The following two information are what I need to fix the problem

1. Your kernel image. boot.img is too big, you can use 'magiskboot unpack boot.img' to get kernel image (which named 'kernel' after unpack)

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kernel.zip

The kernel is CONFIG_KALLSYMS_ALL=n

2. The real symbol informations corresponding to your boot.img or kernel
   It can be obtained through the following two commands under root.

echo 1 > /proc/sys/kernel/kptr_restrict
cat /proc/kallsyms

Upload to here or file download path.
kallsyms.txt