Connection to Cygwin sshd fails with "Operation not permitted". sftp connections also fail. SSH connections to this system had been working, but when I added the 'whois' package, setup.exe applied a large number of updates, and it hasn't worked since. The system is running Windows 7 64-bit. I don't know what updates were applied or why. I didn't ask setup to do anything other than install 'whois'. Because of the updates, I had to reboot. Client programs, like ssh and scp continue to work when connecting to other systems. Some possibly relevant history: After these updates and a reboot, I could start mintty but simple commands, like cat, failed with "command not found". Discovered that PATH was not set, which lead me to discover that /etc/profile was missing. (It had been there before.) I used setup to reinstall bash.exe but that didn't help. Based on http://cygwin.com/ml/cygwin/2003-09/msg01841.html, I ran /etc/postinstall/base-files-mketc.sh.done and /etc/postinstall/base-files-profile.sh.done. After running these, /etc/profile was created and commands from a local console using mintty worked. At this point, although sshd was running, wherevet I connected, it would stop (and the connection failed). Sometimes sshd logged "service `sshd' failed: signal 11 raised" but more often "Received signal 15; terminating". Based on http://cygwin.com/ml/cygwin/2012-07/msg00666.html, I installed a new cygwin1.dll. The current version is: Product Version 1.7.17 File version 1007.17.0.0 After installing this, sshd no longer fails but connections fail as shown above. Suggestions of how to fix this or learn what operation bash is doing that is "not permitted"? I have attached output of cygcheck. The rest of this message is the data I've gathered while troubleshooting. ========== The client errors: $ssh BVoris@16.212.153.226 bash BVoris@16.212.153.226's password: /bin/bash: Operation not permitted $sftp BVoris@16.212.153.226 BVoris@16.212.153.226's password: Connection closed ========== Windows Application log has these messages for both ssh and sftp connections: sshd: PID 2032: Connection from 16.212.153.226 port 32968 sshd: PID 2032: Accepted password for cyg_server from 16.212.153.226 port 32968 ssh2 sshd: PID 2032: Received disconnect from 16.212.153.226: 11: ========== Some posts warned of problems with /etc/motd. Here are the current contents of /etc/motd (I changed from the Hippo as a test). $cat /etc/motd Ben says, "what are you doing here?" $od -ax /etc/motd 0000000 B e n sp s a y s , sp " w h a t sp 6542 206e 6173 7379 202c 7722 6168 2074 0000020 a r e sp y o u sp d o i n g sp h e 7261 2065 6f79 2075 6f64 6e69 2067 6568 0000040 r e ? " nl nl 6572 223f 0a0a 0000046 ========== Other posts said the rights of the service user could be lost. Here is information about the service user. >editrights -u cyg_server -l SeServiceLogonRight SeDenyRemoteInteractiveLogonRight ========== Information about the service. $cygrunsrv -VQ sshd Service : sshd Display name : CYGWIN sshd Current State : Running Controls Accepted : Stop Command : /usr/sbin/sshd -D stdin path : /dev/null stdout path : /var/log/sshd.log stderr path : /var/log/sshd.log Process Type : Own Process Startup : Automatic Dependencies : tcpip Account : .\cyg_server ========== sshd version $/usr/sbin/sshd.exe --version sshd: unknown option -- - OpenSSH_6.1p1, OpenSSL 1.0.1c 10 May 2012 ... ========== Here is the debug output from sshd.exe (server). All I see here is that bash.exe started and stopped but not why. To do this, I used Windows command "runas" to start cmd.exe as cygwin_server and then started bash from that process. >runas /user:bvoris\cyg_server cmd.exe Enter the password for bvoris\cyg_server: Attempting to start cmd.exe as user "bvoris\cyg_server" ... Then, I started bash.exe in the new command window to get a Cygwin environment. Incidentally, this shows that user cyg_server can run bash.exe. >set PATH=%PATH%;c:\cygwin\bin >bash $ whoami bvoris\cyg_server $ /usr/sbin/sshd.exe -D -ddd -e debug2: load_server_config: filename /etc/sshd_config debug2: load_server_config: done config len = 260 debug2: parse_server_config: config /etc/sshd_config len 260 debug3: /etc/sshd_config:13 setting Port 22 debug3: /etc/sshd_config:35 setting LogLevel VERBOSE debug3: /etc/sshd_config:41 setting StrictModes no debug3: /etc/sshd_config:50 setting AuthorizedKeysFile .ssh/authorized_keys debug3: /etc/sshd_config:100 setting UsePrivilegeSeparation yes debug3: /etc/sshd_config:115 setting Subsystem sftp /usr/sbin/sftp-server debug1: sshd version OpenSSH_6.1p1 debug3: Incorrect RSA1 identifier debug1: read PEM private key done: type RSA debug1: private host key: #0 type 1 RSA debug3: Incorrect RSA1 identifier debug1: read PEM private key done: type DSA debug1: private host key: #1 type 2 DSA debug3: Incorrect RSA1 identifier debug1: read PEM private key done: type ECDSA debug1: private host key: #2 type 3 ECDSA debug1: rexec_argv[0]='/usr/sbin/sshd' debug1: rexec_argv[1]='-D' debug1: rexec_argv[2]='-ddd' debug1: rexec_argv[3]='-e' debug2: fd 3 setting O_NONBLOCK debug3: sock_set_v6only: set socket 3 IPV6_V6ONLY debug1: Bind to port 22 on ::. Server listening on :: port 22. debug2: fd 4 setting O_NONBLOCK debug1: Bind to port 22 on 0.0.0.0. Server listening on 0.0.0.0 port 22. debug1: fd 5 clearing O_NONBLOCK debug1: Server will not fork when running in debugging mode. debug3: send_rexec_state: entering fd = 8 config len 260 debug3: ssh_msg_send: type 0 debug3: send_rexec_state: done debug1: rexec start in 5 out 5 newsock 5 pipe -1 sock 8 debug3: recv_rexec_state: entering fd = 5 debug3: ssh_msg_recv entering debug3: recv_rexec_state: done debug2: parse_server_config: config rexec len 260 debug3: rexec:13 setting Port 22 debug3: rexec:35 setting LogLevel VERBOSE debug3: rexec:41 setting StrictModes no debug3: rexec:50 setting AuthorizedKeysFile .ssh/authorized_keys debug3: rexec:100 setting UsePrivilegeSeparation yes debug3: rexec:115 setting Subsystem sftp /usr/sbin/sftp-server debug1: sshd version OpenSSH_6.1p1 debug3: Incorrect RSA1 identifier debug1: read PEM private key done: type RSA debug1: private host key: #0 type 1 RSA debug3: Incorrect RSA1 identifier debug1: read PEM private key done: type DSA debug1: private host key: #1 type 2 DSA debug3: Incorrect RSA1 identifier debug1: read PEM private key done: type ECDSA debug1: private host key: #2 type 3 ECDSA debug1: inetd sockets after dupping: 3, 3 Connection from 16.212.153.226 port 54671 debug1: Client protocol version 2.0; client software version OpenSSH_6.1 debug1: match: OpenSSH_6.1 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_6.1 debug2: fd 3 setting O_NONBLOCK debug2: Network child is on pid 8416 debug3: preauth child monitor started debug1: list_hostkey_types: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256 [preauth] debug1: SSH2_MSG_KEXINIT sent [preauth] debug1: SSH2_MSG_KEXINIT received [preauth] debug2: kex_parse_kexinit: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hell man-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 [preauth] debug2: kex_parse_kexinit: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256 [preauth] debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes19 2-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se [preauth] debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes19 2-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se [preauth] debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd160@openssh. com,hmac-sha1-96,hmac-md5-96 [preauth] debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd160@openssh. com,hmac-sha1-96,hmac-md5-96 [preauth] debug2: kex_parse_kexinit: none,zlib@openssh.com [preauth] debug2: kex_parse_kexinit: none,zlib@openssh.com [preauth] debug2: kex_parse_kexinit: [preauth] debug2: kex_parse_kexinit: [preauth] debug2: kex_parse_kexinit: first_kex_follows 0 [preauth] debug2: kex_parse_kexinit: reserved 0 [preauth] debug2: kex_parse_kexinit: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hell man-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 [preauth] debug2: kex_parse_kexinit: ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cer t-v01@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-rsa-cert-v01@openssh.com,ssh-dss-cert-v01@openssh. com,ssh-rsa-cert-v00@openssh.com,ssh-dss-cert-v00@openssh.com,ssh-rsa,ssh-dss [preauth] debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes19 2-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se [preauth] debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes19 2-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se [preauth] debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd160@openssh. com,hmac-sha1-96,hmac-md5-96 [preauth] debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd160@openssh. com,hmac-sha1-96,hmac-md5-96 [preauth] debug2: kex_parse_kexinit: none,zlib@openssh.com,zlib [preauth] debug2: kex_parse_kexinit: none,zlib@openssh.com,zlib [preauth] debug2: kex_parse_kexinit: [preauth] debug2: kex_parse_kexinit: [preauth] debug2: kex_parse_kexinit: first_kex_follows 0 [preauth] debug2: kex_parse_kexinit: reserved 0 [preauth] debug2: mac_setup: found hmac-md5 [preauth] debug1: kex: client->server aes128-ctr hmac-md5 none [preauth] debug2: mac_setup: found hmac-md5 [preauth] debug1: kex: server->client aes128-ctr hmac-md5 none [preauth] debug1: expecting SSH2_MSG_KEX_ECDH_INIT [preauth] debug3: mm_key_sign entering [preauth] debug3: mm_request_send entering: type 4 [preauth] debug3: mm_key_sign: waiting for MONITOR_ANS_SIGN [preauth] debug3: mm_request_receive_expect entering: type 5 [preauth] debug3: mm_request_receive entering [preauth] debug3: mm_request_receive entering debug3: monitor_read: checking request 4 debug3: mm_answer_sign debug3: mm_answer_sign: signature 0x8003cfc8(101) debug3: mm_request_send entering: type 5 debug2: monitor_read: 4 used once, disabling now debug2: kex_derive_keys [preauth] debug2: set_newkeys: mode 1 [preauth] debug1: SSH2_MSG_NEWKEYS sent [preauth] debug1: expecting SSH2_MSG_NEWKEYS [preauth] debug2: set_newkeys: mode 0 [preauth] debug1: SSH2_MSG_NEWKEYS received [preauth] debug1: KEX done [preauth] debug1: userauth-request for user BVoris service ssh-connection method none [preauth] debug1: attempt 0 failures 0 [preauth] debug3: mm_getpwnamallow entering [preauth] debug3: mm_request_send entering: type 6 [preauth] debug3: mm_getpwnamallow: waiting for MONITOR_ANS_PWNAM [preauth] debug3: mm_request_receive_expect entering: type 7 [preauth] debug3: mm_request_receive entering [preauth] debug3: mm_request_receive entering debug3: monitor_read: checking request 6 debug3: mm_answer_pwnamallow debug3: Trying to reverse map address 16.212.153.226. debug2: parse_server_config: config reprocess config len 260 debug3: mm_answer_pwnamallow: sending MONITOR_ANS_PWNAM: 1 debug3: mm_request_send entering: type 7 debug2: monitor_read: 6 used once, disabling now debug2: input_userauth_request: setting up authctxt for BVoris [preauth] debug3: mm_inform_authserv entering [preauth] debug3: mm_request_send entering: type 3 [preauth] debug2: input_userauth_request: try method none [preauth] debug1: userauth-request for user BVoris service ssh-connection method keyboard-interactive [preauth] debug1: attempt 1 failures 0 [preauth] debug2: input_userauth_request: try method keyboard-interactive [preauth] debug1: keyboard-interactive devs [preauth] debug1: auth2_challenge: user=BVoris devs= [preauth] debug1: kbdint_alloc: devices '' [preauth] debug2: auth2_challenge_start: devices [preauth] debug3: mm_request_receive entering debug3: monitor_read: checking request 3 debug3: mm_answer_authserv: service=ssh-connection, style= debug2: monitor_read: 3 used once, disabling now debug1: userauth-request for user BVoris service ssh-connection method password [preauth] debug1: attempt 2 failures 1 [preauth] debug2: input_userauth_request: try method password [preauth] debug3: mm_auth_password entering [preauth] debug3: mm_request_send entering: type 10 [preauth] debug3: mm_auth_password: waiting for MONITOR_ANS_AUTHPASSWORD [preauth] debug3: mm_request_receive_expect entering: type 11 [preauth] debug3: mm_request_receive entering [preauth] debug3: mm_request_receive entering debug3: monitor_read: checking request 10 debug3: mm_answer_authpassword: sending result 1 debug3: mm_request_send entering: type 11 Accepted password for BVoris from 16.212.153.226 port 54671 ssh2 debug3: mm_auth_password: user authenticated [preauth] debug3: mm_send_keystate: Sending new keys: 0x80047d38 0x8003eaf8 [preauth] debug3: mm_newkeys_to_blob: converting 0x80047d38 [preauth] debug3: mm_newkeys_to_blob: converting 0x8003eaf8 [preauth] debug3: mm_send_keystate: New keys have been sent [preauth] debug3: mm_send_keystate: Sending compression state [preauth] debug3: mm_request_send entering: type 24 [preauth] debug3: mm_send_keystate: Finished sending state [preauth] debug1: monitor_read_log: child log fd closed debug1: monitor_child_preauth: BVoris has been authenticated by privileged process debug3: mm_get_keystate: Waiting for new keys debug3: mm_request_receive_expect entering: type 24 debug3: mm_request_receive entering debug3: mm_newkeys_from_blob: 0x800479a8(118) debug2: mac_setup: found hmac-md5 debug3: mm_get_keystate: Waiting for second key debug3: mm_newkeys_from_blob: 0x80048a98(118) debug2: mac_setup: found hmac-md5 debug3: mm_get_keystate: Getting compression state debug3: mm_get_keystate: Getting Network I/O buffers debug3: mm_share_sync: Share sync debug3: mm_share_sync: Share sync end debug2: set_newkeys: mode 0 debug2: set_newkeys: mode 1 debug1: Entering interactive session for SSH2. debug2: fd 4 setting O_NONBLOCK debug2: fd 5 setting O_NONBLOCK debug1: server_init_dispatch_20 debug1: server_input_channel_open: ctype session rchan 0 win 1048576 max 16384 debug1: input_session_request debug1: channel 0: new [server-session] debug2: session_new: allocate (allocated 0 max 10) debug3: session_unused: session id 0 unused debug1: session_new: session 0 debug1: session_open: channel 0 debug1: session_open: session 0: link with channel 0 debug1: server_input_channel_open: confirm session debug1: server_input_global_request: rtype no-more-sessions@openssh.com want_reply 0 debug1: server_input_channel_req: channel 0 request pty-req reply 1 debug1: session_by_channel: session 0 channel 0 debug1: session_input_channel_req: session 0 req pty-req debug1: Allocating pty. debug1: session_pty_req: session 0 alloc /dev/pty2 debug1: server_input_channel_req: channel 0 request shell reply 1 debug1: session_by_channel: session 0 channel 0 debug1: session_input_channel_req: session 0 req shell debug2: fd 3 setting TCP_NODELAYdebug1: Setting controlling tty using TIOCSCTTY. debug3: packet_set_tos: set IP_TOS 0x10 debug2: channel 0: rfd 8 isatty debug2: fd 8 setting O_NONBLOCK debug2: fd 6 setting O_NONBLOCK debug2: channel 0: read<=0 rfd 8 len 0 debug2: channel 0: read failed debug2: channel 0: close_read debug2: channel 0: input open -> drain debug2: channel 0: ibuf empty debug2: channel 0: send eof debug2: channel 0: input drain -> closed debug2: notify_done: reading debug1: Received SIGCHLD. debug1: session_by_pid: pid 8352 debug1: session_exit_message: session 0 channel 0 pid 8352 debug2: channel 0: request exit-status confirm 0 debug1: session_exit_message: release channel 0 debug2: channel 0: write failed debug2: channel 0: close_write debug2: channel 0: send eow debug2: channel 0: output open -> closed debug1: session_pty_cleanup: session 0 release /dev/pty2 debug2: channel 0: send close debug3: channel 0: will not send data after close debug2: channel 0: rcvd close Received disconnect from 16.212.153.226: 11: disconnected by user debug1: do_cleanup ========= The ssh (client side) debug log. $ssh -v BVoris@16.212.153.226 bash OpenSSH_6.1p1, OpenSSL 1.0.1c 10 May 2012 debug1: Reading configuration data /etc/ssh_config debug1: Connecting to 16.212.153.226 [16.212.153.226] port 22. debug1: Connection established. debug1: identity file /home/BVoris/.ssh/id_rsa type -1 debug1: identity file /home/BVoris/.ssh/id_rsa-cert type -1 debug1: identity file /home/BVoris/.ssh/id_dsa type -1 debug1: identity file /home/BVoris/.ssh/id_dsa-cert type -1 debug1: identity file /home/BVoris/.ssh/id_ecdsa type -1 debug1: identity file /home/BVoris/.ssh/id_ecdsa-cert type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_6.1 debug1: match: OpenSSH_6.1 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_6.1 debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: server->client aes128-ctr hmac-md5 none debug1: kex: client->server aes128-ctr hmac-md5 none debug1: sending SSH2_MSG_KEX_ECDH_INIT debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ECDSA 38:a9:7a:22:62:bd:cd:10:f9:c6:d8:12:aa:3d:bb:16 debug1: Host '16.212.153.226' is known and matches the ECDSA host key. debug1: Found key in /home/BVoris/.ssh/known_hosts:10 debug1: ssh_ecdsa_verify: signature correct debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: Roaming not allowed by server debug1: SSH2_MSG_SERVICE_REQUEST sent debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password,keyboard-interactive debug1: Next authentication method: publickey debug1: Trying private key: /home/BVoris/.ssh/id_rsa debug1: Trying private key: /home/BVoris/.ssh/id_dsa debug1: Trying private key: /home/BVoris/.ssh/id_ecdsa debug1: Next authentication method: keyboard-interactive debug1: Authentications that can continue: publickey,password,keyboard-interactive debug1: Next authentication method: password BVoris@16.212.153.226's password: debug1: Authentication succeeded (password). Authenticated to 16.212.153.226 ([16.212.153.226]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: Sending command: bash debug1: permanently_set_uid: 86534/10513 debug3: Copy environment: WINDIR=C:\\Windows debug3: Copy environment: OS=Windows_NT debug3: Copy environment: ALLUSERSPROFILE=C:\\ProgramData debug3: Copy environment: PATH=/cygdrive/c/Program Files/RA2HP:/cygdrive/c/Windows/system32:/cygdrive/c/Windows:/cygdrive/c/Windows/System32/Wbem:/cygdrive/c/Windows/System32/WindowsPowerShell/v1.0:/cygdrive/c/Program Files/ActivIdentity/ActivClient:/cygdrive/c/Program Files (x86)/ActivIdentity/ActivClient:/cygdrive/c/Program Files (x86)/Genesis eFO11.5 Client/Clarify/bin:/cygdrive/c/Program Files (x86)/Genesis eFO11.5 Client/FTS/ODBC:/cygdrive/c/Program Files (x86)/WinMerge:/cygdrive/c/Program Files/Adobe/Adobe PDF iFilter 9 for 64-bit platforms/bin:/cygdrive/c/Program Files (x86)/Adobe/Reader 9.0/Reader:/cygdrive/c/Program Files (x86)/Kensington/TrackballWorks:/cygdrive/c/Program Files/TortoiseSVN/bin:/usr/bin debug3: Copy environment: SYSTEMDRIVE=C: debug3: Copy environment: PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC debug3: Copy environment: COMSPEC=C:\\Windows\\system32\\cmd.exe debug3: Copy environment: SYSTEMROOT=C:\\Windows debug3: Copy environment: PROGRAMFILES=C:\\Program Files (x86) debug3: Copy environment: COMPUTERNAME=BVORIS Environment: WINDIR=C:\Windows OS=Windows_NT ALLUSERSPROFILE=C:\ProgramData PATH=/cygdrive/c/Program Files/RA2HP:/cygdrive/c/Windows/system32:/cygdrive/c/Windows:/cygdrive/c/Windows/System32/Wbem:/cygdrive/c/Windows/System32/WindowsPowerShell/v1.0:/cygdrive/c/Program Files/Ac SYSTEMDRIVE=C: PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC COMSPEC=C:\Windows\system32\cmd.exe SYSTEMROOT=C:\Windows PROGRAMFILES=C:\Program Files (x86) COMPUTERNAME=BVORIS USER=BVoris LOGNAME=BVoris HOME=/home/BVoris MAIL=/var/spool/mail//BVoris SHELL=/bin/bash SSH_CLIENT=16.212.153.226 63964 22 SSH_CONNECTION=16.212.153.226 63964 16.212.153.226 22 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: client_input_channel_req: channel 0 rtype eow@openssh.com reply 0 /bin/bash: Operation not permitted debug1: channel 0: free: client-session, nchannels 1 Transferred: sent 1776, received 3672 bytes, in 2.0 seconds Bytes per second: sent 873.5, received 1806.0 debug1: Exit status 1 ==========