// https://syzkaller.appspot.com/bug?id=56147396bc981a916049e36d11e448d5212447d7 // autogenerated by syzkaller (http://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include static void test(); void loop() { while (1) { test(); } } long r[60]; void test() { memset(r, -1, sizeof(r)); r[0] = syscall(__NR_mmap, 0x20000000ul, 0x903000ul, 0x3ul, 0x32ul, 0xfffffffffffffffful, 0x0ul); r[1] = syscall(__NR_socket, 0xful, 0x3ul, 0x2ul); *(uint64_t*)0x205f5000 = (uint64_t)0x0; *(uint32_t*)0x205f5008 = (uint32_t)0x0; *(uint64_t*)0x205f5010 = (uint64_t)0x208feff0; *(uint64_t*)0x205f5018 = (uint64_t)0x1; *(uint64_t*)0x205f5020 = (uint64_t)0x0; *(uint64_t*)0x205f5028 = (uint64_t)0x0; *(uint32_t*)0x205f5030 = (uint32_t)0x0; *(uint64_t*)0x208feff0 = (uint64_t)0x2017ffb0; *(uint64_t*)0x208feff8 = (uint64_t)0x50; *(uint8_t*)0x2017ffb0 = (uint8_t)0x2; *(uint8_t*)0x2017ffb1 = (uint8_t)0x3; *(uint8_t*)0x2017ffb2 = (uint8_t)0x0; *(uint8_t*)0x2017ffb3 = (uint8_t)0x9; *(uint16_t*)0x2017ffb4 = (uint16_t)0xa; *(uint16_t*)0x2017ffb6 = (uint16_t)0x0; *(uint32_t*)0x2017ffb8 = (uint32_t)0x3; *(uint32_t*)0x2017ffbc = (uint32_t)0x0; *(uint16_t*)0x2017ffc0 = (uint16_t)0x3; *(uint16_t*)0x2017ffc2 = (uint16_t)0x6; *(uint8_t*)0x2017ffc4 = (uint8_t)0x0; *(uint8_t*)0x2017ffc5 = (uint8_t)0x0; *(uint16_t*)0x2017ffc6 = (uint16_t)0x0; *(uint16_t*)0x2017ffc8 = (uint16_t)0x2; *(uint16_t*)0x2017ffca = (uint16_t)0x204e; *(uint32_t*)0x2017ffcc = (uint32_t)0x1020000; *(uint8_t*)0x2017ffd0 = (uint8_t)0x0; *(uint8_t*)0x2017ffd1 = (uint8_t)0x0; *(uint8_t*)0x2017ffd2 = (uint8_t)0x0; *(uint8_t*)0x2017ffd3 = (uint8_t)0x0; *(uint8_t*)0x2017ffd4 = (uint8_t)0x0; *(uint8_t*)0x2017ffd5 = (uint8_t)0x0; *(uint8_t*)0x2017ffd6 = (uint8_t)0x0; *(uint8_t*)0x2017ffd7 = (uint8_t)0x0; *(uint16_t*)0x2017ffd8 = (uint16_t)0x2; *(uint16_t*)0x2017ffda = (uint16_t)0x1; *(uint32_t*)0x2017ffdc = (uint32_t)0x0; *(uint8_t*)0x2017ffe0 = (uint8_t)0x0; *(uint8_t*)0x2017ffe1 = (uint8_t)0x0; *(uint8_t*)0x2017ffe2 = (uint8_t)0x0; *(uint8_t*)0x2017ffe3 = (uint8_t)0x2; *(uint32_t*)0x2017ffe4 = (uint32_t)0x0; *(uint16_t*)0x2017ffe8 = (uint16_t)0x3; *(uint16_t*)0x2017ffea = (uint16_t)0x2000000005; *(uint8_t*)0x2017ffec = (uint8_t)0x0; *(uint8_t*)0x2017ffed = (uint8_t)0x0; *(uint16_t*)0x2017ffee = (uint16_t)0x0; *(uint16_t*)0x2017fff0 = (uint16_t)0x2; *(uint16_t*)0x2017fff2 = (uint16_t)0x204e; *(uint32_t*)0x2017fff4 = (uint32_t)0x100007f; *(uint8_t*)0x2017fff8 = (uint8_t)0x0; *(uint8_t*)0x2017fff9 = (uint8_t)0x0; *(uint8_t*)0x2017fffa = (uint8_t)0x0; *(uint8_t*)0x2017fffb = (uint8_t)0x0; *(uint8_t*)0x2017fffc = (uint8_t)0x0; *(uint8_t*)0x2017fffd = (uint8_t)0x0; *(uint8_t*)0x2017fffe = (uint8_t)0x0; *(uint8_t*)0x2017ffff = (uint8_t)0x0; r[59] = syscall(__NR_sendmsg, r[1], 0x205f5000ul, 0x0ul); } int main() { loop(); return 0; }