97 Commits

Author SHA1 Message Date
Willem de Bruijn
b69d27d17e docs: minor updates to x86_64 ubuntu setup instruction 2017-10-17 15:26:15 +02:00
Dmitry Vyukov
a1bdb604cc syz-manager: extend periodic messages
Add coverage and number of reproducing programs to the periodic messages.
When all machines are busy reproducing crashes, it appears that
syz-manager hanged as number of executed programs does not increase.
Coverage is just a nice characteristic.
Also print machine check message, it appears once and contains useful info.
2017-10-17 15:00:01 +02:00
Dmitry Vyukov
493f7afa4b docs: add some info about freebsd 2017-10-17 13:56:29 +02:00
Dmitry Vyukov
85b1f93f8d executor, pkg/ipc: unify ipc protocol between linux and other OSes
We currently use more complex and functional protocol on linux,
and a simple ad-hoc protocol on other OSes.
This leads to code duplication in both ipc and executor.
Linux supports coverage, shared memory communication and fork server,
which would also be useful for most other OSes.

Unify communication protocol and parametrize it by
(1) use of shmem or only pipes, (2) use of fork server.

This reduces duplication in ipc and executor and will
allow to support the useful features for other OSes easily.

Finally, this fixes akaros support as it currently uses
syz-stress running on host (linux) and executor running on akaros.
2017-10-16 14:21:54 +02:00
Dmitry Vyukov
d158fb9d3b executor: add akaros support
Does not work yet, also needs ipc changes.
2017-10-16 14:21:54 +02:00
Dmitry Vyukov
2647772874 sys/akaros: add akaros support 2017-10-16 14:21:54 +02:00
Andrey Konovalov
f5c3010743 Update found_bugs_usb.md 2017-10-11 12:31:27 +02:00
Andrey Konovalov
abb0204238 Update found_bugs_usb.md 2017-10-10 15:36:37 +02:00
Dmitry Vyukov
3874fcc323 Update setup_linux-host_qemu-vm_arm64-kernel.md 2017-10-10 14:19:49 +02:00
Andrey Konovalov
9a2368f5f5 Update found_bugs_usb.md 2017-10-10 13:31:42 +02:00
Dmitry Vyukov
7dabf63f14 Update setup_linux-host_android-device_arm64-kernel.md 2017-10-10 12:10:38 +02:00
Andrey Konovalov
2ef9fcaf18 Update found_bugs_usb.md 2017-10-09 20:01:39 +02:00
Andrey Konovalov
215ea05dec Update found_bugs_usb.md 2017-10-09 19:59:03 +02:00
Andrey Konovalov
6dd3a4f915 Update found_bugs_usb.md 2017-10-09 19:54:44 +02:00
Andrey Konovalov
059272bbad Update found_bugs_usb.md 2017-10-09 14:25:29 +02:00
Andrey Konovalov
fcee0e7996 Update found_bugs_usb.md 2017-10-09 14:17:06 +02:00
Andrey Konovalov
94a4afaf66 Update found_bugs_usb.md 2017-10-09 13:57:44 +02:00
Andrey Konovalov
ff01a7626a Update found_bugs.md 2017-10-09 13:22:15 +02:00
Andrey Konovalov
e3d3993445 Create found_bugs_usb.md 2017-10-09 13:22:01 +02:00
Andrey Konovalov
ffd2a08fd9 Update found_bugs.md 2017-10-02 13:51:08 +02:00
Andrey Konovalov
61dd85c0cf Update found_bugs.md 2017-09-28 20:00:43 +02:00
Dmitry Vyukov
a13111c7f3 docs: assorted windows instructions fixes 2017-09-28 16:53:58 +02:00
Andrey Konovalov
404e0fab59 Update found_bugs.md 2017-09-28 13:39:19 +02:00
Dmitry Vyukov
64b6c0724d sys/windows: add more descriptions 2017-09-27 20:17:09 +02:00
Dmitry Vyukov
9de22c7d8b docs: update syz-stress command line for fuchsia
-cover=0 is the default for syz-stress, remove it.
2017-09-27 19:04:31 +02:00
Andrey Konovalov
aba8ad090a Update found_bugs.md 2017-09-27 16:38:25 +02:00
Andrey Konovalov
075cdcd5ea Update found_bugs.md 2017-09-26 14:04:48 +02:00
Andrey Konovalov
64247dd4cb Update found_bugs.md 2017-09-26 13:57:43 +02:00
Dmitry Vyukov
e2f1c7ed36 Makefile: add fuchsia support 2017-09-25 15:40:58 +02:00
Dmitry Vyukov
af442a22d9 executor, sys/windows: initial windows support 2017-09-25 15:19:06 +02:00
Andrey Konovalov
0ecebdccc6 Update found_bugs.md 2017-09-25 14:43:30 +02:00
Dmitry Vyukov
e9c477a5b3 sys/syz-extract: support fuchsia 2017-09-25 08:47:48 +02:00
Dmitry Vyukov
8f8cf20bd2 syz-manager: make vmlinux optional
It's currently both optional and non optional.
We require it to be non-empty, but at the same time allow fake "-"
which effectively means "no vmlinux". Make it optional.
2017-09-23 10:02:53 +02:00
Andrey Konovalov
9bfa33a7b5 Update found_bugs.md 2017-09-22 19:05:14 +02:00
Andrey Konovalov
c429674a42 Update found_bugs.md 2017-09-22 14:58:06 +02:00
Andrey Konovalov
c26ea367cf Update found_bugs.md 2017-09-21 18:44:14 +02:00
Andrey Konovalov
91b202e9fc Update found_bugs.md 2017-09-21 17:41:48 +02:00
Andrey Konovalov
dc1c172fee Update found_bugs.md 2017-09-20 21:19:01 +02:00
Andrey Konovalov
a5bc45dbda Update found_bugs.md 2017-09-20 21:04:05 +02:00
Andrey Konovalov
6005b65aa6 Update found_bugs.md 2017-09-20 20:54:39 +02:00
Andrey Konovalov
a17ab57b02 Update found_bugs.md 2017-09-20 20:38:23 +02:00
Andrey Konovalov
b494464f32 Update found_bugs.md 2017-09-20 16:46:47 +02:00
Dmitry Vyukov
62114d6064 Makefile: build target binaries into separate dirs
We currently build binaries for all targets into bin.
This makes mess in bin/ and does not allow testing of different archs.
Build target binaries into bin/OS_ARCH/ subdirs.

Host binaries are still built into bin/.

Update #333
Update #324
Update #191
2017-09-19 16:44:54 +02:00
Andrey Konovalov
2bab8ad847 Update found_bugs.md 2017-09-18 19:34:56 +02:00
Dmitry Vyukov
25f4fe0662 vm/qemu: tune some qemu arguments based on target arch 2017-09-15 16:02:37 +02:00
Dmitry Vyukov
f7b1163afb syz-manager/mgrconfig: explicitly specify target in config
Add target config parameter (e.g. linux/amd64) which controls target OS/arch.
No more explicit assumptions about target.
2017-09-15 16:02:37 +02:00
Dmitry Vyukov
013a8d4c00 Update syscall_descriptions_syntax.md 2017-09-13 08:51:28 +02:00
Andrey Konovalov
c12eb94a84 Update found_bugs.md 2017-09-12 20:55:22 +02:00
Andrey Konovalov
0bd6a0a57a Update found_bugs.md 2017-09-12 19:10:57 +02:00
Andrey Konovalov
449b6f15c3 Update found_bugs.md 2017-09-11 17:52:44 +02:00