AnsweredAssumed Answered

kernel print "device-mapper: init: starting dm-0 (vroot) failed",and crash?

Question asked by 传策 薛 on Dec 6, 2018

Hi community:

    When I debug the imx8mq board,during the kernel boot process, sometimes this error occurs (a relatively small chance):device-mapper: init: starting dm-0 (vroot) failed ,and then kernel crash,not everytime occurs.How to eliminate such mistakes?

 

This is the log:

 

U-Boot SPL 2017.03-gbf0a667 (Dec 07 2018 - 09:11:23)
PMIC: PFUZE100 ID=0x10
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
Training PASS
Training PASS
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
Training PASS
Normal Boot
Trying to boot from MMC1


U-Boot 2017.03-gbf0a667 (Dec 07 2018 - 09:11:23 +0800)

CPU: Freescale i.MX8MQ rev2.0 1500 MHz (running at 1000 MHz)
CPU: Commercial temperature grade (0C to 95C) at 46C
Reset cause: POR
Model: Freescale i.MX8MQ EVK
DRAM: 2 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment

In: serial
Out: serial
Err: serial

BuildInfo:
- ATF 6a83ae0
- U-Boot 2017.03-gbf0a667

flash target is MMC:0
Net: No ethernet found.
Fastboot: Normal
Hit any key to stop autoboot: 0
verify OK, boot 'boot_a'
Kernel load addr 0x80080000 size 25273 KiB
Kernel command line: console=ttymxc0,115200 earlycon=imxuart,0x30860000,115200 init=/init video=HDMI-A-1:1920x1080-32@60 androidboot.console=ttymxc0 consoleblank=0 androidboot.hardware=freescale androidbs
kernel @ 80080000 (25879040)
ramdisk @ 84000000 (6838726)
fdt @ 83000000 (43685)
## Flattened Device Tree blob at 83000000
Booting using the fdt blob at 0x83000000
Using Device Tree in place at 0000000083000000, end 000000008300daa4

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.78-ge51f76b-dirty (neo@neo-System) (gcc version 4.9.x 20150123 (prerelease) (GCC) ) #109 SMP PREEMPT Fri Dec 7 09:10:55 CST 2018
[ 0.000000] Boot CPU: AArch64 Processor [410fd034]
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] cma: Reserved 736 MiB at 0x0000000054000000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] percpu: Embedded 23 pages/cpu @ffff80007ff60000 s54144 r8192 d31872 u94208
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: enabling workaround for ARM erratum 845719
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 515840
[ 0.000000] Kernel command line: console=ttymxc0,115200 earlycon=imxuart,0x30860000,115200 init=/init video=HDMI-A-1:1920x1080-32@60 androidboot.console=ttymxc0 consoleblank=0 androidboot.hardware=fre0
[ 0.000000] device-mapper: init: will configure 1 devices
[ 0.000000] log_buf_len individual max cpu contribution: 4096 bytes
[ 0.000000] log_buf_len total cpu_extra contributions: 12288 bytes
[ 0.000000] log_buf_len min size: 16384 bytes
[ 0.000000] log_buf_len: 32768 bytes
[ 0.000000] early log buf free: 13840(84%)
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.000000] Memory: 1279944K/2096128K available (14204K kernel code, 1592K rwdata, 5680K rodata, 3712K init, 634K bss, 62520K reserved, 753664K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] modules : 0xffff000000000000 - 0xffff000008000000 ( 128 MB)
[ 0.000000] vmalloc : 0xffff000008000000 - 0xffff7dffbfff0000 (129022 GB)
[ 0.000000] .text : 0xffff000008080000 - 0xffff000008e60000 ( 14208 KB)
[ 0.000000] .rodata : 0xffff000008e60000 - 0xffff000009400000 ( 5760 KB)
[ 0.000000] .init : 0xffff000009400000 - 0xffff0000097a0000 ( 3712 KB)
[ 0.000000] .data : 0xffff0000097a0000 - 0xffff00000992e200 ( 1593 KB)
[ 0.000000] .bss : 0xffff00000992e200 - 0xffff0000099ccb50 ( 635 KB)
[ 0.000000] fixed : 0xffff7dfffe7fb000 - 0xffff7dfffec00000 ( 4116 KB)
[ 0.000000] PCI I/O : 0xffff7dfffee00000 - 0xffff7dffffe00000 ( 16 MB)
[ 0.000000] vmemmap : 0xffff7e0000000000 - 0xffff800000000000 ( 2048 GB maximum)
[ 0.000000] 0xffff7e0000000000 - 0xffff7e0002000000 ( 32 MB actual)
[ 0.000000] memory : 0xffff800000000000 - 0xffff800080000000 ( 2048 MB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
[ 0.000000] NR_IRQS:64 nr_irqs:64 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] ITS: No ITS available, not enabling LPIs
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000
[ 0.000000] i.MX8MQ clock driver init done
[ 0.000000] arm_arch_timer: Architected cp15 timer(s) running at 8.33MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1ec0311ec, max_idle_ns: 440795202152 ns
[ 0.000003] sched_clock: 56 bits at 8MHz, resolution 120ns, wraps every 2199023255541ns
[ 0.000104] system counter timer init
[ 0.000145] sched_clock: 56 bits at 8MHz, resolution 120ns, wraps every 2199023255541ns
[ 0.000157] clocksource: imx sysctr: mask: 0xffffffffffffff max_cycles: 0x1ec0311ec, max_idle_ns: 440795202152 ns
[ 0.000367] Console: colour dummy device 80x25
[ 0.000386] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.66 BogoMIPS (lpj=33333)
[ 0.000396] pid_max: default: 32768 minimum: 301
[ 0.000451] Security Framework initialized
[ 0.000458] SELinux: Initializing.
[ 0.000525] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000532] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.001302] sched-energy: CPU device node has no sched-energy-costs
[ 0.001310] Invalid sched_group_energy for CPU0
[ 0.001315] CPU0: update cpu_capacity 1024
[ 0.001329] ASID allocator initialised with 32768 entries
[ 0.032235] Cannot find MU entry in device tree
[ 0.032359] CPU identified as i.MX8MQ, silicon rev 2.0
[ 0.032481] EFI services will not be available.
[ 0.080231] Detected VIPT I-cache on CPU1
[ 0.080257] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000
[ 0.080293] Invalid sched_group_energy for CPU1
[ 0.080296] CPU1: update cpu_capacity 1024
[ 0.080299] CPU1: Booted secondary processor [410fd034]
[ 1.121428] CPU2: failed to come online
[ 1.121447] CPU2: failed in unknown state : 0x0
[ 2.178717] CPU3: failed to come online
[ 2.178723] CPU3: failed in unknown state : 0x0
[ 2.178755] Brought up 2 CPUs
[ 2.178761] SMP: Total of 2 processors activated.
[ 2.178771] CPU features: detected feature: GIC system register CPU interface
[ 2.178780] CPU features: detected feature: 32-bit EL0 Support
[ 2.180740] CPU: All CPU(s) started at EL2
[ 2.180811] alternatives: patching kernel code
[ 2.180988] Invalid sched_group_energy for CPU1
[ 2.180995] Invalid sched_group_energy for Cluster1
[ 2.181000] Invalid sched_group_energy for CPU0
[ 2.181005] Invalid sched_group_energy for Cluster0
[ 2.181898] devtmpfs: initialized
[ 2.190045] DMI not present or invalid.
[ 2.190431] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 2.190445] futex hash table entries: 1024 (order: 5, 131072 bytes)
[ 2.210684] pinctrl core: initialized pinctrl subsystem
[ 2.211845] NET: Registered protocol family 16
[ 2.226979] cpuidle: using governor menu
[ 2.228413] vdso: 2 pages (1 code @ ffff000008e68000, 1 data @ ffff0000097a4000)
[ 2.228427] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 2.232351] DMA: preallocated 256 KiB pool for atomic allocations
[ 2.233248] Serial: AMBA PL011 UART driver
[ 2.241416] imx8mq-pinctrl 30330000.iomuxc: initialized IMX pinctrl driver
[ 2.255666] gpio-init gpio_rtl8723bu: gpio_init_probe
[ 2.255937] gpio-init gpio_ec20: gpio_init_probe
[ 2.256187] gpio-init gpio_reset_ec20: gpio_init_probe
[ 2.293199] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 2.301560] ACPI: Interpreter disabled.
[ 2.303681] mxs-dma 33000000.dma-apbh: initialized
[ 2.305435] vgaarb: loaded
[ 2.305898] SCSI subsystem initialized
[ 2.306444] usbcore: registered new interface driver usbfs
[ 2.306548] usbcore: registered new interface driver hub
[ 2.306795] usbcore: registered new device driver usb
[ 2.307941] i2c i2c-0: IMX I2C adapter registered
[ 2.307953] i2c i2c-0: can't use DMA, using PIO instead.
[ 2.308272] i2c i2c-1: IMX I2C adapter registered
[ 2.308282] i2c i2c-1: can't use DMA, using PIO instead.
[ 2.309189] i2c i2c-2: IMX I2C adapter registered
[ 2.309199] i2c i2c-2: can't use DMA, using PIO instead.
[ 2.309617] i2c i2c-3: IMX I2C adapter registered
[ 2.309627] i2c i2c-3: can't use DMA, using PIO instead.
[ 2.310361] media: Linux media interface: v0.10
[ 2.310403] Linux video capture interface: v2.00
[ 2.310500] pps_core: LinuxPPS API ver. 1 registered
[ 2.310507] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 2.310524] PTP clock support registered
[ 2.310630] dmi: Firmware registration failed.
[ 2.310638] Linux cec interface: v0.10
[ 2.310970] imx rpmsg driver is registered.
[ 2.311094] Advanced Linux Sound Architecture Driver Initialized.
[ 2.311989] Bluetooth: Core ver 2.22
[ 2.312077] NET: Registered protocol family 31
[ 2.312083] Bluetooth: HCI device and connection manager initialized
[ 2.312093] Bluetooth: HCI socket layer initialized
[ 2.312102] Bluetooth: L2CAP socket layer initialized
[ 2.312130] Bluetooth: SCO socket layer initialized
[ 2.314232] clocksource: Switched to clocksource arch_sys_counter
[ 2.352815] VFS: Disk quotas dquot_6.6.0
[ 2.352874] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 2.353189] pnp: PnP ACPI: disabled
[ 2.363896] NET: Registered protocol family 2
[ 2.364309] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 2.364470] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[ 2.364762] TCP: Hash tables configured (established 16384 bind 16384)
[ 2.364803] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[ 2.364854] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[ 2.364997] NET: Registered protocol family 1
[ 2.366267] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 2.366674] kvm [1]: 8-bit VMID
[ 2.366681] kvm [1]: IDMAP page: 40e50000
[ 2.366686] kvm [1]: HYP VA range: 800000000000:ffffffffffff
[ 2.367613] kvm [1]: Hyp mode initialized successfully
[ 2.367679] kvm [1]: GICv3: no GICV resource entry
[ 2.367686] kvm [1]: disabling GICv2 emulation
[ 2.367811] kvm [1]: GIC system register CPU interface enabled
[ 2.367978] kvm [1]: vgic interrupt IRQ1
[ 2.367995] kvm [1]: virtual timer IRQ4
[ 2.373189] audit: initializing netlink subsys (disabled)
[ 2.373228] audit: type=2000 audit(2.363:1): initialized
[ 2.374390] workingset: timestamp_bits=46 max_order=19 bucket_order=0
[ 2.386002] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 2.386327] Registering sdcardfs 0.1
[ 2.386991] fuse init (API version 7.26)
[ 2.402593] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[ 2.402604] io scheduler noop registered
[ 2.402773] io scheduler cfq registered (default)
[ 2.408751] imx-sdma 30bd0000.sdma: no iram assigned, using external mem
[ 2.410007] imx-sdma 30bd0000.sdma: loaded firmware 4.2
[ 2.414139] imx-sdma 302c0000.sdma: no iram assigned, using external mem
[ 2.415398] imx-sdma 302c0000.sdma: loaded firmware 4.2
[ 2.420314] Bus freq driver module loaded
[ 2.421153] xenfs: not registering filesystem on non-xen platform
[ 2.422158] pfuze100-regulator 0-0008: Full layer: 2, Metal layer: 1
[ 2.422473] pfuze100-regulator 0-0008: FAB: 0, FIN: 0
[ 2.422482] pfuze100-regulator 0-0008: pfuze100 found.
[ 2.432884] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 2.435559] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 36, base_baud = 1562500) is a IMX
[ 3.490074] console [ttymxc0] enabled
[ 3.494480] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 37, base_baud = 5000000) is a IMX
[ 3.503802] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 38, base_baud = 1562500) is a IMX
[ 3.513181] 30a60000.serial: ttymxc3 at MMIO 0x30a60000 (irq = 40, base_baud = 1562500) is a IMX
[ 3.526530] [drm] Initialized
[ 3.534565] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 3.541259] [drm] No driver support for vblank timestamp query.
[ 3.547309] imx-drm display-subsystem: bound imx-dcss-crtc.0 (ops dcss_crtc_ops)
[ 3.554875] VIC 2, pixel clock 148500 kHz
[ 3.559172] Pixel clock frequency: 148500 kHz, character clock frequency: 148500, color depth is 8-bit.
[ 3.568634] VCO frequency is 5940000 kHz
[ 3.574981] CDN_API_General_Write_Register_blocking LANES_CONFIG ret = 0
[ 3.582532] [drm] hdmi-audio-codec driver bound to HDMI
[ 3.587782] imx-drm display-subsystem: bound 32c00000.hdmi (ops imx_hdp_imx_ops)
[ 3.623443] VIC 2, pixel clock 148500 kHz
[ 3.623625] Pixel clock frequency: 148500 kHz, character clock frequency: 148500, color depth is 8-bit.
[ 3.623629] VCO frequency is 5940000 kHz
[ 3.626032] CDN_API_General_Write_Register_blocking LANES_CONFIG ret = 0
[ 3.626303] CDN_API_HDMITX_DDC_WRITE_blocking ret = 0
[ 3.626523] [drm] OPIPE_CFG: gamut = 3, nl = 1, pr = 1, pix_format = 875713089
[ 4.225252] Console: switching to colour frame buffer device 240x67
[ 4.299276] imx-drm display-subsystem: fb0: frame buffer device
[ 4.335205] brd: module loaded
[ 4.346386] loop: module loaded
[ 4.356641] nbd: registered device at major 43
[ 4.374839] hisi_sas: driver version v1.6
[ 4.381144] slram: not enough parameters.
[ 4.386160] libphy: Fixed MDIO Bus: probed
[ 4.390713] tun: Universal TUN/TAP device driver, 1.6
[ 4.395850] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 4.402388] CAN device driver interface
[ 4.407859] 30be0000.ethernet supply phy not found, using dummy regulator
[ 4.415333] pps pps0: new PPS source ptp0
[ 4.420939] fec 30be0000.ethernet (unnamed net_device) (uninitialized): Invalid MAC address: 00:00:00:00:00:00
[ 4.431039] fec 30be0000.ethernet (unnamed net_device) (uninitialized): Using random MAC address: 46:d8:4b:85:6d:c7
[ 4.442923] libphy: fec_enet_mii_bus: probed
[ 4.447964] fec 30be0000.ethernet eth0: we are using ar8033 chip
[ 4.454085] fec 30be0000.ethernet eth0: registered PHC device 0
[ 4.460909] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 4.466820] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 4.472871] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[ 4.479910] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 4.485595] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[ 4.493494] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 4.499533] sky2: driver version 1.30
[ 4.503946] PPP generic driver version 2.4.2
[ 4.508590] PPP BSD Compression module registered
[ 4.513374] PPP Deflate Compression module registered
[ 4.518463] PPP MPPE Compression module registered
[ 4.523323] NET: Registered protocol family 24
[ 4.527799] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[ 4.535396] usbcore: registered new interface driver pegasus
[ 4.541161] usbcore: registered new interface driver rtl8150
[ 4.546991] usbcore: registered new interface driver r8152
[ 4.552592] usbcore: registered new interface driver asix
[ 4.558149] usbcore: registered new interface driver ax88179_178a
[ 4.564380] usbcore: registered new interface driver cdc_ether
[ 4.570331] usbcore: registered new interface driver dm9601
[ 4.576013] usbcore: registered new interface driver CoreChips
[ 4.582020] usbcore: registered new interface driver smsc75xx
[ 4.587886] usbcore: registered new interface driver smsc95xx
[ 4.593796] usbcore: registered new interface driver net1080
[ 4.599571] usbcore: registered new interface driver plusb
[ 4.605219] usbcore: registered new interface driver cdc_subset
[ 4.611246] usbcore: registered new interface driver zaurus
[ 4.616990] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 4.624508] usbcore: registered new interface driver cdc_ncm
[ 4.634884] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.641501] ehci-pci: EHCI PCI platform driver
[ 4.646074] ehci-platform: EHCI generic platform driver
[ 4.651588] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 4.657796] ohci-pci: OHCI PCI platform driver
[ 4.662415] ohci-platform: OHCI generic platform driver
[ 4.668221] Can't support > 32 bit dma.
[ 4.672174] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 4.677693] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[ 4.687309] xhci-hcd xhci-hcd.0.auto: hcc params 0x0220fe6c hci version 0x110 quirks 0x01010810
[ 4.696149] xhci-hcd xhci-hcd.0.auto: irq 225, io mem 0x38200000
[ 4.702321] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 4.709128] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 4.716435] usb usb1: Product: xHCI Host Controller
[ 4.721329] usb usb1: Manufacturer: Linux 4.9.78-ge51f76b-dirty xhci-hcd
[ 4.728056] usb usb1: SerialNumber: xhci-hcd.0.auto
[ 4.733621] hub 1-0:1.0: USB hub found
[ 4.737415] hub 1-0:1.0: 1 port detected
[ 4.741646] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 4.747167] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
[ 4.755054] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 4.761862] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 4.769167] usb usb2: Product: xHCI Host Controller
[ 4.774063] usb usb2: Manufacturer: Linux 4.9.78-ge51f76b-dirty xhci-hcd
[ 4.780846] usb usb2: SerialNumber: xhci-hcd.0.auto
[ 4.786337] hub 2-0:1.0: USB hub found
[ 4.790113] hub 2-0:1.0: 1 port detected
[ 4.794513] usbcore: registered new interface driver cdc_acm
[ 4.800196] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 4.808395] usbcore: registered new interface driver usb-storage
[ 4.814614] usbcore: registered new interface driver usbserial
[ 4.820609] usbcore: registered new interface driver option
[ 4.826289] usbserial: USB Serial support registered for GSM modem (1-port)
[ 4.833433] usbcore: registered new interface driver usb_ehset_test
[ 4.842415] mousedev: PS/2 mouse device common for all mice
[ 4.848400] input: 30370000.snvs:snvs-powerkey as /devices/platform/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0
[ 4.860251] usbcore: registered new interface driver xpad
[ 4.865820] usbcore: registered new interface driver usb_acecad
[ 4.871856] usbcore: registered new interface driver aiptek
[ 4.877593] usbcore: registered new interface driver gtco
[ 4.883162] usbcore: registered new interface driver hanwang
[ 4.888986] usbcore: registered new interface driver kbtab
[ 4.895972] rtc-pcf8563 2-0051: pcf8563_write_block_data: err=-11 addr=01, data=02
[ 4.903734] rtc-pcf8563 2-0051: pcf8563_write_block_data: err=-11 addr=0d, data=00
[ 4.911546] rtc-pcf8563 2-0051: pcf8563_read_block_data: read error
[ 4.917995] rtc-pcf8563 2-0051: pcf8563_write_block_data: err=-11 addr=00, data=00
[ 4.925636] rtc-pcf8563 2-0051: chip found, driver version 0.4.3
[ 4.933852] rtc-pcf8563 2-0051: rtc core: registered rtc-pcf8563 as rtc0
[ 4.941171] i2c /dev entries driver
[ 4.948739] usbcore: registered new interface driver uvcvideo
[ 4.954634] USB Video Class driver (1.1.1)
[ 4.961125] imx2-wdt 30280000.wdog: timeout 60 sec (nowayout=0)
[ 4.967681] device-mapper: uevent: version 1.0.3
[ 4.972712] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[ 4.981744] Bluetooth: HCI UART driver ver 2.3
[ 4.986220] Bluetooth: HCI UART protocol H4 registered
[ 4.991387] Bluetooth: HCI UART protocol BCSP registered
[ 4.996776] Bluetooth: HCI UART protocol LL registered
[ 5.001946] Bluetooth: HCI UART protocol ATH3K registered
[ 5.007485] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 5.013899] Bluetooth: HCI UART protocol Broadcom registered
[ 5.019632] Bluetooth: HCI UART protocol QCA registered
[ 5.026400] sdhci: Secure Digital Host Controller Interface driver
[ 5.032648] sdhci: Copyright(c) Pierre Ossman
[ 5.037230] sdhci-pltfm: SDHCI platform and OF driver helper
[ 5.066264] usb 1-1: new high-speed USB device number 2 using xhci-hcd
[ 5.094262] mmc0: SDHCI controller on 30b40000.usdhc [30b40000.usdhc] using ADMA
[ 5.104304] sdhci-esdhc-imx 30b50000.usdhc: Got CD GPIO
[ 5.158497] mmc1: SDHCI controller on 30b50000.usdhc [30b50000.usdhc] using ADMA
[ 5.170343] ledtrig-cpu: registered to indicate activity on CPUs
[ 5.176806] hidraw: raw HID events driver (C) Jiri Kosina
[ 5.184822] usbcore: registered new interface driver usbhid
[ 5.190626] usbhid: USB HID core driver
[ 5.200525] ashmem: initialized
[ 5.205302] usbcore: registered new interface driver snd-usb-audio
[ 5.211812] usb 1-1: New USB device found, idVendor=1a40, idProduct=0201
[ 5.219433] ak5558 2-0013: ak5558_i2c_probe(748)
[ 5.224842] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 5.232095] usb 1-1: Product: USB 2.0 Hub [MTT]
[ 5.236711] sgtl5000 3-000a: Error reading chip id -6
[ 5.262448] imx-sgtl5000 sound-sgtl5000: ASoC: CODEC DAI sgtl5000 not registered
[ 5.270295] hub 1-1:1.0: USB hub found
[ 5.274154] hub 1-1:1.0: 7 ports detected
[ 5.279040] imx-sgtl5000 sound-sgtl5000: snd_soc_register_card failed (-517)
[ 5.288091] imx-spdif sound-spdif: snd-soc-dummy-dai <-> 30810000.spdif mapping ok
[ 5.296916] mmc0: new HS400 MMC card at address 0001
[ 5.297295] imx-spdif sound-hdmi-arc: snd-soc-dummy-dai <-> 308a0000.spdif mapping ok
[ 5.299205] imx-cdnhdmi sound-hdmi: hdmi-hifi.0 <-> 30050000.sai mapping ok
[ 5.299341] random: fast init done
[ 5.301908] NET: Registered protocol family 26
[ 5.301917] u32 classifier
[ 5.301918] Actions configured
[ 5.301923] Netfilter messages via NETLINK v0.30.
[ 5.302199] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 5.302432] ctnetlink v0.93: registering with nfnetlink.
[ 5.302874] xt_time: kernel timezone is -0000
[ 5.310312] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 5.310428] arp_tables: arp_tables: (C) 2002 David S. Miller
[ 5.317248] Initializing XFRM netlink socket
[ 5.317630] NET: Registered protocol family 10
[ 5.322496] mip6: Mobile IPv6
[ 5.322511] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 5.328143] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 5.328618] NET: Registered protocol family 17
[ 5.328632] NET: Registered protocol family 15
[ 5.328652] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 5.328654] can: controller area network core (rev 20120528 abi 9)
[ 5.328694] NET: Registered protocol family 29
[ 5.328697] can: raw protocol (rev 20120528)
[ 5.328701] can: broadcast manager protocol (rev 20161123 t)
[ 5.328706] can: netlink gateway (rev 20130117) max_hops=1
[ 5.328888] Bluetooth: RFCOMM TTY layer initialized
[ 5.328895] Bluetooth: RFCOMM socket layer initialized
[ 5.328911] Bluetooth: RFCOMM ver 1.11
[ 5.328919] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 5.328921] Bluetooth: BNEP filters: protocol multicast
[ 5.328928] Bluetooth: BNEP socket layer initialized
[ 5.328931] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 5.328936] Bluetooth: HIDP socket layer initialized
[ 5.328939] 8021q: 802.1Q VLAN Support v1.8
[ 5.329140] 9pnet: Installing 9P2000 support
[ 5.331471] Registered cp15_barrier emulation handler
[ 5.331527] Registered setend emulation handler
[ 5.332141] registered taskstats version 1
[ 5.349515] cpu cpu0: registered imx8mq-cpufreq
[ 5.349640] gpio-init gpio_rtl8723bu: gpio_init_probe
[ 5.349656] gpio-init gpio_rtl8723bu: gpio:141
[ 5.349656] ,value:1
[ 5.349716] gpio-init gpio_ec20: gpio_init_probe
[ 5.349727] gpio-init gpio_ec20: gpio:140
[ 5.349727] ,value:0
[ 5.349773] gpio-init gpio_reset_ec20: gpio_init_probe
[ 5.349783] gpio-init gpio_reset_ec20: gpio:139
[ 5.349783] ,value:0
[ 5.358432] galcore: clk_get 2d core clock failed, disable 2d/vg!
[ 5.358581] Galcore version 6.2.4.150331
[ 5.422953] update hantro voltage from 900 mV to 1000 mV
[ 5.423216] hantrodec: module inserted. Major = -1
[ 5.423942] imx-sgtl5000 sound-sgtl5000: ASoC: CODEC DAI sgtl5000 not registered
[ 5.423946] imx-sgtl5000 sound-sgtl5000: snd_soc_register_card failed (-517)
[ 5.424153] otg_wakelock_init: No USB transceiver found
[ 5.430087] rtc-pcf8563 2-0051: setting system clock to 2018-12-07 02:06:33 UTC (1544148393)
[ 5.431796] VSD_3V3: disabling
[ 5.431799] gpio_dvfs: disabling
[ 5.431808] VGEN1: disabling
[ 5.432091] VGEN6: disabling
[ 5.432369] ALSA device list:
[ 5.432371] #0: imx-spdif
[ 5.432373] #1: imx-hdmi-arc
[ 5.432375] #2: imx-audio-hdmi
[ 5.590249] usb 1-1.7: new high-speed USB device number 3 using xhci-hcd
[ 5.616897] device-mapper: init: attempting early device configuration.
[ 5.621304] mmcblk0: mmc0:0001 HAG4a2 14.7 GiB
[ 5.625485] mmcblk0boot0: mmc0:0001 HAG4a2 partition 1 4.00 MiB
[ 5.629706] mmcblk0boot1: mmc0:0001 HAG4a2 partition 2 4.00 MiB
[ 5.633938] mmcblk0rpmb: mmc0:0001 HAG4a2 partition 3 4.00 MiB
[ 5.647631] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13
[ 5.651000] device-mapper: init: adding target '0 3095928 verity 1 PARTUUID=5a692312-703a-4a9f-aa1c-6973a0abd8ac PARTUUID=5a692312-703a-4a9f-aa1c-6973a0abd8ac 4096 4096 386991 386991 sha1 0f5cafe74fb6'
[ 5.651047] device-mapper: table: 253:0: verity: Data device lookup failed
[ 5.651050] device-mapper: init: starting dm-0 (vroot) failed
[ 5.651234] Unable to handle kernel NULL pointer dereference at virtual address 00000000
[ 5.651237] pgd = ffff0000099d0000
[ 5.651243] [00000000] *pgd=00000000bfffe003, *pud=00000000bfffd003, *pmd=0000000000000000
[ 5.651247] Internal error: Oops: 86000004 [#1] PREEMPT SMP
[ 5.651251] Modules linked in:
[ 5.651256] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.9.78-ge51f76b-dirty #109
[ 5.651258] Hardware name: Freescale i.MX8MQ EVK (DT)
[ 5.651260] task: ffff800078030000 task.stack: ffff80007800c000
[ 5.651264] PC is at 0x0
[ 5.651271] LR is at generic_make_request+0xe8/0x228
[ 5.651273] pc : [<0000000000000000>] lr : [<ffff000008418154>] pstate: 60000145
[ 5.651275] sp : ffff80007800f720
[ 5.651281] x29: ffff80007800f720 x28: 0000000000000000
[ 5.651285] x27: 0000000000000000 x26: ffff00000996c000
[ 5.651291] x25: 0000000000000000 x24: ffff8000787340f8
[ 5.651294] x23: 00000000fffffffb x22: 00000000ffffffff
[ 5.651298] x21: ffff0000097a8000 x20: ffff8000790d2900
[ 5.651302] x19: ffff80007800f768 x18: 000000005de8e3f0
[ 5.651306] x17: 000000002512e2a1 x16: 00000000fe84b5a4
[ 5.651310] x15: ffffffffffffffff x14: 0000000000000000
[ 5.651313] x13: 0000000000000000 x12: 0000000000000000
[ 5.651317] x11: 0000000000000000 x10: 0000000000000000
[ 5.651321] x9 : 0000000000000000 x8 : 0000000000000000
[ 5.651324] x7 : 0000000000000000 x6 : ffff8000790d2988
[ 5.651328] x5 : 0000000000000000 x4 : 0000000000000000
[ 5.651331] x3 : 0000000000000001 x2 : 0000000000000000
[ 5.651335] x1 : ffff8000790d2900 x0 : ffff8000787340f8
[ 5.651339]
[ 5.651339] SP: 0xffff80007800f6a0:
[ 5.651343] f6a0
[ 5.651345] ffffffff
[ 5.651348] 00000000
[ 5.651350] fffffffb
[ 5.651352] 00000000
[ 5.651354] 787340f8
[ 5.651357] ffff8000
[ 5.651359] 00000000
[ 5.651361] 00000000
[ 5.651361]
[ 5.651364] f6c0
[ 5.651367] 0996c000
[ 5.651369] ffff0000
[ 5.651371] 00000000
[ 5.651373] 00000000
[ 5.651378] 00000000
[ 5.651380] 00000000
[ 5.651384] 7800f720
[ 5.651386] ffff8000
[ 5.651387]
[ 5.651392] f6e0
[ 5.651394] 08418154
[ 5.651396] ffff0000
[ 5.651398] 7800f720
[ 5.651401] ffff8000
[ 5.651403] 00000000
[ 5.651405] 00000000
[ 5.651407] 60000145
[ 5.651409] 00000000
[ 5.651410]
[ 5.651413] f700
[ 5.651415] 00000000
[ 5.651417] 00000000
[ 5.651419] 00000000
[ 5.651421] 00000000
[ 5.651423] ffffffff
[ 5.651426] ffffffff
[ 5.651428] 0004094e
[ 5.651430] 00000000
[ 5.651431]
[ 5.651433] f720
[ 5.651436] 7800f790
[ 5.651438] ffff8000
[ 5.651440] 08418344
[ 5.651442] ffff0000
[ 5.651445] 790d2900
[ 5.651447] ffff8000
[ 5.651449] 097a8000
[ 5.651451] ffff0000
[ 5.651452]
[ 5.651454] f740
[ 5.651457] 00000002
[ 5.651459] 00000000
[ 5.651461] 00000000
[ 5.651463] 00000000
[ 5.651465] 00000000
[ 5.651467] 00000000
[ 5.651470] 00000000
[ 5.651471] 00000000
[ 5.651472]
[ 5.651475] f760
[ 5.651477] 02400000
[ 5.651480] 00000000
[ 5.651482] 00000000
[ 5.651484] 00000000
[ 5.651486] 00000000
[ 5.651488] 00000000
[ 5.651490] 00000000
[ 5.651492] 00000000
[ 5.651493]
[ 5.651496] f780
[ 5.651498] 00000000
[ 5.651500] 00000000
[ 5.651502] 0004094e
[ 5.651504] 00000000
[ 5.651507] 7800f810
[ 5.651509] ffff8000
[ 5.651511] 082816f0
[ 5.651513] ffff0000
[ 5.651514]
[ 5.651516]
[ 5.651516] X0: 0xffff800078734078:
[ 5.651521] 4078
[ 5.651523] 00000001
[ 5.651527] 80000000
[ 5.651530] 494dd788
[ 5.651532] fffefdff
[ 5.651534] 08415428
[ 5.651536] ffff0000
[ 5.651538] 00000000
[ 5.651540] 00000000
[ 5.651541]
[ 5.651544] 4098
[ 5.651546] 00000000
[ 5.651548] 00000000
[ 5.651550] 00000000
[ 5.651553] 00000000
[ 5.651555] 00000000
[ 5.651557] 00000000
[ 5.651559] 0980a4a0
[ 5.651561] ffff0000
[ 5.651562]
[ 5.651565] 40b8
[ 5.651567] 78733768
[ 5.651571] ffff8000
[ 5.651573] 785edea8
[ 5.651576] ffff8000
[ 5.651578] 785edf10
[ 5.651580] ffff8000
[ 5.651582] 785edf10
[ 5.651584] ffff8000
[ 5.651585]
[ 5.651588] 40d8
[ 5.651590] 78671100
[ 5.651592] ffff8000
[ 5.651594] 00000001
[ 5.651597] 00000000
[ 5.651599] 00000000
[ 5.651601] 00000000
[ 5.651603] 00000000
[ 5.651605] 00000000
[ 5.651606]
[ 5.651609] 40f8
[ 5.651611] 787340f8
[ 5.651613] ffff8000
[ 5.651615] 787340f8
[ 5.651617] ffff8000
[ 5.651620] 00000000
[ 5.651622] 00000000
[ 5.651624] 00000000
[ 5.651626] 00000000
[ 5.651627]
[ 5.651629] 4118
[ 5.651631] 00000000
[ 5.651634] 00000000
[ 5.651636] 00000000
[ 5.651638] 00000000
[ 5.651640] 00000000
[ 5.651642] 00000000
[ 5.651645] 78fce400
[ 5.651646] ffff8000
[ 5.651647]
[ 5.651650] 4138
[ 5.651652] 00000000
[ 5.651654] 00000000
[ 5.651656] 00000000
[ 5.651659] 00000000
[ 5.651661] 00000000
[ 5.651663] 00000000
[ 5.651665] 00000000
[ 5.651667] 00000000
[ 5.651668]
[ 5.651670] 4158
[ 5.651673] 00000000
[ 5.651675] 00000000
[ 5.651677] 00000000
[ 5.651679] 00000000
[ 5.651681] 00000000
[ 5.651684] 00000000
[ 5.651686] 00000000
[ 5.651687] 00000000
[ 5.651688]
[ 5.651690]
[ 5.651690] X1: 0xffff8000790d2880:
[ 5.651693] 2880
[ 5.651695] 00000000
[ 5.651698] 00000000
[ 5.651700] 00000000
[ 5.651702] 00000000
[ 5.651704] 00000000
[ 5.651709] 00000000
[ 5.651711] 581db000
[ 5.651713] ffff8000
[ 5.651716]
[ 5.651719] 28a0
[ 5.651721] 00000000
[ 5.651725] 00000000
[ 5.651727] 00000000
[ 5.651729] 00000000
[ 5.651732] 00000000
[ 5.651734] 00000000
[ 5.651736] 00000000
[ 5.651738] 00000000
[ 5.651738]
[ 5.651741] 28c0
[ 5.651743] 00000000
[ 5.651746] 00000000
[ 5.651748] 00000000
[ 5.651750] 00000000
[ 5.651752] 00000000
[ 5.651754] 00000000
[ 5.651756] 790d28d8
[ 5.651758] ffff8000
[ 5.651759]
[ 5.651762] 28e0
[ 5.651764] 790d28d8
[ 5.651766] ffff8000
[ 5.651769] 790d28e8
[ 5.651771] ffff8000
[ 5.651773] 790d28e8
[ 5.651775] ffff8000
[ 5.651777] 00000000
[ 5.651779] 00000000
[ 5.651780]
[ 5.651783] 2900
[ 5.651785] 00000000
[ 5.651787] 00000000
[ 5.651789] 7a02b400
[ 5.651792] ffff8000
[ 5.651794] 00000000
[ 5.651796] 00000000
[ 5.651798] 00000000
[ 5.651800] 00000000
[ 5.651801]
[ 5.651803] 2920
[ 5.651806] 00000002
[ 5.651808] 00000000
[ 5.651810] 00000400
[ 5.651812] 00000000
[ 5.651814] 00000000
[ 5.651817] 00000000
[ 5.651819] 00000000
[ 5.651821] 00000000
[ 5.651821]
[ 5.651824] 2940
[ 5.651826] 00000000
[ 5.651829] 00000001
[ 5.651831] 0827f028
[ 5.651833] ffff0000
[ 5.651835] 7a0160d0
[ 5.651837] ffff8000
[ 5.651840] 00000000
[ 5.651842] 00000000
[ 5.651842]
[ 5.651845] 2960
[ 5.651847] 00000000
[ 5.651849] 00000000
[ 5.651852] 00000000
[ 5.651854] 00000000
[ 5.651856] 00010001
[ 5.651858] 00000001
[ 5.651861] 790d2988
[ 5.651862] ffff8000
[ 5.651863]
[ 5.651866]
[ 5.651866] X6: 0xffff8000790d2908:
[ 5.651869] 2908
[ 5.651871] 7a02b400
[ 5.651873] ffff8000
[ 5.651876] 00000000
[ 5.651878] 00000000
[ 5.651880] 00000000
[ 5.651882] 00000000
[ 5.651884] 00000002
[ 5.651886] 00000000
[ 5.651887]
[ 5.651890] 2928
[ 5.651892] 00000400
[ 5.651894] 00000000
[ 5.651896] 00000000
[ 5.651899] 00000000
[ 5.651901] 00000000
[ 5.651903] 00000000
[ 5.651905] 00000000
[ 5.651907] 00000001
[ 5.651908]
[ 5.651911] 2948
[ 5.651913] 0827f028
[ 5.651915] ffff0000
[ 5.651917] 7a0160d0
[ 5.651919] ffff8000
[ 5.651922] 00000000
[ 5.651924] 00000000
[ 5.651926] 00000000
[ 5.651928] 00000000
[ 5.651929]
[ 5.651931] 2968
[ 5.651933] 00000000
[ 5.651936] 00000000
[ 5.651938] 00010001
[ 5.651940] 00000001
[ 5.651942] 790d2988
[ 5.651945] ffff8000
[ 5.651947] 78877580
[ 5.651949] ffff8000
[ 5.651950]
[ 5.651952] 2988
[ 5.651955] 01e43540
[ 5.651957] ffff7e00
[ 5.651959] 00000400
[ 5.651961] 00000400
[ 5.651963] 00000000
[ 5.651966] 00000000
[ 5.651968] 00000000
[ 5.651969] 00000000
[ 5.651970]
[ 5.651973] 29a8
[ 5.651975] 00000000
[ 5.651977] 00000000
[ 5.651980] 00000000
[ 5.651982] 00000000
[ 5.651984] 00000000
[ 5.651988] 00000000
[ 5.651990] 00000000
[ 5.651992] 00000000
[ 5.651993]
[ 5.651996] 29c8
[ 5.651998] 00000000
[ 5.652000] 00000000
[ 5.652002] 00000000
[ 5.652004] 00000000
[ 5.652007] 00000000
[ 5.652009] 00000000
[ 5.652011] 00000000
[ 5.652013] 00000000
[ 5.652014]
[ 5.652016] 29e8
[ 5.652018] 00000000
[ 5.652021] 00000000
[ 5.652023] 00000000
[ 5.652025] 00000000
[ 5.652027] 00000000
[ 5.652029] 00000000
[ 5.652032] 790d2b00
[ 5.652033] ffff8000
[ 5.652034]
[ 5.652041]
[ 5.652041] X19: 0xffff80007800f6e8:
[ 5.652044] f6e8
[ 5.652047] 7800f720
[ 5.652049] ffff8000
[ 5.652051] 00000000
[ 5.652053] 00000000
[ 5.652055] 60000145
[ 5.652058] 00000000
[ 5.652060] 00000000
[ 5.652062] 00000000
[ 5.652062]
[ 5.652065] f708
[ 5.652067] 00000000
[ 5.652070] 00000000
[ 5.652072] ffffffff
[ 5.652074] ffffffff
[ 5.652076] 0004094e
[ 5.652078] 00000000
[ 5.652081] 7800f790
[ 5.652083] ffff8000
[ 5.652083]
[ 5.652086] f728
[ 5.652088] 08418344
[ 5.652091] ffff0000
[ 5.652093] 790d2900
[ 5.652095] ffff8000
[ 5.652097] 097a8000
[ 5.652100] ffff0000
[ 5.652102] 00000002
[ 5.652104] 00000000
[ 5.652104]
[ 5.652107] f748
[ 5.652109] 00000000
[ 5.652111] 00000000
[ 5.652114] 00000000
[ 5.652116] 00000000
[ 5.652118] 00000000
[ 5.652120] 00000000
[ 5.652122] 02400000
[ 5.652124] 00000000
[ 5.652125]
[ 5.652128] f768
[ 5.652130] 00000000
[ 5.652132] 00000000
[ 5.652134] 00000000
[ 5.652136] 00000000
[ 5.652139] 00000000
[ 5.652141] 00000000
[ 5.652143] 00000000
[ 5.652145] 00000000
[ 5.652145]
[ 5.652148] f788
[ 5.652150] 0004094e
[ 5.652153] 00000000
[ 5.652155] 7800f810
[ 5.652157] ffff8000
[ 5.652159] 082816f0
[ 5.652162] ffff0000
[ 5.652164] 00000000
[ 5.652166] 00000000
[ 5.652167]
[ 5.652169] f7a8
[ 5.652172] 790d2900
[ 5.652174] ffff8000
[ 5.652176] 00000000
[ 5.652178] 00000000
[ 5.652180] 00000000
[ 5.652182] 00000000
[ 5.652185] 7a0160d0
[ 5.652186] ffff8000
[ 5.652187]
[ 5.652190] f7c8
[ 5.652192] 00000400
[ 5.652194] 00000000
[ 5.652197] 00000000
[ 5.652199] 00000000
[ 5.652201] 00000000
[ 5.652203] 00000000
[ 5.652205] 00000000
[ 5.652207] 00000000
[ 5.652208]
[ 5.652210]
[ 5.652210] X20: 0xffff8000790d2880:
[ 5.652213] 2880
[ 5.652215] 00000000
[ 5.652217] 00000000
[ 5.652219] 00000000
[ 5.652221] 00000000
[ 5.652224] 00000000
[ 5.652226] 00000000
[ 5.652228] 581db000
[ 5.652230] ffff8000
[ 5.652231]
[ 5.652233] 28a0
[ 5.652236] 00000000
[ 5.652238] 00000000
[ 5.652240] 00000000
[ 5.652242] 00000000
[ 5.652244] 00000000
[ 5.652247] 00000000
[ 5.652249] 00000000
[ 5.652251] 00000000
[ 5.652251]
[ 5.652254] 28c0
[ 5.652256] 00000000
[ 5.652258] 00000000
[ 5.652261] 00000000
[ 5.652263] 00000000
[ 5.652265] 00000000
[ 5.652267] 00000000
[ 5.652269] 790d28d8
[ 5.652271] ffff8000
[ 5.652272]
[ 5.652275] 28e0
[ 5.652277] 790d28d8
[ 5.652279] ffff8000
[ 5.652282] 790d28e8
[ 5.652284] ffff8000
[ 5.652286] 790d28e8
[ 5.652288] ffff8000
[ 5.652290] 00000000
[ 5.652292] 00000000
[ 5.652293]
[ 5.652296] 2900
[ 5.652298] 00000000
[ 5.652300] 00000000
[ 5.652302] 7a02b400
[ 5.652305] ffff8000
[ 5.652307] 00000000
[ 5.652309] 00000000
[ 5.652311] 00000000
[ 5.652313] 00000000
[ 5.652314]
[ 5.652317] 2920
[ 5.652319] 00000002
[ 5.652321] 00000000
[ 5.652323] 00000400
[ 5.652325] 00000000
[ 5.652327] 00000000
[ 5.652330] 00000000
[ 5.652332] 00000000
[ 5.652334] 00000000
[ 5.652334]
[ 5.652337] 2940
[ 5.652339] 00000000
[ 5.652342] 00000001
[ 5.652344] 0827f028
[ 5.652346] ffff0000
[ 5.652348] 7a0160d0
[ 5.652350] ffff8000
[ 5.652353] 00000000
[ 5.652355] 00000000
[ 5.652355]
[ 5.652358] 2960
[ 5.652360] 00000000
[ 5.652362] 00000000
[ 5.652366] 00000000
[ 5.652368] 00000000
[ 5.652371] 00010001
[ 5.652373] 00000001
[ 5.652377] 790d2988
[ 5.652379] ffff8000
[ 5.652380]
[ 5.652383]
[ 5.652383] X24: 0xffff800078734078:
[ 5.652385] 4078
[ 5.652388] 00000001
[ 5.652390] 80000000
[ 5.652392] 494dd788
[ 5.652394] fffefdff
[ 5.652397] 08415428
[ 5.652399] ffff0000
[ 5.652401] 00000000
[ 5.652403] 00000000
[ 5.652404]
[ 5.652406] 4098
[ 5.652409] 00000000
[ 5.652411] 00000000
[ 5.652413] 00000000
[ 5.652415] 00000000
[ 5.652417] 00000000
[ 5.652419] 00000000
[ 5.652422] 0980a4a0
[ 5.652424] ffff0000
[ 5.652424]
[ 5.652427] 40b8
[ 5.652429] 78733768
[ 5.652432] ffff8000
[ 5.652434] 785edea8
[ 5.652436] ffff8000
[ 5.652438] 785edf10
[ 5.652441] ffff8000
[ 5.652443] 785edf10
[ 5.652445] ffff8000
[ 5.652445]
[ 5.652448] 40d8
[ 5.652451] 78671100
[ 5.652453] ffff8000
[ 5.652455] 00000001
[ 5.652457] 00000000
[ 5.652459] 00000000
[ 5.652461] 00000000
[ 5.652464] 00000000
[ 5.652465] 00000000
[ 5.652466]
[ 5.652469] 40f8
[ 5.652471] 787340f8
[ 5.652473] ffff8000
[ 5.652476] 787340f8
[ 5.652478] ffff8000
[ 5.652480] 00000000
[ 5.652482] 00000000
[ 5.652484] 00000000
[ 5.652486] 00000000
[ 5.652487]
[ 5.652490] 4118
[ 5.652492] 00000000
[ 5.652494] 00000000
[ 5.652496] 00000000
[ 5.652499] 00000000
[ 5.652501] 00000000
[ 5.652503] 00000000
[ 5.652505] 78fce400
[ 5.652507] ffff8000
[ 5.652508]
[ 5.652511] 4138
[ 5.652513] 00000000
[ 5.652515] 00000000
[ 5.652517] 00000000
[ 5.652519] 00000000
[ 5.652521] 00000000
[ 5.652524] 00000000
[ 5.652526] 00000000
[ 5.652527] 00000000
[ 5.652528]
[ 5.652531] 4158
[ 5.652533] 00000000
[ 5.652536] 00000000
[ 5.652538] 00000000
[ 5.652540] 00000000
[ 5.652542] 00000000
[ 5.652544] 00000000
[ 5.652546] 00000000
[ 5.652548] 00000000
[ 5.652549]
[ 5.652552]
[ 5.652552] X29: 0xffff80007800f6a0:
[ 5.652555] f6a0
[ 5.652557] ffffffff
[ 5.652559] 00000000
[ 5.652562] fffffffb
[ 5.652564] 00000000
[ 5.652566] 787340f8
[ 5.652568] ffff8000
[ 5.652570] 00000000
[ 5.652572] 00000000
[ 5.652573]
[ 5.652576] f6c0
[ 5.652578] 0996c000
[ 5.652580] ffff0000
[ 5.652582] 00000000
[ 5.652584] 00000000
[ 5.652587] 00000000
[ 5.652589] 00000000
[ 5.652591] 7800f720
[ 5.652593] ffff8000
[ 5.652594]
[ 5.652597] f6e0
[ 5.652599] 08418154
[ 5.652601] ffff0000
[ 5.652603] 7800f720
[ 5.652606] ffff8000
[ 5.652608] 00000000
[ 5.652610] 00000000
[ 5.652612] 60000145
[ 5.652614] 00000000
[ 5.652615]
[ 5.652617] f700
[ 5.652620] 00000000
[ 5.652622] 00000000
[ 5.652624] 00000000
[ 5.652626] 00000000
[ 5.652629] ffffffff
[ 5.652631] ffffffff
[ 5.652633] 0004094e
[ 5.652635] 00000000
[ 5.652636]
[ 5.652638] f720
[ 5.652641] 7800f790
[ 5.652643] ffff8000
[ 5.652645] 08418344
[ 5.652647] ffff0000
[ 5.652650] 790d2900
[ 5.652652] ffff8000
[ 5.652654] 097a8000
[ 5.652656] ffff0000
[ 5.652657]
[ 5.652659] f740
[ 5.652662] 00000002
[ 5.652664] 00000000
[ 5.652666] 00000000
[ 5.652668] 00000000
[ 5.652670] 00000000
[ 5.652672] 00000000
[ 5.652674] 00000000
[ 5.652676] 00000000
[ 5.652677]
[ 5.652680] f760
[ 5.652682] 02400000
[ 5.652684] 00000000
[ 5.652686] 00000000
[ 5.652691] 00000000
[ 5.652693] 00000000
[ 5.652695] 00000000
[ 5.652697] 00000000
[ 5.652699] 00000000
[ 5.652702]
[ 5.652705] f780
[ 5.652707] 00000000
[ 5.652709] 00000000
[ 5.652711] 0004094e
[ 5.652714] 00000000
[ 5.652716] 7800f810
[ 5.652718] ffff8000
[ 5.652720] 082816f0
[ 5.652722] ffff0000
[ 5.652723]
[ 5.652724]
[ 5.652727] Process swapper/0 (pid: 1, stack limit = 0xffff80007800c020)
[ 5.652730] Stack: (0xffff80007800f720 to 0xffff800078010000)
[ 5.652734] f720: ffff80007800f790 ffff000008418344 ffff8000790d2900 ffff0000097a8000
[ 5.652737] f740: 0000000000000002 0000000000000000 0000000000000000 0000000000000000
[ 5.652741] f760: 0000000002400000 0000000000000000 0000000000000000 0000000000000000
[ 5.652744] f780: 0000000000000000 000000000004094e ffff80007800f810 ffff0000082816f0
[ 5.652747] f7a0: 0000000000000000 ffff8000790d2900 0000000000000000 0000000000000000
[ 5.652751] f7c0: ffff80007a0160d0 0000000000000400 0000000000000000 0000000000000000
[ 5.652754] f7e0: 0000000000000000 0000000000000000 ffff80007800f810 ffff0000082816c0
[ 5.652757] f800: ffff80007a0160d0 000000000004094e ffff80007800f850 ffff000008281e48
[ 5.652761] f820: ffff80007a0160d0 0000000000000400 0000000000000001 ffff80007a02b400
[ 5.652764] f840: 0000000000000001 ffff0000097a8000 ffff80007800fa10 ffff0000082fdce4
[ 5.652768] f860: ffff800079119000 ffff800079119800 ffff0000097a86f8 0000000000000000
[ 5.652771] f880: ffff800079119000 0000000000000000 ffff800078008020 ffff80007a793d80
[ 5.652775] f8a0: 0000000000000003 0000000000008001 ffff80007800f8d0 ffff0000082513e8
[ 5.652778] f8c0: ffff80007800f8f0 ffff00000844b848 ffff800079119430 ffff800079118800
[ 5.652782] f8e0: ffff80007a02b400 ffff0000081ec800 ffff80007800f900 ffff00000844d554
[ 5.652785] f900: ffff80007800f950 ffff00000844d754 ffff800079119430 ffff0000097a8000
[ 5.652789] f920: ffff80007a02b400 ffff800079119450 ffffffffffffffff 0000000000000000
[ 5.652792] f940: ffff0000097a8000 ffff0000081ecb40 ffff80007800fa00 ffff00000844dbe0
[ 5.652796] f960: ffff800079119430 ffff80007800fb30 00000000ffffffe0 ffff000008eb61d8
[ 5.652799] f980: 0000000000000020 ffff000009232ec2 ffff0000097a8000 ffff000009973910
[ 5.652803] f9a0: ffff80007800fa10 ffff0000081f5c64 ffff8000790f2400 ffff800079119600
[ 5.652806] f9c0: ffff80007800fa30 ffff0000081d7ca4 ffff80007800fa00 ffff00000844db20
[ 5.652810] f9e0: ffff800079119430 ffff80007800fb30 ffff0000097ee2e0 000000000004094e
[ 5.652813] fa00: ffff80007800fa90 ffff00000844e234 ffff80007800fb30 ffff000008247f40
[ 5.652818] fa20: ffff800079119000 ffff80007a02b400 0000000000000081 ffff80007a02b4b8
[ 5.652821] fa40: 0000000000008001 ffff0000082fdb30 0000000000000000 0000000000008001
[ 5.652825] fa60: ffff000009489358 0000000000008001 ffff000008eb61e8 ffff80007800fb30
[ 5.652828] fa80: ffff0a00ffffff05 000000000004094e ffff80007800fb30 ffff000008247f24
[ 5.652832] faa0: ffff800079119000 0000000000008001 ffff80007800fb30 ffff80007800fb30
[ 5.652836] fac0: ffff80007800fb00 00000000ffffffd8 ffff000000000001 ffff80007800fb30
[ 5.652839] fae0: ffff80007800f900 0000000000000001 ffff800079119000 0000400300001000
[ 5.652842] fb00: 0000000000000000 ffff80007a02b400 ffff80007800fb30 ffff000008247f30
[ 5.652846] fb20: ffff800079119000 000000000004094e ffff80007800fb80 ffff0000082f86a4
[ 5.652849] fb40: ffff8000790f2200 ffff0000097ee2e0 ffff0000097ee2e0 0000000000000000
[ 5.652853] fb60: 0000000000008001 0000000000000060 0000000000000000 ffff0000082668bc
[ 5.652856] fb80: ffff80007800fb90 ffff000008248dac ffff80007800fbe0 ffff000008266aac
[ 5.652860] fba0: ffff800078008c40 ffff0000097ee2e0 0000000000000000 ffff0000097a8000
[ 5.652863] fbc0: ffff800078008c60 0000000000000060 ffff000009489358 ffff0000097a8000
[ 5.652869] fbe0: ffff80007800fc30 ffff00000826a6b4 ffff0000097ee2e0 ffff8000790f2200
[ 5.652872] fc00: 0000000000000000 ffff0000097a8000 ffff8000790f2100 ffff8000790f2200
[ 5.652876] fc20: ffff8000790f2200 0000000000008001 ffff80007800fcd0 ffff00000826b0c8
[ 5.652879] fc40: ffff8000790f2100 ffff8000790f2200 0000000000000000 0000000000000000
[ 5.652883] fc60: 0000000000008001 ffff00000920ee58 ffff00000920ef98 ffff000009489000
[ 5.652886] fc80: ffff000009489358 0000000000008001 ffff00000920ef98 ffff800078008020
[ 5.652890] fca0: ffff80007a45f000 ffff00000826b0a0 ffff8000790f2100 ffff8000790f2200
[ 5.652893] fcc0: ffff00000920ef98 000000000004094e ffff80007800fd10 ffff000009401138
[ 5.652897] fce0: ffff8000790d4000 ffff8000790d4000 ffff00000920ee58 ffff7e0001e43500
[ 5.652900] fd00: ffff0000097a8000 0000000000008001 ffff80007800fdb0 ffff0000094014d0
[ 5.652904] fd20: 0000000000000000 ffff00000920ef98 ffff00000920e000 0000000000000008
[ 5.652907] fd40: ffff000009933000 ffff0000093e6b18 ffff0000094893a0 ffff000009489318
[ 5.652911] fd60: ffff0000094004b8 ffff0000094a57a8 ffff0000094004b8 ffff800078008020
[ 5.652914] fd80: ffff80007a45ee40 ffff800078008020 ffff80007a45ee40 000000000004094e
[ 5.652918] fda0: ffff80007800fdb0 000000000004094e ffff80007800fde0 ffff000009401654
[ 5.652921] fdc0: ffff000009489000 ffff000009933048 ffff000009489375 ffff0000093e6b18
[ 5.652925] fde0: ffff80007800fe10 ffff000009400ec0 00000000000001d4 ffff000009933000
[ 5.652928] fe00: ffff0000097a8000 ffff000009400eb4 ffff80007800fe80 ffff000008e47a84
[ 5.652932] fe20: ffff0000097b9000 0000000000000000 0000000000000000 0000000000000000
[ 5.652935] fe40: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652938] fe60: 0000000000000000 0000000000000000 ffff000008e47a6c 000000000004094e
[ 5.652941] fe80: 0000000000000000 ffff0000080836f0 ffff000008e47a6c 0000000000000000
[ 5.652945] fea0: 0000000000000000 0000000000000000 ffff000008e47a6c 000000000004094e
[ 5.652949] fec0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652952] fee0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652955] ff00: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652958] ff20: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652963] ff40: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652966] ff60: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652969] ff80: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652972] ffa0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652975] ffc0: 0000000000000000 0000000000000005 0000000000000000 0000000000000000
[ 5.652979] ffe0: 0000000000000000 0000000000000000 77c392e637f3f98f ff6dbb77761cf2f6
[ 5.652982] Call trace:
[ 5.652985] Exception stack(0xffff80007800f530 to 0xffff80007800f660)
[ 5.652988] f520: ffff80007800f768 0001000000000000
[ 5.652992] f540: ffff80007800f720 0000000000000000 0000000060000145 ffff0000081cb33c
[ 5.652995] f560: 0000000000000001 0000000000000001 ffff000009908e80 0000000000000000
[ 5.652998] f580: 0000000000000000 ffff000009913eb5 ffff80007800f728 0000000000000000
[ 5.653001] f5a0: 0000000000000000 0000000002420840 0000000000000040 00000000000000b0
[ 5.653007] f5c0: ffff000002420840 000000000240c0c0 ffff80007800f6a0 ffff00000823c194
[ 5.653010] f5e0: ffff80005812d000 000000000004094e ffff8000787340f8 ffff8000790d2900
[ 5.653014] f600: 0000000000000000 0000000000000001 0000000000000000 0000000000000000
[ 5.653017] f620: ffff8000790d2988 0000000000000000 0000000000000000 0000000000000000
[ 5.653020] f640: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.653022] [< (null)>] (null)
[ 5.653027] [<ffff000008418344>] submit_bio+0xb0/0x1ac
[ 5.653034] [<ffff0000082816f0>] submit_bh_wbc+0x140/0x180
[ 5.653040] [<ffff000008281e48>] __bread_gfp+0xa0/0x120
[ 5.653046] [<ffff0000082fdce4>] ext4_fill_super+0x1b4/0x3240
[ 5.653051] [<ffff000008247f40>] mount_bdev+0x190/0x1bc
[ 5.653055] [<ffff0000082f86a4>] ext4_mount+0x14/0x1c
[ 5.653058] [<ffff000008248dac>] mount_fs+0x164/0x190
[ 5.653064] [<ffff000008266aac>] vfs_kern_mount+0x74/0x168
[ 5.653068] [<ffff00000826a6b4>] do_mount+0x4fc/0xbb4
[ 5.653071] [<ffff00000826b0c8>] SyS_mount+0x94/0xec
[ 5.653079] [<ffff000009401138>] mount_block_root+0x124/0x2ec
[ 5.653083] [<ffff0000094014d0>] mount_root+0x74/0x84
[ 5.653087] [<ffff000009401654>] prepare_namespace+0x174/0x1bc
[ 5.653091] [<ffff000009400ec0>] kernel_init_freeable+0x234/0x26c
[ 5.653097] [<ffff000008e47a84>] kernel_init+0x18/0x138
[ 5.653102] [<ffff0000080836f0>] ret_from_fork+0x10/0x20
[ 5.653106] Code: bad PC value
[ 5.653111] ---[ end trace 8938f4b5db1c893f ]---
[ 5.653128] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[ 5.653128]
[ 5.653130] SMP: stopping secondary CPUs
[ 5.653648] Kernel Offset: disabled
[ 5.653650] Memory Limit: none
[ 8.041737] Rebooting in 5 seconds..

Outcomes