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Execute loader binary as root but VM didn't freeze #19

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@cirrus528

Hi, have followed the steps provided to configure kAFL. However, I have encounter problems.

Current Host Architecture: Ubuntu 16.04 64-bit

On the "executing loader binary" step, I execute loader binary as root but VM didn't freeze.

When i boot into Kernel 4.6.2 (Stated in the ./install.sh), I tried running the VM with compiled QEMU, it shows the following error:
image

However, if I use back my original kernel, I can run the VM successfully, but face the same problem as stated in #7. I'm using the patched QEMU-PT executable in "/qemu-2.9.0/x86_64-softmmu/qemu-system-x86_64".

Can I check with you on the command to show whether KVM-PT kernel is loaded?

Much appreciated for someone's help thanks!

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