Running Samba Server (start_daemons.cmd nmbd.exe smbd.exe) causes system's freezing.

I had downloaded and installed Samba by using RAPPS.
After restarting reactos, I executed "C:\Program Files\Samba\start_daemons.cmd".
And, System became freezing

about attached log

on ReactOS 0.4.9-dev (819-g96c3d8d-x86-gcc-lin-dbg)

debug log (the whole area)
debug-0.4.9-dev-all.log.txt

debug log (Starting Samba Server)
debug-0.4.9-dev-samba1.3.log.txt

on ReactOS 0.4.8 (20180405-0.4.8-release-0-gd47d448)

debug log (the whole area)
debug-0.4.8-all.log.txt

debug log (Starting Samba Server)
debug-0.4.9-dev-samba1.3.log.txt

Application Software
Samba for ReactOS Ver. 1.3
http://svn.reactos.org/packages/samba-for-ReactOSv1.3.exe

Guest OS
ReactOS Ver. 0.4.9-dev reactos-bootcd-0.4.9-dev-819-g96c3d8d-x86-gcc-lin-dbg.iso
Language en-US
Codepage 437
with wine_gecko-2.40-x86.msi
without AC'97 Driver for VirtualBox
without VirtualBox Guest Additions

ReactOS Ver. 0.4.8 Build 20180405-0.4.8-release-0-gd47d448
Language en-US
Codepage 437
without AC'97 Driver for VirtualBox
without VirtualBox Guest Additions

Virtual Machine
VirtualBox Ver. 5.2.8 r121009

Virtual Machine Configuration
Type:Microsoft Windows
Version:Windows 2003
MainMemory:512MB
VideoMemory:32MB
3DAccel:Enable
2DAccel:Enable
HDD:IDE 20GB
Audio:ICH AC97 / Windows DirectSound
Output:Enable
Input:Disable
Network:PCnet-FAST3(Am79C973) / NAT
CableConnection:Enable
SerialPort:COM1 / RawFile
USB:USB1.1(OHCI)Controller

Host OS
Windows 10 Home (64bit Japanese) Ver. 1709 Build 16299.431