Kernel panic error

Hello All

We are using NXP android source and trying to build for imx8mm verdin som module and verdin development board rev 1.1.

we are getting the kernel panic

enclosing the log

U-Boot SPL 2020.04-g88700f6 (Apr 01 2021 - 10:18:20 +0000)
DDRINFO: start DRAM init
DDRINFO: DRAM rate 3000MTS
DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done
Normal Boot
Trying to boot from MMC1
NOTICE: BL31: v2.2(release):android-11.0.0_1.0.0-rc3-1-gd56b636
NOTICE: BL31: Built : 10:18:34, Apr 1 2021

U-Boot 2020.04-g88700f6 (Apr 01 2021 - 10:18:20 +0000)

CPU: i.MX8MMQ rev1.0 1600 MHz (running at 1200 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 60C
Reset cause: POR
No MMC card found
MISSING TORADEX CONFIG BLOCK
DRAM: 2 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
Loading Environment from MMC… *** Warning - bad CRC, using default environment

Fail to setup video link
In: serial
Out: serial
Err: serial
Model: Toradex Verdin iMX8M Mini Quad 2GB Wi-Fi / BT IT V1.1A, Serial# 06827748
Carrier: Toradex Verdin Development Board V1.1A, Serial# 10807589

BuildInfo:

  • ATF d56b636
  • U-Boot 2020.04-g88700f6

Setting variant to wifi
Saving Environment to MMC… Writing to MMC(0)… OK
flash target is MMC:0
Net: eth0: ethernet@30be0000
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot: 2 1 0
Magic is incorrect.
Error validating A/B metadata from disk. Resetting and writing new A/B metadata to disk.
avb_slot_verify.c:482: ERROR: dtbo_a: Hash of data does not match digest in descriptor.
Writing A/B metadata to disk.
verify FAIL, state: UNLOCK
boot ‘boot_a’ still
Kernel load addr 0x40480000 size 28991 KiB
kernel @ 40480000 (29686272)
ramdisk @ 44680000 (9778471)
fdt @ 44480000 (49006)
Device is unlocked, press power key to skip warning logo…
no video device found!
can’t show unlock warning.

Flattened Device Tree blob at 44480000

Booting using the fdt blob at 0x44480000
Using Device Tree in place at 0000000044480000, end 000000004448ef6d

Starting kernel …

[ 0.000000][ T0] asif 29-12-2021 setup.c Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000][ T0] Linux version 5.10.52-dirty (root@hp-g1) (Android (7284624, based on r416183b) clang version 12.0.5 (toolchain/llvm-project - Git at Google c935d99d7cf2016289302412d708641d52d2f7ee), LLD 12.0.5 (/buildbot/src/android/llvm-toolchain/out/llvm-project/lld c935d99d7cf2016289302412d708641d52d2f7ee)) #3 SMP PREEMPT Fri Jan 14 22:46:02 IST 2022
[ 0.000000][ T0] asif 29-12-2021 setup.c Machine model: Toradex Verdin iMX8M Mini WB on Dahlia Board 13-1-2022
[ 0.000000][ T0] Stack Depot is disabled
[ 0.000000][ T0] earlycon: asif 30-12-2021 file earlycon.c function earlycon_print_info
[ 0.000000][ T0] earlycon: ec_imx6q0 at MMIO 0x0000000030860000 (options ‘115200’)
[ 0.000000][ T0] printk: bootconsole [ec_imx6q0] enabled
[ 0.000000][ T0] efi: UEFI not found.
[ 0.000000][ T0] kvm [0]: Reserved 14 MiB at 0xbec00000
[ 0.000000][ T0] Zone ranges:
[ 0.000000][ T0] DMA32 [mem 0x0000000040000000-0x00000000bfffffff]
[ 0.000000][ T0] Normal empty
[ 0.000000][ T0] Movable zone start for each node
[ 0.000000][ T0] Early memory node ranges
[ 0.000000][ T0] node 0: [mem 0x0000000040000000-0x00000000b7ffffff]
[ 0.000000][ T0] node 0: [mem 0x00000000b8000000-0x00000000b83fffff]
[ 0.000000][ T0] node 0: [mem 0x00000000b8400000-0x00000000bfffffff]
[ 0.000000][ T0] Initmem setup node 0 [mem 0x0000000040000000-0x00000000bfffffff]
[ 0.000000][ T0] cma: Reserved 800 MiB at 0x0000000086000000
[ 0.000000][ T0] psci: probing for conduit method from DT.
[ 0.000000][ T0] psci: PSCIv1.1 detected in firmware.
[ 0.000000][ T0] psci: Using standard PSCI v0.2 function IDs
[ 0.000000][ T0] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000][ T0] psci: SMC Calling Convention v1.1
[ 0.000000][ T0] percpu: Embedded 33 pages/cpu s95896 r8192 d31080 u135168
[ 0.000000][ T0] Detected VIPT I-cache on CPU0
[ 0.000000][ T0] CPU features: SYS_ID_AA64MMFR1_EL1[11:8]: already set to 0
[ 0.000000][ T0] CPU features: detected: ARM erratum 845719
[ 0.000000][ T0] CPU features: detected: GIC system register CPU interface
[ 0.000000][ T0] Built 1 zonelists, mobility grouping on. Total pages: 516096
[ 0.000000][ T0] Kernel command line: stack_depot_disable=on kasan.stacktrace=off kvm-arm.mode=protected cgroup_disable=pressure cgroup.memory=nokmem console=ttymxc0,115200 earlycon=ec_imx6q,0x30860000,115200 init=/init androidboot.console=ttymxc0 androidboot.hardware=nxp firmware_class.path=/vendor/firmware loop.max_part=7 transparent_hugepage=never androidboot.lcd_density=240 androidboot.primary_display=imx-drm androidboot.wificountrycode=CN moal.mod_para=wifi_mod_para_sd8987.conf cma=800M@0x400M-0xb80M androidboot.vendor.sysrq=1 buildvariant=userdebug androidboot.soc_type=imx8mm androidboot.boot_device_root=mmcblk0 androidboot.boottime=1BLL:0,1BLE:8284,KL:0,KD:0,AVB:4217,ODT:0,SW:0 androidboot.bootreason=cold,powerkey androidboot.verifiedbootstate=orange androidboot.flash.locked=0 androidboot.slot_suffix=_a androidboot.vbmeta.device=PARTUUID=058088d3-bb9d-441e-8a89-f2c1caec637e androidboot.vbmeta.avb_version=1.1 androidboot.vbmeta.device_state=unlocked androidboot.vbmeta.h
[ 0.000000][ T0] cgroup: Disabling pressure control group feature
[ 0.000000][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.000000][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.000000][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[ 0.000000][ T0] Memory: 1177432K/2097152K available (16000K kernel code, 1918K rwdata, 9932K rodata, 1024K init, 1119K bss, 100520K reserved, 819200K cma-reserved)
[ 0.000000][ T0] random: get_random_u64 called from kmem_cache_open+0x2c/0x2f4 with crng_init=0
[ 0.000000][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000][ T0] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000][ T0] rcu: RCU event tracing is enabled.
[ 0.000000][ T0] rcu: RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000][ T0] rcu: RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=4.
[ 0.000000][ T0] Trampoline variant of Tasks RCU enabled.
[ 0.000000][ T0] Tracing variant of Tasks RCU enabled.
[ 0.000000][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000][ T0] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000][ T0] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000][ T0] GICv3: 128 SPIs implemented
[ 0.000000][ T0] GICv3: 0 Extended SPIs implemented
[ 0.000000][ T0] GICv3: Distributor has no Range Selector support
[ 0.000000][ T0] GICv3: 16 PPIs implemented
[ 0.000000][ T0] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000
[ 0.000000][ T0] ITS: No ITS available, not enabling LPIs
[ 0.000000][ T0] rcu: Offload RCU callbacks from CPUs: (none).
[ 0.000000][ T0] kfence: initialized - using 524288 bytes for 63 objects at 0x(ptrval)-0x(ptrval)
[ 0.000000][ T0] arch_timer: cp15 timer(s) running at 8.00MHz (phys).
[ 0.000000][ T0] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns
[ 0.000004][ T0] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns
[ 0.009375][ T0] asif 10-1-2022 inside serial8250_isa_init_ports
[ 0.015055][ T0] asif 10-1-2022 B inside for port0
[ 0.020128][ T0] asif 10-1-2022 8250_port.c serial8250_init_port
[ 0.026603][ T0] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 0.033339][ T0] asif 10-1-2022 set_io_from_upio
[ 0.038414][ T0] asif 11-1-2022 set_io_from_upio
[ 0.043491][ T0] asif 10-1-2022 set_io_from_upio G default
[ 0.049442][ T0] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 0.057841][ T0] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 0.066941][ T0] asif 10-1-2022 B inside for port1
[ 0.072014][ T0] asif 10-1-2022 8250_port.c serial8250_init_port
[ 0.078489][ T0] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 0.085229][ T0] asif 10-1-2022 set_io_from_upio
[ 0.090303][ T0] asif 11-1-2022 set_io_from_upio
[ 0.095377][ T0] asif 10-1-2022 set_io_from_upio G default
[ 0.101331][ T0] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 0.109729][ T0] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 0.118826][ T0] asif 10-1-2022 B inside for port2
[ 0.123902][ T0] asif 10-1-2022 8250_port.c serial8250_init_port
[ 0.130376][ T0] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 0.137116][ T0] asif 10-1-2022 set_io_from_upio
[ 0.142191][ T0] asif 11-1-2022 set_io_from_upio
[ 0.147265][ T0] asif 10-1-2022 set_io_from_upio G default
[ 0.153216][ T0] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 0.161616][ T0] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 0.170718][ T0] asif 10-1-2022 B inside for port3
[ 0.175790][ T0] asif 10-1-2022 8250_port.c serial8250_init_port
[ 0.182266][ T0] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 0.189003][ T0] asif 10-1-2022 set_io_from_upio
[ 0.194076][ T0] asif 11-1-2022 set_io_from_upio
[ 0.199151][ T0] asif 10-1-2022 set_io_from_upio G default
[ 0.205104][ T0] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 0.213503][ T0] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 0.222625][ T0] Calibrating delay loop (skipped), value calculated using timer frequency… 16.00 BogoMIPS (lpj=32000)
[ 0.233632][ T0] pid_max: default: 32768 minimum: 301
[ 0.239103][ T0] LSM: Security Framework initializing
[ 0.244349][ T0] SELinux: Initializing.
[ 0.248645][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.256651][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.267041][ T1] rcu: Hierarchical SRCU implementation.
[ 0.271488][ T1] EFI services will not be available.
[ 0.276221][ T1] smp: asif 29-12-2021 smp.c Bringing up secondary CPUs …
[ 0.283719][ T0] Detected VIPT I-cache on CPU1
[ 0.283747][ T0] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000
[ 0.283792][ T0] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.284362][ T0] Detected VIPT I-cache on CPU2
[ 0.284381][ T0] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000
[ 0.284410][ T0] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.284966][ T0] Detected VIPT I-cache on CPU3
[ 0.284983][ T0] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000
[ 0.285011][ T0] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.285092][ T1] smp: Brought up 1 node, 4 CPUs
[ 0.346785][ T1] SMP: Total of 4 processors activated.
[ 0.352197][ T1] CPU features: detected: 32-bit EL0 Support
[ 0.358080][ T1] CPU features: detected: CRC32 instructions
[ 0.363925][ T1] CPU features: detected: 32-bit EL1 Support
[ 0.369794][ T1] CPU features: detected: Protected KVM
[ 0.375270][ T1] CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching
[ 0.396906][ T1] CPU: All CPU(s) started at EL2
[ 0.398876][ T14] alternatives: patching kernel code
[ 0.414112][ T1] Registered cp15_barrier emulation handler
[ 0.417053][ T1] Registered setend emulation handler
[ 0.422289][ T1] KASLR disabled due to lack of seed
[ 0.427605][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.437965][ T1] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.479100][ T1] pinctrl core: initialized pinctrl subsystem asif 29-12-2021 core.c
[ 0.484414][ T1] pinctrl core: asif 30-12-2021 core.c before pinctrl-devices
[ 0.491838][ T1] pinctrl core: asif 30-12-2021 core.c before pinctrl-maps
[ 0.499010][ T1] pinctrl core: asif 30-12-2021 core.c before pinctrl-handles
[ 0.507498][ T1] NET: Registered protocol family 16 asif 29-12-2021 socket.c
[ 0.516647][ T1] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[ 0.521984][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.530497][ T1] audit: initializing netlink subsys (disabled)
[ 0.536708][ T36] audit: type=2000 audit(0.344:1): state=initialized audit_enabled=0 res=1
[ 0.537235][ T1] thermal_sys: Registered thermal governor ‘step_wise’
[ 0.545037][ T1] thermal_sys: Registered thermal governor ‘user_space’
[ 0.551767][ T1] thermal_sys: Registered thermal governor ‘power_allocator’
[ 0.558825][ T1] cpuidle: using governor menu
[ 0.570880][ T1] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.578107][ T1] ASID allocator initialised with 65536 entries
[ 0.584268][ T1] Serial: AMBA PL011 UART driver
[ 0.589016][ T1] imx rpmsg driver is registered.
[ 0.594792][ T1] printk: console [ramoops-1] enabled
[ 0.599109][ T1] pstore: Registered ramoops as persistent store backend
[ 0.606022][ T1] ramoops: using 0x100000@0xbdf00000, ecc: 0
[ 0.651660][ T1] iommu: Default domain type: Translated
[ 0.655025][ T1] SCSI subsystem initialized
[ 0.659078][ T1] usbcore: registered new interface driver usbfs asif 29-12-2021 driver.c
[ 0.667309][ T1] usbcore: registered new interface driver hub asif 29-12-2021 driver.c
[ 0.675527][ T1] usbcore: registered new device driver usb
[ 0.681416][ T1] mc: Linux media interface: v0.10
[ 0.686285][ T1] videodev: Linux video capture interface: v2.00
[ 0.692574][ T1] EDAC MC: Ver: 3.0.0
[ 0.697357][ T1] Advanced Linux Sound Architecture Driver Initialized.
[ 0.703626][ T1] Bluetooth: Core ver 2.22
[ 0.707464][ T1] NET: Registered protocol family 31 asif 29-12-2021 socket.c
[ 0.714959][ T1] Bluetooth: HCI device and connection manager initialized
[ 0.722051][ T1] Bluetooth: HCI socket layer initialized
[ 0.727649][ T1] Bluetooth: L2CAP socket layer initialized
[ 0.733431][ T1] Bluetooth: SCO socket layer initialized
[ 0.739201][ T1] nfc: nfc_init: NFC Core ver 0.1
[ 0.743964][ T1] NET: Registered protocol family 39 asif 29-12-2021 socket.c
[ 0.751915][ T1] clocksource: Switched to clocksource arch_sys_counter
[ 0.839016][ T1] VFS: Disk quotas dquot_6.6.0
[ 0.840861][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.849147][ T1] NET: Registered protocol family 2 asif 29-12-2021 socket.c
[ 0.855972][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.865102][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
[ 0.873376][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.882069][ T1] TCP bind hash table entries: 16384 (order: 6, 262144 bytes, linear)
[ 0.890219][ T1] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.897370][ T1] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.904727][ T1] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.912716][ T1] NET: Registered protocol family 1 asif 29-12-2021 socket.c
[ 0.920014][ T1] NET: Registered protocol family 44 asif 29-12-2021 socket.c
[ 0.927542][ T1] PCI: CLS 0 bytes, default 64
[ 0.932448][ T1] Trying to unpack rootfs image as initramfs…
[ 1.344184][ T1] Freeing initrd memory: 9548K
[ 1.348052][ T1] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 1.355072][ T1] kvm [1]: IPA Size Limit: 40 bits
[ 1.371185][ T1] kvm [1]: GICv3: no GICV resource entry
[ 1.373845][ T1] kvm [1]: disabling GICv2 emulation
[ 1.379015][ T1] kvm [1]: GIC system register CPU interface enabled
[ 1.385669][ T1] kvm [1]: vgic interrupt IRQ9
[ 1.391405][ T1] kvm [1]: Protected nVHE mode initialized successfully
[ 1.405201][ T1] Initialise system trusted keyrings
[ 1.407957][ T1] workingset: timestamp_bits=46 max_order=19 bucket_order=0
[ 1.424737][ T1] fuse: init (API version 7.32)
[ 1.462017][ T1] Key type asymmetric registered
[ 1.463996][ T1] Asymmetric key parser ‘x509’ registered
[ 1.469681][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241)
[ 1.477749][ T1] io scheduler mq-deadline registered
[ 1.482980][ T1] io scheduler kyber registered
[ 1.487867][ T1] io scheduler bfq registered
[ 1.496054][ T1] asif 10-1-2022 Before serial8250_isa_init_ports
[ 1.499493][ T1] asif 10-1-2022 inside serial8250_isa_init_ports
[ 1.505804][ T1] asif 10-1-2022 B inside for port0
[ 1.510875][ T1] asif 10-1-2022 8250_port.c serial8250_init_port
[ 1.517348][ T1] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 1.524086][ T1] asif 10-1-2022 set_io_from_upio
[ 1.529160][ T1] asif 11-1-2022 set_io_from_upio
[ 1.534234][ T1] asif 10-1-2022 set_io_from_upio G default
[ 1.540187][ T1] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 1.548587][ T1] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 1.557686][ T1] asif 10-1-2022 B inside for port1
[ 1.562762][ T1] asif 10-1-2022 8250_port.c serial8250_init_port
[ 1.569237][ T1] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 1.575975][ T1] asif 10-1-2022 set_io_from_upio
[ 1.581048][ T1] asif 11-1-2022 set_io_from_upio
[ 1.586124][ T1] asif 10-1-2022 set_io_from_upio G default
[ 1.592075][ T1] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 1.600481][ T1] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 1.609574][ T1] asif 10-1-2022 B inside for port2
[ 1.614650][ T1] asif 10-1-2022 8250_port.c serial8250_init_port
[ 1.621130][ T1] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 1.627866][ T1] asif 10-1-2022 set_io_from_upio
[ 1.632937][ T1] asif 11-1-2022 set_io_from_upio
[ 1.638011][ T1] asif 10-1-2022 set_io_from_upio G default
[ 1.643962][ T1] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 1.652364][ T1] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 1.661461][ T1] asif 10-1-2022 B inside for port3
[ 1.666539][ T1] asif 10-1-2022 8250_port.c serial8250_init_port
[ 1.673010][ T1] asif 10-1-2022 8250_port.c serial8250_set_defaultfs
[ 1.679747][ T1] asif 10-1-2022 set_io_from_upio
[ 1.684824][ T1] asif 11-1-2022 set_io_from_upio
[ 1.689898][ T1] asif 10-1-2022 set_io_from_upio G default
[ 1.695860][ T1] asif 10-1-2022 set_io_from_upio G1 default input ?#Õÿƒ output ?#Õÿƒ
[ 1.704253][ T1] asif 10-1-2022 set_io_from_upio G2 up->cur_iotype (null) p->handle_irq ?#Õ^†
[ 1.713351][ T1] asif 30-12-2021 a Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 1.730374][ T1] brd: module loaded
[ 1.741682][ T1] loop: module loaded
[ 1.744835][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information.
[ 1.751272][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld Jason@zx2c4.com. All Rights Reserved.
[ 1.762763][ T1] libphy: Fixed MDIO Bus: probed
[ 1.766401][ T1] tun: Universal TUN/TAP device driver, 1.6
[ 1.772228][ T1] CAN device driver interface
[ 1.776720][ T1] PPP generic driver version 2.4.2
[ 1.781779][ T1] PPP BSD Compression module registered
[ 1.787137][ T1] PPP Deflate Compression module registered
[ 1.792925][ T1] PPP MPPE Compression module registered
[ 1.798425][ T1] NET: Registered protocol family 24 asif 29-12-2021 socket.c
[ 1.805944][ T1] PPTP driver version 0.8.5
[ 1.810590][ T1] usbcore: registered new interface driver rtl8150 asif 29-12-2021 driver.c
[ 1.818939][ T1] usbcore: registered new interface driver r8152 asif 29-12-2021 driver.c
[ 1.827330][ T1] usbcore: registered new interface driver cdc_ether asif 29-12-2021 driver.c
[ 1.836077][ T1] usbcore: registered new interface driver cdc_eem asif 29-12-2021 driver.c
[ 1.844660][ T1] usbcore: registered new interface driver cdc_ncm asif 29-12-2021 driver.c
[ 1.853240][ T1] usbcore: registered new interface driver aqc111 asif 29-12-2021 driver.c
[ 1.862523][ T1] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
[ 1.868949][ T1] ehci-pci: EHCI PCI platform driver
[ 1.874144][ T1] ehci-platform: EHCI generic platform driver
[ 1.880693][ T1] usbcore: registered new interface driver cdc_acm asif 29-12-2021 driver.c
[ 1.888637][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 1.897735][ T1] usbcore: registered new interface driver uas asif 29-12-2021 driver.c
[ 1.905655][ T1] usbcore: registered new interface driver usb-storage asif 29-12-2021 driver.c
[ 1.914930][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005
[ 1.922593][ T1] dummy_hcd dummy_hcd.0: Dummy host controller
[ 1.928629][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1
[ 1.936936][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[ 1.945774][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.953736][ T1] usb usb1: Product: Dummy host controller
[ 1.959423][ T1] usb usb1: Manufacturer: Linux 5.10.52-dirty dummy_hcd
[ 1.966247][ T1] usb usb1: SerialNumber: dummy_hcd.0
[ 1.971766][ T1] hub 1-0:1.0: USB hub found
[ 1.975998][ T1] hub 1-0:1.0: 1 port detected
[ 1.981433][ T1] usbcore: registered new interface driver xpad asif 29-12-2021 driver.c
[ 1.989167][ T1] usbcore: registered new interface driver uvcvideo asif 29-12-2021 driver.c
[ 1.997573][ T1] USB Video Class driver (1.1.1)
[ 2.002382][ T1] gspca_main: v2.14.0 registered
[ 2.007652][ T1] device-mapper: uevent: version 1.0.3
[ 2.012755][ T1] device-mapper: ioctl: 4.44.0-ioctl (2021-02-01) initialised: dm-devel@redhat.com
[ 2.022216][ T1] Bluetooth: HCI UART driver ver 2.3
[ 2.026890][ T1] Bluetooth: HCI UART protocol H4 registered
[ 2.032773][ T1] Bluetooth: HCI UART protocol LL registered
[ 2.038701][ T1] Bluetooth: HCI UART protocol Broadcom registered
[ 2.045018][ T1] Bluetooth: HCI UART protocol QCA registered
[ 2.051744][ T1] sdhci: Secure Digital Host Controller Interface driver
[ 2.057862][ T1] sdhci: Copyright(c) Pierre Ossman
[ 2.062933][ T1] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.069652][ T1] hid: raw HID events driver (C) Jiri Kosina
[ 2.076431][ T1] usbcore: registered new interface driver usbhid asif 29-12-2021 driver.c
[ 2.083674][ T1] usbhid: USB HID core driver
[ 2.088541][ T1] ashmem: initialized
[ 2.092505][ T1] gnss: GNSS driver registered with major 234
[ 2.098689][ T1] usbcore: registered new interface driver snd-usb-audio asif 29-12-2021 driver.c
[ 2.107518][ T1] GACT probability NOT on
[ 2.111337][ T1] Mirror/redirect action on
[ 2.115706][ T1] netem: version 1.3
[ 2.119534][ T1] u32 classifier
[ 2.122870][ T1] input device check on
[ 2.127245][ T1] Actions configured
[ 2.132445][ T1] xt_time: kernel timezone is -0000
[ 2.136633][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver
[ 2.143058][ T1] gre: GRE over IPv4 demultiplexor driver
[ 2.148248][ T1] ip_gre: GRE over IPv4 tunneling driver
[ 2.154784][ T1] IPv4 over IPsec tunneling driver
[ 2.159401][ T1] Initializing XFRM netlink socket
[ 2.163761][ T1] IPsec XFRM device driver
[ 2.168840][ T1] NET: Registered protocol family 10 asif 29-12-2021 socket.c
[ 2.178736][ T1] Segment Routing with IPv6
[ 2.180478][ T1] mip6: Mobile IPv6
[ 2.185025][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 2.191655][ T1] ip6_gre: GRE over IPv6 tunneling driver
[ 2.196679][ T1] NET: Registered protocol family 17 asif 29-12-2021 socket.c
[ 2.203813][ T1] NET: Registered protocol family 15 asif 29-12-2021 socket.c
[ 2.211406][ T1] can: controller area network core
[ 2.216444][ T1] NET: Registered protocol family 29 asif 29-12-2021 socket.c
[ 2.223862][ T1] can: raw protocol
[ 2.227587][ T1] can: broadcast manager protocol
[ 2.232480][ T1] can: netlink gateway - max_hops=1
[ 2.238153][ T1] Bluetooth: RFCOMM TTY layer initialized
[ 2.243095][ T1] Bluetooth: RFCOMM socket layer initialized
[ 2.249032][ T1] Bluetooth: RFCOMM ver 1.11
[ 2.253419][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 2.260065][ T1] Bluetooth: HIDP socket layer initialized
[ 2.265810][ T1] l2tp_core: L2TP core driver, V2.0
[ 2.270830][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[ 2.276338][ T1] tipc: Activated (version 2.0.0)
[ 2.281673][ T1] NET: Registered protocol family 30 asif 29-12-2021 socket.c
[ 2.289247][ T1] tipc: Started in single node mode
[ 2.302361][ T1] NET: Registered protocol family 36 asif 29-12-2021 socket.c
[ 2.307559][ T1] NET: Registered protocol family 40 asif 29-12-2021 socket.c
[ 2.315351][ T1] registered taskstats version 1
[ 2.319457][ T1] Loading compiled-in X.509 certificates
[ 2.324925][ T1] page_owner is disabled
[ 2.329193][ T1] Key type ._fscrypt registered
[ 2.333752][ T1] Key type .fscrypt registered
[ 2.338365][ T1] Key type fscrypt-provisioning registered
[ 2.344346][ T1] pstore: Using crash dump compression: deflate
[ 2.352697][ T1] ALSA device list:
[ 2.353849][ T1] No soundcards found.
[ 2.358113][ T1] Warning: unable to open an initial console.asif 12-1-2022
[ 2.365366][ T1] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000025
[ 2.374767][ T1] Mem abort info:
[ 2.378263][ T1] ESR = 0x96000021
[ 2.382024][ T1] EC = 0x25: DABT (current EL), IL = 32 bits
[ 2.388062][ T1] SET = 0, FnV = 0
[ 2.391816][ T1] EA = 0, S1PTW = 0
[ 2.395675][ T1] Data abort info:
[ 2.399262][ T1] ISV = 0, ISS = 0x00000021
[ 2.403813][ T1] CM = 0, WnR = 0
[ 2.407487][ T1] [0000000000000025] user address but active_mm is swapper
[ 2.414576][ T1] Internal error: Oops: 96000021 [#1] PREEMPT SMP
[ 2.420868][ T1] Modules linked in:
[ 2.424634][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.10.52-dirty #3
[ 2.431891][ T1] Hardware name: Toradex Verdin iMX8M Mini WB on Dahlia Board 13-1-2022 (DT)
[ 2.440556][ T1] pstate: 20400005 (nzCv daif +PAN -UAO -TCO BTYPE=–)
[ 2.447300][ T1] pc : init_dup+0x64/0x78
[ 2.451492][ T1] lr : init_dup+0x20/0x78
[ 2.455691][ T1] sp : ffffffc011d9be20
[ 2.459717][ T1] x29: ffffffc011d9be20 x28: 0000000000000000
[ 2.465753][ T1] x27: 0000000000000000 x26: 0000000000000000
[ 2.471791][ T1] x25: 0000000000000000 x24: 0000000000000000
[ 2.477828][ T1] x23: 0000000000000000 x22: 0000000000000000
[ 2.483866][ T1] x21: 0000000000000001 x20: ffffff8000128000
[ 2.489904][ T1] x19: ffffffffffffffed x18: ffffffc011d85020
[ 2.495941][ T1] x17: 00000000000002bb x16: 0000000000000001
[ 2.501979][ T1] x15: 0000000000000000 x14: 0000000000000400
[ 2.508016][ T1] x13: 0000000000000000 x12: 0000000000000000
[ 2.514053][ T1] x11: 0000000000000000 x10: ffffff8000125688
[ 2.520091][ T1] x9 : 0000000100000000 x8 : 0000000000000025
[ 2.526129][ T1] x7 : 332e32202020205b x6 : ffffffc011c7d1e8
[ 2.532166][ T1] x5 : ffffffffffffffff x4 : 0000000000000001
[ 2.538204][ T1] x3 : 0000000000000000 x2 : 0000000000000000
[ 2.544241][ T1] x1 : 0000000000000000 x0 : 0000000000000000
[ 2.550279][ T1] Call trace:
[ 2.553431][ T1] init_dup+0x64/0x78
[ 2.557282][ T1] console_on_rootfs+0x48/0x74
[ 2.561918][ T1] kernel_init_freeable+0xf4/0x150
[ 2.566909][ T1] kernel_init+0x18/0x194
[ 2.571108][ T1] ret_from_fork+0x10/0x30
[ 2.575397][ T1] Code: d65f03c0 14000002 17fffff7 f9800111 (c85f7d09)
[ 2.582218][ T1] —[ end trace 3e3e8dc266bd026b ]—
[ 2.594176][ T1] asif 14-1-2022 before console_verbose()
[ 2.596908][ T1] asif 14-1-2022 before bust_spinlocks()
[ 2.602420][ T1] asif 14-1-2022 before pr_emerg()
[ 2.607407][ T1] asif 14-1-2022 before va_start()
[ 2.612396][ T1] Kernel panic - not syncing: Oops: Fatal exception asif 14-1-2022
[ 2.620185][ T1] SMP: stopping secondary CPUs
[ 2.625124][ T1] Kernel Offset: disabled asif 13-1-2022 offset== 0
[ 2.631298][ T1] CPU features: 0x000,10240002,2000200c
[ 2.636720][ T1] Memory Limit: none

Hi @asif

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