syzkaller is an unsupervised coverage-guided kernel fuzzer
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Dmitry Vyukov 2ba71ec506 pkg/repro: don't enable features missing on the target
Manager has already checked what features are present on the target.
But if we detected that, say, USB is missing, we still enabled it
in the starting csource options. This is wrong, increases configuration
minimization time and may lead to some obscure bugs.
2020-06-03 11:35:08 +02:00
.github/workflows tools: add syz-big-env 2020-06-02 13:39:30 +02:00
dashboard dashboard, syz-ci: add blacklist for bisection results 2020-06-03 10:24:14 +02:00
docs tools: add syz-big-env 2020-06-02 13:39:30 +02:00
executor executor: fix printing null master in netlink_device_change 2020-05-29 09:50:00 +02:00
Godeps vendor: update vendored files 2020-01-29 16:01:06 +01:00
pkg pkg/repro: don't enable features missing on the target 2020-06-03 11:35:08 +02:00
prog prog: speed up TestPrioDeterminism 2020-05-21 16:18:44 +02:00
sys sys/syz-sysgen: add -src and -out flags 2020-06-02 10:29:24 -07:00
syz-ci dashboard, syz-ci: add blacklist for bisection results 2020-06-03 10:24:14 +02:00
syz-fuzzer syz-fuzzer: add more checks for disabled syscalls 2020-05-07 15:41:50 +02:00
syz-hub prog: control program length 2020-03-13 13:16:53 +01:00
syz-manager pkg/repro: don't enable features missing on the target 2020-06-03 11:35:08 +02:00
tools pkg/repro: don't enable features missing on the target 2020-06-03 11:35:08 +02:00
vendor vendor: update vendored files 2020-01-29 16:01:06 +01:00
vm vm/isolated: fix hang when target_reboot is not set 2020-05-21 09:08:32 +02:00
.clang-format buildbot: add .travis.yml 2017-07-28 13:25:48 +02:00
.gitignore .github/workflows: add CI workflow 2020-05-18 11:34:42 +02:00
.golangci.yml all: fix new golangci-lint warnings 2020-03-13 08:26:02 +01:00
AUTHORS sys/linux: add new FUTEX_WAIT_MULTIPLE operation 2020-02-17 06:27:23 +01:00
CODE_OF_CONDUCT.md Create CODE_OF_CONDUCT.md 2019-02-04 12:05:04 +01:00
codecov.yml tools/codecov.yml: fix format 2020-05-18 11:34:42 +02:00
CONTRIBUTORS syz-manager: add detailed coverage logging 2020-05-30 08:04:19 +02:00
fuzzbuzz.yaml all: add missing copyright statements 2020-05-18 11:34:42 +02:00
LICENSE initial commit 2015-10-12 10:16:57 +02:00
Makefile tools: add syz-big-env 2020-06-02 13:39:30 +02:00
README.md README.md: fix oss-fuzz badge link 2020-05-21 17:36:56 +02:00

syzkaller - kernel fuzzer

CI Status fuzzit OSS-Fuzz Go Report Card Coverage Status GoDoc License

syzkaller ([siːzˈːlə]) is an unsupervised coverage-guided kernel fuzzer.
Supported OSes: Akaros, FreeBSD, Fuchsia, gVisor, Linux, NetBSD, OpenBSD, Windows.

Mailing list: syzkaller@googlegroups.com (join on web or by email).

Found bugs: Akaros, Darwin/XNU, FreeBSD, Linux, NetBSD, OpenBSD, Windows.

Documentation

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, Darwin/XNU, FreeBSD, Fuchsia, NetBSD, OpenBSD, Windows, gVisor.

Disclaimer

This is not an official Google product.