[ 0.000000] Booting Linux on physical CPU 0x500 [ 0.000000] Linux version 5.15.0-rc2-test-2-ARCH+ (urjaman@weird) (arm-unknown-linux-gnueabihf-gcc (crosstool-NG 1.23.0.418-d590) 10.2.0, GNU ld (crosstool-NG 1.23.0.418-d590) 2.35) #15 SMP PREEMPT Sun Sep 26 12:46:14 EEST 2021 [ 0.000000] CPU: ARMv7 Processor [410fc0d1] revision 1 (ARMv7), cr=30c5387d [ 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: Google Speedy [ 0.000000] earlycon: uart0 at MMIO32 0x00000000ff690000 (options '115200n8') [ 0.000000] printk: bootconsole [uart0] enabled [ 0.000000] printk: debug: skip boot console de-registration. [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 48 MiB at 0x00000000fb000000 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000000000-0x000000002fffffff] [ 0.000000] Normal empty [ 0.000000] HighMem [mem 0x0000000030000000-0x00000000fdffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x00000000fdffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000fdffffff] [ 0.000000] percpu: Embedded 12 pages/cpu s19724 r8192 d21236 u49152 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1038656 [ 0.000000] Kernel command line: earlycon keep_bootcon console=ttyS2,115200n8 console=tty0 init=/sbin/init root=PARTUUID=B938A770-5439-5845-96F5-3E7D705889A4 rootwait rw noinitrd [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 4058708K/4161536K available (8192K kernel code, 1141K rwdata, 2152K rodata, 2048K init, 405K bss, 53676K reserved, 49152K cma-reserved, 3325952K highmem) [ 0.000000] random: get_random_u32 called from __kmem_cache_create+0x10/0x42c with crng_init=0 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns [ 0.000000] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns [ 0.008329] Switching to timer-based delay loop, resolution 41ns [ 0.015138] Console: colour dummy device 80x30 [ 0.019701] printk: console [tty0] enabled [ 0.023991] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000) [ 0.034385] pid_max: default: 32768 minimum: 301 [ 0.039284] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.046914] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.055454] CPU: Testing write buffer coherency: ok [ 0.060481] CPU0: Spectre v2: using BPIALL workaround [ 0.066290] Setting up static identity map for 0x200000 - 0x200060 [ 0.072704] rcu: Hierarchical SRCU implementation. [ 0.078090] smp: Bringing up secondary CPUs ... [ 0.084039] CPU1: Spectre v2: using BPIALL workaround [ 0.090540] CPU2: Spectre v2: using BPIALL workaround [ 0.097081] CPU3: Spectre v2: using BPIALL workaround [ 0.102274] smp: Brought up 1 node, 4 CPUs [ 0.106451] SMP: Total of 4 processors activated (192.00 BogoMIPS). [ 0.112973] CPU: All CPU(s) started in SVC mode. [ 0.118122] devtmpfs: initialized [ 0.125834] VFP support v0.3: implementor 41 architecture 3 part 30 variant d rev 0 [ 0.133834] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.143714] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.151604] pinctrl core: initialized pinctrl subsystem [ 0.157657] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.164692] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.172318] thermal_sys: Registered thermal governor 'fair_share' [ 0.172323] thermal_sys: Registered thermal governor 'bang_bang' [ 0.178529] thermal_sys: Registered thermal governor 'step_wise' [ 0.184785] thermal_sys: Registered thermal governor 'user_space' [ 0.191257] cpuidle: using governor menu [ 0.201799] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.209915] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.222166] platform ff970000.dp: Fixing up cyclic dependency with ff940000.vop [ 0.229833] platform ff980000.hdmi: Fixing up cyclic dependency with ff930000.vop [ 0.241585] 8<--- cut here --- [ 0.244675] Unable to handle kernel NULL pointer dereference at virtual address 00000000 [ 0.253110] pgd = (ptrval) [ 0.255916] [00000000] *pgd=80000000004003, *pmd=00000000 [ 0.261543] Internal error: Oops: 80000206 [#1] PREEMPT SMP ARM [ 0.267715] Modules linked in: [ 0.270887] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.15.0-rc2-test-2-ARCH+ #15 [ 0.278682] Hardware name: Rockchip (Device Tree) [ 0.283577] PC is at 0x0 [ 0.286203] LR is at rockchip_pinconf_set+0x12c/0x408 [ 0.291460] pc : [<00000000>] lr : [] psr: 60000013 [ 0.297977] sp : c1853c08 ip : 00000000 fp : 00000000 [ 0.303419] r10: 00000004 r9 : 00000000 r8 : c1b31ccc [ 0.308851] r7 : c1b31cc0 r6 : 00000011 r5 : c10ea3d4 r4 : 00000000 [ 0.315654] r3 : 00000000 r2 : 00000000 r1 : 00000011 r0 : c10ea460 [ 0.322440] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 0.329878] Control: 30c5387d Table: 00003000 DAC: fffffffd [ 0.335857] Register r0 information: non-slab/vmalloc memory [ 0.341761] Register r1 information: non-paged memory [ 0.347030] Register r2 information: NULL pointer [ 0.351926] Register r3 information: NULL pointer [ 0.356821] Register r4 information: NULL pointer [ 0.361699] Register r5 information: non-slab/vmalloc memory [ 0.367601] Register r6 information: non-paged memory [ 0.372844] Register r7 information: slab kmalloc-64 start c1b31cc0 pointer offset 0 size 64 [ 0.381642] Register r8 information: slab kmalloc-64 start c1b31cc0 pointer offset 12 size 64 [ 0.390534] Register r9 information: NULL pointer [ 0.395421] Register r10 information: non-paged memory [ 0.400768] Register r11 information: NULL pointer [ 0.405759] Register r12 information: NULL pointer [ 0.410741] Process swapper/0 (pid: 1, stack limit = 0x(ptrval)) [ 0.416999] Stack: (0xc1853c08 to 0xc1854000) [ 0.421531] 3c00: ???????? ???????? ???????? ???????? ???????? ???????? [ 0.430044] 3c20: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.438565] 3c40: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.447076] 3c60: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.455605] 3c80: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.464109] 3ca0: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.472637] 3cc0: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.481158] 3ce0: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.489678] 3d00: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.498182] 3d20: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.506702] 3d40: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.515214] 3d60: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.523717] 3d80: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.532247] 3da0: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.540767] 3dc0: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.549280] 3de0: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.557800] 3e00: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.566312] 3e20: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.574816] 3e40: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.583344] 3e60: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.591865] 3e80: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.600385] 3ea0: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.608906] 3ec0: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.617426] 3ee0: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.625956] 3f00: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.634476] 3f20: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.642980] 3f40: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.651500] 3f60: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.660021] 3f80: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.668524] 3fa0: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.677044] 3fc0: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.685565] 3fe0: ???????? ???????? ???????? ???????? ???????? ???????? ???????? ???????? [ 0.694100] [] (rockchip_pinconf_set) from [] (pinconf_apply_setting+0x5c/0xd8) [ 0.703530] [] (pinconf_apply_setting) from [] (pinctrl_commit_state+0x134/0x194) [ 0.713132] [] (pinctrl_commit_state) from [] (pinctrl_enable+0xdc/0x2d4) [ 0.722004] [] (pinctrl_enable) from [] (pinctrl_register+0x18/0x28) [ 0.730442] [] (pinctrl_register) from [] (devm_pinctrl_register+0x48/0x84) [ 0.739504] [] (devm_pinctrl_register) from [] (rockchip_pinctrl_probe+0x5d8/0x9a8) [ 0.749296] [] (rockchip_pinctrl_probe) from [] (platform_probe+0x58/0xa8) [ 0.758260] [] (platform_probe) from [] (really_probe+0x1d0/0x400) [ 0.766508] [] (really_probe) from [] (__driver_probe_device+0x1ac/0x1e0) [ 0.775397] [] (__driver_probe_device) from [] (driver_probe_device+0x3c/0xbc) [ 0.784738] [] (driver_probe_device) from [] (__device_attach_driver+0x9c/0xfc) [ 0.794156] [] (__device_attach_driver) from [] (bus_for_each_drv+0x84/0x8c) [ 0.803310] [] (bus_for_each_drv) from [] (__device_attach+0xac/0x138) [ 0.811932] [] (__device_attach) from [] (bus_probe_device+0x28/0x80) [ 0.820456] [] (bus_probe_device) from [] (device_add+0x560/0x78c) [ 0.828714] [] (device_add) from [] (of_platform_device_create_pdata+0x98/0xbc) [ 0.838136] [] (of_platform_device_create_pdata) from [] (of_platform_bus_create+0x340/0x44c) [ 0.848838] [] (of_platform_bus_create) from [] (of_platform_populate+0xb0/0x110) [ 0.858447] [] (of_platform_populate) from [] (of_platform_default_populate_init+0x74/0xb8) [ 0.868953] [] (of_platform_default_populate_init) from [] (do_one_initcall+0x6c/0x190) [ 0.879113] [] (do_one_initcall) from [] (kernel_init_freeable+0x1b4/0x1fc) [ 0.888187] [] (kernel_init_freeable) from [] (kernel_init+0x10/0x124) [ 0.896811] [] (kernel_init) from [] (ret_from_fork+0x14/0x34)