diff --git a/okhttp/src/main/kotlin/okhttp3/internal/http/CallServerInterceptor.kt b/okhttp/src/main/kotlin/okhttp3/internal/http/CallServerInterceptor.kt
index 9c7a60d49d15..324324f17a5e 100644
--- a/okhttp/src/main/kotlin/okhttp3/internal/http/CallServerInterceptor.kt
+++ b/okhttp/src/main/kotlin/okhttp3/internal/http/CallServerInterceptor.kt
@@ -105,7 +105,7 @@ class CallServerInterceptor(private val forWebSocket: Boolean) : Interceptor {
           .build()
       var code = response.code
 
-      if (shouldIgnoreAndWaitForRealResponse(code, exchange)) {
+      while (shouldIgnoreAndWaitForRealResponse(code, exchange)) {
         responseBuilder = exchange.readResponseHeaders(expectContinue = false)!!
         if (invokeStartEvent) {
           exchange.responseHeadersStart()
diff --git a/okhttp/src/test/java/okhttp3/CallTest.kt b/okhttp/src/test/java/okhttp3/CallTest.kt
index e59e0de7b6ee..a43d76d7dae9 100644
--- a/okhttp/src/test/java/okhttp3/CallTest.kt
+++ b/okhttp/src/test/java/okhttp3/CallTest.kt
@@ -3234,6 +3234,33 @@ open class CallTest {
     assertThat(recordedRequest.body.readUtf8()).isEqualTo("abc")
   }
 
+  @Test
+  fun serverRespondsWithProcessingMultiple() {
+    server.enqueue(
+      MockResponse.Builder()
+        .apply {
+          repeat(10) {
+            addInformationalResponse(
+              MockResponse(
+                code = HTTP_PROCESSING,
+              ),
+            )
+          }
+        }
+        .build(),
+    )
+    val request =
+      Request(
+        url = server.url("/"),
+        body = "abc".toRequestBody("text/plain".toMediaType()),
+      )
+    executeSynchronously(request)
+      .assertCode(200)
+      .assertSuccessful()
+    val recordedRequest = server.takeRequest()
+    assertThat(recordedRequest.body.readUtf8()).isEqualTo("abc")
+  }
+
   @Test
   fun serverRespondsWithUnsolicited100Continue_HTTP2() {
     enableProtocol(Protocol.HTTP_2)