diff --git a/compiler-rt/lib/fuzzer/FuzzerLoop.cpp b/compiler-rt/lib/fuzzer/FuzzerLoop.cpp
--- a/compiler-rt/lib/fuzzer/FuzzerLoop.cpp
+++ b/compiler-rt/lib/fuzzer/FuzzerLoop.cpp
@@ -37,6 +37,7 @@
 
 namespace fuzzer {
 static const size_t kMaxUnitSizeToPrint = 256;
+static const size_t kMaxMutationsToPrint = 10;
 
 thread_local bool Fuzzer::IsMyThread;
 
@@ -600,7 +601,11 @@
   PrintStats(Text, "");
   if (Options.Verbosity) {
     Printf(" L: %zd/%zd ", U.size(), Corpus.MaxInputSize());
-    MD.PrintMutationSequence();
+    int32_t maxLength = kMaxMutationsToPrint;
+    if (Options.Verbosity >= 2) {
+      maxLength = -1;
+    }
+    MD.PrintMutationSequence(maxLength);
     Printf("\n");
   }
 }
diff --git a/compiler-rt/lib/fuzzer/FuzzerMutate.h b/compiler-rt/lib/fuzzer/FuzzerMutate.h
--- a/compiler-rt/lib/fuzzer/FuzzerMutate.h
+++ b/compiler-rt/lib/fuzzer/FuzzerMutate.h
@@ -24,8 +24,9 @@
   ~MutationDispatcher() {}
   /// Indicate that we are about to start a new sequence of mutations.
   void StartMutationSequence();
-  /// Print the current sequence of mutations.
-  void PrintMutationSequence();
+  /// Print the current sequence (up to a length) of mutations.
+  /// If the maxLength is negative, print them all.
+  void PrintMutationSequence(int32_t maxLength = -1);
   /// Indicate that the current sequence of mutations was successful.
   void RecordSuccessfulMutationSequence();
   /// Mutates data by invoking user-provided mutator.
diff --git a/compiler-rt/lib/fuzzer/FuzzerMutate.cpp b/compiler-rt/lib/fuzzer/FuzzerMutate.cpp
--- a/compiler-rt/lib/fuzzer/FuzzerMutate.cpp
+++ b/compiler-rt/lib/fuzzer/FuzzerMutate.cpp
@@ -481,15 +481,23 @@
   Printf("###### End of recommended dictionary. ######\n");
 }
 
-void MutationDispatcher::PrintMutationSequence() {
+void MutationDispatcher::PrintMutationSequence(int32_t maxLength) {
   Printf("MS: %zd ", CurrentMutatorSequence.size());
-  for (auto M : CurrentMutatorSequence)
-    Printf("%s-", M.Name);
+  size_t entriesToPrint = CurrentMutatorSequence.size();
+  if (maxLength > 0 && maxLength < entriesToPrint) {
+    entriesToPrint = maxLength;
+  }
+  for (size_t i = 0; i < entriesToPrint; i++)
+    Printf("%s-", CurrentMutatorSequence[i].Name);
   if (!CurrentDictionaryEntrySequence.empty()) {
     Printf(" DE: ");
-    for (auto DE : CurrentDictionaryEntrySequence) {
+    entriesToPrint = CurrentDictionaryEntrySequence.size();
+    if (maxLength > 0 && maxLength < entriesToPrint) {
+      entriesToPrint = maxLength;
+    }
+    for (size_t i = 0; i < entriesToPrint; i++) {
       Printf("\"");
-      PrintASCII(DE->GetW(), "\"-");
+      PrintASCII(CurrentDictionaryEntrySequence[i]->GetW(), "\"-");
     }
   }
 }