connecting to NetworkSerialPort(target=Target(name='sun7i-a20-cubieboard2', env=None), name='default', state=, avail=True, host='nuc-1', port=44227, speed=115200, protocol='rfc2217') calling microcom -s 115200 -t nuc-1:44227 connected to 192.168.0.1 (port 44227) Escape character: Ctrl-\ Type the escape character to get to the prompt. U-Boot SPL 2019.07 (Aug 23 2019 - 14:55:24 -0700) DRAM: 1024 MiB CPU: 912000000Hz, AXI/AHB/APB: 3/2/2 Trying to boot from MMC1 U-Boot 2019.07 (Aug 23 2019 - 14:55:24 -0700) Allwinner Technology CPU: Allwinner A20 (SUN7I) Model: Cubietech Cubieboard2 I2C: ready DRAM: 1 GiB MMC: mmc@1c0f000: 0 Loading Environment from FAT... *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: eth0: ethernet@1c50000 starting USB... Bus usb@1c14000: USB EHCI 1.00 Bus usb@1c14400: USB OHCI 1.0 Bus usb@1c1c000: USB EHCI 1.00 Bus usb@1c1c400: USB OHCI 1.0 scanning bus usb@1c14000 for devices... 1 USB Device(s) found scanning bus usb@1c14400 for devices... 1 USB Device(s) found scanning bus usb@1c1c000 for devices... 1 USB Device(s) found scanning bus usb@1c1c400 for devices... 1 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found Hit any key to stop autoboot: 2  0 => setenv autoload no => setenv initrd_high 0xffffffff => setenv fdt_high 0xffffffff => setenv ethaddr 22:71:81:DA:53:EA => dhcp Speed: 100, full duplex BOOTP broadcast 1 DHCP client bound to address 192.168.0.197 (7 ms) => setenv serverip 192.168.0.2 => tftp 0x42000000 3900683/tftp-deploy-oemkr73j/kernel/zImage Speed: 100, full duplex Using ethernet@1c50000 device TFTP from server 192.168.0.2; our IP address is 192.168.0.197 Filename '3900683/tftp-deploy-oemkr73j/kernel/zImage'. Load address: 0x42000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################ 2.3 MiB/s done Bytes transferred = 10809856 (a4f200 hex) => tftp 0x43300000 3900683/tftp-deploy-oemkr73j/ramdisk/ramdisk.cpio.gz.uboot Speed: 100, full duplex Using ethernet@1c50000 device TFTP from server 192.168.0.2; our IP address is 192.168.0.197 Filename '3900683/tftp-deploy-oemkr73j/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x43300000 Loading: *########T #T ######################################################## ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ########################################## 921.9 KiB/s done Bytes transferred = 17516686 (10b488e hex) => setenv initrd_size ${filesize} => tftp 0x43000000 3900683/tftp-deploy-oemkr73j/dtb/sun7i-a20-cubieboard2.dtb Speed: 100, full duplex Using ethernet@1c50000 device TFTP from server 192.168.0.2; our IP address is 192.168.0.197 Filename '3900683/tftp-deploy-oemkr73j/dtb/sun7i-a20-cubieboard2.dtb'. Load address: 0x43000000 Loading: *###### 2.2 MiB/s done Bytes transferred = 25733 (6485 hex) => setenv bootargs 'console=ttyS0,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' => bootz 0x42000000 0x43300000 0x43000000 ## Loading init Ramdisk from Legacy Image at 43300000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 17516622 Bytes = 16.7 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 43000000 Booting using the fdt blob at 0x43000000 EHCI failed to shut down host controller. Using Device Tree in place at 43000000, end 43009484 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 6.12.0-rc1-next-20241004 (KernelCI@build-j332161-arm-gcc-12-multi-v7-defconfig-config-thumb2-cddbv) (arm-linux-gnueabihf-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP Fri Oct 4 07:21:22 UTC 2024 [ 0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=50c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Cubietech Cubieboard2 [ 0.000000] earlycon: uart0 at MMIO32 0x01c28000 (options '115200n8') [ 0.000000] printk: legacy bootconsole [uart0] enabled [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] efi: UEFI not found. [ 0.000000] Reserved memory: created CMA memory pool at 0x4a000000, size 96 MiB [ 0.000000] OF: reserved mem: initialized node default-pool, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x4a000000..0x4fffffff (98304 KiB) map reusable default-pool [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000040000000-0x000000006fffffff] [ 0.000000] Normal empty [ 0.000000] HighMem [mem 0x0000000070000000-0x000000007fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: Using PSCI v0.1 Function IDs from DT [ 0.000000] percpu: Embedded 17 pages/cpu s40908 r8192 d20532 u69632 [ 0.000000] Kernel command line: console=ttyS0,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp <6>[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) <6>[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 262144 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 <6>[ 0.000000] trace event string verifier disabled <6>[ 0.000000] rcu: Hierarchical RCU implementation. <6>[ 0.000000] rcu: RCU event tracing is enabled. <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=2. <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 <6>[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. <6>[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys). <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns <6>[ 0.000002] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns <6>[ 0.008672] Switching to timer-based delay loop, resolution 41ns <6>[ 0.017043] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns <6>[ 0.029080] Console: colour dummy device 80x30 <6>[ 0.034076] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) <6>[ 0.045221] CPU: Testing write buffer coherency: ok <6>[ 0.050649] pid_max: default: 32768 minimum: 301 <6>[ 0.055939] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) <6>[ 0.063863] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) <3>[ 0.073369] /cpus/cpu@0 missing clock-frequency property <3>[ 0.079230] /cpus/cpu@1 missing clock-frequency property <6>[ 0.085118] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 <6>[ 0.092695] Setting up static identity map for 0x40300000 - 0x403000a0 <6>[ 0.101168] rcu: Hierarchical SRCU implementation. <6>[ 0.106475] rcu: Max phase no-delay instances is 1000. <6>[ 0.112677] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level <6>[ 0.123887] EFI services will not be available. <6>[ 0.129238] smp: Bringing up secondary CPUs ... <6>[ 0.145506] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 <6>[ 0.145743] smp: Brought up 1 node, 2 CPUs <6>[ 0.156508] SMP: Total of 2 processors activated (96.00 BogoMIPS). <6>[ 0.163251] CPU: All CPU(s) started in HYP mode. <6>[ 0.168390] CPU: Virtualization extensions available. <6>[ 0.174586] Memory: 897356K/1048576K available (11264K kernel code, 2547K rwdata, 6792K rodata, 2048K init, 430K bss, 51040K reserved, 98304K cma-reserved, 262144K highmem) <6>[ 0.191688] devtmpfs: initialized <6>[ 0.202514] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 4 <6>[ 0.211205] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns <6>[ 0.221816] futex hash table entries: 512 (order: 3, 32768 bytes, linear) <6>[ 0.233854] pinctrl core: initialized pinctrl subsystem <6>[ 0.242730] DMI not present or invalid. <6>[ 0.248337] NET: Registered PF_NETLINK/PF_ROUTE protocol family <6>[ 0.257086] DMA: preallocated 256 KiB pool for atomic coherent allocations <6>[ 0.267768] thermal_sys: Registered thermal governor 'step_wise' <6>[ 0.267903] cpuidle: using governor menu <6>[ 0.279262] No ATAGs? <6>[ 0.282054] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. <6>[ 0.290744] hw-breakpoint: maximum watchpoint size is 8 bytes. <6>[ 0.300209] Serial: AMBA PL011 UART driver <6>[ 0.314366] platform 1c0c000.lcd-controller: Fixed dependency cycle(s) with /soc/hdmi@1c16000 <6>[ 0.323718] platform 1c0c000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.334020] platform 1c0c000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.344853] platform 1c0d000.lcd-controller: Fixed dependency cycle(s) with /soc/hdmi@1c16000 <6>[ 0.354145] platform 1c0d000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.364477] platform 1c0d000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.378561] platform 1c0d000.lcd-controller: Fixed dependency cycle(s) with /soc/hdmi@1c16000 <6>[ 0.387970] platform 1c0c000.lcd-controller: Fixed dependency cycle(s) with /soc/hdmi@1c16000 <6>[ 0.397348] platform 1c16000.hdmi: Fixed dependency cycle(s) with /soc/lcd-controller@1c0d000 <6>[ 0.406762] platform 1c16000.hdmi: Fixed dependency cycle(s) with /soc/lcd-controller@1c0c000 <6>[ 0.426116] platform 1e00000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.436633] platform 1e00000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.447695] platform 1e20000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.458193] platform 1e20000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.469215] platform 1e20000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.479777] platform 1e00000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.490278] platform 1c0d000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.500600] platform 1c0c000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.510953] platform 1e40000.display-backend: Fixed dependency cycle(s) with /soc/lcd-controller@1c0d000 <6>[ 0.521279] platform 1e40000.display-backend: Fixed dependency cycle(s) with /soc/lcd-controller@1c0c000 <6>[ 0.531588] platform 1e40000.display-backend: Fixed dependency cycle(s) with /soc/display-frontend@1e20000 <6>[ 0.542092] platform 1e40000.display-backend: Fixed dependency cycle(s) with /soc/display-frontend@1e00000 <6>[ 0.553218] platform 1e20000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.563766] platform 1e00000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.574314] platform 1c0d000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.584638] platform 1c0c000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.594948] platform 1e60000.display-backend: Fixed dependency cycle(s) with /soc/lcd-controller@1c0d000 <6>[ 0.605276] platform 1e60000.display-backend: Fixed dependency cycle(s) with /soc/lcd-controller@1c0c000 <6>[ 0.615597] platform 1e60000.display-backend: Fixed dependency cycle(s) with /soc/display-frontend@1e20000 <6>[ 0.626099] platform 1e60000.display-backend: Fixed dependency cycle(s) with /soc/display-frontend@1e00000 <6>[ 0.640185] platform 1c16000.hdmi: Fixed dependency cycle(s) with /hdmi-connector <6>[ 0.648521] platform hdmi-connector: Fixed dependency cycle(s) with /soc/hdmi@1c16000 <6>[ 0.687151] iommu: Default domain type: Translated <6>[ 0.692530] iommu: DMA domain TLB invalidation policy: strict mode <5>[ 0.701070] SCSI subsystem initialized <6>[ 0.715899] usbcore: registered new interface driver usbfs <6>[ 0.721954] usbcore: registered new interface driver hub <6>[ 0.727878] usbcore: registered new device driver usb <6>[ 0.735115] pps_core: LinuxPPS API ver. 1 registered <6>[ 0.740647] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 0.750442] PTP clock support registered <6>[ 0.755109] EDAC MC: Ver: 3.0.0 <6>[ 0.759286] scmi_core: SCMI protocol bus registered <6>[ 0.767921] vgaarb: loaded <6>[ 0.781694] clocksource: Switched to clocksource arch_sys_counter <6>[ 0.803018] NET: Registered PF_INET protocol family <6>[ 0.808721] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) <6>[ 0.819240] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear) <6>[ 0.828328] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>[ 0.836724] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) <6>[ 0.845183] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear) <6>[ 0.853385] TCP: Hash tables configured (established 8192 bind 8192) <6>[ 0.860450] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) <6>[ 0.867744] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) <6>[ 0.875659] NET: Registered PF_UNIX/PF_LOCAL protocol family <6>[ 0.892955] RPC: Registered named UNIX socket transport module. <6>[ 0.899444] RPC: Registered udp transport module. <6>[ 0.904666] RPC: Registered tcp transport module. <6>[ 0.909846] RPC: Registered tcp-with-tls transport module. <6>[ 0.915852] RPC: Registered tcp NFSv4.1 backchannel transport module. <6>[ 0.922902] PCI: CLS 0 bytes, default 64 <5>[ 0.928857] Initialise system trusted keyrings <6>[ 0.934442] workingset: timestamp_bits=30 max_order=18 bucket_order=0 <6>[ 0.941969] squashfs: version 4.0 (2009/01/31) Phillip Lougher <6>[ 0.948931] Trying to unpack rootfs image as initramfs... <5>[ 0.969880] NFS: Registering the id_resolver key type <5>[ 0.975513] Key type id_resolver registered <5>[ 0.980076] Key type id_legacy registered <6>[ 0.984652] nfs4filelayout_init: NFSv4 File Layout Driver Registering... <6>[ 0.991833] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... <5>[ 1.000563] Key type asymmetric registered <5>[ 1.005198] Asymmetric key parser 'x509' registered <6>[ 1.010763] bounce: pool size: 64 pages <6>[ 1.015188] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) <6>[ 1.023184] io scheduler mq-deadline registered <6>[ 1.028194] io scheduler kyber registered <6>[ 1.032712] io scheduler bfq registered <6>[ 1.071613] ledtrig-cpu: registered to indicate activity on CPUs <6>[ 1.188143] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled <6>[ 1.202333] msm_serial: driver initialized <6>[ 1.207473] SuperH (H)SCI(F) driver initialized <6>[ 1.212977] STMicroelectronics ASC driver initialized <6>[ 1.218553] STM32 USART driver initialized <6>[ 1.257760] brd: module loaded <6>[ 1.268830] loop: module loaded <6>[ 1.291395] CAN device driver interface <6>[ 1.297698] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded <6>[ 1.305532] e1000e: Intel(R) PRO/1000 Network Driver <6>[ 1.310781] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. <6>[ 1.317134] igb: Intel(R) Gigabit Ethernet Network Driver <6>[ 1.322892] igb: Copyright (c) 2007-2014 Intel Corporation. <6>[ 1.334884] pegasus: Pegasus/Pegasus II USB Ethernet driver <6>[ 1.340835] usbcore: registered new interface driver pegasus <6>[ 1.346910] usbcore: registered new interface driver asix <6>[ 1.352697] usbcore: registered new interface driver ax88179_178a <6>[ 1.359156] usbcore: registered new interface driver cdc_ether <6>[ 1.365432] usbcore: registered new interface driver smsc75xx <6>[ 1.371577] usbcore: registered new interface driver smsc95xx <6>[ 1.377694] usbcore: registered new interface driver net1080 <6>[ 1.383742] usbcore: registered new interface driver cdc_subset <6>[ 1.389958] usbcore: registered new interface driver zaurus <6>[ 1.395940] usbcore: registered new interface driver cdc_ncm <6>[ 1.409329] usbcore: registered new interface driver usb-storage <6>[ 1.426190] sunxi-rtc 1c20d00.rtc: registered as rtc0 <6>[ 1.431599] sunxi-rtc 1c20d00.rtc: setting system clock to 1970-01-01T00:01:07 UTC (67) <6>[ 1.441353] i2c_dev: i2c /dev entries driver <6>[ 1.461103] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0) <6>[ 1.481072] sdhci: Secure Digital Host Controller Interface driver <6>[ 1.487643] sdhci: Copyright(c) Pierre Ossman <6>[ 1.494977] Synopsys Designware Multimedia Card Interface Driver <6>[ 1.504987] sdhci-pltfm: SDHCI platform and OF driver helper <6>[ 1.518396] clocksource: hstimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370868154 ns <6>[ 1.573566] usbcore: registered new interface driver usbhid <6>[ 1.579494] usbhid: USB HID core driver <4>[ 1.616496] armv7-pmu pmu: hw perfevents: no interrupt-affinity property, guessing. <6>[ 1.652882] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 (8000000f) counters available <6>[ 1.666457] NET: Registered PF_INET6 protocol family <6>[ 1.683367] Segment Routing with IPv6 <6>[ 1.687410] In-situ OAM (IOAM) with IPv6 <6>[ 1.691757] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver <6>[ 1.698744] NET: Registered PF_PACKET protocol family <6>[ 1.704141] can: controller area network core <6>[ 1.708827] NET: Registered PF_CAN protocol family <6>[ 1.713901] can: raw protocol <6>[ 1.717135] can: broadcast manager protocol <6>[ 1.721585] can: netlink gateway - max_hops=1 <5>[ 1.726966] Key type dns_resolver registered <6>[ 1.731820] ThumbEE CPU extension supported. <5>[ 1.736374] Registering SWP/SWPB emulation handler <5>[ 1.785291] Loading compiled-in X.509 certificates <4>[ 1.841114] ------------[ cut here ]------------ <4>[ 1.846141] WARNING: CPU: 1 PID: 44 at mm/slub.c:4655 krealloc_noprof+0x197/0x1c8 <4>[ 1.853977] virt_to_cache: Object is not a Slab page! <4>[ 1.859302] Modules linked in: <4>[ 1.862705] CPU: 1 UID: 0 PID: 44 Comm: kworker/u10:1 Not tainted 6.12.0-rc1-next-20241004 #1 <4>[ 1.871526] Hardware name: Allwinner sun7i (A20) Family <4>[ 1.877017] Workqueue: events_unbound deferred_probe_work_func <4>[ 1.883145] Call trace: <4>[ 1.883162] unwind_backtrace from show_stack+0xb/0xc <4>[ 1.891298] show_stack from dump_stack_lvl+0x45/0x4e <4>[ 1.896649] dump_stack_lvl from __warn+0xe3/0xf0 <4>[ 1.901668] __warn from warn_slowpath_fmt+0xd1/0x114 <4>[ 1.907030] warn_slowpath_fmt from krealloc_noprof+0x197/0x1c8 <4>[ 1.913249] krealloc_noprof from sunxi_pinctrl_init_with_variant+0x227/0x87c <4>[ 1.920664] sunxi_pinctrl_init_with_variant from platform_probe+0x3d/0x78 <4>[ 1.927824] platform_probe from really_probe+0x81/0x1c0 <4>[ 1.933419] really_probe from __driver_probe_device+0x59/0x12c <4>[ 1.939614] __driver_probe_device from driver_probe_device+0x2d/0xc8 <4>[ 1.946328] driver_probe_device from __device_attach_driver+0x4f/0xa0 <4>[ 1.953132] __device_attach_driver from bus_for_each_drv+0x59/0x94 <4>[ 1.959683] bus_for_each_drv from __device_attach+0x6b/0x110 <4>[ 1.965709] __device_attach from bus_probe_device+0x5d/0x64 <4>[ 1.971648] bus_probe_device from deferred_probe_work_func+0x51/0x74 <4>[ 1.978366] deferred_probe_work_func from process_one_work+0x113/0x2ac <4>[ 1.985269] process_one_work from worker_thread+0x1f3/0x2e0 <4>[ 1.991208] worker_thread from kthread+0xb9/0xcc <4>[ 1.996200] kthread from ret_from_fork+0x11/0x1c <4>[ 2.001222] Exception stack(0xf0a49fb0 to 0xf0a49ff8) <4>[ 2.006539] 9fa0: 00000000 00000000 00000000 00000000 <4>[ 2.014974] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <4>[ 2.023409] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 <4>[ 2.030381] ---[ end trace 0000000000000000 ]--- <1>[ 2.035308] 8<--- cut here --- <1>[ 2.038622] Unable to handle kernel NULL pointer dereference at virtual address 00000010 when read <1>[ 2.047903] [00000010] *pgd=00000000 <0>[ 2.051800] Internal error: Oops: 5 [#1] SMP THUMB2 <4>[ 2.056955] Modules linked in: <4>[ 2.060306] CPU: 1 UID: 0 PID: 44 Comm: kworker/u10:1 Tainted: G W 6.12.0-rc1-next-20241004 #1 <4>[ 2.070568] Tainted: [W]=WARN <4>[ 2.073794] Hardware name: Allwinner sun7i (A20) Family <4>[ 2.079279] Workqueue: events_unbound deferred_probe_work_func <4>[ 2.085402] PC is at krealloc_noprof+0x68/0x1c8 <4>[ 2.090205] LR is at krealloc_noprof+0x197/0x1c8 <4>[ 2.095083] pc : [] lr : [] psr: 60000033 <4>[ 2.101607] sp : f0a49d70 ip : 00000000 fp : c138ab78 <4>[ 2.107110] r10: c0ef5840 r9 : 00000000 r8 : c06f9caf <4>[ 2.112596] r7 : 00000cc0 r6 : 0000027c r5 : c2198000 r4 : c1aaf6d8 <4>[ 2.119382] r3 : 00000000 r2 : 00000000 r1 : 00000000 r0 : ef7a1444 <4>[ 2.126167] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA Thumb Segment none <4>[ 2.133746] Control: 50c5387d Table: 4020406a DAC: 00000051 <1>[ 2.139754] Register r0 information: non-slab/vmalloc memory <1>[ 2.145688] Register r1 information: NULL pointer <1>[ 2.150656] Register r2 information: NULL pointer <1>[ 2.155620] Register r3 information: NULL pointer <1>[ 2.160594] Register r4 information: non-slab/vmalloc memory <1>[ 2.166542] Register r5 information: non-slab/vmalloc memory <1>[ 2.172475] Register r6 information: non-paged memory <1>[ 2.177792] Register r7 information: non-paged memory <1>[ 2.183103] Register r8 information: non-slab/vmalloc memory <1>[ 2.189023] Register r9 information: NULL pointer <1>[ 2.193994] Register r10 information: non-slab/vmalloc memory <1>[ 2.200006] Register r11 information: non-slab/vmalloc memory <1>[ 2.206012] Register r12 information: NULL pointer <0>[ 2.211086] Process kworker/u10:1 (pid: 44, stack limit = 0x(ptrval)) <0>[ 2.217815] Stack: (0xf0a49d70 to 0xf0a4a000) <0>[ 2.222450] 9d60: c0e0f0ec c06f9bc9 c22efc00 c2674540 <0>[ 2.230887] 9d80: c22efc10 c2674540 00000001 00000020 c22efc00 c0ef5840 c138ab78 c06f9caf <0>[ 2.239350] 9da0: 00000000 7995b7bf 000000ae ef7bdf28 c0ef477c c22efc10 c2674540 c22efc00 <0>[ 2.247790] 9dc0: c209480d c0c07b43 ff803058 ef7bdfa4 c0ef4960 c0c0765b c0ef4920 3fffffff <0>[ 2.256229] 9de0: c0ef485c 00000061 ef7bdf28 40000013 c2327700 c0c076ef 00000000 7995b7bf <0>[ 2.264676] 9e00: c22efc10 00000000 c22efc10 c19417e0 00000000 c1a6b3ac c209480d c2327700 <0>[ 2.273113] 9e20: 00000000 c08ecf95 c22efc10 00000000 c19417e0 c08eb3ed 00000000 c22efc10 <0>[ 2.281559] 9e40: c19417e0 c22efc10 00000001 c08eb585 ef7bdf28 40000013 c1acf7a8 c19417e0 <0>[ 2.290017] 9e60: c22efc10 00000001 c1a6b3ac c2327700 00000000 c08eb6e5 00000001 c19417e0 <0>[ 2.298464] 9e80: c22efc10 f0a49ed4 c1a6b3ac c08eb7cf 00000001 00000000 c2094f00 f0a49ed4 <0>[ 2.306903] 9ea0: c08eb781 c08ea02d 00000001 c2094f6c c24c6ab8 7995b7bf 00000000 c22efc10 <0>[ 2.315341] 9ec0: c22efc54 c19fe72c 00000001 c08eb9db c19fe72c c22efc10 00000001 7995b7bf <0>[ 2.323778] 9ee0: c10440cc c22efc10 c22efc10 c19fe72c c2094f00 c08ea9d5 c22efc10 c19fe718 <0>[ 2.332213] 9f00: c19fe72c 00000000 c1a6b3ac c08eacf5 c08eaca5 c2659d80 c19fe750 c2094800 <0>[ 2.340659] 9f20: c2007600 c03466cf c18052a4 c2327700 c2007600 c2007620 f0a49f50 61c88647 <0>[ 2.349125] 9f40: c2659d80 c2007600 c2007620 c2659dac 61c88647 c2007620 c2327700 c0346fe3 <0>[ 2.357574] 9f60: c1803d40 c2245980 f0879eb8 c265a500 c2327700 c0346df1 c2659d80 c2245980 <0>[ 2.366013] 9f80: f0879eb8 00000000 00000000 c034d40d 00000001 c265a500 c034d355 00000000 <0>[ 2.374449] 9fa0: 00000000 00000000 00000000 c0300195 00000000 00000000 00000000 00000000 <0>[ 2.382895] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <0>[ 2.391330] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 <0>[ 2.399761] Call trace: <0>[ 2.399774] krealloc_noprof from sunxi_pinctrl_init_with_variant+0x227/0x87c <0>[ 2.409999] sunxi_pinctrl_init_with_variant from platform_probe+0x3d/0x78 <0>[ 2.417160] platform_probe from really_probe+0x81/0x1c0 <0>[ 2.422753] really_probe from __driver_probe_device+0x59/0x12c <0>[ 2.428946] __driver_probe_device from driver_probe_device+0x2d/0xc8 <0>[ 2.435660] driver_probe_device from __device_attach_driver+0x4f/0xa0 <0>[ 2.442476] __device_attach_driver from bus_for_each_drv+0x59/0x94 <0>[ 2.449052] bus_for_each_drv from __device_attach+0x6b/0x110 <0>[ 2.455077] __device_attach from bus_probe_device+0x5d/0x64 <0>[ 2.461014] bus_probe_device from deferred_probe_work_func+0x51/0x74 <0>[ 2.467726] deferred_probe_work_func from process_one_work+0x113/0x2ac <0>[ 2.474634] process_one_work from worker_thread+0x1f3/0x2e0 <0>[ 2.480590] worker_thread from kthread+0xb9/0xcc <0>[ 2.485585] kthread from ret_from_fork+0x11/0x1c <0>[ 2.490564] Exception stack(0xf0a49fb0 to 0xf0a49ff8) <0>[ 2.495887] 9fa0: 00000000 00000000 00000000 00000000 <0>[ 2.504333] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <0>[ 2.512768] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 <0>[ 2.519647] Code: 6923 2b00 f300 809a (f8d9) a010 <4>[ 2.524878] ---[ end trace 0000000000000000 ]--- <6>[ 3.076823] Freeing initrd memory: 17108K