diff --git a/dom/media/ChannelMediaResource.cpp b/dom/media/ChannelMediaResource.cpp
index d55d059f4792..8bca36e9154e 100644
--- a/dom/media/ChannelMediaResource.cpp
+++ b/dom/media/ChannelMediaResource.cpp
@@ -361,6 +361,7 @@ nsresult ChannelMediaResource::OnStopRequest(nsIRequest* aRequest,
     ModifyLoadFlags(loadFlags & ~nsIRequest::LOAD_BACKGROUND);
   }

+  LOG("%s status=%d", __func__, aStatus);
   // Note that aStatus might have succeeded --- this might be a normal close
   // --- even in situations where the server cut us off because we were
   // suspended. It is also possible that the server sends us fewer bytes than
@@ -394,6 +395,8 @@ nsresult ChannelMediaResource::OnStopRequest(nsIRequest* aRequest,
       // end because not all web servers handle this case consistently; see:
       // https://bugzilla.mozilla.org/show_bug.cgi?id=1373618#c36
       nsresult rv = Seek(offset, false);
+      LOG("Will not NotifyDataEnded()?: seekable=%d seeked=%d stream offset=%"
+          PRId64 " length=%" PRId64, mIsTransportSeekable, rv, offset, length);
       if (NS_SUCCEEDED(rv)) {
         return rv;
       }