diff --git a/src/core/libraries/kernel/file_system.cpp b/src/core/libraries/kernel/file_system.cpp
index 5f6fb33a..336a541a 100644
--- a/src/core/libraries/kernel/file_system.cpp
+++ b/src/core/libraries/kernel/file_system.cpp
@@ -90,6 +90,9 @@ int PS4_SYSV_ABI sceKernelClose(int d) {
 }
 
 size_t PS4_SYSV_ABI sceKernelWrite(int d, void* buf, size_t nbytes) {
+    if (buf == nullptr) {
+        return SCE_KERNEL_ERROR_EFAULT;
+    }
     if (d <= 2) { // stdin,stdout,stderr
         char* str = strdup((const char*)buf);
         if (str[nbytes - 1] == '\n')
@@ -98,9 +101,6 @@ size_t PS4_SYSV_ABI sceKernelWrite(int d, void* buf, size_t nbytes) {
         free(str);
         return nbytes;
     }
-    if (buf == nullptr) {
-        return SCE_KERNEL_ERROR_EFAULT;
-    }
     auto* h = Common::Singleton<Core::FileSys::HandleTable>::Instance();
     auto* file = h->GetFile(d);
     if (file == nullptr) {
diff --git a/src/core/libraries/kernel/thread_management.cpp b/src/core/libraries/kernel/thread_management.cpp
index 0e5aff3c..721b5c03 100644
--- a/src/core/libraries/kernel/thread_management.cpp
+++ b/src/core/libraries/kernel/thread_management.cpp
@@ -549,7 +549,7 @@ int PS4_SYSV_ABI scePthreadMutexUnlock(ScePthreadMutex* mutex) {
 
     int result = pthread_mutex_unlock(&(*mutex)->pth_mutex);
     if (result != 0) {
-        LOG_INFO(Kernel_Pthread, "name={}, result={}", (*mutex)->name, result);
+        LOG_TRACE(Kernel_Pthread, "name={}, result={}", (*mutex)->name, result);
     }
     switch (result) {
     case 0:
@@ -1133,7 +1133,7 @@ int PS4_SYSV_ABI scePthreadMutexTrylock(ScePthreadMutex* mutex) {
 
     int result = pthread_mutex_trylock(&(*mutex)->pth_mutex);
     if (result != 0) {
-        LOG_INFO(Kernel_Pthread, "name={}, result={}", (*mutex)->name, result);
+        LOG_TRACE(Kernel_Pthread, "name={}, result={}", (*mutex)->name, result);
     }
     switch (result) {
     case 0:
diff --git a/src/emulator.cpp b/src/emulator.cpp
index dd8de3a7..c528cb89 100644
--- a/src/emulator.cpp
+++ b/src/emulator.cpp
@@ -102,6 +102,8 @@ void Emulator::Run(const std::filesystem::path& file) {
                     found = true;
                     LOG_INFO(Loader, "Loading {}", entry.path().string().c_str());
                     linker->LoadModule(entry.path());
+                } else {
+                    LOG_ERROR(Loader, "Skipped loading module {}", entry.path().string().c_str());
                 }
             }
         }