diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 1cfb03a4fd48..f5d5b2473d35 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -58,8 +58,13 @@ jobs:
             GO_BUILD_FLAGS='-v' GOARCH=s390x ./build
             ;;
           linux-amd64-grpcproxy)
+            set -o pipefail
+            set +e
             PASSES='build grpcproxy' CPU='4' RACE='true' ./test 2>&1 | tee test.log
-            ! egrep "(--- FAIL:|DATA RACE|panic: test timed out|appears to have leaked)" -B50 -A10 test.log
+            exit_code=$?
+            set -e
+            egrep "(--- FAIL:|DATA RACE|panic: test timed out|appears to have leaked)" -B50 -A10 test.log
+            exit ${exit_code}
             ;;
           linux-386-unit)
             GOARCH=386 PASSES='unit' ./test
diff --git a/integration/logger_test.go b/integration/logger_test.go
index f36664ec76cb..77869780e48a 100644
--- a/integration/logger_test.go
+++ b/integration/logger_test.go
@@ -23,5 +23,5 @@ import (
 )
 
 func init() {
-	clientv3.SetLogger(grpclog.NewLoggerV2(ioutil.Discard, ioutil.Discard, ioutil.Discard))
+	clientv3.SetLogger(grpclog.NewLoggerV2(ioutil.Discard1, ioutil.Discard, ioutil.Discard))
 }