OpenSSH-3.5p1 with PrivSep, user login fails, root login works
From: Robert Reiter (robert.w.reiter@lmco.com)
Date: 01/11/03
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From: robert.w.reiter@lmco.com (Robert Reiter) Date: 10 Jan 2003 15:31:15 -0800
I have recently downloaded, built and installed (a) PRNGD version
0.9.27, (b) OpenSSL version 0.9.7, and (c) portable OpenSSH version
3.5p1, on an HP-UX 11.0 machine (hostname=hpg5). There is a problem
in that non-root-users cannot login remotely to this server using ssh
for an interactive session, whereas root can. Everything else seems
to work as expected: scp, sftp, and ssh for remote command execution.
Furthermore, if I turn off PrivSep (via sshd -o
"UsePrivilegeSeparation no"), the problem disappears; non-root-users
can login using ssh interactively just fine.
The interactive ssh failure occurs right after the non-root-user is
authenticated (by password method, in these cases) with messages
"Connection to hpg5 closed by remote host. Connection to hpg5
closed." (The password is correct, since using it for scp, sftp, and
command-execution ssh works just fine, and also when PrivSep is turned
off.)
When the failure occurs, the server's syslog receives an entry like:
Jan 10 14:30:46 hpg5 sshd[20775]: fatal: mm_receive_fd: expected
type 1 got 1073829448
(Note that there as a post to this newsgroup with subject "sshd[9203]:
fatal: : expected type 1 got 19" from "oviattd@mont.disa.mil (Dan
Oviatt)" on 29 July 2002, which described a very similar failure -
HP-UX 11.0, OpenSSH 3.4, users immediately disconnected -- but no one
replied and no hints/resolution was given.)
This failure message appears to be coming from near the bottom of the
mm_receive_fd function, within the monitor_fdpass.c source code file.
I've included verbose debug from both the client (ssh) and server
(sshd) side, at the bottom of this post (with IP address partially
masked for security reasons).
Yes, turning off privilege separation seems provide a workaround, but
could someone suggest other possible causes/fixes, or should this be
reported as a bug?
Regards,
Bob Reiter
debug output on the client side:
hpg6 58: ssh -v -v -v hpg5
OpenSSH_3.1p1, SSH protocols 1.5/2.0, OpenSSL 0x0090600f
debug1: Reading configuration data /opt/openssh2/etc/ssh_config
debug1: Applying options for *
debug3: Seeing PRNG from /opt/openssh2/libexec/ssh-rand-helper
debug1: Rhosts Authentication disabled, originating port will not be
trusted.
debug1: restore_uid
debug1: ssh_connect: getuid 201 geteuid 0 anon 1
debug1: Connecting to hpg5 [XXX.YYY.ZZZ.43] port 22.
debug1: temporarily_use_uid: 201/20 (e=0)
debug1: restore_uid
debug1: temporarily_use_uid: 201/20 (e=0)
debug1: restore_uid
debug1: Connection established.
debug1: read PEM private key done: type DSA
debug1: read PEM private key done: type RSA
debug1: identity file /users/bobr/.ssh/id_rsa type -1
debug1: identity file /users/bobr/.ssh/id_dsa type -1
debug1: Remote protocol version 2.0, remote software version
OpenSSH_3.5p1
debug1: match: OpenSSH_3.5p1 pat OpenSSH*
Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_3.1p1
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-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,arcfour,aes192-cbc,aes256-cbc
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc
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
debug2: kex_parse_kexinit: none
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-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se
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
debug2: kex_parse_kexinit: none,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_init: found hmac-md5
debug1: kex: server->client aes128-cbc hmac-md5 none
debug2: mac_init: found hmac-md5
debug1: kex: client->server aes128-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: dh_gen_key: priv key bits set: 132/256
debug1: bits set: 1593/3191
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug3: check_host_in_hostfile: filename /users/bobr/.ssh/known_hosts
debug3: check_host_in_hostfile: match line 6
debug3: check_host_in_hostfile: filename /users/bobr/.ssh/known_hosts
debug3: check_host_in_hostfile: match line 6
debug1: Host 'hpg5' is known and matches the RSA host key.
debug1: Found key in /users/bobr/.ssh/known_hosts:6
debug1: bits set: 1571/3191
debug1: ssh_rsa_verify: signature correct
debug1: kex_derive_keys
debug1: newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: waiting for SSH2_MSG_NEWKEYS
debug1: newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: done: ssh_kex2.
debug1: send SSH2_MSG_SERVICE_REQUEST
debug1: service_accept: ssh-userauth
debug1: got SSH2_MSG_SERVICE_ACCEPT
debug1: authentications that can continue:
publickey,password,keyboard-interactive,hostbased
debug3: start over, passed a different list
publickey,password,keyboard-interactive,hostbased
debug3: preferred hostbased,publickey,keyboard-interactive,password
debug3: authmethod_lookup hostbased
debug3: remaining preferred: publickey,keyboard-interactive,password
debug3: authmethod_is_enabled hostbased
debug1: next auth method to try is hostbased
debug2: userauth_hostbased: chost hpg6.
debug2: we sent a hostbased packet, wait for reply
debug1: Remote: Server has been configured to ignore .rhosts.
debug1: authentications that can continue:
publickey,password,keyboard-interactive,hostbased
debug2: userauth_hostbased: chost hpg6.
debug2: we sent a hostbased packet, wait for reply
debug1: Remote: Server has been configured to ignore .rhosts.
debug1: authentications that can continue:
publickey,password,keyboard-interactive,hostbased
debug1: userauth_hostbased: no more client hostkeys
debug2: we did not send a packet, disable method
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: next auth method to try is publickey
debug1: try privkey: /users/bobr/.ssh/id_rsa
debug3: no such identity: /users/bobr/.ssh/id_rsa
debug1: try privkey: /users/bobr/.ssh/id_dsa
debug3: no such identity: /users/bobr/.ssh/id_dsa
debug2: we did not send a packet, disable method
debug3: authmethod_lookup keyboard-interactive
debug3: remaining preferred: password
debug3: authmethod_is_enabled keyboard-interactive
debug1: next auth method to try is keyboard-interactive
debug2: userauth_kbdint
debug2: we sent a keyboard-interactive packet, wait for reply
debug1: authentications that can continue:
publickey,password,keyboard-interactive,hostbased
debug3: userauth_kbdint: disable: no info_req_seen
debug2: we did not send a packet, disable method
debug3: authmethod_lookup password
debug3: remaining preferred:
debug3: authmethod_is_enabled password
debug1: next auth method to try is password
bobr@hpg5's password:
debug1: packet_send2: adding 64 (len 58 padlen 6 extra_pad 64)
debug2: we sent a password packet, wait for reply
debug1: ssh-userauth2 successful: method password
debug1: channel 0: new [client-session]
debug3: ssh_session2_open: channel_new: 0
debug1: send channel open 0
debug1: Entering interactive session.
debug2: callback start
debug1: ssh_session2_setup: id 0
debug1: channel request 0: pty-req
debug3: tty_make_modes: ospeed 300
debug3: tty_make_modes: ispeed 0
debug3: tty_make_modes: 1 3
debug3: tty_make_modes: 2 28
debug3: tty_make_modes: 3 8
debug3: tty_make_modes: 4 21
debug3: tty_make_modes: 5 4
debug3: tty_make_modes: 6 0
debug3: tty_make_modes: 7 255
debug3: tty_make_modes: 8 17
debug3: tty_make_modes: 9 19
debug3: tty_make_modes: 10 26
debug3: tty_make_modes: 11 255
debug3: tty_make_modes: 13 255
debug3: tty_make_modes: 14 255
debug3: tty_make_modes: 16 255
debug3: tty_make_modes: 30 0
debug3: tty_make_modes: 31 0
debug3: tty_make_modes: 32 0
debug3: tty_make_modes: 33 1
debug3: tty_make_modes: 34 0
debug3: tty_make_modes: 35 0
debug3: tty_make_modes: 36 1
debug3: tty_make_modes: 37 0
debug3: tty_make_modes: 38 1
debug3: tty_make_modes: 39 1
debug3: tty_make_modes: 40 1
debug3: tty_make_modes: 41 0
debug3: tty_make_modes: 50 1
debug3: tty_make_modes: 51 1
debug3: tty_make_modes: 52 0
debug3: tty_make_modes: 53 1
debug3: tty_make_modes: 54 1
debug3: tty_make_modes: 55 1
debug3: tty_make_modes: 56 0
debug3: tty_make_modes: 57 0
debug3: tty_make_modes: 58 0
debug3: tty_make_modes: 59 0
debug3: tty_make_modes: 60 0
debug3: tty_make_modes: 61 0
debug3: tty_make_modes: 62 0
debug3: tty_make_modes: 70 1
debug3: tty_make_modes: 71 0
debug3: tty_make_modes: 72 1
debug3: tty_make_modes: 73 0
debug3: tty_make_modes: 74 0
debug3: tty_make_modes: 75 0
debug3: tty_make_modes: 90 1
debug3: tty_make_modes: 91 1
debug3: tty_make_modes: 92 0
debug3: tty_make_modes: 93 0
debug1: channel request 0: shell
debug1: fd 3 setting TCP_NODELAY
debug2: callback done
debug1: channel 0: open confirm rwindow 0 rmax 32768
debug1: channel_free: channel 0: client-session, nchannels 1
debug3: channel_free: status: The following connections are open:
#0 client-session (t4 r0 i0/0 o0/0 fd 4/5)
debug3: channel_close_fds: channel 0: r 4 w 5 e 6
Connection to hpg5 closed by remote host.
Connection to hpg5 closed.
debug1: Transferred: stdin 0, stdout 0, stderr 71 bytes in 0.3 seconds
debug1: Bytes per second: stdin 0.0, stdout 0.0, stderr 246.6
debug1: Exit status -1
hpg6 59:
debug output on the server side:
# /usr/local/openssh/sbin/sshd -d -d -d
debug1: sshd version OpenSSH_3.5p1
debug3: Not a RSA1 key file /usr/local/openssh/etc/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 /usr/local/openssh/etc/ssh_host_dsa_key.
debug1: read PEM private key done: type DSA
debug1: private host key: #1 type 2 DSA
debug1: Bind to port 22 on 0.0.0.0.
Server listening on 0.0.0.0 port 22.
debug1: Server will not fork when running in debugging mode.
Connection from XXX.YYY.ZZZ.47 port 2406
debug1: Client protocol version 2.0; client software version
OpenSSH_3.1p1
debug1: match: OpenSSH_3.1p1 pat OpenSSH_2.*,OpenSSH_3.0*,OpenSSH_3.1*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_3.5p1
debug3: privsep user:group 103:103
debug1: permanently_set_uid: 103/103
debug1: list_hostkey_types: ssh-rsa,ssh-dss
debug1: SSH2_MSG_KEXINIT sent
debug2: Network child is on pid 2755debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-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,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se
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
debug2: kex_parse_kexinit: none,zlib
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-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc
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
debug2: kex_parse_kexinit: none
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: mac_init: found hmac-md5
debug1: kex: client->server aes128-cbc hmac-md5 none
debug2: mac_init: found hmac-md5
debug1: kex: server->client aes128-cbc hmac-md5 none
debug3: preauth child monitor started
debug3: mm_request_receive entering
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST received
debug3: mm_request_send entering: type 0
debug3: monitor_read: checking request 0
debug3: mm_answer_moduli: got parameters: 1024 2048 8192
debug3: mm_choose_dh: waiting for MONITOR_ANS_MODULI
debug3: mm_request_receive_expect entering: type 1
debug3: mm_request_receive entering
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
debug1: dh_gen_key: priv key bits set: 113/256
debug1: bits set: 1571/3191
debug1: expecting SSH2_MSG_KEX_DH_GEX_INIT
debug1: bits set: 1593/3191
debug3: mm_key_sign entering
debug3: mm_request_send entering: type 4
debug3: monitor_read: checking request 4
debug3: mm_answer_sign
debug3: mm_answer_sign: signature 40019bf0(143)
debug3: mm_request_send entering: type 5
debug2: monitor_read: 4 used once, disabling now
debug3: mm_request_receive entering
debug3: mm_key_sign: waiting for MONITOR_ANS_SIGN
debug3: mm_request_receive_expect entering: type 5
debug3: mm_request_receive entering
debug1: SSH2_MSG_KEX_DH_GEX_REPLY sent
debug1: kex_derive_keys
debug1: newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: waiting for SSH2_MSG_NEWKEYS
debug1: newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: KEX done
debug1: userauth-request for user bobr service ssh-connection method
none
debug1: attempt 0 failures 0
debug3: mm_getpwnamallow entering
debug3: mm_request_send entering: type 6
debug3: mm_getpwnamallow: waiting for MONITOR_ANS_PWNAM
debug3: mm_request_receive_expect entering: type 7
debug3: mm_request_receive entering
debug3: monitor_read: checking request 6
debug3: mm_answer_pwnamallow
debug3: mm_answer_pwnamallow: sending MONITOR_ANS_PWNAM: 1
debug3: mm_request_send entering: type 7
debug2: input_userauth_request: setting up authctxt for bobr
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 10
debug3: mm_auth_password: waiting for MONITOR_ANS_AUTHPASSWORD
debug3: mm_request_receive_expect entering: type 11
debug3: mm_request_receive entering
debug2: monitor_read: 6 used once, disabling now
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
debug3: mm_request_receive entering
debug3: monitor_read: checking request 10
debug3: mm_answer_authpassword: sending result 0
debug3: mm_request_send entering: type 11
debug3: mm_auth_password: user not authenticated
Failed none for bobr from XXX.YYY.ZZZ.47 port 2406 ssh2
Failed none for bobr from XXX.YYY.ZZZ.47 port 2406 ssh2
debug3: mm_request_receive entering
debug1: userauth-request for user bobr service ssh-connection method
hostbased
debug1: attempt 1 failures 1
debug2: input_userauth_request: try method hostbased
debug1: userauth_hostbased: cuser bobr chost hpg6. pkalg ssh-dss slen
55
debug3: mm_key_allowed entering
debug3: mm_request_send entering: type 20
debug3: mm_key_allowed: waiting for MONITOR_ANS_KEYALLOWED
debug3: mm_request_receive_expect entering: type 21
debug3: mm_request_receive entering
debug3: monitor_read: checking request 20
debug3: mm_answer_keyallowed entering
debug3: mm_answer_keyallowed: key_from_blob: 40019c30
debug3: Trying to reverse map address XXX.YYY.ZZZ.47.
debug2: userauth_hostbased: chost hpg6. resolvedname hpg6 ipaddr
XXX.YYY.ZZZ.47
debug2: stripping trailing dot from chost hpg6.
debug2: auth_rhosts2: clientuser bobr hostname hpg6 ipaddr
XXX.YYY.ZZZ.47
debug1: temporarily_use_uid: 201/20 (e=0/3)
debug1: restore_uid: 0/3
debug1: temporarily_use_uid: 201/20 (e=0/3)
debug1: restore_uid: 0/3
debug3: mm_answer_keyallowed: key 40019c30 is disallowed
debug3: mm_append_debug: Appending debug messages for child
debug3: mm_request_send entering: type 21
debug3: mm_send_debug: Sending debug: Server has been configured to
ignore .rhosts.
debug2: userauth_hostbased: authenticated 0
Failed hostbased for bobr from XXX.YYY.ZZZ.47 port 2406 ssh2
debug3: mm_request_receive entering
debug1: userauth-request for user bobr service ssh-connection method
hostbased
debug1: attempt 2 failures 2
debug2: input_userauth_request: try method hostbased
debug1: userauth_hostbased: cuser bobr chost hpg6. pkalg ssh-rsa slen
143
debug3: mm_key_allowed entering
debug3: mm_request_send entering: type 20
debug3: mm_key_allowed: waiting for MONITOR_ANS_KEYALLOWED
debug3: mm_request_receive_expect entering: type 21
debug3: mm_request_receive entering
debug3: monitor_read: checking request 20
debug3: mm_answer_keyallowed entering
debug3: mm_answer_keyallowed: key_from_blob: 4001af40
debug2: userauth_hostbased: chost hpg6. resolvedname hpg6 ipaddr
XXX.YYY.ZZZ.47
debug2: stripping trailing dot from chost hpg6.
debug2: auth_rhosts2: clientuser bobr hostname hpg6 ipaddr
XXX.YYY.ZZZ.47
debug1: temporarily_use_uid: 201/20 (e=0/3)
debug1: restore_uid: 0/3
debug1: temporarily_use_uid: 201/20 (e=0/3)
debug1: restore_uid: 0/3
debug3: mm_answer_keyallowed: key 4001af40 is disallowed
debug3: mm_append_debug: Appending debug messages for child
debug3: mm_request_send entering: type 21
debug3: mm_request_receive entering
debug3: mm_send_debug: Sending debug: Server has been configured to
ignore .rhosts.
debug2: userauth_hostbased: authenticated 0
Failed hostbased for bobr from XXX.YYY.ZZZ.47 port 2406 ssh2
debug1: userauth-request for user bobr service ssh-connection method
keyboard-interactive
debug1: attempt 3 failures 3
debug2: input_userauth_request: try method keyboard-interactive
debug1: keyboard-interactive devs
debug1: auth2_challenge: user=bobr devs=
debug1: kbdint_alloc: devices ''
debug2: auth2_challenge_start: devices
Failed keyboard-interactive for bobr from XXX.YYY.ZZZ.47 port 2406
ssh2
debug1: userauth-request for user bobr service ssh-connection method
password
debug1: attempt 4 failures 4
debug2: input_userauth_request: try method password
debug3: mm_auth_password entering
debug3: mm_request_send entering: type 10
debug3: mm_auth_password: waiting for MONITOR_ANS_AUTHPASSWORD
debug3: mm_request_receive_expect entering: type 11
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
debug3: mm_auth_password: user authenticated
Accepted password for bobr from XXX.YYY.ZZZ.47 port 2406 ssh2
debug3: mm_send_keystate: Sending new keys: 4001ad70 4001a480
debug3: mm_newkeys_to_blob: converting 4001ad70
debug3: mm_newkeys_to_blob: converting 4001a480
debug3: mm_send_keystate: New keys have been sent
debug3: mm_send_keystate: Sending compression state
debug3: mm_request_send entering: type 24
debug3: mm_send_keystate: Finished sending state
Accepted password for bobr from XXX.YYY.ZZZ.47 port 2406 ssh2
debug1: monitor_child_preauth: bobr 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: 4001b0d0(118)
debug2: mac_init: found hmac-md5
debug3: mm_get_keystate: Waiting for second key
debug3: mm_newkeys_from_blob: 4001b0d0(118)
debug2: mac_init: 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
debug1: permanently_set_uid: 201/20
debug1: newkeys: mode 0
debug1: newkeys: mode 1
debug1: Entering interactive session for SSH2.
debug1: fd 8 setting O_NONBLOCK
debug1: fd 9 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
debug2: User child is on pid 2951
debug3: mm_request_receive entering
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 25
debug3: monitor_read: checking request 25
debug3: mm_answer_pty entering
debug1: session_new: init
debug1: session_new: session 0
debug3: mm_pty_allocate: waiting for MONITOR_ANS_PTY
debug3: mm_request_receive_expect entering: type 26
debug3: mm_request_receive entering
debug3: mm_request_send entering: type 26
mm_receive_fd: expected type 1 got 1073829448
debug1: Calling cleanup 0x4000e982(0x0)
debug1: channel_free: channel 0: server-session, nchannels 1
debug3: channel_free: status: The following connections are open:
#0 server-session (t10 r0 i0/0 o0/0 fd -1/-1)
debug3: channel_close_fds: channel 0: r -1 w -1 e -1
debug1: Calling cleanup 0x4000e7a2(0x0)
debug3: mm_answer_pty: tty /dev/pts/1 ptyfd 4
debug3: mm_request_receive entering
debug1: Calling cleanup 0x4000e962(0x40012bc0)
debug1: session_pty_cleanup: session 0 release /dev/pts/1
#
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