000 00000000
17:08:57.917339  <4>[    0.189086] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:57.926897  <4>[    0.189117] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:57.931570  <1>[    0.189117] BUG: Bad page state in process swapper/0  pfn:9c81b
17:08:57.941455  <4>[    0.189147] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c81b
17:08:57.941603  <4>[    0.189147] flags: 0x0() CMA
17:08:57.951204  <4>[    0.189178] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:57.956004  <4>[    0.189178] page dumped because: nonzero mapcount
17:08:57.961120  <4>[    0.189178] Modules linked in:
17:08:57.970851  <4>[    0.189208] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:57.975651  <4>[    0.189208] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:57.985298  <4>[    0.189239] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:57.990225  <4>[    0.189270] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:58.000120  <4>[    0.189270] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:58.005042  <4>[    0.189300] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:58.014832  <4>[    0.189331] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:58.024890  <4>[    0.189331] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:58.034824  <4>[    0.189361] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:58.044583  <4>[    0.189392] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:58.054310  <4>[    0.189392] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:58.059110  <4>[    0.189422] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:58.064049  <4>[    0.189453] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:58.073801  <4>[    0.189453] dfa0:                                     00000000 00000000 00000000 00000000
17:08:58.083352  <4>[    0.189483] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:58.088232  <4>[    0.189483] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:58.097832  <1>[    0.189483] BUG: Bad page state in process swapper/0  pfn:9c81c
17:08:58.102858  <4>[    0.189514] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c81c
17:08:58.107789  <4>[    0.189514] flags: 0x0() CMA
17:08:58.117357  <4>[    0.189544] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:58.122472  <4>[    0.189544] page dumped because: nonzero mapcount
17:08:58.122640  <4>[    0.189575] Modules linked in:
17:08:58.132043  <4>[    0.189575] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:58.141498  <4>[    0.189575] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:58.146505  <4>[    0.189605] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:58.156139  <4>[    0.189636] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:58.161186  <4>[    0.189666] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:58.171149  <4>[    0.189666] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:58.180957  <4>[    0.189697] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:58.190649  <4>[    0.189727] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:58.200370  <4>[    0.189727] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:58.210169  <4>[    0.189758] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:58.214958  <4>[    0.189788] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:58.225096  <4>[    0.189788] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:58.230164  <4>[    0.189819] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:58.239875  <4>[    0.189819] dfa0:                                     00000000 00000000 00000000 00000000
17:08:58.249475  <4>[    0.189849] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:58.254290  <4>[    0.189849] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:58.259335  <1>[    0.189910] BUG: Bad page state in process swapper/0  pfn:9c81d
17:08:58.268937  <4>[    0.189910] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c81d
17:08:58.273966  <4>[    0.189941] flags: 0x0() CMA
17:08:58.278719  <4>[    0.189941] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:58.283629  <4>[    0.189971] page dumped because: nonzero mapcount
17:08:58.288346  <4>[    0.189971] Modules linked in:
17:08:58.297706  <4>[    0.190002] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:58.302638  <4>[    0.190002] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:58.312317  <4>[    0.190032] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:58.320880  <4>[    0.190063] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:58.326997  <4>[    0.190063] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:58.336552  <4>[    0.190093] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:58.345536  <4>[    0.190124] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:58.356010  <4>[    0.190124] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:58.365635  <4>[    0.190155] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:58.370835  <4>[    0.190185] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:58.380969  <4>[    0.190185] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:58.391227  <4>[    0.190216] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:58.396104  <4>[    0.190216] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:58.400899  <4>[    0.190246] dfa0:                                     00000000 00000000 00000000 00000000
17:08:58.410690  <4>[    0.190277] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:58.420594  <4>[    0.190277] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:58.425490  <1>[    0.190307] BUG: Bad page state in process swapper/0  pfn:9c81e
17:08:58.434377  <4>[    0.190307] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c81e
17:08:58.435649  <4>[    0.190307] flags: 0x0() CMA
17:08:58.445064  <4>[    0.190338] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:58.449955  <4>[    0.190338] page dumped because: nonzero mapcount
17:08:58.454979  <4>[    0.190368] Modules linked in:
17:08:58.459850  <4>[    0.190368] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:58.469691  <4>[    0.190399] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:58.474472  <4>[    0.190399] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:58.484501  <4>[    0.190429] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:58.489292  <4>[    0.190460] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:58.499302  <4>[    0.190460] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:58.509131  <4>[    0.190490] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:58.518676  <4>[    0.190521] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:58.529047  <4>[    0.190521] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:58.538793  <4>[    0.190551] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:58.543530  <4>[    0.190582] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:58.553339  <4>[    0.190612] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:58.558507  <4>[    0.190612] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:58.568237  <4>[    0.190612] dfa0:                                     00000000 00000000 00000000 00000000
17:08:58.573287  <4>[    0.190643] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:58.582683  <4>[    0.190673] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:58.587534  <1>[    0.190673] BUG: Bad page state in process swapper/0  pfn:9c81f
17:08:58.597099  <4>[    0.190673] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c81f
17:08:58.601983  <4>[    0.190704] flags: 0x0() CMA
17:08:58.606831  <4>[    0.190704] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:58.611938  <4>[    0.190734] page dumped because: nonzero mapcount
17:08:58.616723  <4>[    0.190734] Modules linked in:
17:08:58.626405  <4>[    0.190765] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:58.631137  <4>[    0.190765] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:58.640853  <4>[    0.190795] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:58.645421  <4>[    0.190795] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:58.655289  <4>[    0.190826] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:58.664835  <4>[    0.190856] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:58.674434  <4>[    0.190856] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:58.684224  <4>[    0.190887] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:58.693746  <4>[    0.190917] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:58.698887  <4>[    0.190917] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:58.708939  <4>[    0.190948] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:58.718415  <4>[    0.190979] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:58.723456  <4>[    0.190979] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:58.732982  <4>[    0.191009] dfa0:                                     00000000 00000000 00000000 00000000
17:08:58.737982  <4>[    0.191009] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:58.747564  <4>[    0.191040] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:58.752560  <1>[    0.191040] BUG: Bad page state in process swapper/0  pfn:9c820
17:08:58.762119  <4>[    0.191070] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c820
17:08:58.762333  <4>[    0.191070] flags: 0x0() CMA
17:08:58.771846  <4>[    0.191101] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:58.776638  <4>[    0.191101] page dumped because: nonzero mapcount
17:08:58.781535  <4>[    0.191101] Modules linked in:
17:08:58.791392  <4>[    0.191131] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:58.796189  <4>[    0.191131] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:58.805469  <4>[    0.191162] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:58.810440  <4>[    0.191192] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:58.819989  <4>[    0.191192] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:58.829804  <4>[    0.191223] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:58.838162  <4>[    0.191253] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:58.849263  <4>[    0.191253] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:58.854154  <4>[    0.191284] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:58.863872  <4>[    0.191314] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:58.873964  <4>[    0.191345] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:58.883631  <4>[    0.191345] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:58.888535  <4>[    0.191375] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:58.893569  <4>[    0.191375] dfa0:                                     00000000 00000000 00000000 00000000
17:08:58.903340  <4>[    0.191406] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:58.912958  <4>[    0.191406] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:58.917612  <1>[    0.191436] BUG: Bad page state in process swapper/0  pfn:9c821
17:08:58.927423  <4>[    0.191436] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c821
17:08:58.927708  <4>[    0.191436] flags: 0x0() CMA
17:08:58.937321  <4>[    0.191467] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:58.942150  <4>[    0.191467] page dumped because: nonzero mapcount
17:08:58.947002  <4>[    0.191497] Modules linked in:
17:08:58.956702  <4>[    0.191497] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:58.961687  <4>[    0.191528] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:58.966370  <4>[    0.191528] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:58.976296  <4>[    0.191558] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:58.984689  <4>[    0.191589] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:58.990725  <4>[    0.191589] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:59.000693  <4>[    0.191619] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:59.010700  <4>[    0.191650] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:59.020938  <4>[    0.191650] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:59.030811  <4>[    0.191680] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:59.035740  <4>[    0.191711] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:59.045334  <4>[    0.191711] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:59.050412  <4>[    0.191741] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:59.060240  <4>[    0.191741] dfa0:                                     00000000 00000000 00000000 00000000
17:08:59.070067  <4>[    0.191772] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:59.074974  <4>[    0.191772] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:59.079627  <1>[    0.191802] BUG: Bad page state in process swapper/0  pfn:9c822
17:08:59.088787  <4>[    0.191802] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c822
17:08:59.094419  <4>[    0.191833] flags: 0x0() CMA
17:08:59.099138  <4>[    0.191833] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:59.103965  <4>[    0.191864] page dumped because: nonzero mapcount
17:08:59.108881  <4>[    0.191864] Modules linked in:
17:08:59.118706  <4>[    0.191894] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:59.123545  <4>[    0.191894] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:59.133482  <4>[    0.191925] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:59.138593  <4>[    0.191925] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:59.147381  <4>[    0.191955] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:59.156961  <4>[    0.191986] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:59.166720  <4>[    0.191986] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:59.177367  <4>[    0.192016] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:59.185971  <4>[    0.192047] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:59.192175  <4>[    0.192047] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:59.202166  <4>[    0.192077] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:59.211975  <4>[    0.192108] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:59.216731  <4>[    0.192108] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:59.221877  <4>[    0.192138] dfa0:                                     00000000 00000000 00000000 00000000
17:08:59.231817  <4>[    0.192138] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:59.241454  <4>[    0.192169] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:59.246623  <1>[    0.192169] BUG: Bad page state in process swapper/0  pfn:9c823
17:08:59.255046  <4>[    0.192199] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c823
17:08:59.256449  <4>[    0.192199] flags: 0x0() CMA
17:08:59.265810  <4>[    0.192230] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:59.270590  <4>[    0.192230] page dumped because: nonzero mapcount
17:08:59.275538  <4>[    0.192230] Modules linked in:
17:08:59.285185  <4>[    0.192260] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:59.290305  <4>[    0.192260] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:59.295134  <4>[    0.192291] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:59.304784  <4>[    0.192321] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:59.309799  <4>[    0.192321] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:59.319255  <4>[    0.192352] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:59.329126  <4>[    0.192382] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:59.338809  <4>[    0.192382] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:59.348756  <4>[    0.192413] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:59.358728  <4>[    0.192443] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:59.368424  <4>[    0.192443] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:59.373648  <4>[    0.192474] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:59.378376  <4>[    0.192474] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:59.387919  <4>[    0.192504] dfa0:                                     00000000 00000000 00000000 00000000
17:08:59.397528  <4>[    0.192535] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:59.402491  <4>[    0.192535] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:59.410838  <1>[    0.192535] BUG: Bad page state in process swapper/0  pfn:9c824
17:08:59.416855  <4>[    0.192565] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c824
17:08:59.421671  <4>[    0.192565] flags: 0x0() CMA
17:08:59.431515  <4>[    0.192596] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:59.436716  <4>[    0.192596] page dumped because: nonzero mapcount
17:08:59.436874  <4>[    0.192626] Modules linked in:
17:08:59.446339  <4>[    0.192626] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:59.451233  <4>[    0.192626] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:59.460642  <4>[    0.192657] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:59.470455  <4>[    0.192687] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:59.475463  <4>[    0.192718] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:59.485197  <4>[    0.192718] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:59.495003  <4>[    0.192749] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:59.504428  <4>[    0.192779] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:59.514202  <4>[    0.192779] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:59.523952  <4>[    0.192810] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:59.528914  <4>[    0.192840] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:59.539126  <4>[    0.192840] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:59.543953  <4>[    0.192871] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:59.553534  <4>[    0.192871] dfa0:                                     00000000 00000000 00000000 00000000
17:08:59.558626  <4>[    0.192901] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:59.568543  <4>[    0.192901] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:59.573539  <1>[    0.192932] BUG: Bad page state in process swapper/0  pfn:9c825
17:08:59.583493  <4>[    0.192932] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c825
17:08:59.583633  <4>[    0.192962] flags: 0x0() CMA
17:08:59.593266  <4>[    0.192962] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:59.598318  <4>[    0.192993] page dumped because: nonzero mapcount
17:08:59.603182  <4>[    0.192993] Modules linked in:
17:08:59.612581  <4>[    0.192993] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:59.617276  <4>[    0.193023] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:59.626985  <4>[    0.193054] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:59.631865  <4>[    0.193054] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:59.641835  <4>[    0.193084] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:59.646514  <4>[    0.193115] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:59.656397  <4>[    0.193115] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:59.666249  <4>[    0.193145] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:59.675982  <4>[    0.193176] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:59.685779  <4>[    0.193176] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:59.695263  <4>[    0.193206] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:59.703697  <4>[    0.193237] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:59.709917  <4>[    0.193237] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:59.714829  <4>[    0.193237] dfa0:                                     00000000 00000000 00000000 00000000
17:08:59.724478  <4>[    0.193267] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:59.733033  <4>[    0.193298] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:59.739399  <1>[    0.193298] BUG: Bad page state in process swapper/0  pfn:9c826
17:08:59.744595  <4>[    0.193298] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c826
17:08:59.749513  <4>[    0.193328] flags: 0x0() CMA
17:08:59.759162  <4>[    0.193328] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:59.763920  <4>[    0.193359] page dumped because: nonzero mapcount
17:08:59.767438  <4>[    0.193359] Modules linked in:
17:08:59.773667  <4>[    0.193389] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:59.783673  <4>[    0.193389] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:59.788636  <4>[    0.193420] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:59.798020  <4>[    0.193420] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:59.801969  <4>[    0.193450] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:59.812401  <4>[    0.193481] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:59.821788  <4>[    0.193481] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:59.831467  <4>[    0.193511] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:08:59.841385  <4>[    0.193542] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:08:59.851459  <4>[    0.193572] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:08:59.861189  <4>[    0.193572] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:08:59.865968  <4>[    0.193603] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:08:59.870764  <4>[    0.193603] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:08:59.880713  <4>[    0.193634] dfa0:                                     00000000 00000000 00000000 00000000
17:08:59.890540  <4>[    0.193634] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:59.895357  <4>[    0.193664] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:08:59.900128  <1>[    0.193664] BUG: Bad page state in process swapper/0  pfn:9c827
17:08:59.909746  <4>[    0.193695] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c827
17:08:59.914777  <4>[    0.193695] flags: 0x0() CMA
17:08:59.923036  <4>[    0.193725] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:08:59.929151  <4>[    0.193725] page dumped because: nonzero mapcount
17:08:59.929305  <4>[    0.193725] Modules linked in:
17:08:59.938746  <4>[    0.193756] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:08:59.944605  <4>[    0.193756] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:08:59.953826  <4>[    0.193786] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:08:59.963326  <4>[    0.193817] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:08:59.968143  <4>[    0.193817] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:08:59.978153  <4>[    0.193847] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:08:59.988194  <4>[    0.193878] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:08:59.997771  <4>[    0.193878] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:00.007407  <4>[    0.193908] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:00.015855  <4>[    0.193939] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:00.021987  <4>[    0.193969] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:00.031993  <4>[    0.193969] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:00.037258  <4>[    0.194000] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:00.047260  <4>[    0.194000] dfa0:                                     00000000 00000000 00000000 00000000
17:09:00.052119  <4>[    0.194030] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:00.061733  <4>[    0.194030] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:00.066409  <1>[    0.194061] BUG: Bad page state in process swapper/0  pfn:9c828
17:09:00.076105  <4>[    0.194061] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c828
17:09:00.076249  <4>[    0.194061] flags: 0x0() CMA
17:09:00.085624  <4>[    0.194091] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:00.090525  <4>[    0.194091] page dumped because: nonzero mapcount
17:09:00.095444  <4>[    0.194122] Modules linked in:
17:09:00.104997  <4>[    0.194122] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:00.109820  <4>[    0.194152] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:00.119710  <4>[    0.194152] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:00.124643  <4>[    0.194183] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:00.134327  <4>[    0.194213] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:00.139121  <4>[    0.194213] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:00.148686  <4>[    0.194244] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:00.162904  <4>[    0.194274] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:00.167836  <4>[    0.194274] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:00.177326  <4>[    0.194305] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:00.186986  <4>[    0.194335] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:00.196549  <4>[    0.194335] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:00.201497  <4>[    0.194366] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:00.211376  <4>[    0.194366] dfa0:                                     00000000 00000000 00000000 00000000
17:09:00.216233  <4>[    0.194396] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:00.225807  <4>[    0.194396] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:00.230692  <1>[    0.194427] BUG: Bad page state in process swapper/0  pfn:9c829
17:09:00.240517  <4>[    0.194427] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c829
17:09:00.240667  <4>[    0.194458] flags: 0x0() CMA
17:09:00.250702  <4>[    0.194458] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:00.255511  <4>[    0.194488] page dumped because: nonzero mapcount
17:09:00.260440  <4>[    0.194488] Modules linked in:
17:09:00.269063  <4>[    0.194488] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:00.275306  <4>[    0.194519] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:00.283309  <4>[    0.194549] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:00.289303  <4>[    0.194549] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:00.299060  <4>[    0.194580] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:00.303847  <4>[    0.194610] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:00.313429  <4>[    0.194610] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:00.323126  <4>[    0.194641] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:00.332880  <4>[    0.194671] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:00.342322  <4>[    0.194671] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:00.352311  <4>[    0.194702] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:00.362161  <4>[    0.194732] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:00.366958  <4>[    0.194732] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:00.372077  <4>[    0.194763] dfa0:                                     00000000 00000000 00000000 00000000
17:09:00.382240  <4>[    0.194763] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:00.386856  <4>[    0.194793] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:00.396644  <1>[    0.194793] BUG: Bad page state in process swapper/0  pfn:9c82a
17:09:00.401361  <4>[    0.194824] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c82a
17:09:00.406260  <4>[    0.194824] flags: 0x0() CMA
17:09:00.415859  <4>[    0.194854] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:00.420581  <4>[    0.194854] page dumped because: nonzero mapcount
17:09:00.426406  <4>[    0.194854] Modules linked in:
17:09:00.430179  <4>[    0.194885] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:00.438549  <4>[    0.194885] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:00.444720  <4>[    0.194915] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:00.453333  <4>[    0.194946] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:00.459441  <4>[    0.194946] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:00.468069  <4>[    0.194976] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:00.477779  <4>[    0.195007] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:00.487450  <4>[    0.195007] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:00.498571  <4>[    0.195037] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:00.507078  <4>[    0.195068] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:00.516607  <4>[    0.195068] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:00.522755  <4>[    0.195098] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:00.527780  <4>[    0.195098] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:00.536091  <4>[    0.195129] dfa0:                                     00000000 00000000 00000000 00000000
17:09:00.550620  <4>[    0.195129] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:00.553679  <4>[    0.195159] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:00.558444  <1>[    0.195159] BUG: Bad page state in process swapper/0  pfn:9c82b
17:09:00.568016  <4>[    0.195190] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c82b
17:09:00.569662  <4>[    0.195190] flags: 0x0() CMA
17:09:00.578833  <4>[    0.195220] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:00.582490  <4>[    0.195220] page dumped because: nonzero mapcount
17:09:00.587158  <4>[    0.195220] Modules linked in:
17:09:00.596951  <4>[    0.195251] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:00.603141  <4>[    0.195251] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:00.611519  <4>[    0.195281] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:00.617807  <4>[    0.195312] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:00.625883  <4>[    0.195312] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:00.632329  <4>[    0.195343] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:00.642211  <4>[    0.195373] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:00.651765  <4>[    0.195373] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:00.661722  <4>[    0.195404] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:00.671351  <4>[    0.195434] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:00.679326  <4>[    0.195465] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:00.688881  <4>[    0.195465] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:00.696042  <4>[    0.195495] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:00.700668  <4>[    0.195495] dfa0:                                     00000000 00000000 00000000 00000000
17:09:00.710692  <4>[    0.195526] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:00.717101  <4>[    0.195526] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:00.721769  <1>[    0.195556] BUG: Bad page state in process swapper/0  pfn:9c82c
17:09:00.730146  <4>[    0.195556] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c82c
17:09:00.735053  <4>[    0.195556] flags: 0x0() CMA
17:09:00.741187  <4>[    0.195587] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:00.746063  <4>[    0.195587] page dumped because: nonzero mapcount
17:09:00.750999  <4>[    0.195617] Modules linked in:
17:09:00.759751  <4>[    0.195617] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:00.766013  <4>[    0.195648] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:00.774361  <4>[    0.195648] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:00.780721  <4>[    0.195678] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:00.788785  <4>[    0.195709] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:00.798776  <4>[    0.195709] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:00.808271  <4>[    0.195739] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:00.817905  <4>[    0.195770] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:00.828001  <4>[    0.195770] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:00.834355  <4>[    0.195800] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:00.842552  <4>[    0.195831] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:00.852313  <4>[    0.195831] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:00.857362  <4>[    0.195861] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:00.863838  <4>[    0.195861] dfa0:                                     00000000 00000000 00000000 00000000
17:09:00.873660  <4>[    0.195892] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:00.881828  <4>[    0.195892] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:00.886759  <1>[    0.195922] BUG: Bad page state in process swapper/0  pfn:9c82d
17:09:00.901820  <4>[    0.195922] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c82d
17:09:00.902129  <4>[    0.195953] flags: 0x0() CMA
17:09:00.906702  <4>[    0.195953] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:00.911584  <4>[    0.195983] page dumped because: nonzero mapcount
17:09:00.916534  <4>[    0.195983] Modules linked in:
17:09:00.922864  <4>[    0.195983] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:00.930875  <4>[    0.196014] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:00.937198  <4>[    0.196044] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:00.945392  <4>[    0.196044] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:00.955062  <4>[    0.196075] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:00.961586  <4>[    0.196105] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:00.969911  <4>[    0.196105] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:00.979530  <4>[    0.196136] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:00.989267  <4>[    0.196166] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:00.998681  <4>[    0.196166] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:01.008530  <4>[    0.196197] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:01.014745  <4>[    0.196228] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:01.019623  <4>[    0.196228] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:01.029239  <4>[    0.196258] dfa0:                                     00000000 00000000 00000000 00000000
17:09:01.037143  <4>[    0.196258] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:01.043572  <4>[    0.196289] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:01.051899  <1>[    0.196289] BUG: Bad page state in process swapper/0  pfn:9c82e
17:09:01.058181  <4>[    0.196319] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c82e
17:09:01.062914  <4>[    0.196319] flags: 0x0() CMA
17:09:01.071421  <4>[    0.196350] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:01.076411  <4>[    0.196350] page dumped because: nonzero mapcount
17:09:01.078137  <4>[    0.196350] Modules linked in:
17:09:01.087420  <4>[    0.196380] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:01.095819  <4>[    0.196380] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:01.102205  <4>[    0.196411] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:01.110836  <4>[    0.196411] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:01.115623  <4>[    0.196441] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:01.125713  <4>[    0.196472] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:01.135873  <4>[    0.196472] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:01.145531  <4>[    0.196502] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:01.154799  <4>[    0.196533] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:01.164487  <4>[    0.196533] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:01.171319  <4>[    0.196563] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:01.179435  <4>[    0.196594] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:01.184485  <4>[    0.196594] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:01.194313  <4>[    0.196624] dfa0:                                     00000000 00000000 00000000 00000000
17:09:01.201193  <4>[    0.196624] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:01.209598  <4>[    0.196655] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:01.214490  <1>[    0.196655] BUG: Bad page state in process swapper/0  pfn:9c82f
17:09:01.224046  <4>[    0.196685] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c82f
17:09:01.225856  <4>[    0.196685] flags: 0x0() CMA
17:09:01.235425  <4>[    0.196716] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:01.238895  <4>[    0.196716] page dumped because: nonzero mapcount
17:09:01.244026  <4>[    0.196716] Modules linked in:
17:09:01.253632  <4>[    0.196746] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:01.258885  <4>[    0.196746] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:01.265329  <4>[    0.196777] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:01.273560  <4>[    0.196807] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:01.283476  <4>[    0.196807] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:01.290098  <4>[    0.196838] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:01.298470  <4>[    0.196868] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:01.309634  <4>[    0.196868] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:01.319131  <4>[    0.196899] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:01.327434  <4>[    0.196929] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:01.337483  <4>[    0.196929] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:01.343859  <4>[    0.196960] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:01.348741  <4>[    0.196960] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:01.357000  <4>[    0.196990] dfa0:                                     00000000 00000000 00000000 00000000
17:09:01.366634  <4>[    0.197021] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:01.373356  <4>[    0.197021] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:01.378581  <1>[    0.197021] BUG: Bad page state in process swapper/0  pfn:9c830
17:09:01.386850  <4>[    0.197052] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c830
17:09:01.391649  <4>[    0.197052] flags: 0x0() CMA
17:09:01.398133  <4>[    0.197082] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:01.403234  <4>[    0.197082] page dumped because: nonzero mapcount
17:09:01.406509  <4>[    0.197082] Modules linked in:
17:09:01.415991  <4>[    0.197113] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:01.422469  <4>[    0.197113] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:01.430486  <4>[    0.197143] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:01.437033  <4>[    0.197174] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:01.445515  <4>[    0.197204] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:01.455093  <4>[    0.197204] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:01.464510  <4>[    0.197235] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:01.474378  <4>[    0.197235] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:01.484015  <4>[    0.197265] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:01.490609  <4>[    0.197296] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:01.500355  <4>[    0.197326] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:01.508381  <4>[    0.197326] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:01.513242  <4>[    0.197357] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:01.522721  <4>[    0.197357] dfa0:                                     00000000 00000000 00000000 00000000
17:09:01.529966  <4>[    0.197387] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:01.537237  <4>[    0.197387] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:01.543603  <1>[    0.197418] BUG: Bad page state in process swapper/0  pfn:9c831
17:09:01.551882  <4>[    0.197418] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c831
17:09:01.553744  <4>[    0.197448] flags: 0x0() CMA
17:09:01.562792  <4>[    0.197448] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:01.567565  <4>[    0.197448] page dumped because: nonzero mapcount
17:09:01.572479  <4>[    0.197479] Modules linked in:
17:09:01.582243  <4>[    0.197479] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:01.587408  <4>[    0.197509] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:01.597226  <4>[    0.197509] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:01.602219  <4>[    0.197540] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:01.611956  <4>[    0.197570] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:01.616775  <4>[    0.197570] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:01.626053  <4>[    0.197601] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:01.638756  <4>[    0.197631] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:01.648376  <4>[    0.197631] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:01.654871  <4>[    0.197662] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:01.664379  <4>[    0.197692] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:01.674137  <4>[    0.197723] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:01.679119  <4>[    0.197723] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:01.687315  <4>[    0.197723] dfa0:                                     00000000 00000000 00000000 00000000
17:09:01.693814  <4>[    0.197753] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:01.703467  <4>[    0.197784] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:01.708247  <1>[    0.197784] BUG: Bad page state in process swapper/0  pfn:9c832
17:09:01.716895  <4>[    0.197784] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c832
17:09:01.718718  <4>[    0.197814] flags: 0x0() CMA
17:09:01.728288  <4>[    0.197814] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:01.733177  <4>[    0.197845] page dumped because: nonzero mapcount
17:09:01.736500  <4>[    0.197845] Modules linked in:
17:09:01.746249  <4>[    0.197875] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:01.752766  <4>[    0.197875] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:01.757728  <4>[    0.197906] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:01.767726  <4>[    0.197906] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:01.775712  <4>[    0.197937] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:01.782459  <4>[    0.197967] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:01.792554  <4>[    0.197967] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:01.802290  <4>[    0.197998] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:01.812215  <4>[    0.198028] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:01.821845  <4>[    0.198028] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:01.830403  <4>[    0.198059] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:01.837176  <4>[    0.198089] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:01.842187  <4>[    0.198089] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:01.851893  <4>[    0.198120] dfa0:                                     00000000 00000000 00000000 00000000
17:09:01.859752  <4>[    0.198120] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:01.866217  <4>[    0.198150] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:01.871244  <1>[    0.198150] BUG: Bad page state in process swapper/0  pfn:9c833
17:09:01.880914  <4>[    0.198181] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c833
17:09:01.883881  <4>[    0.198181] flags: 0x0() CMA
17:09:01.890383  <4>[    0.198211] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:01.898225  <4>[    0.198211] page dumped because: nonzero mapcount
17:09:01.900149  <4>[    0.198211] Modules linked in:
17:09:01.909496  <4>[    0.198242] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:01.914437  <4>[    0.198242] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:01.924290  <4>[    0.198272] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:01.932152  <4>[    0.198303] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:01.938526  <4>[    0.198303] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:01.948394  <4>[    0.198333] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:01.956410  <4>[    0.198364] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:01.967986  <4>[    0.198364] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:01.977379  <4>[    0.198394] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:01.985598  <4>[    0.198425] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:01.992217  <4>[    0.198425] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:02.002009  <4>[    0.198455] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:02.006670  <4>[    0.198455] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:02.014788  <4>[    0.198486] dfa0:                                     00000000 00000000 00000000 00000000
17:09:02.024274  <4>[    0.198486] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:02.031031  <4>[    0.198516] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:02.035808  <1>[    0.198516] BUG: Bad page state in process swapper/0  pfn:9c834
17:09:02.045347  <4>[    0.198547] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c834
17:09:02.048443  <4>[    0.198547] flags: 0x0() CMA
17:09:02.055153  <4>[    0.198577] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:02.059840  <4>[    0.198577] page dumped because: nonzero mapcount
17:09:02.065066  <4>[    0.198577] Modules linked in:
17:09:02.074408  <4>[    0.198608] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:02.079368  <4>[    0.198608] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:02.088997  <4>[    0.198638] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:02.093967  <4>[    0.198669] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:02.104001  <4>[    0.198699] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:02.111789  <4>[    0.198699] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:02.121444  <4>[    0.198730] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:02.131329  <4>[    0.198760] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:02.138049  <4>[    0.198760] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:02.147711  <4>[    0.198791] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:02.157218  <4>[    0.198822] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:02.165383  <4>[    0.198822] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:02.172237  <4>[    0.198852] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:02.180087  <4>[    0.198852] dfa0:                                     00000000 00000000 00000000 00000000
17:09:02.186716  <4>[    0.198883] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:02.194516  <4>[    0.198883] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:02.201236  <1>[    0.198913] BUG: Bad page state in process swapper/0  pfn:9c835
17:09:02.209431  <4>[    0.198913] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c835
17:09:02.211407  <4>[    0.198944] flags: 0x0() CMA
17:09:02.220965  <4>[    0.198944] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:02.225852  <4>[    0.198944] page dumped because: nonzero mapcount
17:09:02.228831  <4>[    0.198974] Modules linked in:
17:09:02.238339  <4>[    0.198974] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:02.244889  <4>[    0.199005] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:02.252941  <4>[    0.199005] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:02.259843  <4>[    0.199035] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:02.267766  <4>[    0.199066] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:02.274296  <4>[    0.199066] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:02.283991  <4>[    0.199096] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:02.293641  <4>[    0.199127] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:02.303496  <4>[    0.199127] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:02.313200  <4>[    0.199157] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:02.322488  <4>[    0.199188] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:02.330292  <4>[    0.199188] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:02.335050  <4>[    0.199218] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:02.342016  <4>[    0.199218] dfa0:                                     00000000 00000000 00000000 00000000
17:09:02.351871  <4>[    0.199249] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:02.359600  <4>[    0.199249] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:02.366070  <1>[    0.199279] BUG: Bad page state in process swapper/0  pfn:9c836
17:09:02.374264  <4>[    0.199279] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c836
17:09:02.376196  <4>[    0.199310] flags: 0x0() CMA
17:09:02.386076  <4>[    0.199310] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:02.390982  <4>[    0.199340] page dumped because: nonzero mapcount
17:09:02.393838  <4>[    0.199340] Modules linked in:
17:09:02.400610  <4>[    0.199340] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:02.410207  <4>[    0.199371] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:02.415039  <4>[    0.199401] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:02.424519  <4>[    0.199401] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:02.429649  <4>[    0.199432] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:02.439592  <4>[    0.199462] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:02.449527  <4>[    0.199462] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:02.459068  <4>[    0.199493] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:02.468935  <4>[    0.199523] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:02.478481  <4>[    0.199523] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:02.486294  <4>[    0.199554] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:02.492740  <4>[    0.199584] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:02.497736  <4>[    0.199584] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:02.507740  <4>[    0.199615] dfa0:                                     00000000 00000000 00000000 00000000
17:09:02.515867  <4>[    0.199615] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:02.520979  <4>[    0.199645] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:02.530112  <1>[    0.199676] BUG: Bad page state in process swapper/0  pfn:9c837
17:09:02.536956  <4>[    0.199676] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c837
17:09:02.541835  <4>[    0.199707] flags: 0x0() CMA
17:09:02.549740  <4>[    0.199737] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:02.554737  <4>[    0.199737] page dumped because: nonzero mapcount
17:09:02.556722  <4>[    0.199737] Modules linked in:
17:09:02.566501  <4>[    0.199768] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:02.571638  <4>[    0.199768] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:02.581749  <4>[    0.199798] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:02.586359  <4>[    0.199829] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:02.595967  <4>[    0.199829] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:02.603783  <4>[    0.199859] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:02.613529  <4>[    0.199890] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:02.623144  <4>[    0.199890] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:02.632627  <4>[    0.199920] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:02.642412  <4>[    0.199951] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:02.649226  <4>[    0.199981] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:02.658724  <4>[    0.199981] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:02.663371  <4>[    0.200012] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:02.673503  <4>[    0.200012] dfa0:                                     00000000 00000000 00000000 00000000
17:09:02.678677  <4>[    0.200042] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:02.688500  <4>[    0.200042] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:02.693215  <1>[    0.200073] BUG: Bad page state in process swapper/0  pfn:9c838
17:09:02.702933  <4>[    0.200073] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c838
17:09:02.703080  <4>[    0.200103] flags: 0x0() CMA
17:09:02.712520  <4>[    0.200103] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:02.717308  <4>[    0.200134] page dumped because: nonzero mapcount
17:09:02.722040  <4>[    0.200134] Modules linked in:
17:09:02.731839  <4>[    0.200134] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:02.736913  <4>[    0.200164] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:02.744499  <4>[    0.200195] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:02.751566  <4>[    0.200195] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:02.761433  <4>[    0.200225] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:02.766533  <4>[    0.200256] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:02.776359  <4>[    0.200256] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:02.785944  <4>[    0.200286] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:02.795961  <4>[    0.200317] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:02.805898  <4>[    0.200317] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:02.815359  <4>[    0.200347] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:02.820427  <4>[    0.200378] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:02.828232  <4>[    0.200378] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:02.834961  <4>[    0.200408] dfa0:                                     00000000 00000000 00000000 00000000
17:09:02.844508  <4>[    0.200408] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:02.852325  <4>[    0.200439] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:02.857170  <1>[    0.200439] BUG: Bad page state in process swapper/0  pfn:9c839
17:09:02.866907  <4>[    0.200469] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c839
17:09:02.868963  <4>[    0.200469] flags: 0x0() CMA
17:09:02.878578  <4>[    0.200500] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:02.883506  <4>[    0.200500] page dumped because: nonzero mapcount
17:09:02.886786  <4>[    0.200500] Modules linked in:
17:09:02.893592  <4>[    0.200531] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:02.901996  <4>[    0.200531] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:02.908711  <4>[    0.200561] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:02.918231  <4>[    0.200592] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:02.923074  <4>[    0.200592] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:02.932740  <4>[    0.200622] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:02.942894  <4>[    0.200622] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:02.952447  <4>[    0.200653] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:02.962097  <4>[    0.200683] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:02.971838  <4>[    0.200714] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:02.976794  <4>[    0.200714] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:02.986187  <4>[    0.200744] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:02.991220  <4>[    0.200744] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:03.001339  <4>[    0.200775] dfa0:                                     00000000 00000000 00000000 00000000
17:09:03.009464  <4>[    0.200775] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:03.016268  <4>[    0.200805] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:03.021236  <1>[    0.200805] BUG: Bad page state in process swapper/0  pfn:9c83a
17:09:03.030817  <4>[    0.200836] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c83a
17:09:03.033850  <4>[    0.200836] flags: 0x0() CMA
17:09:03.040574  <4>[    0.200866] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:03.045303  <4>[    0.200866] page dumped because: nonzero mapcount
17:09:03.050517  <4>[    0.200866] Modules linked in:
17:09:03.059983  <4>[    0.200897] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:03.064690  <4>[    0.200897] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:03.074124  <4>[    0.200927] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:03.079084  <4>[    0.200958] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:03.088598  <4>[    0.200958] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:03.096552  <4>[    0.200988] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:03.106333  <4>[    0.201019] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:03.115846  <4>[    0.201019] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:03.125622  <4>[    0.201049] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:03.132303  <4>[    0.201080] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:03.142245  <4>[    0.201110] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:03.152037  <4>[    0.201110] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:03.156789  <4>[    0.201141] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:03.164796  <4>[    0.201141] dfa0:                                     00000000 00000000 00000000 00000000
17:09:03.171674  <4>[    0.201171] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:03.179654  <4>[    0.201171] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:03.186502  <1>[    0.201202] BUG: Bad page state in process swapper/0  pfn:9c83b
17:09:03.194563  <4>[    0.201202] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c83b
17:09:03.196697  <4>[    0.201202] flags: 0x0() CMA
17:09:03.206105  <4>[    0.201232] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:03.210967  <4>[    0.201232] page dumped because: nonzero mapcount
17:09:03.213807  <4>[    0.201263] Modules linked in:
17:09:03.223733  <4>[    0.201263] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:03.230343  <4>[    0.201293] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:03.238190  <4>[    0.201293] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:03.244899  <4>[    0.201324] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:03.252965  <4>[    0.201354] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:03.259902  <4>[    0.201354] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:03.269447  <4>[    0.201385] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:03.279082  <4>[    0.201416] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:03.288600  <4>[    0.201416] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:03.298321  <4>[    0.201446] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:03.308332  <4>[    0.201477] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:03.312973  <4>[    0.201477] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:03.320761  <4>[    0.201507] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:03.327626  <4>[    0.201507] dfa0:                                     00000000 00000000 00000000 00000000
17:09:03.337385  <4>[    0.201538] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:03.341997  <4>[    0.201538] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:03.350073  <1>[    0.201568] BUG: Bad page state in process swapper/0  pfn:9c83c
17:09:03.357014  <4>[    0.201568] page:(ptrval) refcount:0 mapcount:1 mapping:00000000 index:0x0 pfn:0x9c83c
17:09:03.362354  <4>[    0.201599] flags: 0x0() CMA
17:09:03.370270  <4>[    0.201599] raw: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:03.375042  <4>[    0.201629] page dumped because: nonzero mapcount
17:09:03.377162  <4>[    0.201629] Modules linked in:
17:09:03.386793  <4>[    0.201629] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G    B   W         5.8.0-rc7-next-20200727 #1
17:09:03.391675  <4>[    0.201660] Hardware name: Generic OMAP4 (Flattened Device Tree)
17:09:03.401285  <4>[    0.201660] [<c03119f4>] (unwind_backtrace) from [<c030bb04>] (show_stack+0x10/0x14)
17:09:03.408907  <4>[    0.201690] [<c030bb04>] (show_stack) from [<c071d9e0>] (dump_stack+0xc8/0xdc)
17:09:03.415354  <4>[    0.201721] [<c071d9e0>] (dump_stack) from [<c047ec18>] (bad_page+0xdc/0x10c)
17:09:03.425357  <4>[    0.201751] [<c047ec18>] (bad_page) from [<c047f930>] (__free_pages_ok+0x364/0x36c)
17:09:03.434664  <4>[    0.201751] [<c047f930>] (__free_pages_ok) from [<c1623f5c>] (init_cma_reserved_pageblock+0x58/0x68)
17:09:03.444435  <4>[    0.201782] [<c1623f5c>] (init_cma_reserved_pageblock) from [<c1626bf8>] (cma_init_reserved_areas+0x1a4/0x1e0)
17:09:03.454017  <4>[    0.201782] [<c1626bf8>] (cma_init_reserved_areas) from [<c0301f14>] (do_one_initcall+0x50/0x234)
17:09:03.463563  <4>[    0.201812] [<c0301f14>] (do_one_initcall) from [<c1600ff0>] (kernel_init_freeable+0x188/0x204)
17:09:03.471244  <4>[    0.201843] [<c1600ff0>] (kernel_init_freeable) from [<c0f5717c>] (kernel_init+0x8/0x114)
17:09:03.478039  <4>[    0.201873] [<c0f5717c>] (kernel_init) from [<c03001a8>] (ret_from_fork+0x14/0x2c)
17:09:03.482843  <4>[    0.201873] Exception stack(0xee8cdfb0 to 0xee8cdff8)
17:09:03.492583  <4>[    0.201904] dfa0:                                     00000000 00000000 00000000 00000000
17:09:03.502330  <4>[    0.201904] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
17:09:03.507243  <4>[    0.201934] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
17:09:03.512202  <6>[    0.214324] pinctrl core: initialized pinctrl subsystem
17:09:03.517114  <6>[    0.217926] DMI not present or invalid.
17:09:03.521924  <6>[    0.218414] NET: Registered protocol family 16
17:09:03.531258  <6>[    0.221710] DMA: preallocated 256 KiB pool for atomic coherent allocations
17:09:03.536358  <4>[    0.226654] omap_hwmod: l3_main_3 using broken dt data from ocp
17:09:03.541407  <4>[    0.227600] omap_hwmod: l3_main_2 using broken dt data from ocp
17:09:03.549100  <6>[    0.245483] thermal_sys: Registered thermal governor 'step_wise'
17:09:03.551236  <6>[    0.246124] cpuidle: using governor menu
17:09:03.558725  <6>[    0.559814] omap-gpmc 50000000.gpmc: GPMC revision 6.0
17:09:03.565299  <4>[    0.559844] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
17:09:03.565432  <6>[    0.730834] No ATAGs?
17:09:03.574840  <6>[    0.730957] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
17:09:03.579648  <6>[    0.730957] hw-breakpoint: maximum watchpoint size is 4 bytes.
17:09:03.584501  <6>[    0.747985] Serial: AMBA PL011 UART driver
17:09:03.589471  <4>[    0.785461] AT91: Could not find identification node
17:09:03.594439  <6>[    0.792449] iommu: Default domain type: Translated 
17:09:03.599428  <6>[    0.792877] vgaarb: loaded
17:09:03.604166  <5>[    0.794067] SCSI subsystem initialized
17:09:03.606984  <6>[    0.794616] usbcore: registered new interface driver usbfs
17:09:03.613774  <6>[    0.794708] usbcore: registered new interface driver hub
17:09:03.618713  <6>[    0.794769] usbcore: registered new device driver usb
17:09:03.623574  <6>[    0.797943] pps_core: LinuxPPS API ver. 1 registered
17:09:03.633394  <6>[    0.797973] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
17:09:03.638223  <6>[    0.798004] PTP clock support registered
17:09:03.642834  <6>[    0.803039] clocksource: Switched to clocksource 32k_counter
17:09:03.647781  <6>[    2.202667] NET: Registered protocol family 2
17:09:03.657455  <6>[    2.203491] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
17:09:03.665063  <6>[    2.203552] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
17:09:03.671837  <6>[    2.203643] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
17:09:03.681961  <6>[    2.203826] TCP: Hash tables configured (established 8192 bind 8192)
17:09:03.686833  <6>[    2.203948] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
17:09:03.695153  <6>[    2.204040] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
17:09:03.697282  <6>[    2.204284] NET: Registered protocol family 1
17:09:03.704896  <6>[    2.204925] RPC: Registered named UNIX socket transport module.
17:09:03.711715  <6>[    2.204925] RPC: Registered udp transport module.
17:09:03.714466  <6>[    2.204956] RPC: Registered tcp transport module.
17:09:03.721642  <6>[    2.204956] RPC: Registered tcp NFSv4.1 backchannel transport module.
17:09:03.726748  <6>[    2.204986] PCI: CLS 0 bytes, default 64
17:09:03.731685  <6>[    2.205627] Trying to unpack rootfs image as initramfs...
17:09:03.736417  <6>[    3.489105] Freeing initrd memory: 12480K
17:09:03.741267  <4>[    3.489837] hw perfevents: no irqs for PMU, sampling events not supported
17:09:03.751624  <6>[    3.490112] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
17:09:03.756637  <5>[    3.492309] Initialise system trusted keyrings
17:09:03.761940  <6>[    3.492553] workingset: timestamp_bits=30 max_order=18 bucket_order=0
17:09:03.771004  <6>[    3.499999] squashfs: version 4.0 (2009/01/31) Phillip Lougher
17:09:03.775658  <5>[    3.500885] NFS: Registering the id_resolver key type
17:09:03.778510  <5>[    3.500915] Key type id_resolver registered
17:09:03.783529  <5>[    3.500915] Key type id_legacy registered
17:09:03.790464  <6>[    3.501190] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
17:09:03.795117  <6>[    3.501220] ntfs: driver 2.1.32 [Flags: R/O].
17:09:03.800090  <5>[    3.501770] Key type asymmetric registered
17:09:03.804724  <5>[    3.501770] Asymmetric key parser 'x509' registered
17:09:03.809429  <6>[    3.501831] bounce: pool size: 64 pages
17:09:03.814376  <6>[    3.501892] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
17:09:03.819455  <6>[    3.501922] io scheduler mq-deadline registered
17:09:03.824142  <6>[    3.501922] io scheduler kyber registered
17:09:03.829026  <6>[    3.592071] OMAP GPIO hardware version 0.1
17:09:03.838893  <4>[    3.601104] ti-sysc: probe of 4a318000.target-module failed with error -16
17:09:03.848276  <6>[    3.810546] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
17:09:03.853193  <4>[    3.974212] ti-sysc 48060000.target-module: OCP softreset timed out
17:09:03.858068  <4>[    3.999084] ti-sysc 48072000.target-module: OCP softreset timed out
17:09:03.867738  <4>[    4.033752] ti-sysc 480b2000.target-module: OCP softreset timed out
17:09:03.872562  <4>[    4.043884] ti-sysc 480b2000.target-module: OCP softreset timed out
17:09:03.877713  <4>[    4.066345] ti-sysc 48350000.target-module: OCP softreset timed out
17:09:03.885183  <6>[    4.127960] pinctrl-single 4a31e040.pinmux: 28 pins, size 56
17:09:03.892054  <6>[    4.128997] pinctrl-single 4a100040.pinmux: 203 pins, size 406
17:09:03.896903  <6>[    4.286163] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
17:09:03.906158  <6>[    4.292999] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 106, base_baud = 3000000) is a 8250
17:09:03.912727  <6>[   15.189849] printk: console [ttyS2] enabled
17:09:03.924242  <6>[   15.195983] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 117, base_baud = 3000000) is a 8250
17:09:03.935075  <6>[   15.206512] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 118, base_baud = 3000000) is a 8250
17:09:03.949684  <6>[   15.216979] 4806e000.serial: ttyS3 at MMIO 0x4806e000 (irq = 119, base_baud = 3000000) is a 8250
17:09:03.958474  <6>[   15.230987] SuperH (H)SCI(F) driver initialized
17:09:03.961959  <6>[   15.239501] msm_serial: driver initialized
17:09:03.973563  <6>[   15.244659] STMicroelectronics ASC driver initialized
17:09:03.980639  <6>[   15.254821] STM32 USART driver initialized
17:09:03.987956  <6>[   15.262725] omap_rng 48090000.rng: Random Number Generator ver. 20
17:09:04.019614  <5>[   15.269409] random: fast init done
17:09:04.021976  <5>[   15.273254] random: crng init done
17:09:04.064504  <6>[   15.305267] brd: module loaded
17:09:04.064690  <6>[   15.317504] loop: module loaded
17:09:04.077526  <6>[   15.358764] libphy: Fixed MDIO Bus: probed
17:09:04.084106  <6>[   15.364654] CAN device driver interface
17:09:04.093024  <6>[   15.372344] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
17:09:04.103527  <6>[   15.382537] e1000e: Intel(R) PRO/1000 Network Driver
17:09:04.108542  <6>[   15.387817] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
17:09:04.113498  <6>[   15.394134] igb: Intel(R) Gigabit Ethernet Network Driver
17:09:04.120584  <6>[   15.399810] igb: Copyright (c) 2007-2014 Intel Corporation.
17:09:04.143088  <6>[   15.421264] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
17:09:04.150631  <6>[   15.429046] usbcore: registered new interface driver pegasus
17:09:04.155813  <6>[   15.435058] usbcore: registered new interface driver asix
17:09:04.160828  <6>[   15.440795] usbcore: registered new interface driver ax88179_178a
17:09:04.168261  <6>[   15.447265] usbcore: registered new interface driver cdc_ether
17:09:04.173225  <6>[   15.453460] usbcore: registered new interface driver smsc75xx
17:09:04.180586  <6>[   15.459533] usbcore: registered new interface driver smsc95xx
17:09:04.185640  <6>[   15.465637] usbcore: registered new interface driver net1080
17:09:04.192921  <6>[   15.471649] usbcore: registered new interface driver cdc_subset
17:09:04.197934  <6>[   15.477905] usbcore: registered new interface driver zaurus
17:09:04.205168  <6>[   15.483856] usbcore: registered new interface driver cdc_ncm
17:09:04.220239  <6>[   15.498535] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
17:09:04.225574  <6>[   15.505401] ehci-pci: EHCI PCI platform driver
17:09:04.230848  <6>[   15.510192] ehci-platform: EHCI generic platform driver
17:09:04.235829  <6>[   15.516448] ehci-orion: EHCI orion driver
17:09:04.240881  <6>[   15.521270] SPEAr-ehci: EHCI SPEAr driver
17:09:04.246191  <6>[   15.526031] ehci-st: EHCI STMicroelectronics driver
17:09:04.251593  <6>[   15.531616] ehci-exynos: EHCI Exynos driver
17:09:04.256792  <6>[   15.536529] ehci-atmel: EHCI Atmel driver
17:09:04.259490  <6>[   15.541259] tegra-ehci: Tegra EHCI driver
17:09:04.266919  <6>[   15.546081] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
17:09:04.271970  <6>[   15.552581] ohci-pci: OHCI PCI platform driver
17:09:04.276930  <6>[   15.557403] ohci-platform: OHCI generic platform driver
17:09:04.286759  <6>[   15.563690] ohci-platform 4a064800.ohci: Generic Platform OHCI controller
17:09:04.294345  <6>[   15.570800] ohci-platform 4a064800.ohci: new USB bus registered, assigned bus number 1
17:09:04.299989  <6>[   15.579437] ohci-platform 4a064800.ohci: irq 98, io mem 0x4a064800
17:09:04.393549  <6>[   15.673980] hub 1-0:1.0: USB hub found
17:09:04.396424  <6>[   15.678070] hub 1-0:1.0: 3 ports detected
17:09:04.401680  <6>[   15.683319] SPEAr-ohci: OHCI SPEAr driver
17:09:04.409281  <6>[   15.688232] ohci-st: OHCI STMicroelectronics driver
17:09:04.412015  <6>[   15.693908] ohci-atmel: OHCI Atmel driver
17:09:04.422480  <6>[   15.700958] usbcore: registered new interface driver usb-storage
17:09:04.443521  <6>[   15.724884] i2c /dev entries driver
17:09:04.496568  <6>[   15.774780] sdhci: Secure Digital Host Controller Interface driver
17:09:04.501193  <6>[   15.781249] sdhci: Copyright(c) Pierre Ossman
17:09:04.513961  <6>[   15.792327] Synopsys Designware Multimedia Card Interface Driver
17:09:04.521463  <6>[   15.801635] sdhci-pltfm: SDHCI platform and OF driver helper
17:09:04.535703  <6>[   15.814727] ledtrig-cpu: registered to indicate activity on CPUs
17:09:04.545348  <6>[   15.823730] usbcore: registered new interface driver usbhid
17:09:04.549394  <6>[   15.829589] usbhid: USB HID core driver
17:09:04.563265  <6>[   15.841033] drop_monitor: Initializing network drop monitor service
17:09:04.568726  <6>[   15.848266] NET: Registered protocol family 10
17:09:04.571881  <6>[   15.853820] Segment Routing with IPv6
17:09:04.579990  <6>[   15.857788] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
17:09:04.585680  <6>[   15.864501] NET: Registered protocol family 17
17:09:04.591199  <6>[   15.869232] can: controller area network core (rev 20170425 abi 9)
17:09:04.594203  <6>[   15.875793] NET: Registered protocol family 29
17:09:04.599703  <6>[   15.880523] can: raw protocol (rev 20170425)
17:09:04.605335  <6>[   15.885070] can: broadcast manager protocol (rev 20170425 t)
17:09:04.610943  <6>[   15.891021] can: netlink gateway (rev 20190810) max_hops=1
17:09:04.616325  <5>[   15.897338] Key type dns_resolver registered
17:09:04.622078  <6>[   15.902191] ThumbEE CPU extension supported.
17:09:04.627470  <5>[   15.906768] Registering SWP/SWPB emulation handler
17:09:04.630383  <3>[   15.912567] twl: not initialized
17:09:04.638510  <3>[   15.916107] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660
17:09:04.646814  <3>[   15.924407] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660
17:09:04.655056  <3>[   15.932739] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660
17:09:04.663239  <3>[   15.941040] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660
17:09:04.671880  <3>[   15.949371] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660
17:09:04.680281  <3>[   15.957672] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660
17:09:04.688593  <3>[   15.966003] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1410000 Vs max 1316660
17:09:04.694275  <6>[   15.974304] Power Management for TI OMAP4+ devices.
17:09:04.702626  <4>[   15.979461] OMAP4 PM: u-boot >= v2012.07 is required for full PM support
17:09:04.707483  <5>[   15.987030] Loading compiled-in X.509 certificates
17:09:04.814808  <4>[   16.093505] hw-breakpoint: Failed to enable monitor mode on CPU 0.
17:09:04.842525  <6>[   16.120666] omap_i2c 48060000.i2c: bus 2 rev0.10 at 100 kHz
17:09:04.855886  <4>[   16.130798] Skipping twl internal clock init and using bootloader value (unknown osc rate)
17:09:04.874489  <4>[   16.153350] hw-breakpoint: CPU 0 failed to disable vector catch
17:09:04.881978  <6>[   16.163085] twl 0-0048: PIH (irq 147) nested IRQs
17:09:04.899211  <4>[   16.177703] twl_rtc 48070000.i2c:twl@48:rtc: Power up reset detected.
17:09:04.908866  <6>[   16.187286] twl_rtc 48070000.i2c:twl@48:rtc: Enabling TWL-RTC
17:09:04.921820  <6>[   16.200134] twl_rtc 48070000.i2c:twl@48:rtc: registered as rtc0
17:09:04.934411  <6>[   16.209075] twl_rtc 48070000.i2c:twl@48:rtc: setting system clock to 2000-01-01T00:00:00 UTC (946684800)
17:09:04.981002  <6>[   16.259490] omap_i2c 48070000.i2c: bus 0 rev0.10 at 400 kHz
17:09:04.991597  <6>[   16.266815] omap_i2c 48072000.i2c: bus 1 rev0.10 at 400 kHz
17:09:04.996225  <6>[   16.273651] omap_i2c 48350000.i2c: bus 3 rev0.10 at 400 kHz
17:09:05.162533  <6>[   16.441009] input: gpio_keys as /devices/platform/gpio_keys/input/input0
17:09:05.179617  <4>[   16.457183] mmc0: host does not support reading read-only switch, assuming write-enable
17:09:05.192253  <6>[   16.467651] mmc0: new high speed SDHC card at address 51b1
17:09:05.196651  <6>[   16.473846] mmcblk0: mmc0:51b1 SD16G 14.9 GiB 
17:09:05.202786  <6>[   16.480651]  mmcblk0: p1 p2 p3 p4
17:09:17.691348  <3>[   28.969299] l4_secure_cm:clk:0038:0: failed to disable
17:09:17.705141  <6>[   28.977813] Freeing unused kernel memory: 2048K
17:09:17.709850  <6>[   28.988708] Run /init as init process
17:09:17.762057  Starting syslogd: OK
17:09:17.772731  Starting klogd: OK
17:09:17.799558  Running sysctl: OK
17:09:17.814216  Populating /dev using udev: <30>[   29.092132] udevd[97]: starting version 3.2.9
17:09:17.840277  <30>[   29.117004] udevd[98]: starting eudev-3.2.9
17:09:19.160784  <6>[   30.434753] twl6030_usb 48070000.i2c:twl@48:usb-comparator: Initialized TWL6030 USB module
17:09:20.024243  <6>[   31.293945] ehci-omap: OMAP-EHCI Host Controller driver
17:09:20.075819  <6>[   31.354705] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
17:09:20.083498  <6>[   31.360748] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2
17:09:20.227584  <6>[   31.508422] hub 2-0:1.0: USB hub found
17:09:20.256747  <6>[   31.537902] hub 2-0:1.0: 1 port detected
17:09:20.577787  <6>[   31.857696] ehci-omap 4a064c00.ehci: EHCI Host Controller
17:09:20.585755  <6>[   31.863464] ehci-omap 4a064c00.ehci: new USB bus registered, assigned bus number 3
17:09:20.653556  <6>[   31.923797] ehci-omap 4a064c00.ehci: irq 99, io mem 0x4a064c00
17:09:20.685084  <6>[   31.963592] ehci-omap 4a064c00.ehci: USB 2.0 started, EHCI 1.00
17:09:20.690138  <6>[   31.970550] hub 3-0:1.0: USB hub found
17:09:20.695173  <6>[   31.975952] hub 3-0:1.0: 3 ports detected
17:09:21.095954  <6>[   32.373748] usb 3-1: new high-speed USB device number 2 using ehci-omap
17:09:21.318470  <6>[   32.598297] hub 3-1:1.0: USB hub found
17:09:21.321464  <6>[   32.602874] hub 3-1:1.0: 5 ports detected
17:09:21.344663  done
17:09:21.357924  <4>[   32.635925] splice write not supported for file  (pid: 120 comm: cat)
17:09:21.369367  Saving random seed: OK
17:09:21.413756  Starting network: OK
17:09:21.453706  Starting dropbear sshd: OK
17:09:21.468130  /bin/sh: can't access tty; job control turned off
17:09:21.470515  Matched prompt #4: / #
17:09:21.470939  Kernel warnings or errors detected.
17:09:21.471051  Setting prompt string to ['/ #']
17:09:21.471197  end: 2.4.4 auto-login-action (duration 00:00:34) [common]
17:09:21.471582  start: 2.4.5 expect-shell-connection (timeout 00:03:29) [common]
17:09:21.471712  Setting prompt string to ['/ #']
17:09:21.471813  Forcing a shell prompt, looking for ['/ #']
17:09:21.522336  / # 
17:09:21.522529  expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
17:09:21.522877  Waiting using forced prompt support (timeout 00:02:30)
17:09:21.525274  
17:09:21.525984  end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
17:09:21.526271  start: 2.4.6 export-device-env (timeout 00:03:29) [common]
17:09:21.526522  end: 2.4.6 export-device-env (duration 00:00:00) [common]
17:09:21.526762  end: 2.4 uboot-retry (duration 00:01:31) [common]
17:09:21.527010  end: 2 uboot-action (duration 00:01:31) [common]
17:09:21.527225  start: 3 lava-test-retry (timeout 00:01:00) [common]
17:09:21.527727  start: 3.1 lava-test-shell (timeout 00:01:00) [common]
17:09:21.527906  Using namespace: common
17:09:21.628786  / # #
17:09:21.629001  lava-test-shell: Wait for prompt ['/ #'] (timeout 00:01:00)
17:09:21.631543  #
17:09:21.632224  Using /lava-2510761
17:09:21.733357  / #export SHELL=/bin/sh
17:09:21.733763   <6>[   32.923858] usb 3-1.1: new high-speed USB device number 3 using ehci-omap
17:09:21.736157  export SHELL=/bin/sh
17:09:21.838065  / # . /lava-2510761/environment
17:09:21.838453  . /lava-2510761/environment<6>[   33.082397] smsc95xx v1.0.6
17:09:21.840778  
17:09:21.942327  / # /lava-2510761/bin/lava-test-runner /lava-2510761/0
17:09:21.942525  Test shell timeout: 10s (minimum of the action and connection timeout)
17:09:21.943246  <6>[   33.182464] smsc95xx 3-1.1:1.0 eth0: register 'smsc95xx' at usb-4a064c00.ehci-1.1, smsc95xx USB 2.0 Ethernet, e6:a0:3c:55:fb:30
17:09:21.976437  /lava-2510761/bin/lava-test-runner /lava-2510761/0
17:09:22.000629  <4>[   33.254028] splice write not supported for file  (pid: 149 comm: cat)
17:09:22.000782  + export 'TESTRUN_ID=0_dmesg'
17:09:22.012757  + cd /lava-2510761/0/tests/0_dmesg<4>[   33.285705] splice write not supported for file  (pid: 156 comm: cat)
17:09:22.012977  + cat uuid
17:09:22.013369  + UUID=2510761_1.5.2.4.1
17:09:22.013508  + set +x
17:09:22.017675  <LAVA_SIGNAL_STARTRUN 0_dmesg 2510761_1.5.2.4.1>
17:09:22.018015  Received signal: <STARTRUN> 0_dmesg 2510761_1.5.2.4.1
17:09:22.018153  Starting test lava.0_dmesg (2510761_1.5.2.4.1)
17:09:22.018370  Skipping test definition patterns.
17:09:22.052214  + KERNELCI_LAVA=y /bin/sh /opt/kernelci/dmesg.sh
17:09:22.058039  Received signal: <TESTCASE> TEST_CASE_ID=crit RESULT=pass UNITS=lines MEASUREMENT=0
17:09:22.058787  <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=crit RESULT=pass UNITS=lines MEASUREMENT=0>
17:09:22.089554  <4>[   33.360626] splice write not supported for file  (pid: 167 comm: cat)
17:09:22.095206  <4>[   33.371459] splice write not supported for file /console (pid: 169 comm: cat)
17:09:22.100180  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c801
17:09:22.105071  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c802
17:09:22.114413  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c803
17:09:22.119601  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c804
17:09:22.124465  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c805
17:09:22.129377  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c806
17:09:22.134901  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c807
17:09:22.144597  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c808
17:09:22.149682  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c809
17:09:22.154445  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c80a
17:09:22.159183  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c80b
17:09:22.169645  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c80c
17:09:22.174775  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c80d
17:09:22.180294  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c80e
17:09:22.185669  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c80f
17:09:22.190807  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c810
17:09:22.200890  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c811
17:09:22.206479  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c812
17:09:22.211537  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c813
17:09:22.217035  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c814
17:09:22.221804  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c815
17:09:22.231812  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c816
17:09:22.236893  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c817
17:09:22.241828  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c818
17:09:22.247256  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c819
17:09:22.257548  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c81a
17:09:22.263222  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c81b
17:09:22.268561  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c81c
17:09:22.273440  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c81d
17:09:22.283884  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c81e
17:09:22.289244  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c81f
17:09:22.294992  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c820
17:09:22.300555  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c821
17:09:22.306140  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c822
17:09:22.316150  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c823
17:09:22.321393  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c824
17:09:22.326989  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c825
17:09:22.332511  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c826
17:09:22.338083  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c827
17:09:22.348632  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c828
17:09:22.354327  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c829
17:09:22.359086  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c82a
17:09:22.364193  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c82b
17:09:22.369897  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c82c
17:09:22.380867  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c82d
17:09:22.386586  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c82e
17:09:22.393263  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c82f
17:09:22.401976  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c830
17:09:22.403988  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c831
17:09:22.409403  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c832
17:09:22.418928  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c833
17:09:22.430522  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c834
17:09:22.430766  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c835
17:09:22.435932  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c836
17:09:22.441732  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c837
17:09:22.452336  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c838
17:09:22.457926  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c839
17:09:22.462703  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c83a
17:09:22.468325  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c83b
17:09:22.473875  kern  :alert : BUG: Bad page state in process swapper/0  pfn:9c83c
17:09:22.484299  <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=alert RESULT=fail UNITS=lines MEASUREMENT=60>
17:09:22.484688  Received signal: <TESTCASE> TEST_CASE_ID=alert RESULT=fail UNITS=lines MEASUREMENT=60
17:09:22.489649  <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=pass UNITS=lines MEASUREMENT=0>
17:09:22.489991  Received signal: <TESTCASE> TEST_CASE_ID=emerg RESULT=pass UNITS=lines MEASUREMENT=0
17:09:22.494817  + set +x
17:09:22.495416  Received signal: <ENDRUN> 0_dmesg 2510761_1.5.2.4.1
17:09:22.495568  Ending use of test pattern.
17:09:22.495694  Ending test lava.0_dmesg (2510761_1.5.2.4.1), duration 0.48
17:09:22.538554  <LAVA_SIGNAL_ENDRUN 0_dmesg 2510761_1.5.2.4.1>
17:09:22.538751  <LAVA_TEST_RUNNER EXIT>
17:09:22.539074  ok: lava_test_shell seems to have completed
17:09:22.539286  alert: fail
crit: pass
emerg: pass

17:09:22.539440  end: 3.1 lava-test-shell (duration 00:00:01) [common]
17:09:22.539587  end: 3 lava-test-retry (duration 00:00:01) [common]
17:09:22.539753  start: 4 lava-test-retry (timeout 00:01:00) [common]
17:09:22.539901  start: 4.1 lava-test-shell (timeout 00:01:00) [common]
17:09:22.540016  Using namespace: common
17:09:22.641016  / # #
17:09:22.641473  lava-test-shell: Wait for prompt ['/ #'] (timeout 00:01:00)
17:09:22.641709  Using /lava-2510761
17:09:22.742699  export SHELL=/bin/sh
17:09:22.743164  #
17:09:22.844314  / # export SHELL=/bin/sh. /lava-2510761/environment
17:09:22.844737  
17:09:22.945946  / # . /lava-2510761/environment/lava-2510761/bin/lava-test-runner /lava-2510761/1
17:09:22.946268  Test shell timeout: 10s (minimum of the action and connection timeout)
17:09:22.946496  
17:09:22.949135  / # /lava-2510761/bin/lava-test-runner /lava-2510761/1
17:09:22.993037  <4>[   34.272491] splice write not supported for file  (pid: 184 comm: cat)
17:09:23.017031  + export 'TESTRUN_ID=1_bootrr'
17:09:23.026506  + cd /lava-2510761/1/tests/1_bootr<4>[   34.304290] splice write not supported for file  (pid: 191 comm: cat)
17:09:23.026912  r
17:09:23.027693  + cat uuid
17:09:23.033571  Received signal: <STARTRUN> 1_bootrr 2510761_1.5.2.4.5
17:09:23.033737  Starting test lava.1_bootrr (2510761_1.5.2.4.5)
17:09:23.033881  Skipping test definition patterns.
17:09:23.034165  <8>[   34.313537] <LAVA_SIGNAL_STARTRUN 1_bootrr 2510761_1.5.2.4.5>
17:09:23.035817  + UUID=2510761_1.5.2.4.5
17:09:23.037437  + set +x
17:09:23.044775  + export 'PATH=/opt/bootrr/helpers:/lava-2510761/1/../bin:/sbin:/usr/sbin:/bin:/usr/bin'
17:09:23.046176  + cd /opt/bootrr
17:09:23.048453  + sh helpers/bootrr-auto
17:09:24.057520  /lava-2510761/1/../bin/lava-test-case
17:09:24.080243  <8>[   35.358398] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=deferred-probe-empty RESULT=pass>
17:09:24.080607  Received signal: <TESTCASE> TEST_CASE_ID=deferred-probe-empty RESULT=pass
17:09:24.093434  + set +x
17:09:24.099122  <8>[   35.378967] <LAVA_SIGNAL_ENDRUN 1_bootrr 2510761_1.5.2.4.5>
17:09:24.099446  Received signal: <ENDRUN> 1_bootrr 2510761_1.5.2.4.5
17:09:24.099598  Ending use of test pattern.
17:09:24.099720  Ending test lava.1_bootrr (2510761_1.5.2.4.5), duration 1.07
17:09:24.102738  ok: lava_test_shell seems to have completed
17:09:24.102942  deferred-probe-empty: pass

17:09:24.103093  end: 4.1 lava-test-shell (duration 00:00:02) [common]
17:09:24.103231  end: 4 lava-test-retry (duration 00:00:02) [common]
17:09:24.103372  start: 5 finalize (timeout 00:08:17) [common]
17:09:24.103510  start: 5.1 power-off (timeout 00:00:30) [common]
17:09:24.103738  Calling: 'nice' 'pduclient' '--daemon=phobos' '--hostname=eth8020-0' '--port=11' '--command=off'
17:09:24.128839  >> Command sent successfully.

17:09:24.130879  Returned 0 in 0 seconds
17:09:24.231897  end: 5.1 power-off (duration 00:00:00) [common]
17:09:24.232477  start: 5.2 read-feedback (timeout 00:08:17) [common]
17:09:25.237835  Listened to connection for namespace 'common' for 1s
17:09:25.238127  Finalising connection for namespace 'common'
17:09:25.238314  / # 
17:09:25.339160  end: 5.2 read-feedback (duration 00:00:01) [common]
17:09:25.339417  end: 5 finalize (duration 00:00:01) [common]
17:09:25.339577  Cleaning after the job
17:09:25.339762  Cleaning up download directory: /var/lib/lava/dispatcher/tmp/2510761/tftp-deploy-wvfpu352/ramdisk
17:09:25.341465  Cleaning up download directory: /var/lib/lava/dispatcher/tmp/2510761/tftp-deploy-wvfpu352/kernel
17:09:25.342875  Cleaning up download directory: /var/lib/lava/dispatcher/tmp/2510761/tftp-deploy-wvfpu352/dtb
17:09:25.343125  Cleaning up download directory: /var/lib/lava/dispatcher/tmp/2510761/tftp-deploy-wvfpu352/modules
17:09:25.345986  Override tmp directory removed at /var/lib/lava/dispatcher/tmp/2510761
17:09:25.370345  Root tmp directory removed at /var/lib/lava/dispatcher/tmp/2510761
17:09:25.370583  Job finished correctly