by nano » Sun Sep 18, 2022 7:38 am
I'm facing the same problem with kernel 5.19 on NanoPC-T4 (rk3399). Kernel 5.18 works.
This is the panic message
$this->bbcode_second_pass_code('', '
[ 4.391208] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
[ 4.391996] Mem abort info:
[ 4.392244] ESR = 0x0000000086000004
[ 4.392574] EC = 0x21: IABT (current EL), IL = 32 bits
[ 4.393040] SET = 0, FnV = 0
[ 4.393309] EA = 0, S1PTW = 0
[ 4.393586] FSC = 0x04: level 0 translation fault
[ 4.394015] user pgtable: 4k pages, 48-bit VAs, pgdp=00000000041c6000
[ 4.394580] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
[ 4.395180] Internal error: Oops: 86000004 [#1] PREEMPT SMP
[ 4.395671] Modules linked in: gpio_keys adc_keys
[ 4.396093] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.8-1-aarch64-ARCH #1
[ 4.396726] Hardware name: FriendlyElec NanoPC-T4 (DT)
[ 4.397177] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 4.397788] pc : 0x0
[ 4.397990] lr : call_timer_fn.constprop.0+0x24/0x80
[ 4.398436] sp : ffff80000a9f3a20
[ 4.398728] x29: ffff80000a9f3a20 x28: 0000000000000020 x27: 0000000000000000
[ 4.399358] x26: ffff80000a3279c0 x25: ffff0000f775c028 x24: ffff80000a9f3ab0
[ 4.399988] x23: 0000000000000000 x22: dead000000000122 x21: 0000000000000101
[ 4.400618] x20: ffff0000006a8000 x19: 0000000000000000 x18: 0000000090238d2a
[ 4.401248] x17: ffff8000ed99c000 x16: ffff80000800c000 x15: 0000000000004000
[ 4.401878] x14: 0000000000005dc0 x13: 00000000000002ac x12: 0000000000000000
[ 4.402507] x11: 0000000000000000 x10: 000000000000015e x9 : ffff0000f775c070
[ 4.403137] x8 : 0000000000000001 x7 : 0000000000000009 x6 : 0000000000000240
[ 4.403767] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000200
[ 4.404396] x2 : 0000000000000102 x1 : 0000000000000000 x0 : ffff000001a79b10
[ 4.405026] Call trace:
[ 4.405243] 0x0
[ 4.405410] __run_timers.part.0+0x1f0/0x234
[ 4.405789] run_timer_softirq+0x48/0x8c
[ 4.406139] _stext+0x154/0x2ec
[ 4.406419] __irq_exit_rcu+0xc8/0x120
[ 4.406753] irq_exit_rcu+0x10/0x20
[ 4.407062] el1_interrupt+0x38/0x6c
[ 4.407382] el1h_64_irq_handler+0x18/0x24
[ 4.407744] el1h_64_irq+0x64/0x68
[ 4.408046] cpuidle_enter_state+0x134/0x2fc
[ 4.408426] cpuidle_enter+0x38/0x50
[ 4.408743] cpuidle_idle_call+0x12c/0x1bc
[ 4.409109] do_idle+0x98/0xf0
[ 4.409384] cpu_startup_entry+0x28/0x30
[ 4.409733] secondary_start_kernel+0x130/0x14c
[ 4.410136] __secondary_switched+0xa0/0xa4
[ 4.410514] Code: bad PC value
[ 4.410788] ---[ end trace 0000000000000000 ]---
[ 4.411195] Kernel panic - not syncing: Oops: Fatal exception in interrupt
[ 4.411795] SMP: stopping secondary CPUs
[ 4.412219] Kernel Offset: disabled
[ 4.412526] CPU features: 0x1000,04106811,00001086
[ 4.412948] Memory Limit: none
[ 4.413222] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]---
')