diff -Nru softether-vpn-5.02.5180~202107212154~nightly~ubuntu20.10.1/debian/changelog softether-vpn-5.02.5180~202107231742~nightly~ubuntu20.10.1/debian/changelog
--- softether-vpn-5.02.5180~202107212154~nightly~ubuntu20.10.1/debian/changelog	2021-07-22 01:05:46.000000000 +0000
+++ softether-vpn-5.02.5180~202107231742~nightly~ubuntu20.10.1/debian/changelog	2021-07-24 04:06:56.000000000 +0000
@@ -1,8 +1,8 @@
-softether-vpn (5.02.5180~202107212154~nightly~ubuntu20.10.1) groovy; urgency=low
+softether-vpn (5.02.5180~202107231742~nightly~ubuntu20.10.1) groovy; urgency=low
 
   * Auto build.
 
- -- Dmitry Verkhoturov <paskal.07@gmail.com>  Thu, 22 Jul 2021 01:05:46 +0000
+ -- Dmitry Verkhoturov <paskal.07@gmail.com>  Sat, 24 Jul 2021 04:06:56 +0000
 
 softether-vpn (0:5.01.9674-0) unstable; urgency=low
 
diff -Nru softether-vpn-5.02.5180~202107212154~nightly~ubuntu20.10.1/debian/git-build-recipe.manifest softether-vpn-5.02.5180~202107231742~nightly~ubuntu20.10.1/debian/git-build-recipe.manifest
--- softether-vpn-5.02.5180~202107212154~nightly~ubuntu20.10.1/debian/git-build-recipe.manifest	2021-07-22 01:05:46.000000000 +0000
+++ softether-vpn-5.02.5180~202107231742~nightly~ubuntu20.10.1/debian/git-build-recipe.manifest	2021-07-24 04:06:56.000000000 +0000
@@ -1,5 +1,5 @@
-# git-build-recipe format 0.4 deb-version 5.02.5180~202107212154~nightly
-lp:~paskal-07/softether-vpn git-commit:bf14817f1f09f8b8107b13add08f483ad99abb7c
+# git-build-recipe format 0.4 deb-version 5.02.5180~202107231742~nightly
+lp:~paskal-07/softether-vpn git-commit:101d79d7c3c5d978a82545b1c2b94bbd480285a6
 nest cpu_features lp:~paskal-07/softether-vpn/+git/cpu_features src/Mayaqua/3rdparty/cpu_features git-commit:628c50e92d7b2223a3159fb53dbc49835233a84a
 nest tinydir lp:~paskal-07/softether-vpn/+git/tinydir 3rdparty/tinydir git-commit:64fb1d4376d7580aa1013fdbacddbbeba67bb085
 nest BLAKE2 lp:~paskal-07/softether-vpn/+git/BLAKE2 3rdparty/BLAKE2 git-commit:54f4faa4c16ea34bcd59d16e8da46a64b259fc07
diff -Nru softether-vpn-5.02.5180~202107212154~nightly~ubuntu20.10.1/src/Mayaqua/Network.c softether-vpn-5.02.5180~202107231742~nightly~ubuntu20.10.1/src/Mayaqua/Network.c
--- softether-vpn-5.02.5180~202107212154~nightly~ubuntu20.10.1/src/Mayaqua/Network.c	2021-07-22 01:04:54.000000000 +0000
+++ softether-vpn-5.02.5180~202107231742~nightly~ubuntu20.10.1/src/Mayaqua/Network.c	2021-07-24 04:05:33.000000000 +0000
@@ -16732,8 +16732,12 @@
 
 	if (no_flush == false)
 	{
-		Set(t->Event);
-		SetSockEvent(t->SockEvent);
+		Lock(t->Lock);
+		{
+			Set(t->Event);
+			SetSockEvent(t->SockEvent);
+		}
+		Unlock(t->Lock);
 	}
 
 	return true;
@@ -16765,8 +16769,12 @@
 		}
 	}
 
-	Set(t->Event);
-	SetSockEvent(t->SockEvent);
+	Lock(t->Lock);
+	{
+		Set(t->Event);
+		SetSockEvent(t->SockEvent);
+	}
+	Unlock(t->Lock);
 }
 
 // Receive the data from the tube (asynchronous)