diff --git a/src/sys/driver.c b/src/sys/driver.c
index c0f615d8..ad2a2c67 100644
--- a/src/sys/driver.c
+++ b/src/sys/driver.c
@@ -150,6 +150,10 @@ NTSTATUS DriverEntry(
         goto exit;
     InitDoneDevices = TRUE;
 
+    Result = FspSiloPostInitialize();
+    if (!NT_SUCCESS(Result))
+        goto exit;
+
     Result = STATUS_SUCCESS;
 
 exit:
diff --git a/src/sys/driver.h b/src/sys/driver.h
index c0e56e26..fe748534 100644
--- a/src/sys/driver.h
+++ b/src/sys/driver.h
@@ -754,6 +754,7 @@ NTSTATUS FspSiloGetGlobals(FSP_SILO_GLOBALS **PGlobals);
 VOID FspSiloDereferenceGlobals(FSP_SILO_GLOBALS *Globals);
 VOID FspSiloGetContainerId(GUID *ContainerId);
 NTSTATUS FspSiloInitialize(FSP_SILO_INIT_CALLBACK Init, FSP_SILO_FINI_CALLBACK Fini);
+NTSTATUS FspSiloPostInitialize(VOID);
 VOID FspSiloFinalize(VOID);
 
 /* process buffers */
diff --git a/src/sys/silo.c b/src/sys/silo.c
index 7af2ea7a..665fc474 100644
--- a/src/sys/silo.c
+++ b/src/sys/silo.c
@@ -22,9 +22,11 @@
 #include <sys/driver.h>
 
 NTSTATUS FspSiloInitialize(FSP_SILO_INIT_CALLBACK Init, FSP_SILO_FINI_CALLBACK Fini);
+NTSTATUS FspSiloPostInitialize(VOID);
 
 #ifdef ALLOC_PRAGMA
 #pragma alloc_text(INIT, FspSiloInitialize)
+#pragma alloc_text(INIT, FspSiloPostInitialize)
 #endif
 
 typedef PEJOB FSP_PESILO;
@@ -293,15 +295,11 @@ NTSTATUS FspSiloInitialize(FSP_SILO_INIT_CALLBACK Init, FSP_SILO_FINI_CALLBACK F
             if (!NT_SUCCESS(Result))
                 goto exit;
 
-            Result = CALL(PsStartSiloMonitor)(Monitor);
-            if (!NT_SUCCESS(Result))
-                goto exit;
-
             FspSiloMonitor = Monitor;
             FspSiloInitCallback = Init;
             FspSiloFiniCallback = Fini;
-
             FspSiloInitDone = TRUE;
+
             Result = STATUS_SUCCESS;
 
         exit:
@@ -316,10 +314,23 @@ NTSTATUS FspSiloInitialize(FSP_SILO_INIT_CALLBACK Init, FSP_SILO_FINI_CALLBACK F
     return Result;
 }
 
+NTSTATUS FspSiloPostInitialize(VOID)
+{
+    if (!FspSiloInitDone)
+        return STATUS_SUCCESS;
+
+    return CALL(PsStartSiloMonitor)(FspSiloMonitor);
+}
+
 VOID FspSiloFinalize(VOID)
 {
     if (!FspSiloInitDone)
         return;
 
     CALL(PsUnregisterSiloMonitor)(FspSiloMonitor);
+
+    FspSiloMonitor = 0;
+    FspSiloInitCallback = 0;
+    FspSiloFiniCallback = 0;
+    FspSiloInitDone = FALSE;
 }
diff --git a/tools/deploy.bat b/tools/deploy.bat
index a265469a..fe3a1344 100755
--- a/tools/deploy.bat
+++ b/tools/deploy.bat
@@ -7,7 +7,8 @@ set Config=Debug
 set Suffix=x64
 set Deploy=C:\Deploy\winfsp
 set Target=Win10DBG
-set Chkpnt=winfsp
+set Chkpnt=docker+winfsp
+set CImage=mcr.microsoft.com/windows/servercore:1909
 if not X%1==X set Target=%1
 if not X%2==X set Chkpnt=%2
 
@@ -15,6 +16,10 @@ if not X%2==X set Chkpnt=%2
     echo regsvr32 /s winfsp-x64.dll
 ) > %~dp0..\build\VStudio\build\%Config%\deploy-setup.bat
 
+(
+    echo docker run -it --rm --isolation=process -v%Deploy%:%Deploy%:RO %CImage% cmd.exe
+) > %~dp0..\build\VStudio\build\%Config%\docker-run.bat
+
 set Files=
 for %%f in (
     %~dp0..\build\VStudio\build\%Config%\
@@ -23,6 +28,7 @@ for %%f in (
         winfsp-tests-%Suffix%.exe
         memfs-%Suffix%.exe
         deploy-setup.bat
+        docker-run.bat
     ) do (
     set File=%%~f
     if [!File:~-1!] == [\] (