syzkaller is an unsupervised coverage-guided kernel fuzzer
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Dmitry Vyukov dd93b2327c syz-manager: load test programs as candidates
1. Load test programs directly from sys/OS/test.
   Since we have sykaller dir, we don't need separate workdir/seeds.

2. Load test programs into candidates avoiding pulling them into corpus.
   This unbreaks mgr.fresh detection and does not pollute corpus with
   programs that don't give coverage/contain unsupported syscalls, etc.

Follow up to #2053
2020-09-14 10:38:36 +02:00
.github tools/docker: add old-env 2020-08-22 21:42:13 +02:00
dashboard tools/check-whitespace.sh: check for trailing whitespaces 2020-09-14 09:55:45 +02:00
docs tools/check-whitespace.sh: check for trailing whitespaces 2020-09-14 09:55:45 +02:00
executor executor: improve opendir(3) error handling 2020-09-12 13:21:21 +02:00
pkg syz-manager: load test programs as candidates 2020-09-14 10:38:36 +02:00
prog prog: prune recursion for resourceCentric/createResource 2020-08-23 11:46:14 +02:00
sys tools/create_f2fs_image.sh: name tests after the syscall 2020-09-13 19:28:47 +02:00
syz-ci syz-ci: fix seeds copying 2020-09-14 10:38:36 +02:00
syz-fuzzer pkg/host: move machine info functionality from syz-fuzzer 2020-09-12 17:38:54 +02:00
syz-hub prog: control program length 2020-03-13 13:16:53 +01:00
syz-manager syz-manager: load test programs as candidates 2020-09-14 10:38:36 +02:00
tools tools/check-whitespace.sh: check for trailing whitespaces 2020-09-14 09:55:45 +02:00
vendor vendor: add google.golang.org/appengine/memcache 2020-07-09 19:40:12 +02:00
vm Revert "vm/vmimpl: disallow ssh authentication agent" 2020-08-18 15:06:05 +02:00
.clang-format buildbot: add .travis.yml 2017-07-28 13:25:48 +02:00
.gitattributes all: mark auto-generated files 2020-07-29 12:55:55 +02:00
.gitignore .gitignore: add *.tmp 2020-07-29 12:55:05 +02:00
.golangci.yml tools/syz-linter: add custom linter 2020-07-04 15:05:30 +02:00
AUTHORS tools/syz-crush: Add feature to run C-program 2020-06-15 18:41:13 +02:00
CODE_OF_CONDUCT.md Create CODE_OF_CONDUCT.md 2019-02-04 12:05:04 +01:00
codecov.yml codecov.yml: suppress coverage errors even more 2020-07-01 22:57:25 +02:00
CONTRIBUTORS CONTRIBUTORS: add Matthew Halchyshak 2020-08-10 12:06:25 +02:00
fuzzbuzz.yaml all: add missing copyright statements 2020-05-18 11:34:42 +02:00
go.mod tools/syz-linter: add custom linter 2020-07-04 15:05:30 +02:00
go.sum go.mod: add go-fuzz-build 2020-07-04 15:05:30 +02:00
LICENSE initial commit 2015-10-12 10:16:57 +02:00
Makefile tools/check-whitespace.sh: check for trailing whitespaces 2020-09-14 09:55:45 +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.