Re: DEFAULT_MMAP_MIN_ADDR change breaks ssh on arm
Hi All
On Wed, Mar 19, 2008 at 1:09 PM, Gordon Farquharson
<gordonfarquharson@gmail.com> wrote:
> On Wed, Mar 19, 2008 at 12:45 PM, Martin Michlmayr <tbm@cyrius.com> wrote:
>
> > I believe Gordon Farquharson, who originally found this problem, has
> > some more debugging information.
>
> I'll send this information when I get home this evening. Essentially,
> it is the output from 'sshd -d -d -d' when I try to connect with a
> non-root user.
Here is the debug information from sshd with "-d -d -d".
Restarting OpenBSD Secure Shell server: sshddebug2:
load_server_config: filename /etc/ssh/sshd_config
debug2: load_server_config: done config len = 660
debug2: parse_server_config: config /etc/ssh/sshd_config len 660
debug3: /etc/ssh/sshd_config:5 setting Port 22
debug3: /etc/ssh/sshd_config:8 setting ListenAddress 0.0.0.0
debug3: /etc/ssh/sshd_config:9 setting Protocol 2
debug3: /etc/ssh/sshd_config:11 setting HostKey /etc/ssh/ssh_host_rsa_key
debug3: /etc/ssh/sshd_config:12 setting HostKey /etc/ssh/ssh_host_dsa_key
debug3: /etc/ssh/sshd_config:14 setting UsePrivilegeSeparation yes
debug3: /etc/ssh/sshd_config:17 setting KeyRegenerationInterval 3600
debug3: /etc/ssh/sshd_config:18 setting ServerKeyBits 768
debug3: /etc/ssh/sshd_config:21 setting SyslogFacility AUTH
debug3: /etc/ssh/sshd_config:22 setting LogLevel DEBUG
debug3: /etc/ssh/sshd_config:25 setting LoginGraceTime 120
debug3: /etc/ssh/sshd_config:26 setting PermitRootLogin yes
debug3: /etc/ssh/sshd_config:27 setting StrictModes yes
debug3: /etc/ssh/sshd_config:29 setting RSAAuthentication yes
debug3: /etc/ssh/sshd_config:30 setting PubkeyAuthentication yes
debug3: /etc/ssh/sshd_config:34 setting IgnoreRhosts yes
debug3: /etc/ssh/sshd_config:36 setting RhostsRSAAuthentication no
debug3: /etc/ssh/sshd_config:38 setting HostbasedAuthentication no
debug3: /etc/ssh/sshd_config:43 setting PermitEmptyPasswords no
debug3: /etc/ssh/sshd_config:47 setting ChallengeResponseAuthentication no
debug3: /etc/ssh/sshd_config:62 setting X11Forwarding yes
debug3: /etc/ssh/sshd_config:63 setting X11DisplayOffset 10
debug3: /etc/ssh/sshd_config:64 setting PrintMotd no
debug3: /etc/ssh/sshd_config:65 setting PrintLastLog yes
debug3: /etc/ssh/sshd_config:66 setting TCPKeepAlive yes
debug3: /etc/ssh/sshd_config:73 setting AcceptEnv LANG LC_*
debug3: /etc/ssh/sshd_config:75 setting Subsystem sftp
/usr/lib/openssh/sftp-server
debug3: /etc/ssh/sshd_config:77 setting UsePAM yes
debug1: sshd version OpenSSH_4.7p1 Debian-2
debug3: Not a RSA1 key file /etc/ssh/ssh_host_rsa_key.
debug1: read PEM private key done: type RSA
debug1: private host key: #0 type 1 RSA
debug3: Not a RSA1 key file /etc/ssh/ssh_host_dsa_key.
debug1: read PEM private key done: type DSA
debug1: private host key: #1 type 2 DSA
debug1: rexec_argv[0]='/usr/sbin/sshd'
debug1: rexec_argv[1]='-d'
debug1: rexec_argv[2]='-d'
debug1: rexec_argv[3]='-d'
debug2: fd 3 setting O_NONBLOCK
debug1: Bind to port 22 on 0.0.0.0.
Server listening on 0.0.0.0 port 22.
debug3: fd 4 is not O_NONBLOCK
debug1: Server will not fork when running in debugging mode.
debug3: send_rexec_state: entering fd = 7 config len 660
debug3: ssh_msg_send: type 0
debug3: send_rexec_state: done
debug1: rexec start in 4 out 4 newsock 4 pipe -1 sock 7
debug1: inetd sockets after dupping: 3, 3
Connection from 192.168.1.65 port 36502
debug1: Client protocol version 2.0; client software version
OpenSSH_4.3p2 Debian-9
debug1: match: OpenSSH_4.3p2 Debian-9 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_4.7p1 Debian-2
debug2: fd 3 setting O_NONBLOCK
debug3: privsep user:group 100:65534
debug1: permanently_set_uid: 100/65534
debug1: list_hostkey_types: ssh-rsa,ssh-dss
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib@openssh.com
debug2: kex_parse_kexinit: none,zlib@openssh.com
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib@openssh.com,zlib
debug2: kex_parse_kexinit: none,zlib@openssh.com,zlib
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: mac_setup: found hmac-md5
debug1: kex: client->server aes128-cbc hmac-md5 none
debug2: mac_setup: found hmac-md5
debug1: kex: server->client aes128-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST received
debug3: mm_request_send entering: type 0
debug3: mm_choose_dh: waiting for MONITOR_ANS_MODULI
debug3: mm_request_receive_expect entering: type 1
debug3: mm_request_receive entering
debug2: Network child is on pid 1983
debug3: preauth child monitor started
debug3: mm_request_receive entering
debug3: monitor_read: checking request 0
debug3: mm_answer_moduli: got parameters: 1024 1024 8192
debug3: mm_request_send entering: type 1
debug3: mm_choose_dh: remaining 0
debug1: SSH2_MSG_KEX_DH_GEX_GROUP sent
debug2: monitor_read: 0 used once, disabling now
debug3: mm_request_receive entering
debug2: dh_gen_key: priv key bits set: 126/256
debug2: bits set: 541/1024
debug1: expecting SSH2_MSG_KEX_DH_GEX_INIT
debug2: bits set: 500/1024
debug3: mm_key_sign entering
debug3: mm_request_send entering: type 5
debug3: monitor_read: checking request 5
debug3: mm_answer_sign
debug3: mm_key_sign: waiting for MONITOR_ANS_SIGN
debug3: mm_request_receive_expect entering: type 6
debug3: mm_request_receive entering
debug3: mm_answer_sign: signature 0x2a070e78(271)
debug3: mm_request_send entering: type 6
debug1: SSH2_MSG_KEX_DH_GEX_REPLY sent
debug2: kex_derive_keys
debug2: set_newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug2: monitor_read: 5 used once, disabling now
debug3: mm_request_receive entering
debug2: set_newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: KEX done
debug1: userauth-request for user gordon service ssh-connection method none
debug1: attempt 0 failures 0
debug3: mm_getpwnamallow entering
debug3: mm_request_send entering: type 7
debug3: mm_getpwnamallow: waiting for MONITOR_ANS_PWNAM
debug3: mm_request_receive_expect entering: type 8
debug3: mm_request_receive entering
debug3: monitor_read: checking request 7
debug3: mm_answer_pwnamallow
debug3: Trying to reverse map address 192.168.1.65.
debug2: parse_server_config: config reprocess config len 660
debug3: mm_answer_pwnamallow: sending MONITOR_ANS_PWNAM: 1
debug3: mm_request_send entering: type 8
debug2: input_userauth_request: setting up authctxt for gordon
debug3: mm_start_pam entering
debug3: mm_request_send entering: type 48
debug3: mm_inform_authserv entering
debug3: mm_request_send entering: type 3
debug2: input_userauth_request: try method none
debug3: mm_auth_password entering
debug3: mm_request_send entering: type 11
debug3: mm_auth_password: waiting for MONITOR_ANS_AUTHPASSWORD
debug3: mm_request_receive_expect entering: type 12
debug3: mm_request_receive entering
debug2: monitor_read: 7 used once, disabling now
debug3: mm_request_receive entering
debug3: monitor_read: checking request 48
debug1: PAM: initializing for "gordon"
debug1: PAM: setting PAM_RHOST to "titan.charlottesweb.lan"
debug1: PAM: setting PAM_TTY to "ssh"
debug2: monitor_read: 48 used once, disabling now
debug3: mm_request_receive entering
debug3: monitor_read: checking request 3
debug3: mm_answer_authserv: service=ssh-connection, style=, role=
debug2: monitor_read: 3 used once, disabling now
debug3: mm_request_receive entering
debug3: monitor_read: checking request 11
debug3: mm_answer_authpassword: sending result 0
debug3: mm_request_send entering: type 12
debug3: mm_auth_password: user not authenticated
Failed none for gordon from 192.168.1.65 port 36502 ssh2
debug1: userauth-request for user gordon service ssh-connection method
publickeydebug1: attempt 1 failures 1
debug2: input_userauth_request: try method publickey
debug1: test whether pkalg/pkblob are acceptable
debug3: mm_key_allowed entering
debug3: mm_request_send entering: type 21
debug3: mm_key_allowed: waiting for MONITOR_ANS_KEYALLOWED
debug3: mm_request_receive_expect entering: type 22
debug3: mm_request_receive entering
debug3: mm_request_receive entering
debug3: monitor_read: checking request 21
debug3: mm_answer_keyallowed entering
debug3: mm_answer_keyallowed: key_from_blob: 0x2a070f28
debug1: temporarily_use_uid: 1000/1000 (e=0/0)
debug1: trying public key file /home/gordon/.ssh/authorized_keys
debug1: restore_uid: 0/0
debug1: temporarily_use_uid: 1000/1000 (e=0/0)
debug1: trying public key file /home/gordon/.ssh/authorized_keys2
debug1: restore_uid: 0/0
Failed publickey for gordon from 192.168.1.65 port 36502 ssh2
debug3: mm_answer_keyallowed: key 0x2a070f28 is disallowed
debug3: mm_request_send entering: type 22
debug2: userauth_pubkey: authenticated 0 pkalg ssh-dss
debug3: mm_request_receive entering
debug1: userauth-request for user gordon service ssh-connection method password
debug1: attempt 2 failures 2
debug2: input_userauth_request: try method password
debug3: mm_auth_password entering
debug3: mm_request_send entering: type 11
debug3: mm_auth_password: waiting for MONITOR_ANS_AUTHPASSWORD
debug3: mm_request_receive_expect entering: type 12
debug3: mm_request_receive entering
debug3: monitor_read: checking request 11
debug3: PAM: sshpam_passwd_conv called with 1 messages
debug1: PAM: password authentication accepted for gordon
debug3: mm_answer_authpassword: sending result 1
debug3: mm_request_send entering: type 12
debug3: mm_auth_password: user authenticated
debug3: mm_do_pam_account entering
debug3: mm_request_send entering: type 49
debug3: mm_request_receive_expect entering: type 50
debug3: mm_request_receive entering
debug3: mm_request_receive_expect entering: type 49
debug3: mm_request_receive entering
debug1: do_pam_account: called
debug3: PAM: do_pam_account pam_acct_mgmt = 0 (Success)
debug3: mm_request_send entering: type 50
debug3: mm_do_pam_account returning 1
debug3: mm_send_keystate: Sending new keys: 0x2a0709d8 0x2a0686a0
debug3: mm_newkeys_to_blob: converting 0x2a0709d8
debug3: mm_newkeys_to_blob: converting 0x2a0686a0
debug3: mm_send_keystate: New keys have been sent
debug3: mm_send_keystate: Sending compression state
debug3: mm_request_send entering: type 25
debug3: mm_send_keystate: Finished sending state
Accepted password for gordon from 192.168.1.65 port 36502 ssh2
debug1: monitor_child_preauth: gordon has been authenticated by
privileged process
debug3: mm_get_keystate: Waiting for new keys
debug3: mm_request_receive_expect entering: type 25
debug3: mm_request_receive entering
debug3: mm_newkeys_from_blob: 0x2a073bc0(118)
debug2: mac_setup: found hmac-md5
debug3: mm_get_keystate: Waiting for second key
debug3: mm_newkeys_from_blob: 0x2a073bc0(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
debug3: PAM: opening session
debug2: User child is on pid 1985
debug3: PAM: sshpam_store_conv called with 1 messages
debug3: PAM: sshpam_store_conv called with 1 messages
debug1: PAM: establishing credentials
debug3: mm_request_receive entering
debug1: permanently_set_uid: 1000/1000
debug1: SELinux support disabled
debug2: set_newkeys: mode 0
debug2: set_newkeys: mode 1
debug1: Entering interactive session for SSH2.
debug2: fd 6 setting O_NONBLOCK
debug2: fd 7 setting O_NONBLOCK
debug1: server_init_dispatch_20
debug1: server_input_channel_open: ctype session rchan 0 win 65536 max 16384
debug1: input_session_request
debug1: channel 0: new [server-session]
debug1: session_new: init
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_channel_req: channel 0 request pty-req reply 0
debug1: session_by_channel: session 0 channel 0
debug1: session_input_channel_req: session 0 req pty-req
debug1: Allocating pty.
debug3: mm_request_send entering: type 26
debug3: mm_pty_allocate: waiting for MONITOR_ANS_PTY
debug3: mm_request_receive_expect entering: type 27
debug3: mm_request_receive entering
debug3: monitor_read: checking request 26
debug3: mm_answer_pty entering
debug1: session_new: init
debug1: session_new: session 0
debug1: SELinux support disabled
debug3: mm_request_send entering: type 27
debug1: session_pty_req: session 0 alloc /dev/pts/0
debug3: tty_parse_modes: SSH2 n_bytes 256
debug3: tty_parse_modes: ospeed 38400
debug3: tty_parse_modes: ispeed 38400
debug3: tty_parse_modes: 1 3
debug3: tty_parse_modes: 2 28
debug3: tty_parse_modes: 3 127
debug3: tty_parse_modes: 4 21
debug3: tty_parse_modes: 5 4
debug3: tty_parse_modes: 6 255
debug3: tty_parse_modes: 7 255
debug3: tty_parse_modes: 8 17
debug3: tty_parse_modes: 9 19
debug3: tty_parse_modes: 10 26
debug3: tty_parse_modes: 12 18
debug3: tty_parse_modes: 13 23
debug3: tty_parse_modes: 14 22
debug3: tty_parse_modes: 18 15
debug3: tty_parse_modes: 30 0
debug3: tty_parse_modes: 31 0
debug3: tty_parse_modes: 32 0
debug3: tty_parse_modes: 33 0
debug3: tty_parse_modes: 34 0
debug3: tty_parse_modes: 35 0
debug3: tty_parse_modes: 36 1
debug3: tty_parse_modes: 37 0
debug3: tty_parse_modes: 38 1
debug3: tty_parse_modes: 39 1
debug3: tty_parse_modes: 40 0
debug3: tty_parse_modes: 41 1
debug3: tty_parse_modes: 50 1
debug3: tty_parse_modes: 51 1
debug3: tty_parse_modes: 52 0
debug3: tty_parse_modes: 53 1
debug3: tty_parse_modes: 54 1
debug3: tty_parse_modes: 55 1
debug3: tty_parse_modes: 56 0
debug3: tty_parse_modes: 57 0
debug3: tty_parse_modes: 58 0
debug3: tty_parse_modes: 59 1
debug3: tty_parse_modes: 60 1
debug3: tty_parse_modes: 61 1
debug3: tty_parse_modes: 62 0
debug3: tty_parse_modes: 70 1
debug3: tty_parse_modes: 71 0
debug3: tty_parse_modes: 72 1
debug3: tty_parse_modes: 73 0
debug3: tty_parse_modes: 74 0
debug3: tty_parse_modes: 75 0
debug3: tty_parse_modes: 90 1
debug3: tty_parse_modes: 91 1
debug3: tty_parse_modes: 92 0
debug3: tty_parse_modes: 93 0
debug1: server_input_channel_req: channel 0 request env reply 0
debug1: session_by_channel: session 0 channel 0
debug1: session_input_channel_req: session 0 req env
debug2: Setting env 0: LANG=en_US.UTF-8
debug1: server_input_channel_req: channel 0 request shell reply 0
debug1: session_by_channel: session 0 channel 0
debug1: session_input_channel_req: session 0 req shell
debug1: PAM: setting PAM_TTY to "/dev/pts/0"
debug3: mm_answer_pty: tty /dev/pts/0 ptyfd 4
debug3: mm_request_receive entering
debug2: fd 3 setting TCP_NODELAY
debug2: channel 0: rfd 9 isatty
debug2: fd 9 setting O_NONBLOCK
debug3: fd 8 is O_NONBLOCK
debug1: Setting controlling tty using TIOCSCTTY.
debug1: Received SIGCHLD.
debug1: session_by_pid: pid 1988
debug1: session_exit_message: session 0 channel 0 pid 1988
debug2: channel 0: request exit-signal confirm 0
debug1: session_exit_message: release channel 0
debug2: channel 0: write failed
debug2: channel 0: close_write
debug2: channel 0: output open -> closed
debug3: mm_request_send entering: type 28
debug2: notify_done: reading
debug2: channel 0: read<=0 rfd 9 len -1
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
debug3: monitor_read: checking request 28
debug3: mm_answer_pty_cleanup entering
debug1: session_by_tty: session 0 tty /dev/pts/0
debug3: mm_session_close: session 0 pid 1985
debug3: mm_session_close: tty /dev/pts/0 ptyfd 4
debug1: session_pty_cleanup: session 0 release /dev/pts/0
debug3: mm_request_receive entering
debug2: channel 0: send close
debug3: channel 0: will not send data after close
debug2: channel 0: rcvd close
debug3: channel 0: will not send data after close
debug2: channel 0: is dead
debug2: channel 0: gc: notify user
debug1: session_by_channel: session 0 channel 0
debug1: session_close_by_channel: channel 0 child 0
debug1: session_close: session 0 pid 0
debug2: channel 0: gc: user detached
debug2: channel 0: is dead
debug2: channel 0: garbage collecting
debug1: channel 0: free: server-session, nchannels 1
debug3: channel 0: status: The following connections are open:
#0 server-session (t4 r0 i3/0 o3/0 fd -1/-1 cfd -1)
debug3: channel 0: close_fds r -1 w -1 e -1 c -1
Connection closed by 192.168.1.65
debug1: do_cleanup
debug1: PAM: cleanup
debug3: PAM: sshpam_thread_cleanup entering
Closing connection to 192.168.1.65
debug1: PAM: cleanup
debug3: mm_request_send entering: type 61
debug3: monitor_read: checking request 61
debug3: mm_answer_term: tearing down sessions
.
I'm not sure what is causing the SIGCHLD signal to occur.
The following output may also be useful. It is the output that appears
in /var/log/auth.log (on a Debian system) when running sshd without
debugging options. For some reason, the output with "-d -d -d" in
/var/log/auth.log is very much less.
Mar 19 20:42:34 proteus sshd[2049]: debug1: rexec start in 4 out 4
newsock 4 pipe 6 sock 7
Mar 19 20:42:34 proteus sshd[2023]: debug1: Forked child 2049.
Mar 19 20:42:34 proteus sshd[2049]: debug1: inetd sockets after dupping: 3, 3
Mar 19 20:42:34 proteus sshd[2049]: Connection from 192.168.1.65 port 55626
Mar 19 20:42:34 proteus sshd[2049]: debug1: Client protocol version
2.0; client software version OpenSSH_4.3p2 Debian-9
Mar 19 20:42:34 proteus sshd[2049]: debug1: match: OpenSSH_4.3p2
Debian-9 pat OpenSSH*
Mar 19 20:42:34 proteus sshd[2049]: debug1: Enabling compatibility
mode for protocol 2.0
Mar 19 20:42:34 proteus sshd[2049]: debug1: Local version string
SSH-2.0-OpenSSH_4.7p1 Debian-2
Mar 19 20:42:35 proteus sshd[2049]: debug1: PAM: initializing for "gordon"
Mar 19 20:42:35 proteus sshd[2049]: debug1: PAM: setting PAM_RHOST to
"titan.charlottesweb.lan"
Mar 19 20:42:35 proteus sshd[2049]: debug1: PAM: setting PAM_TTY to "ssh"
Mar 19 20:42:35 proteus sshd[2049]: Failed none for gordon from
192.168.1.65 port 55626 ssh2
Mar 19 20:42:35 proteus sshd[2049]: debug1: temporarily_use_uid:
1000/1000 (e=0/0)
Mar 19 20:42:35 proteus sshd[2049]: debug1: trying public key file
/home/gordon/.ssh/authorized_keys
Mar 19 20:42:35 proteus sshd[2049]: debug1: restore_uid: 0/0
Mar 19 20:42:35 proteus sshd[2049]: debug1: temporarily_use_uid:
1000/1000 (e=0/0)
Mar 19 20:42:35 proteus sshd[2049]: debug1: trying public key file
/home/gordon/.ssh/authorized_keys2
Mar 19 20:42:35 proteus sshd[2049]: debug1: restore_uid: 0/0
Mar 19 20:42:35 proteus sshd[2049]: Failed publickey for gordon from
192.168.1.65 port 55626 ssh2
Mar 19 20:42:38 proteus sshd[2049]: debug1: PAM: password
authentication accepted for gordon
Mar 19 20:42:38 proteus sshd[2049]: debug1: do_pam_account: called
Mar 19 20:42:38 proteus sshd[2049]: Accepted password for gordon from
192.168.1.65 port 55626 ssh2
Mar 19 20:42:38 proteus sshd[2049]: debug1: monitor_child_preauth:
gordon has been authenticated by privileged process
Mar 19 20:42:38 proteus sshd[2052]: pam_unix(ssh:session): session
opened for user gordon by (uid=0)
Mar 19 20:42:38 proteus sshd[2052]: debug1: PAM: establishing credentials
Mar 19 20:42:38 proteus sshd[2052]: debug1: permanently_set_uid: 1000/1000
Mar 19 20:42:38 proteus sshd[2052]: debug1: SELinux support disabled
Mar 19 20:42:38 proteus sshd[2052]: debug1: Entering interactive
session for SSH2.
Mar 19 20:42:38 proteus sshd[2052]: debug1: server_init_dispatch_20
Mar 19 20:42:38 proteus sshd[2052]: debug1: server_input_channel_open:
ctype session rchan 0 win 65536 max 16384
Mar 19 20:42:38 proteus sshd[2052]: debug1: input_session_request
Mar 19 20:42:38 proteus sshd[2052]: debug1: channel 0: new [server-session]
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_new: init
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_new: session 0
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_open: channel 0
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_open: session 0:
link with channel 0
Mar 19 20:42:38 proteus sshd[2052]: debug1: server_input_channel_open:
confirm session
Mar 19 20:42:38 proteus sshd[2052]: debug1: server_input_channel_req:
channel 0 request pty-req reply 0
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_by_channel:
session 0 channel 0
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_input_channel_req:
session 0 req pty-req
Mar 19 20:42:38 proteus sshd[2052]: debug1: Allocating pty.
Mar 19 20:42:38 proteus sshd[2049]: debug1: session_new: init
Mar 19 20:42:38 proteus sshd[2049]: debug1: session_new: session 0
Mar 19 20:42:38 proteus sshd[2049]: debug1: SELinux support disabled
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_pty_req: session 0
alloc /dev/pts/0
Mar 19 20:42:38 proteus sshd[2052]: debug1: server_input_channel_req:
channel 0 request env reply 0
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_by_channel:
session 0 channel 0
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_input_channel_req:
session 0 req env
Mar 19 20:42:38 proteus sshd[2052]: debug1: server_input_channel_req:
channel 0 request shell reply 0
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_by_channel:
session 0 channel 0
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_input_channel_req:
session 0 req shell
Mar 19 20:42:38 proteus sshd[2052]: debug1: PAM: setting PAM_TTY to
"/dev/pts/0"Mar 19 20:42:38 proteus sshd[2055]: debug1: Setting
controlling tty using TIOCSCTTY.
Mar 19 20:42:38 proteus sshd[2052]: debug1: Received SIGCHLD.
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_by_pid: pid 2055
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_exit_message:
session 0 channel 0 pid 2055
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_exit_message:
release channel 0
Mar 19 20:42:38 proteus sshd[2049]: debug1: session_by_tty: session 0
tty /dev/pts/0
Mar 19 20:42:38 proteus sshd[2049]: debug1: session_pty_cleanup:
session 0 release /dev/pts/0
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_by_channel:
session 0 channel 0
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_close_by_channel:
channel 0 child 0
Mar 19 20:42:38 proteus sshd[2052]: debug1: session_close: session 0 pid 0
Mar 19 20:42:38 proteus sshd[2052]: debug1: channel 0: free:
server-session, nchannels 1
Mar 19 20:42:38 proteus sshd[2052]: Connection closed by 192.168.1.65
Mar 19 20:42:38 proteus sshd[2052]: debug1: do_cleanup
Mar 19 20:42:38 proteus sshd[2052]: debug1: PAM: cleanup
Mar 19 20:42:38 proteus sshd[2052]: pam_unix(ssh:session): session
closed for user gordon
Mar 19 20:42:38 proteus sshd[2052]: Closing connection to 192.168.1.65
Mar 19 20:42:38 proteus sshd[2052]: debug1: PAM: cleanup
Gordon
--
Gordon Farquharson
GnuPG Key ID: 32D6D676
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