ssh_trace

$ strace ssh -vvv [email protected]
--- Process 4452 created
--- Process 4452 loaded C:\Windows\System32\ntdll.dll at 00007fffdc750000
--- Process 4452 loaded C:\Windows\System32\kernel32.dll at 00007fffdb5d0000
--- Process 4452 loaded C:\Windows\System32\KernelBase.dll at 00007fffd9e90000
--- Process 4452 loaded C:\Windows\System32\apphelp.dll at 00007fffd6980000
--- Process 4452 loaded C:\cygwin64\bin\cygcrypto-1.1.dll at 00000003ffc70000
--- Process 4452 loaded C:\cygwin64\bin\cygwin1.dll at 0000000180040000
--- Process 4452 loaded C:\cygwin64\bin\cyggssapi_krb5-2.dll at 00000003ffa40000

--- Process 4452 loaded C:\cygwin64\bin\cygz.dll at 00000003feeb0000
--- Process 4452 loaded C:\cygwin64\bin\cygk5crypto-3.dll at 00000003ff8b0000
--- Process 4452 loaded C:\cygwin64\bin\cygkrb5-3.dll at 00000003ff7e0000
--- Process 4452 loaded C:\cygwin64\bin\cygkrb5support-0.dll at 00000003ff7c0000

--- Process 4452 loaded C:\cygwin64\bin\cygcom_err-2.dll at 00000003fff30000
--- Process 4452 loaded C:\cygwin64\bin\cygintl-8.dll at 00000003ff8f0000
--- Process 4452 loaded C:\cygwin64\bin\cyggcc_s-seh-1.dll at 00000003ffb50000
--- Process 4452 loaded C:\cygwin64\bin\cygiconv-2.dll at 00000003ff910000
    0       0 [main] ssh (4452) **********************************************
  263     263 [main] ssh (4452) Program name: C:\cygwin64\bin\ssh.exe (windows p
id 4452)
  215     478 [main] ssh (4452) OS version:   Windows NT-10.0
  140     618 [main] ssh (4452) **********************************************
--- Process 4452 loaded C:\Windows\System32\advapi32.dll at 00007fffdabb0000
--- Process 4452 loaded C:\Windows\System32\msvcrt.dll at 00007fffdba50000
--- Process 4452 loaded C:\Windows\System32\sechost.dll at 00007fffdc150000
--- Process 4452 loaded C:\Windows\System32\rpcrt4.dll at 00007fffdb690000
--- Process 4452 loaded C:\Windows\System32\cryptbase.dll at 00007fffd9870000
--- Process 4452 loaded C:\Windows\System32\bcryptprimitives.dll at 00007fffda63
0000
25352   25970 [main] ssh (4452) sigprocmask: 0 = sigprocmask (0, 0x0, 0x180324D7
0)
  592   26562 [main] ssh (4452) open_shared: name shared.5, n 5, shared 0x180030
000 (wanted 0x180030000), h 0xF4, *m 6
  208   26770 [main] ssh (4452) user_heap_info::init: heap base 0x800000000, hea
p top 0x800000000, heap size 0x20000000 (536870912)
  198   26968 [main] ssh (4452) open_shared: name S-1-5-21-2840673538-1410801604
-3907704994-1001.1, n 1, shared 0x180020000 (wanted 0x180020000), h 0xF0, *m 6
  183   27151 [main] ssh (4452) user_info::create: opening user shared for 'S-1-
5-21-2840673538-1410801604-3907704994-1001' at 0x180020000
  175   27326 [main] ssh (4452) user_info::create: user shared version AB1FCCE8
  148   27474 [main] ssh (4452) fhandler_pipe::create: name \\.\pipe\cygwin-e022
582115c10879-4452-sigwait, size 11440, mode PIPE_TYPE_MESSAGE
  207   27681 [main] ssh (4452) fhandler_pipe::create: pipe read handle 0x108
  113   27794 [main] ssh (4452) fhandler_pipe::create: CreateFile: name \\.\pipe
\cygwin-e022582115c10879-4452-sigwait
  183   27977 [main] ssh (4452) fhandler_pipe::create: pipe write handle 0x10C
  129   28106 [main] ssh (4452) dll_crt0_0: finished dll_crt0_0 initialization
--- Process 4452 loaded C:\Program Files (x86)\Citrix\ICA Client\epclient64.dll
at 00007fffbfea0000
--- Process 4452 loaded C:\Windows\System32\user32.dll at 00007fffda7b0000
--- Process 4452 loaded C:\Windows\System32\win32u.dll at 00007fffda160000
--- Process 4452 loaded C:\Windows\System32\gdi32.dll at 00007fffdb4b0000
--- Process 4452 loaded C:\Windows\System32\gdi32full.dll at 00007fffda3f0000
--- Process 4452 loaded C:\Windows\System32\msvcp_win.dll at 00007fffda2f0000
--- Process 4452 loaded C:\Windows\System32\ucrtbase.dll at 00007fffda6b0000
--- Process 4452 loaded C:\Windows\System32\version.dll at 00007fffd1960000
--- Process 4452 loaded C:\Windows\System32\imm32.dll at 00007fffdb420000
--- Process 4452 loaded C:\Windows\System32\ntmarta.dll at 00007fffd8bd0000
--- Process 4452 thread 9256 created
--- Process 4452, exception c0000005 at 0000000000000000
--- Process 4452, exception c0000005 at 0000000180062287
....
--- Process 4452, exception c0000005 at 0000000180062287
--- Process 4452 thread 9256 exited with status 0x0
--- Process 4452, exception c0000005 at 0000000180062287

--- Process 4452, exception c0000005 at 0000000180062287
--- Process 4452, exception c00000fd at 00007fffdc79b3de
--- Process 4452, exception c0000005 at 0000000180062287
--- Process 4452, exception c0000005 at 00007fffdc772a3c
--- Process 4452, exception c0000005 at 00007fffdc77241b
--- Process 4452 exited with status 0xc0000005
Segmentation fault