diff --git a/init/firmware_handler_test.cpp b/init/firmware_handler_test.cpp
index 7bb603c..5124a6f 100644
--- a/init/firmware_handler_test.cpp
+++ b/init/firmware_handler_test.cpp
@@ -79,6 +79,8 @@
 }
 
 int HandleAbort(int argc, char** argv) {
+    // Since this is an expected failure, disable debuggerd to not generate a tombstone.
+    signal(SIGABRT, SIG_DFL);
     abort();
     return 0;
 }
diff --git a/init/subcontext_test.cpp b/init/subcontext_test.cpp
index ee765a7..da1f455 100644
--- a/init/subcontext_test.cpp
+++ b/init/subcontext_test.cpp
@@ -202,6 +202,8 @@
 
     // For RecoverAfterAbort
     auto do_cause_log_fatal = [](const BuiltinArguments& args) -> Result<void> {
+        // Since this is an expected failure, disable debuggerd to not generate a tombstone.
+        signal(SIGABRT, SIG_DFL);
         return Error() << std::string(4097, 'f');
     };
     auto do_generate_sane_error = [](const BuiltinArguments& args) -> Result<void> {