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Add regression test cases for three recent issues

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Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe
2019-04-23 12:05:18 -06:00
parent ad45ed1d67
commit 78f59df333
4 changed files with 428 additions and 2 deletions
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50
test/b19062a56726-test.c Normal file
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// autogenerated by syzkaller (https://github.com/google/syzkaller)
#include <endian.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <unistd.h>
#ifndef __NR_io_uring_setup
#define __NR_io_uring_setup 425
#endif
int main(void)
{
syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
*(uint32_t*)0x20000200 = 0;
*(uint32_t*)0x20000204 = 0;
*(uint32_t*)0x20000208 = 5;
*(uint32_t*)0x2000020c = 0x400;
*(uint32_t*)0x20000210 = 0;
*(uint32_t*)0x20000214 = 0;
*(uint32_t*)0x20000218 = 0;
*(uint32_t*)0x2000021c = 0;
*(uint32_t*)0x20000220 = 0;
*(uint32_t*)0x20000224 = 0;
*(uint32_t*)0x20000228 = 0;
*(uint32_t*)0x2000022c = 0;
*(uint32_t*)0x20000230 = 0;
*(uint32_t*)0x20000234 = 0;
*(uint32_t*)0x20000238 = 0;
*(uint32_t*)0x2000023c = 0;
*(uint32_t*)0x20000240 = 0;
*(uint32_t*)0x20000244 = 0;
*(uint64_t*)0x20000248 = 0;
*(uint32_t*)0x20000250 = 0;
*(uint32_t*)0x20000254 = 0;
*(uint32_t*)0x20000258 = 0;
*(uint32_t*)0x2000025c = 0;
*(uint32_t*)0x20000260 = 0;
*(uint32_t*)0x20000264 = 0;
*(uint32_t*)0x20000268 = 0;
*(uint32_t*)0x2000026c = 0;
*(uint64_t*)0x20000270 = 0;
syscall(__NR_io_uring_setup, 0xc9f, 0x20000200);
return 0;
}