docs: update riscv setup instructions about syzkaller HOT 4 OPEN

Do simple Go binaries run on the machine?

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Do simple Go binaries run on the machine?

Well, simple Go binaries can not run on the machine. So, how can I solve the problem?

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I am not sure we have riscv experts here who can answer this without debugging.

from syzkaller.

I am not sure we have riscv experts here who can answer this without debugging.

The new versions of the Go compiler and the RISC-V GCC compiler cannot run syz-fuzzer and syz-executor compiled on Linux 5.9-rc1. You need to either adjust the versions of these two compilers or use a higher version of the Linux kernel.

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