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	Commit message (Collapse)	Author	Age	Files	Lines
*	pkg/instance: use execprog to do basic instance testing	Dmitry Vyukov	2024-05-27	1	-5/+5
\| \| \| \| \| \| \| \| \| \| \|	When we accept new kernels for fuzzing we need more extensive testing, but syz-ci switched to using syz-manager for this purpose. Now instance testing is used only for bisection and patch testing, which does not need such extensive image testing (it may even harm). So just run a simple program as a testing. It also uses the same features as the target reproducer, so e.g. if the reproducer does not use wifi, we won't test it, which reduces changes of unrelated kernel bugs.
*	pkg/instance: always use default exit conditions	Aleksandr Nogikh	2024-05-23	1	-8/+12
\| \| \| \| \| \| \|	We don't really need to overwrite it. For syz programs, don't ignore non-zero exit codes. This should enable syzkaller to find reproducers for "lost connection" bugs.
*	vm: combine Run and MonitorExecution	Dmitry Vyukov	2024-04-11	1	-12/+11
\| \| \| \| \| \|	All callers of Run always call MonitorExecution right after it. Combine these 2 methods. This allows to hide some implementation details and simplify users of vm package.
*	all: use special placeholder for errors	Taras Madan	2023-07-24	1	-2/+2
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*	pkg/instance: don't fail on symbolization error	Aleksandr Nogikh	2023-07-10	1	-1/+1
\| \| \| \| \| \| \|	The test() code is used for reproducer generation and kernel bisections, we don't need symoblized reports there. Instead of retuning an error, just print a log message.
*	pkg/repro: factor out an interface	Aleksandr Nogikh	2023-05-25	1	-0/+4
\| \| \| \| \|	Interact with a syz-execprog instance via an additional interface. This will simplify testing.
*	pkg/csource, pkg/instance, pkg/ipc, pkg/mgrconfig, tools/syz-prog2c, ↵	Andrey Artemiev	2022-08-06	1	-1/+1
\| \| \| \|	syz-manager: introduce a new setting 'sandbox_arg' (#3263)
*	pkg/instance: don't close vmInst in SetupExecProg	Aleksandr Nogikh	2022-06-20	1	-3/+0
\| \| \| \| \| \| \| \|	That method was not assumed to take ownership of the instance. This can lead to double-closing of it during bisection/patch testing, and therefore to panic(). Closes #3210.
*	all: run strace on each found reproducer	Aleksandr Nogikh	2022-04-29	1	-0/+26
\| \| \| \| \| \| \| \|	If `strace_bin` is specified, syzkaller will invoke a reproducer with it and save the output. This should help in debugging. If syz-manager is attached to a dashboard, upload the strace-powered output and report.
*	vm: support variable output buffer size	Aleksandr Nogikh	2022-04-29	1	-3/+6
\| \| \| \| \|	Also update syz-crush to save RawOutput instead of output from the Report.
*	all: use the same prog execution code throughout the project	Aleksandr Nogikh	2022-04-29	1	-0/+159
	Previously it was copypasted in pkg/instance, pkg/repro, tools/syz-crash. Use the single implementation instead. Also, this commit fixes a bug - the previous code always set collide to true while reproducing a bug, which led to an immediate syz-exexprog's exit. As a result, newer bugs with .syz repro only were never actually reproduced on #syz test requests.