diff --git a/packages/master/master.js b/packages/master/master.js
index 55f0da3a..0ff2f37a 100755
--- a/packages/master/master.js
+++ b/packages/master/master.js
@@ -1957,6 +1957,7 @@ async function startServer(args) {
 	let secondSigint = false;
 	process.on("SIGINT", () => {
 		if (secondSigint) {
+			setBlocking(true);
 			logger.fatal("Caught second interrupt, terminating immediately");
 			// eslint-disable-next-line no-process-exit
 			process.exit(1);
@@ -1969,6 +1970,7 @@ async function startServer(args) {
 	let secondSigterm = false;
 	process.on("SIGTERM", () => {
 		if (secondSigterm) {
+			setBlocking(true);
 			logger.fatal("Caught second termination, terminating immediately");
 			// eslint-disable-next-line no-process-exit
 			process.exit(1);
diff --git a/packages/slave/slave.js b/packages/slave/slave.js
index 120df4de..5998c29f 100755
--- a/packages/slave/slave.js
+++ b/packages/slave/slave.js
@@ -1404,6 +1404,7 @@ class Slave extends libLink.Link {
 			// Clear silly interval in pidfile library.
 			pidusage.clear();
 		} catch (err) {
+			setBlocking(true);
 			logger.error(`
 +--------------------------------------------------------------------+
 | Unexpected error occured while shutting down slave, please report  |