Our community HardenedLinux wrote some documentations for syzkaller. This markdown arti will introduce these documentations.
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Syzkaller tutorial( some configures need to be updated for new version syzkaller)
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A crash demo, use syzkaller to detect an kernel overflow bug
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Some kernel debug tools are powerful to verify the hit of kernel. It help you to extend syscalls for syzkaller. Running syzkaller with KGDB or remote systemtap can be found in this.
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In this directory, as an example, I extend some syscalls for cephfs driver( ceph_iops/fops). And I try to verify the hit of kernel code by a (stap script)[auto_stap.py].
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This documentation is the note of reading syzkaller code( "/**/" is added by me). Hope it can be helpful to someone who needs analyze or modify the syzkaller code. I am a fresh hand of golang. If there are something wrong, your correction will be very appreciate.