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 (9 ms) => setenv serverip 192.168.0.2 => tftp 0x42000000 3900644/tftp-deploy-0bs1wt1s/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 '3900644/tftp-deploy-0bs1wt1s/kernel/zImage'. Load address: 0x42000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ###T ##T ############################################################ ############################## 752.9 KiB/s done Bytes transferred = 11465216 (aef200 hex) => tftp 0x43300000 3900644/tftp-deploy-0bs1wt1s/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 '3900644/tftp-deploy-0bs1wt1s/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x43300000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ### 2.4 MiB/s done Bytes transferred = 17982044 (112625c hex) => setenv initrd_size ${filesize} => tftp 0x43000000 3900644/tftp-deploy-0bs1wt1s/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 '3900644/tftp-deploy-0bs1wt1s/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: 17981980 Bytes = 17.1 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-j332012-arm-gcc-12-multi-v7-defconfig-z5qc8) (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 06:50:11 UTC 2024 [ 0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=10c5387d [ 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>[ 0.008658] Switching to timer-based delay loop, resolution 41ns <6>[ 0.017006] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns <6>[ 0.029071] Console: colour dummy device 80x30 <6>[ 0.034090] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) <6>[ 0.045254] CPU: Testing write buffer coherency: ok <6>[ 0.050685] pid_max: default: 32768 minimum: 301 <6>[ 0.055980] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) <6>[ 0.063922] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) <3>[ 0.073579] /cpus/cpu@0 missing clock-frequency property <3>[ 0.079472] /cpus/cpu@1 missing clock-frequency property <6>[ 0.085359] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 <6>[ 0.093242] Setting up static identity map for 0x40300000 - 0x403000ac <6>[ 0.101796] rcu: Hierarchical SRCU implementation. <6>[ 0.107100] rcu: Max phase no-delay instances is 1000. <6>[ 0.113401] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level <6>[ 0.124692] EFI services will not be available. <6>[ 0.130172] smp: Bringing up secondary CPUs ... <6>[ 0.146644] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 <6>[ 0.146927] smp: Brought up 1 node, 2 CPUs <6>[ 0.157737] SMP: Total of 2 processors activated (96.00 BogoMIPS). <6>[ 0.164492] CPU: All CPU(s) started in HYP mode. <6>[ 0.169605] CPU: Virtualization extensions available. <6>[ 0.175951] Memory: 891780K/1048576K available (16384K kernel code, 2547K rwdata, 6792K rodata, 2048K init, 430K bss, 56616K reserved, 98304K cma-reserved, 262144K highmem) <6>[ 0.193191] devtmpfs: initialized <6>[ 0.204625] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 4 <6>[ 0.213322] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns <6>[ 0.223959] futex hash table entries: 512 (order: 3, 32768 bytes, linear) <6>[ 0.235242] pinctrl core: initialized pinctrl subsystem <6>[ 0.244244] DMI not present or invalid. <6>[ 0.249948] NET: Registered PF_NETLINK/PF_ROUTE protocol family <6>[ 0.259104] DMA: preallocated 256 KiB pool for atomic coherent allocations <6>[ 0.269991] thermal_sys: Registered thermal governor 'step_wise' <6>[ 0.270196] cpuidle: using governor menu <6>[ 0.281619] No ATAGs? <6>[ 0.284409] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. <6>[ 0.293117] hw-breakpoint: maximum watchpoint size is 8 bytes. <6>[ 0.302732] Serial: AMBA PL011 UART driver <6>[ 0.317049] platform 1c0c000.lcd-controller: Fixed dependency cycle(s) with /soc/hdmi@1c16000 <6>[ 0.326424] platform 1c0c000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.336731] platform 1c0c000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.347673] platform 1c0d000.lcd-controller: Fixed dependency cycle(s) with /soc/hdmi@1c16000 <6>[ 0.356953] platform 1c0d000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.367311] platform 1c0d000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.381664] platform 1c0d000.lcd-controller: Fixed dependency cycle(s) with /soc/hdmi@1c16000 <6>[ 0.391086] platform 1c0c000.lcd-controller: Fixed dependency cycle(s) with /soc/hdmi@1c16000 <6>[ 0.400496] platform 1c16000.hdmi: Fixed dependency cycle(s) with /soc/lcd-controller@1c0d000 <6>[ 0.409912] platform 1c16000.hdmi: Fixed dependency cycle(s) with /soc/lcd-controller@1c0c000 <6>[ 0.430238] platform 1e00000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.440726] platform 1e00000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.451838] platform 1e20000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.462330] platform 1e20000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.473411] platform 1e20000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.484017] platform 1e00000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.494547] platform 1c0d000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.504902] platform 1c0c000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e40000 <6>[ 0.515256] platform 1e40000.display-backend: Fixed dependency cycle(s) with /soc/lcd-controller@1c0d000 <6>[ 0.525595] platform 1e40000.display-backend: Fixed dependency cycle(s) with /soc/lcd-controller@1c0c000 <6>[ 0.535912] platform 1e40000.display-backend: Fixed dependency cycle(s) with /soc/display-frontend@1e20000 <6>[ 0.546431] platform 1e40000.display-backend: Fixed dependency cycle(s) with /soc/display-frontend@1e00000 <6>[ 0.557637] platform 1e20000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.568195] platform 1e00000.display-frontend: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.578739] platform 1c0d000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.589086] platform 1c0c000.lcd-controller: Fixed dependency cycle(s) with /soc/display-backend@1e60000 <6>[ 0.599427] platform 1e60000.display-backend: Fixed dependency cycle(s) with /soc/lcd-controller@1c0d000 <6>[ 0.609782] platform 1e60000.display-backend: Fixed dependency cycle(s) with /soc/lcd-controller@1c0c000 <6>[ 0.620115] platform 1e60000.display-backend: Fixed dependency cycle(s) with /soc/display-frontend@1e20000 <6>[ 0.630614] platform 1e60000.display-backend: Fixed dependency cycle(s) with /soc/display-frontend@1e00000 <6>[ 0.645016] platform 1c16000.hdmi: Fixed dependency cycle(s) with /hdmi-connector <6>[ 0.653390] platform hdmi-connector: Fixed dependency cycle(s) with /soc/hdmi@1c16000 <6>[ 0.700610] iommu: Default domain type: Translated <6>[ 0.706002] iommu: DMA domain TLB invalidation policy: strict mode <5>[ 0.714988] SCSI subsystem initialized <6>[ 0.729863] usbcore: registered new interface driver usbfs <6>[ 0.735878] usbcore: registered new interface driver hub <6>[ 0.741788] usbcore: registered new device driver usb <6>[ 0.749090] pps_core: LinuxPPS API ver. 1 registered <6>[ 0.754643] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 0.764502] PTP clock support registered <6>[ 0.769124] EDAC MC: Ver: 3.0.0 <6>[ 0.773566] scmi_core: SCMI protocol bus registered <6>[ 0.782622] vgaarb: loaded <6>[ 0.786924] clocksource: Switched to clocksource arch_sys_counter <6>[ 0.809318] NET: Registered PF_INET protocol family <6>[ 0.815086] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) <6>[ 0.825700] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear) <6>[ 0.834819] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>[ 0.843219] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) <6>[ 0.851702] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear) <6>[ 0.859888] TCP: Hash tables configured (established 8192 bind 8192) <6>[ 0.867043] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) <6>[ 0.874315] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) <6>[ 0.882288] NET: Registered PF_UNIX/PF_LOCAL protocol family <6>[ 0.897952] RPC: Registered named UNIX socket transport module. <6>[ 0.904436] RPC: Registered udp transport module. <6>[ 0.909660] RPC: Registered tcp transport module. <6>[ 0.914833] RPC: Registered tcp-with-tls transport module. <6>[ 0.920854] RPC: Registered tcp NFSv4.1 backchannel transport module. <6>[ 0.927912] PCI: CLS 0 bytes, default 64 <5>[ 0.934013] Initialise system trusted keyrings <6>[ 0.939776] workingset: timestamp_bits=30 max_order=18 bucket_order=0 <6>[ 0.947360] squashfs: version 4.0 (2009/01/31) Phillip Lougher <6>[ 0.954432] Trying to unpack rootfs image as initramfs... <5>[ 0.971247] NFS: Registering the id_resolver key type <5>[ 0.976991] Key type id_resolver registered <5>[ 0.981593] Key type id_legacy registered <6>[ 0.986143] nfs4filelayout_init: NFSv4 File Layout Driver Registering... <6>[ 0.993454] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... <5>[ 1.037369] Key type asymmetric registered <5>[ 1.041957] Asymmetric key parser 'x509' registered <6>[ 1.047534] bounce: pool size: 64 pages <6>[ 1.051900] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) <6>[ 1.059930] io scheduler mq-deadline registered <6>[ 1.064950] io scheduler kyber registered <6>[ 1.069441] io scheduler bfq registered <6>[ 1.187891] ledtrig-cpu: registered to indicate activity on CPUs <6>[ 1.362213] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled <6>[ 1.376455] msm_serial: driver initialized <6>[ 1.381493] SuperH (H)SCI(F) driver initialized <6>[ 1.387085] STMicroelectronics ASC driver initialized <6>[ 1.392898] STM32 USART driver initialized <6>[ 1.450480] brd: module loaded <6>[ 1.472394] loop: module loaded <6>[ 1.506793] CAN device driver interface <6>[ 1.512537] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded <6>[ 1.520028] e1000e: Intel(R) PRO/1000 Network Driver <6>[ 1.525265] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. <6>[ 1.531528] igb: Intel(R) Gigabit Ethernet Network Driver <6>[ 1.537268] igb: Copyright (c) 2007-2014 Intel Corporation. <6>[ 1.550683] pegasus: Pegasus/Pegasus II USB Ethernet driver <6>[ 1.556618] usbcore: registered new interface driver pegasus <6>[ 1.562656] usbcore: registered new interface driver asix <6>[ 1.568488] usbcore: registered new interface driver ax88179_178a <6>[ 1.574998] usbcore: registered new interface driver cdc_ether <6>[ 1.581363] usbcore: registered new interface driver smsc75xx <6>[ 1.587633] usbcore: registered new interface driver smsc95xx <6>[ 1.593710] usbcore: registered new interface driver net1080 <6>[ 1.599696] usbcore: registered new interface driver cdc_subset <6>[ 1.605939] usbcore: registered new interface driver zaurus <6>[ 1.611902] usbcore: registered new interface driver cdc_ncm <6>[ 1.626436] usbcore: registered new interface driver usb-storage <6>[ 1.650952] sunxi-rtc 1c20d00.rtc: registered as rtc0 <6>[ 1.656395] sunxi-rtc 1c20d00.rtc: setting system clock to 1970-01-01T00:01:16 UTC (76) <6>[ 1.666209] i2c_dev: i2c /dev entries driver <6>[ 1.686558] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0) <6>[ 1.704123] sdhci: Secure Digital Host Controller Interface driver <6>[ 1.710707] sdhci: Copyright(c) Pierre Ossman <6>[ 1.719306] Synopsys Designware Multimedia Card Interface Driver <6>[ 1.729221] sdhci-pltfm: SDHCI platform and OF driver helper <6>[ 1.741999] clocksource: hstimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370868154 ns <6>[ 1.763686] usbcore: registered new interface driver usbhid <6>[ 1.769682] usbhid: USB HID core driver <4>[ 1.791410] armv7-pmu pmu: hw perfevents: no interrupt-affinity property, guessing. <6>[ 1.819362] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 (8000000f) counters available <6>[ 1.833195] NET: Registered PF_INET6 protocol family <6>[ 1.869196] Segment Routing with IPv6 <6>[ 1.873276] In-situ OAM (IOAM) with IPv6 <6>[ 1.877679] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver <6>[ 1.884766] NET: Registered PF_PACKET protocol family <6>[ 1.890141] can: controller area network core <6>[ 1.894835] NET: Registered PF_CAN protocol family <6>[ 1.899923] can: raw protocol <6>[ 1.903162] can: broadcast manager protocol <6>[ 1.907641] can: netlink gateway - max_hops=1 <5>[ 1.913001] Key type dns_resolver registered <6>[ 1.917890] ThumbEE CPU extension supported. <5>[ 1.922454] Registering SWP/SWPB emulation handler <5>[ 2.005359] Loading compiled-in X.509 certificates <4>[ 2.085132] ------------[ cut here ]------------ <4>[ 2.090180] WARNING: CPU: 1 PID: 24 at mm/slub.c:4655 krealloc_noprof+0x208/0x274 <4>[ 2.098069] virt_to_cache: Object is not a Slab page! <4>[ 2.103429] Modules linked in: <4>[ 2.106785] CPU: 1 UID: 0 PID: 24 Comm: kworker/u10:0 Not tainted 6.12.0-rc1-next-20241004 #1 <4>[ 2.115581] Hardware name: Allwinner sun7i (A20) Family <4>[ 2.121086] Workqueue: events_unbound deferred_probe_work_func <4>[ 2.127226] Call trace: <4>[ 2.127249] unwind_backtrace from show_stack+0x10/0x14 <4>[ 2.135565] show_stack from dump_stack_lvl+0x68/0x74 <4>[ 2.140921] dump_stack_lvl from __warn+0x7c/0x12c <4>[ 2.146023] __warn from warn_slowpath_fmt+0x124/0x190 <4>[ 2.151489] warn_slowpath_fmt from krealloc_noprof+0x208/0x274 <4>[ 2.157728] krealloc_noprof from sunxi_pinctrl_init_with_variant+0x320/0xbc0 <4>[ 2.165169] sunxi_pinctrl_init_with_variant from platform_probe+0x5c/0xb0 <4>[ 2.172356] platform_probe from really_probe+0xc8/0x2c8 <4>[ 2.177976] really_probe from __driver_probe_device+0x88/0x19c <4>[ 2.184219] __driver_probe_device from driver_probe_device+0x30/0x104 <4>[ 2.191071] driver_probe_device from __device_attach_driver+0x94/0x108 <4>[ 2.197972] __device_attach_driver from bus_for_each_drv+0x90/0xe4 <4>[ 2.204545] bus_for_each_drv from __device_attach+0xa8/0x1a4 <4>[ 2.210607] __device_attach from bus_probe_device+0x88/0x8c <4>[ 2.216576] bus_probe_device from deferred_probe_work_func+0x78/0xa4 <4>[ 2.223321] deferred_probe_work_func from process_one_work+0x178/0x3c0 <4>[ 2.230242] process_one_work from worker_thread+0x264/0x42c <4>[ 2.236225] worker_thread from kthread+0xe0/0xfc <4>[ 2.241263] kthread from ret_from_fork+0x14/0x28 <4>[ 2.246266] Exception stack(0xf0879fb0 to 0xf0879ff8) <4>[ 2.251612] 9fa0: 00000000 00000000 00000000 00000000 <4>[ 2.260071] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <4>[ 2.268529] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 <4>[ 2.275647] ---[ end trace 0000000000000000 ]--- <1>[ 2.280660] 8<--- cut here --- <1>[ 2.284016] Unable to handle kernel NULL pointer dereference at virtual address 00000010 when read <1>[ 2.293350] [00000010] *pgd=00000000 <0>[ 2.297294] Internal error: Oops: 5 [#1] SMP ARM <4>[ 2.302206] Modules linked in: <4>[ 2.305552] CPU: 1 UID: 0 PID: 24 Comm: kworker/u10:0 Tainted: G W 6.12.0-rc1-next-20241004 #1 <4>[ 2.315837] Tainted: [W]=WARN <4>[ 2.319080] Hardware name: Allwinner sun7i (A20) Family <4>[ 2.324580] Workqueue: events_unbound deferred_probe_work_func <4>[ 2.330719] PC is at krealloc_noprof+0x84/0x274 <4>[ 2.335538] LR is at krealloc_noprof+0x208/0x274 <4>[ 2.340426] pc : [] lr : [] psr: 60000013 <4>[ 2.346973] sp : f0879d80 ip : 00000000 fp : c2113140 <4>[ 2.352488] r10: c188aad8 r9 : 00000000 r8 : c1faf6d8 <4>[ 2.357987] r7 : c08a48d4 r6 : 00000cc0 r5 : 0000027c r4 : c2138000 <4>[ 2.364773] r3 : 00000000 r2 : 00000000 r1 : 00000000 r0 : ef7a1444 <4>[ 2.371557] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none <4>[ 2.378955] Control: 10c5387d Table: 4020406a DAC: 00000051 <1>[ 2.384957] Register r0 information: non-slab/vmalloc memory <1>[ 2.390888] Register r1 information: NULL pointer <1>[ 2.395860] Register r2 information: NULL pointer <1>[ 2.400864] Register r3 information: NULL pointer <1>[ 2.405858] Register r4 information: non-slab/vmalloc memory <1>[ 2.411796] Register r5 information: non-paged memory <1>[ 2.417114] Register r6 information: non-paged memory <1>[ 2.422440] Register r7 information: non-slab/vmalloc memory <1>[ 2.428372] Register r8 information: non-slab/vmalloc memory <1>[ 2.434300] Register r9 information: NULL pointer <1>[ 2.439269] Register r10 information: non-slab/vmalloc memory <1>[ 2.445291] Register r11 information: slab kmalloc-256 start c2113100 pointer offset 64 size 256 <1>[ 2.454374] Register r12 information: NULL pointer <0>[ 2.459442] Process kworker/u10:0 (pid: 24, stack limit = 0x(ptrval)) <0>[ 2.466139] Stack: (0xf0879d80 to 0xf087a000) <0>[ 2.470768] 9d80: c130f0ec 00000000 00000000 000000af c2113140 c232fc00 c232fc10 00000001 <0>[ 2.479212] 9da0: 00000020 c188aad8 c2113140 c08a48d4 c1829a9c c0fb93b0 000000ae ef7bdf28 <0>[ 2.487651] 9dc0: c13f477c c232fc10 c2113140 c232fc00 00000000 c1f6b3ac c209480d c0fb9738 <0>[ 2.496102] 9de0: ff803058 ef7bdfa4 c13f4960 c0fb8f68 c13f4920 3fffffff c13f485c ef7bdf28 <0>[ 2.504559] 9e00: 60000013 c209480d c20ecc80 57c907c6 c232fc00 00000000 c232fc10 c1e417e0 <0>[ 2.513001] 9e20: 00000000 c1f6b3ac c209480d c20ecc80 c2007600 c0b6a1ec c232fc10 00000000 <0>[ 2.521442] 9e40: c1e417e0 c0b678ac c232fc10 c1e417e0 c232fc10 00000001 c1f6b3ac c0b67b34 <0>[ 2.529884] 9e60: 60000013 c209480d c1fcf7a8 c1e417e0 c232fc10 00000001 c1f6b3ac c0b67d10 <0>[ 2.538335] 9e80: 00000001 c1e417e0 f0879edc c232fc10 c1f6b3ac c0b67e78 00000000 f0879edc <0>[ 2.546773] 9ea0: c0b67de4 c2094f00 c1f6b3ac c0b65c08 c2094f00 c2094f6c c25872b8 57c907c6 <0>[ 2.555214] 9ec0: c2007600 c232fc10 00000001 c232fc54 c2094f00 c0b681a0 c233e000 c232fc10 <0>[ 2.563667] 9ee0: 00000001 57c907c6 c232fc10 c232fc10 c1efe72c c0b66a40 c232fc10 c1efe718 <0>[ 2.572110] 9f00: c1efe72c 00000000 c1f6b3ac c0b66ec0 c20ab280 c1efe750 c2094800 c2007600 <0>[ 2.580551] 9f20: c1f6b3ac c035f978 00000000 00000000 ef7a1e40 c2007600 c200765c c03dc210 <0>[ 2.589010] 9f40: c20ab280 c2007600 c1d03d40 c2007620 61c88647 c20ab2ac c20ecc80 c036061c <0>[ 2.597449] 9f60: c200765c c1d03d40 f0819e68 c20a4a80 c20ecc80 c03603b8 c20ab280 c20a4b80 <0>[ 2.605900] 9f80: f0819e68 00000000 00000000 c03693f4 c20a4a80 c0369314 00000000 00000000 <0>[ 2.614349] 9fa0: 00000000 00000000 00000000 c03001ac 00000000 00000000 00000000 00000000 <0>[ 2.622807] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <0>[ 2.631268] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 <0>[ 2.639701] Call trace: <0>[ 2.639717] krealloc_noprof from sunxi_pinctrl_init_with_variant+0x320/0xbc0 <0>[ 2.649931] sunxi_pinctrl_init_with_variant from platform_probe+0x5c/0xb0 <0>[ 2.657121] platform_probe from really_probe+0xc8/0x2c8 <0>[ 2.662725] really_probe from __driver_probe_device+0x88/0x19c <0>[ 2.668926] __driver_probe_device from driver_probe_device+0x30/0x104 <0>[ 2.675749] driver_probe_device from __device_attach_driver+0x94/0x108 <0>[ 2.682651] __device_attach_driver from bus_for_each_drv+0x90/0xe4 <0>[ 2.689211] bus_for_each_drv from __device_attach+0xa8/0x1a4 <0>[ 2.695252] __device_attach from bus_probe_device+0x88/0x8c <0>[ 2.701210] bus_probe_device from deferred_probe_work_func+0x78/0xa4 <0>[ 2.707937] deferred_probe_work_func from process_one_work+0x178/0x3c0 <0>[ 2.714859] process_one_work from worker_thread+0x264/0x42c <0>[ 2.720816] worker_thread from kthread+0xe0/0xfc <0>[ 2.725823] kthread from ret_from_fork+0x14/0x28 <0>[ 2.730825] Exception stack(0xf0879fb0 to 0xf0879ff8) <0>[ 2.736153] 9fa0: 00000000 00000000 00000000 00000000 <0>[ 2.744615] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <0>[ 2.753067] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 <0>[ 2.759965] Code: e34c81fa e5983010 e3530000 ca000044 (e599a010) <4>[ 2.766516] ---[ end trace 0000000000000000 ]--- <6>[ 3.124861] Freeing initrd memory: 17564K