socat UDP-LISTEN,fork misbehaves

Ilya Basin basinilya@gmail.com
Sat Oct 23 16:00:28 GMT 2021


Hi List.
I have socat 1.7.4.1-1 and the same version on Linux.
When I try to create a forking UDP server, only the first client is served, unlike in Linux where subsequent clients are served properly.

Test case. Terminal 1:

    socat -v UDP-LISTEN:12345,reuseaddr,fork SYSTEM:"stdbuf -i0 -o0 -e0 sed s/././g"

Terminal 2

    ( ( date; sleep 10 ) | socat UDP:127.0.0.1:12345 - & sleep 1; date | socat UDP:127.0.0.1:12345 - )

Expected output in Terminal 2:

    ...............................
    ...............................

Actual:

    ...............................

Reproducible: amd64, x86, Windows 10, Windows 7
-------------- next part --------------

Cygwin Configuration Diagnostics
Current System Time: Sat Oct 23 16:53:07 2021

Windows 10 Professional Ver 10.0 Build 19043 

Running in Terminal Service session

Path:	C:\cygwin64\usr\local\bin
	C:\cygwin64\bin
	V:\goodfs\bin
	C:\Windows\system32
	C:\Windows
	C:\Windows\System32\Wbem
	C:\Windows\System32\WindowsPowerShell\v1.0
	C:\Windows\System32\OpenSSH
	C:\Users\basin\AppData\Local\Microsoft\WindowsApps

Output from C:\cygwin64\bin\id.exe
UID: 1087042(basin)
GID: 1049089(Domain Users)
1049089(Domain Users)
555(Пользователи удаленного рабочего стола)
545(Пользователи)
14(REMOTE INTERACTIVE LOGON)
4(ИНТЕРАКТИВНЫЕ)
11(Прошедшие проверку)
15(Данная организация)
4095(CurrentSession)
66048(ЛОКАЛЬНЫЕ)
1112589(edflux-team)
1109170(developers)
1114503(All Users)
1115358(prj-springer-team)
1094484(dep-java)
1109110(location_spb-corp1)
1109084(prj-springer)
1086997(Reksoft Users)
1115352(prj--team)
1094571(location_spb)
1057381(AccVPNUsers)
1093898(gr_company)
1049587(PrinterUsers)
1108982(funktel)
1093584(prod_emp)
1053424(RoleADCMember)
1050186(OfficeUsers)
70145(Подтвержденное центром проверки подлинности удостоверение)
1091802(AccBWPrinterUsers)
401408(Средний обязательный уровень)

SysDir: C:\Windows\system32
WinDir: C:\Windows

USER = 'basin'
PWD = '/cygdrive/c/2'
HOME = '/home/basin'

USERDOMAIN = 'REKSOFT'
OS = 'Windows_NT'
COMMONPROGRAMFILES = 'C:\Program Files\Common Files'
PROCESSOR_LEVEL = '6'
PSModulePath = 'C:\Program Files\WindowsPowerShell\Modules;C:\Windows\system32\WindowsPowerShell\v1.0\Modules'
CommonProgramW6432 = 'C:\Program Files\Common Files'
CommonProgramFiles(x86) = 'C:\Program Files (x86)\Common Files'
TZ = 'Europe/Moscow'
HOSTNAME = 'basin'
PUBLIC = 'C:\Users\Public'
OLDPWD = '/cygdrive/c'
USERNAME = 'basin'
LOGONSERVER = '\\DC2'
PROCESSOR_ARCHITECTURE = 'AMD64'
CLIENTNAME = 'MAR2'
LOCALAPPDATA = 'C:\Users\basin\AppData\Local'
COMPUTERNAME = 'BASIN'
!:: = '::\'
SYSTEMDRIVE = 'C:'
USERPROFILE = 'C:\Users\basin'
PATHEXT = '.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC'
SYSTEMROOT = 'C:\Windows'
USERDOMAIN_ROAMINGPROFILE = 'REKSOFT'
PROCESSOR_IDENTIFIER = 'Intel64 Family 6 Model 158 Stepping 10, GenuineIntel'
OneDriveConsumer = 'C:\Users\basin\OneDrive'
TMP = '/tmp'
LC_CTYPE = 'ru_RU.UTF-8'
TERM_PROGRAM = 'mintty'
TERM_PROGRAM_VERSION = '3.5.1'
OneDrive = 'C:\Users\basin\OneDrive'
!C: = 'C:\cygwin64\bin'
PROCESSOR_REVISION = '9e0a'
PROFILEREAD = 'true'
USERDNSDOMAIN = 'REKSOFT.RU'
PROMPT = '$P$G'
NUMBER_OF_PROCESSORS = '6'
ProgramW6432 = 'C:\Program Files'
qpref = '"C:\cygwin64\bin"'
COMSPEC = 'C:\Windows\system32\cmd.exe'
APPDATA = 'C:\Users\basin\AppData\Roaming'
SHELL = '/bin/bash'
TERM = 'xterm'
WINDIR = 'C:\Windows'
ProgramData = 'C:\ProgramData'
SHLVL = '1'
PRINTER = '\\apps64\SPB LPM 2nd floor Ricoh'
PROGRAMFILES = 'C:\Program Files'
ALLUSERSPROFILE = 'C:\ProgramData'
TEMP = '/tmp'
DriverData = 'C:\Windows\System32\Drivers\DriverData'
GIT_ASKPASS = '/home/basin/.ssh/fakeaskpass'
SESSIONNAME = 'RDP-Tcp#7'
ProgramFiles(x86) = 'C:\Program Files (x86)'
PS1 = '\[\e]0;\w\a\]\n\[\e[32m\]\u@\h \[\e[33m\]\w\[\e[0m\]\n\$ '
HOMEDRIVE = 'C:'
INFOPATH = '/usr/local/info:/usr/share/info:/usr/info'
HOMEPATH = '\Users\basin'
ORIGINAL_PATH = '/cygdrive/v/goodfs/bin:/cygdrive/c/Windows/system32:/cygdrive/c/Windows:/cygdrive/c/Windows/System32/Wbem:/cygdrive/c/Windows/System32/WindowsPowerShell/v1.0:/cygdrive/c/Windows/System32/OpenSSH:/cygdrive/c/Users/basin/AppData/Local/Microsoft/WindowsApps'
EXECIGNORE = '*.dll'
VBOX_MSI_INSTALL_PATH = 'C:\Program Files\Oracle\VirtualBox\'
_ = '/usr/bin/cygcheck'

HKEY_CURRENT_USER\SOFTWARE\Cygwin
HKEY_CURRENT_USER\SOFTWARE\Cygwin\Installations
  (default) = '\??\C:\cygwin64'
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin\Installations
  (default) = '\??\C:\cygwin64'
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin\setup
  (default) = 'C:\cygwin64'

obcaseinsensitive set to 1

Cygwin installations found in the registry:
  System: Key: e022582115c10879 Path: C:\cygwin64
  User:   Key: e022582115c10879 Path: C:\cygwin64

c:  hd  NTFS    237847Mb  73% CP CS UN PA FC    QU  
d:  hd  NTFS    236511Mb  66% CP CS UN PA FC    QU  BASIN_OLD
f:  hd  NTFS     12432Mb   1% CP CS UN PA FC    QU  New Volume
p:  net NTFS   7340013Mb  79% CP CS UN PA FC    QU  New Volume
r:  net NTFS   7340013Mb  79% CP CS UN PA FC    QU  New Volume
s:  net NTFS   7340013Mb  79% CP CS UN PA FC    QU  New Volume
t:  hd  NTFS     19999Mb  48% CP CS UN PA FC    QU  MYPRIVATE
u:  net NTFS   7340013Mb  79% CP CS UN PA FC    QU  New Volume
v:  hd  NTFS    244195Mb  80% CP CS UN PA FC    QU  USBHDD

C:\cygwin64      /          system  binary,auto
C:\cygwin64\bin  /usr/bin   system  binary,auto
C:\cygwin64\lib  /usr/lib   system  binary,auto
cygdrive prefix  /cygdrive  user    binary,posix=0,auto

Found: C:\cygwin64\bin\awk
 -> C:\cygwin64\bin\gawk.exe
Found: C:\cygwin64\bin\bash.exe
Found: C:\Windows\system32\bash.exe
Warning: C:\cygwin64\bin\bash.exe hides C:\Windows\system32\bash.exe
Found: C:\cygwin64\bin\cat.exe
Found: C:\Windows\system32\certutil.exe
Not Found: clinfo
Found: C:\Windows\system32\comp.exe
Found: C:\Windows\system32\convert.exe
Found: C:\cygwin64\bin\cp.exe
Found: V:\goodfs\bin\cp.exe
Warning: C:\cygwin64\bin\cp.exe hides V:\goodfs\bin\cp.exe
Not Found: cpp (good!)
Not Found: crontab
Found: C:\cygwin64\bin\curl.exe
Found: C:\Windows\system32\curl.exe
Warning: C:\cygwin64\bin\curl.exe hides C:\Windows\system32\curl.exe
Found: C:\cygwin64\bin\expand.exe
Found: C:\Windows\system32\expand.exe
Warning: C:\cygwin64\bin\expand.exe hides C:\Windows\system32\expand.exe
Found: C:\cygwin64\bin\find.exe
Found: C:\Windows\system32\find.exe
Warning: C:\cygwin64\bin\find.exe hides C:\Windows\system32\find.exe
Found: C:\Windows\system32\ftp.exe
Not Found: gcc
Not Found: gdb
Found: C:\cygwin64\bin\grep.exe
Found: V:\goodfs\bin\grep.exe
Warning: C:\cygwin64\bin\grep.exe hides V:\goodfs\bin\grep.exe
Found: C:\cygwin64\bin\hostname.exe
Found: C:\Windows\system32\hostname.exe
Warning: C:\cygwin64\bin\hostname.exe hides C:\Windows\system32\hostname.exe
Found: C:\cygwin64\bin\kill.exe
Found: C:\Windows\system32\klist.exe
Found: C:\cygwin64\bin\ld.exe
Found: C:\cygwin64\bin\ls.exe
Not Found: make
Found: C:\cygwin64\bin\mv.exe
Found: C:\Windows\system32\nslookup.exe
Found: C:\cygwin64\bin\patch.exe
Found: C:\cygwin64\bin\perl.exe
Found: C:\Windows\system32\replace.exe
Found: C:\cygwin64\bin\rm.exe
Found: V:\goodfs\bin\rm.exe
Warning: C:\cygwin64\bin\rm.exe hides V:\goodfs\bin\rm.exe
Found: C:\cygwin64\bin\sed.exe
Found: V:\goodfs\bin\sed.exe
Warning: C:\cygwin64\bin\sed.exe hides V:\goodfs\bin\sed.exe
Found: C:\cygwin64\bin\sh.exe
Found: C:\Windows\system32\shutdown.exe
Found: C:\cygwin64\bin\sort.exe
Found: C:\Windows\system32\sort.exe
Warning: C:\cygwin64\bin\sort.exe hides C:\Windows\system32\sort.exe
Found: C:\cygwin64\bin\ssh.exe
Found: C:\Windows\System32\OpenSSH\ssh.exe
Warning: C:\cygwin64\bin\ssh.exe hides C:\Windows\System32\OpenSSH\ssh.exe
Found: C:\cygwin64\bin\tar.exe
Found: C:\Windows\system32\tar.exe
Warning: C:\cygwin64\bin\tar.exe hides C:\Windows\system32\tar.exe
Found: C:\cygwin64\bin\test.exe
Found: C:\cygwin64\bin\timeout.exe
Found: C:\Windows\system32\timeout.exe
Warning: C:\cygwin64\bin\timeout.exe hides C:\Windows\system32\timeout.exe
Found: C:\cygwin64\bin\vi.exe
Found: C:\cygwin64\bin\vim.exe
Found: V:\goodfs\bin\vim.exe
Warning: C:\cygwin64\bin\vim.exe hides V:\goodfs\bin\vim.exe
Found: C:\cygwin64\bin\whoami.exe
Found: C:\Windows\system32\whoami.exe
Warning: C:\cygwin64\bin\whoami.exe hides C:\Windows\system32\whoami.exe

   39k 2016/09/19 C:\cygwin64\bin\cygargp-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygargp-0.dll" v0.0 ts=2016-09-19 02:13
   65k 2019/05/02 C:\cygwin64\bin\cygassuan-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygassuan-0.dll" v0.0 ts=2019-05-02 12:33
   19k 2018/12/20 C:\cygwin64\bin\cygattr-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygattr-1.dll" v0.0 ts=2018-12-20 09:48
  254k 2020/03/31 C:\cygwin64\bin\cygblkid-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygblkid-1.dll" v0.0 ts=2020-03-28 06:22
  132k 2021/04/20 C:\cygwin64\bin\cygbrotlicommon-1.dll - os=4.0 img=1.0 sys=5.2
                  "cygbrotlicommon-1.dll" v0.0 ts=2021-04-20 11:42
   46k 2021/04/20 C:\cygwin64\bin\cygbrotlidec-1.dll - os=4.0 img=1.0 sys=5.2
                  "cygbrotlidec-1.dll" v0.0 ts=2021-04-20 11:42
   66k 2019/07/21 C:\cygwin64\bin\cygbz2-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygbz2-1.dll" v0.0 ts=2019-07-22 00:05
   71k 2018/03/16 C:\cygwin64\bin\cygcares-2.dll - os=4.0 img=0.0 sys=5.2
                  "cygcares-2.dll" v0.0 ts=2018-03-16 02:33
   42k 2020/02/17 C:\cygwin64\bin\cygcbor-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygcbor-0.dll" v0.0 ts=2020-02-17 12:04
   13k 2019/01/02 C:\cygwin64\bin\cygcom_err-2.dll - os=4.0 img=0.0 sys=5.2
                  "cygcom_err-2.dll" v0.0 ts=2019-01-02 02:39
  193k 2021/05/20 C:\cygwin64\bin\cygcrypt-2.dll - os=4.0 img=0.0 sys=5.2
                  "cygcrypt-2.dll" v0.0 ts=2021-05-20 09:38
 2451k 2020/04/08 C:\cygwin64\bin\cygcrypto-1.1.dll - os=4.0 img=0.0 sys=5.2
                  "cygcrypto-1.1.dll" v0.0 ts=2020-04-08 12:11
  661k 2021/09/26 C:\cygwin64\bin\cygcurl-4.dll - os=4.0 img=0.0 sys=5.2
                  "cygcurl-4.dll" v0.0 ts=2021-09-26 01:11
 1552k 2017/09/28 C:\cygwin64\bin\cygdb-5.3.dll - os=4.0 img=0.0 sys=5.2
                  "cygdb-5.3.dll" v0.0 ts=2017-09-28 20:05
  119k 2017/09/28 C:\cygwin64\bin\cygdb_cxx-5.3.dll - os=4.0 img=0.0 sys=5.2
                  "cygdb_cxx-5.3.dll" v0.0 ts=2017-09-28 20:06
  569k 2017/09/28 C:\cygwin64\bin\cygdb_sql-5.3.dll - os=4.0 img=0.0 sys=5.2
                  "cygdb_sql-5.3.dll" v0.0 ts=2017-09-28 20:06
  154k 2013/10/20 C:\cygwin64\bin\cygedit-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygedit-0.dll" v0.0 ts=2013-10-20 21:56
  169k 2021/07/23 C:\cygwin64\bin\cygexpat-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygexpat-1.dll" v0.0 ts=2021-07-23 20:08
  353k 2020/03/31 C:\cygwin64\bin\cygfdisk-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygfdisk-1.dll" v0.0 ts=2020-03-28 06:23
   27k 2015/11/17 C:\cygwin64\bin\cygffi-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygffi-6.dll" v0.0 ts=2015-11-17 22:14
  136k 2020/10/20 C:\cygwin64\bin\cygfido2-1.dll - os=4.0 img=1.5 sys=5.2
                  "cygfido2-1.dll" v0.0 ts=2020-10-20 19:25
   56k 2019/07/28 C:\cygwin64\bin\cygformw-10.dll - os=4.0 img=0.0 sys=5.2
                  "cygformw-10.dll" v0.0 ts=2019-07-28 17:33
   74k 2021/08/22 C:\cygwin64\bin\cyggcc_s-seh-1.dll - os=4.0 img=0.0 sys=5.2
                  "cyggcc_s-seh-1.dll" v0.0 ts=2021-08-22 09:49
 1099k 2018/03/19 C:\cygwin64\bin\cyggcrypt-20.dll - os=4.0 img=0.0 sys=5.2
                  "cyggcrypt-20.dll" v0.0 ts=2018-03-19 20:09
   49k 2019/07/10 C:\cygwin64\bin\cyggdbm-6.dll - os=4.0 img=0.0 sys=5.2
                  "cyggdbm-6.dll" v0.0 ts=2019-07-10 14:53
   13k 2019/07/10 C:\cygwin64\bin\cyggdbm_compat-4.dll - os=4.0 img=0.0 sys=5.2
                  "cyggdbm_compat-4.dll" v0.0 ts=2019-07-10 14:53
  582k 2021/08/21 C:\cygwin64\bin\cyggmp-10.dll - os=4.0 img=0.0 sys=5.2
                  "cyggmp-10.dll" v0.0 ts=2021-08-21 19:11
 1472k 2019/07/29 C:\cygwin64\bin\cyggnutls-30.dll - os=4.0 img=0.0 sys=5.2
                  "cyggnutls-30.dll" v0.0 ts=2019-07-29 03:55
  116k 2020/02/16 C:\cygwin64\bin\cyggpg-error-0.dll - os=4.0 img=0.0 sys=5.2
                  "cyggpg-error-0.dll" v0.0 ts=2020-02-16 21:28
  249k 2017/06/28 C:\cygwin64\bin\cyggpgme-11.dll - os=4.0 img=0.0 sys=5.2
                  "cyggpgme-11.dll" v0.0 ts=2017-06-29 00:10
  100k 2017/05/03 C:\cygwin64\bin\cyggsasl-7.dll - os=4.0 img=0.0 sys=5.2
                  "cyggsasl-7.dll" v0.0 ts=2017-05-03 09:33
  274k 2018/03/16 C:\cygwin64\bin\cyggssapi_krb5-2.dll - os=4.0 img=0.0 sys=5.2
                  "cyggssapi_krb5-2.dll" v0.0 ts=2018-03-16 03:38
   36k 2021/08/31 C:\cygwin64\bin\cyghistory7.dll - os=4.0 img=0.0 sys=5.2
                  "cyghistory7.dll" v0.0 ts=2021-08-31 07:54
  168k 2019/02/19 C:\cygwin64\bin\cyghogweed-4.dll - os=4.0 img=0.0 sys=5.2
                  "cyghogweed-4.dll" v0.0 ts=2019-02-19 06:59
 1007k 2020/07/13 C:\cygwin64\bin\cygiconv-2.dll - os=4.0 img=0.0 sys=5.2
                  "cygiconv-2.dll" v0.0 ts=2020-07-13 13:57
  197k 2017/05/02 C:\cygwin64\bin\cygidn-11.dll - os=4.0 img=0.0 sys=5.2
                  "cygidn-11.dll" v0.0 ts=2017-05-02 01:18
  125k 2021/07/25 C:\cygwin64\bin\cygidn2-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygidn2-0.dll" v0.0 ts=2021-07-25 08:25
   42k 2021/07/29 C:\cygwin64\bin\cygintl-8.dll - os=4.0 img=0.0 sys=5.2
                  "cygintl-8.dll" v0.0 ts=2021-07-29 03:40
  192k 2018/03/16 C:\cygwin64\bin\cygk5crypto-3.dll - os=4.0 img=0.0 sys=5.2
                  "cygk5crypto-3.dll" v0.0 ts=2018-03-16 03:37
  754k 2018/03/16 C:\cygwin64\bin\cygkrb5-3.dll - os=4.0 img=0.0 sys=5.2
                  "cygkrb5-3.dll" v0.0 ts=2018-03-16 03:37
   37k 2018/03/16 C:\cygwin64\bin\cygkrb5support-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygkrb5support-0.dll" v0.0 ts=2018-03-16 03:36
   48k 2021/06/12 C:\cygwin64\bin\cyglber-2-4-2.dll - os=4.0 img=0.0 sys=5.2
                  "cyglber-2-4-2.dll" v0.0 ts=2021-06-12 19:04
   49k 2021/08/22 C:\cygwin64\bin\cyglber-2-5-0.dll - os=4.0 img=0.0 sys=5.2
                  "cyglber-2-5-0.dll" v0.0 ts=2021-08-22 13:33
  266k 2021/06/12 C:\cygwin64\bin\cygldap-2-4-2.dll - os=4.0 img=0.0 sys=5.2
                  "cygldap-2-4-2.dll" v0.0 ts=2021-06-12 19:05
  323k 2021/08/22 C:\cygwin64\bin\cygldap-2-5-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygldap-2-5-0.dll" v0.0 ts=2021-08-22 13:33
  283k 2021/06/12 C:\cygwin64\bin\cygldap_r-2-4-2.dll - os=4.0 img=0.0 sys=5.2
                  "cygldap_r-2-4-2.dll" v0.0 ts=2021-06-12 19:07
   73k 2017/06/19 C:\cygwin64\bin\cyglz4-1.dll - os=4.0 img=0.0 sys=5.2
                  "cyglz4-1.dll" v0.0 ts=2017-06-19 15:40
  144k 2019/07/21 C:\cygwin64\bin\cyglzma-5.dll - os=4.0 img=0.0 sys=5.2
                  "cyglzma-5.dll" v0.0 ts=2019-07-22 00:15
  153k 2020/10/29 C:\cygwin64\bin\cygmagic-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygmagic-1.dll" v0.0 ts=2020-10-29 21:32
  212k 2021/02/16 C:\cygwin64\bin\cygman-2-9-4.dll - os=4.0 img=0.0 sys=5.2
                  "cygman-2-9-4.dll" v0.0 ts=2021-02-16 17:36
   24k 2021/02/16 C:\cygwin64\bin\cygmandb-2-9-4.dll - os=4.0 img=0.0 sys=5.2
                  "cygmandb-2-9-4.dll" v0.0 ts=2021-02-16 17:36
   28k 2019/07/28 C:\cygwin64\bin\cygmenuw-10.dll - os=4.0 img=0.0 sys=5.2
                  "cygmenuw-10.dll" v0.0 ts=2019-07-28 17:32
   46k 2021/05/31 C:\cygwin64\bin\cygmetalink-3.dll - os=4.0 img=0.0 sys=5.2
                  "cygmetalink-3.dll" v0.0 ts=2021-05-31 10:30
 2663k 2021/08/21 C:\cygwin64\bin\cygmpfr-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygmpfr-6.dll" v0.0 ts=2021-08-21 19:01
  301k 2019/07/28 C:\cygwin64\bin\cygncursesw-10.dll - os=4.0 img=0.0 sys=5.2
                  "cygncursesw-10.dll" v0.0 ts=2019-07-28 17:30
  205k 2019/02/19 C:\cygwin64\bin\cygnettle-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygnettle-6.dll" v0.0 ts=2019-02-19 06:59
  155k 2021/09/26 C:\cygwin64\bin\cygnghttp2-14.dll - os=4.0 img=0.0 sys=5.2
                  "cygnghttp2-14.dll" v0.0 ts=2021-09-26 04:55
   30k 2015/03/19 C:\cygwin64\bin\cygntlm-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygntlm-0.dll" v0.0 ts=2015-03-19 02:15
 1020k 2020/03/27 C:\cygwin64\bin\cygp11-kit-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygp11-kit-0.dll" v0.0 ts=2020-03-27 22:30
   14k 2019/07/28 C:\cygwin64\bin\cygpanelw-10.dll - os=4.0 img=0.0 sys=5.2
                  "cygpanelw-10.dll" v0.0 ts=2019-07-28 17:32
  497k 2021/06/20 C:\cygwin64\bin\cygpcre-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygpcre-1.dll" v0.0 ts=2021-06-20 12:53
  599k 2021/10/03 C:\cygwin64\bin\cygpcre2-8-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygpcre2-8-0.dll" v0.0 ts=2021-10-03 20:01
 3566k 2021/08/14 C:\cygwin64\bin\cygperl5_32.dll - os=4.0 img=0.0 sys=5.2
                  "cygperl5_32.dll" v0.0 ts=2021-08-14 08:07
   42k 2020/12/27 C:\cygwin64\bin\cygpipeline-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygpipeline-1.dll" v0.0 ts=2020-12-27 14:15
   42k 2020/12/31 C:\cygwin64\bin\cygpopt-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygpopt-0.dll" v0.0 ts=2020-12-31 12:16
   61k 2021/02/20 C:\cygwin64\bin\cygprocps-8.dll - os=4.0 img=0.0 sys=5.2
                  "cygprocps-8.dll" v0.0 ts=2021-02-20 20:02
   69k 2021/05/21 C:\cygwin64\bin\cygpsl-5.dll - os=4.0 img=0.0 sys=5.2
                  "cygpsl-5.dll" v0.0 ts=2021-05-21 08:58
  254k 2021/08/31 C:\cygwin64\bin\cygreadline7.dll - os=4.0 img=0.0 sys=5.2
                  "cygreadline7.dll" v0.0 ts=2021-08-31 07:54
   99k 2020/01/09 C:\cygwin64\bin\cygsasl2-3.dll - os=4.0 img=0.0 sys=5.2
                  "cygsasl2-3.dll" v0.0 ts=2020-01-09 02:13
   11k 2015/07/17 C:\cygwin64\bin\cygsigsegv-2.dll - os=4.0 img=0.0 sys=5.2
                  "cygsigsegv-2.dll" v0.0 ts=2015-07-17 22:35
  156k 2020/03/31 C:\cygwin64\bin\cygsmartcols-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygsmartcols-1.dll" v0.0 ts=2020-03-28 06:22
 1277k 2020/12/24 C:\cygwin64\bin\cygsqlite3-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygsqlite3-0.dll" v0.0 ts=2020-12-24 07:59
   18k 2020/12/24 C:\cygwin64\bin\cygsqlite3vfslog-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygsqlite3vfslog-0.dll" v0.0 ts=2020-12-24 07:59
  230k 2021/08/31 C:\cygwin64\bin\cygssh2-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygssh2-1.dll" v0.0 ts=2021-08-31 08:06
  506k 2020/04/08 C:\cygwin64\bin\cygssl-1.1.dll - os=4.0 img=0.0 sys=5.2
                  "cygssl-1.1.dll" v0.0 ts=2020-04-08 12:12
 1869k 2021/08/22 C:\cygwin64\bin\cygstdc++-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygstdc++-6.dll" v0.0 ts=2021-08-22 10:08
   68k 2019/07/29 C:\cygwin64\bin\cygtasn1-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygtasn1-6.dll" v0.0 ts=2019-07-29 03:12
   57k 2019/07/28 C:\cygwin64\bin\cygticw-10.dll - os=4.0 img=0.0 sys=5.2
                  "cygticw-10.dll" v0.0 ts=2019-07-28 17:31
 1612k 2018/08/16 C:\cygwin64\bin\cygunistring-2.dll - os=4.0 img=0.0 sys=5.2
                  "cygunistring-2.dll" v0.0 ts=2018-08-16 20:33
   73k 2015/02/11 C:\cygwin64\bin\cygusb0.dll - os=4.0 img=0.0 sys=5.2
                  "cygusb0.dll" v0.0 ts=2015-02-11 01:16
   27k 2020/03/31 C:\cygwin64\bin\cyguuid-1.dll - os=4.0 img=0.0 sys=5.2
                  "cyguuid-1.dll" v0.0 ts=2020-03-28 06:22
   31k 2018/07/14 C:\cygwin64\bin\cygwrap-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygwrap-0.dll" v0.0 ts=2018-07-14 11:43
 1238k 2020/09/11 C:\cygwin64\bin\cygxml2-2.dll - os=4.0 img=0.0 sys=5.2
                  "cygxml2-2.dll" v0.0 ts=2020-09-11 15:37
   37k 2020/09/06 C:\cygwin64\bin\cygxxhash-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygxxhash-0.dll" v0.0 ts=2020-09-07 00:04
   83k 2017/03/03 C:\cygwin64\bin\cygz.dll - os=4.0 img=0.0 sys=5.2
                  "cygz.dll" v0.0 ts=2017-03-03 21:42
  945k 2021/05/16 C:\cygwin64\bin\cygzstd-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygzstd-1.dll" v0.0 ts=2021-05-16 06:27
 3533k 2021/03/29 C:\cygwin64\bin\cygwin1.dll - os=4.0 img=0.0 sys=5.2
                  "cygwin1.dll" v0.0 ts=2021-03-29 09:42
    Cygwin DLL version info:
        DLL version: 3.2.0
        DLL epoch: 19
        DLL old termios: 5
        DLL malloc env: 28
        Cygwin conv: 181
        API major: 0
        API minor: 340
        Shared data: 5
        DLL identifier: cygwin1
        Mount registry: 3
        Cygwin registry name: Cygwin
        Installations name: Installations
        Cygdrive default prefix: 
        Build date: 
        Shared id: cygwin1S5


Service             : cygsshd             
Display name        : CYGWIN cygsshd
Current State       : Running
Controls Accepted   : Stop
Command             : /usr/sbin/sshd -D
stdin path          : /dev/null
stdout path         : /var/log/cygsshd.log
stderr path         : /var/log/cygsshd.log
Process Type        : Own Process
Startup             : Automatic
Dependencies        : tcpip
Account             : LocalSystem


Cygwin Package Information
Last downloaded files to: D:\Downloads
Last downloaded files from: http://mirror.koddos.net/cygwin/

Package                 Version                         Status
_autorebase             001007-1                        OK
alternatives            1.3.30c-10                      OK
base-cygwin             3.8-1                           OK
base-files              4.3-3                           OK
bash                    4.4.12-3                        OK
binutils                2.37-2                          OK
bzip2                   1.0.8-1                         OK
ca-certificates         2.50-4                          OK
coreutils               8.26-2                          OK
crypto-policies         20190218-1                      OK
csih                    0.9.11-1                        OK
curl                    7.79.1-1                        OK
cygrunsrv               1.62-1                          OK
cygutils                1.4.16-7                        OK
cygwin                  3.2.0-1                         OK
dash                    0.5.11.5-1                      OK
diffutils               3.8-1                           OK
dos2unix                7.4.2-1                         OK
editrights              1.03-1                          OK
file                    5.39-1                          OK
findutils               4.8.0-1                         OK
gawk                    5.1.0-1                         OK
getent                  2.18.90-4                       OK
git                     2.33.0-1                        OK
gnupg                   1.4.23-1                        OK
grep                    3.7-2                           OK
groff                   1.22.4-1                        OK
gzip                    1.11-1                          OK
hostname                3.13-1                          OK
info                    6.8-2                           OK
ipc-utils               1.0-2                           OK
less                    590-1                           OK
libargp                 20110921-3                      OK
libassuan0              2.5.3-1                         OK
libattr1                2.4.48-2                        OK
libblkid1               2.33.1-2                        OK
libbrotlicommon1        1.0.9-2                         OK
libbrotlidec1           1.0.9-2                         OK
libbz2_1                1.0.8-1                         OK
libcares2               1.14.0-1                        OK
libcbor                 0.5.0-1                         OK
libcom_err2             1.44.5-1                        OK
libcrypt2               4.4.20-1                        OK
libcurl4                7.79.1-1                        OK
libdb5.3                5.3.28-2                        OK
libedit0                20130712-1                      OK
libexpat1               2.4.1-1                         OK
libfdisk1               2.33.1-2                        OK
libffi6                 3.2.1-2                         OK
libfido2                1.5.0-2                         OK
libgcc1                 11.2.0-1                        OK
libgcrypt20             1.8.2-1                         OK
libgdbm6                1.18.1-1                        OK
libgdbm_compat4         1.18.1-1                        OK
libgmp10                6.2.1-2                         OK
libgnutls30             3.6.9-1                         OK
libgpg-error0           1.37-1                          OK
libgpgme11              1.9.0-1                         OK
libgsasl-common         1.8.0-4                         OK
libgsasl7               1.8.0-4                         OK
libgssapi_krb5_2        1.15.2-2                        OK
libhogweed4             3.4.1-1                         OK
libiconv2               1.16-2                          OK
libidn11                1.33-1                          OK
libidn2_0               2.3.2-1                         OK
libintl8                0.21-1                          OK
libk5crypto3            1.15.2-2                        OK
libkrb5_3               1.15.2-2                        OK
libkrb5support0         1.15.2-2                        OK
liblz4_1                1.7.5-1                         OK
liblzma5                5.2.4-1                         OK
libmetalink3            0.1.3-1                         OK
libmpfr6                4.1.0-2                         OK
libncursesw10           6.1-1.20190727                  OK
libnettle6              3.4.1-1                         OK
libnghttp2_14           1.45.1-1                        OK
libntlm0                1.4-1                           OK
libopenldap2_4_2        2.4.59-1                        OK
libopenldap2_5_0        2.5.7-1                         OK
libp11-kit0             0.23.20-1                       OK
libpcre1                8.45-1                          OK
libpcre2_8_0            10.38-1                         OK
libpipeline1            1.5.3-1                         OK
libpopt-common          1.18-1                          OK
libpopt0                1.18-1                          OK
libprocps8              3.3.17-1                        OK
libpsl5                 0.21.1-1                        OK
libreadline7            8.1-2                           OK
libsasl2_3              2.1.27-1                        OK
libsigsegv2             2.10-2                          OK
libsmartcols1           2.33.1-2                        OK
libsqlite3_0            3.34.0-1                        OK
libssh2_1               1.10.0-1                        OK
libssl1.1               1.1.1f-1                        OK
libstdc++6              11.2.0-1                        OK
libtasn1_6              4.14-1                          OK
libunistring2           0.9.10-1                        OK
libusb0                 1.2.6.0-2                       OK
libuuid1                2.33.1-2                        OK
libwrap0                7.6-26                          OK
libxml2                 2.9.10-2                        OK
libxxhash0              0.8.0-1                         OK
libzstd1                1.5.0-1                         OK
login                   1.13-1                          OK
man-db                  2.9.4-1                         OK
mintty                  3.5.1-1                         OK
ncdu                    1.10-1                          OK
ncurses                 6.1-1.20190727                  OK
openssh                 8.7p1-1                         OK
openssl                 1.1.1f-1                        OK
p11-kit                 0.23.20-1                       OK
p11-kit-trust           0.23.20-1                       OK
patch                   2.7.4-1                         OK
perl                    5.32.1-2                        OK
perl-Error              0.17029-2                       OK
perl-Scalar-List-Utils  1.60-1                          OK
perl-TermReadKey        2.38-3                          OK
perl_autorebase         5.32.1-2                        OK
perl_base               5.32.1-2                        OK
procps-ng               3.3.17-1                        OK
publicsuffix-list-dafsa 20210519-1                      OK
pv                      1.6.20-1                        OK
python3                 3.8.6-1                         OK
python38                3.8.10-1                        OK
python38-pip            21.1.1-1                        OK
python38-setuptools     51.1.1-1                        OK
rebase                  4.5.0-1                         OK
rsync                   3.2.3+20200903+git9f9240b-4     OK
run                     1.3.4-2                         OK
sed                     4.8-1                           OK
socat                   1.7.4.1-1                       OK
sqlite3                 3.34.0-1                        OK
sqlite3-vfslog          3.34.0-1                        OK
sshpass                 1.06-1                          OK
tar                     1.34-1                          OK
terminfo                6.1-1.20190727                  OK
terminfo-extra          6.1-1.20190727                  OK
tzcode                  2021c-1                         OK
tzdata                  2021c-1                         OK
util-linux              2.33.1-2                        OK
vim                     8.2.0486-1                      OK
vim-common              8.2.0486-1                      OK
vim-minimal             8.2.0486-1                      OK
wget                    1.21.2-1                        OK
which                   2.20-2                          OK
xxd                     8.2.0486-1                      OK
xz                      5.2.4-1                         OK
zlib0                   1.2.11-1                        OK
zstd                    1.5.0-1                         OK
Use -h to see help about each section


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