Bug: 111852163

Clone this repo:
  1. 2e28dee Add METADATA, MODULE_LICENSE_APACHE2, NOTICE, OWNERS by Ji Won Shin · 4 weeks ago master
  2. 8eb870d Import db1858f6b9dec7ff54adf144f378679b405b8509 into master. by Xin Li · 4 weeks ago
  3. db1858f sys/fuchsia: semi-automatically generated FIDL launcher description by Dokyung Song · 5 weeks ago
  4. 738da82 [fuchsia] Change QEMU args to use multiboot shim. by Julia Hansbrough · 6 weeks ago
  5. f22e81b [doc] Update contributing instructions. by Julia Hansbrough · 5 weeks ago

syzkaller - kernel fuzzer

Build Status Go Report Card License

syzkaller is an unsupervised coverage-guided kernel fuzzer. Linux kernel fuzzing has the most support, akaros, freebsd, fuchsia, netbsd, windows and gvisor are supported to varying degrees.

The project mailing list is syzkaller@googlegroups.com. You can subscribe to it with a google account or by sending an email to syzkaller+subscribe@googlegroups.com.

List of found bugs.


Initially, syzkaller was developed with Linux kernel fuzzing in mind, but now it's being extended to support other OS kernels as well. Most of the documentation at this moment is related to the Linux kernel. For other OS kernels check: Akaros, FreeBSD, Fuchsia, NetBSD, Windows, gVisor.

External Articles


This is not an official Google product.