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openssh-4.4: Fatal error after successful PAM authentication

Subject: openssh-4.4: Fatal error after successful PAM authentication
Date: Wed, 6 Feb 2008 06:59:52 +0000 (GMT)
Hello, 
I'm running sshd-4.4p1. I've a PAM module for
authentication. I see that the PAM authentication is
successful, with the right error codes from the PAM
module. 
After the PAM authentication, sshd dies after logging
a fatal error: 
"fatal: monitor_child_preauth: unexpected
authentication from 46". 
I tried running the PAM thread under gdb; but the PAM
thread dies in a different place; actually in
"buffer_free(&buffer)" in auth-pam.c:511. 
Any pointers to why this error could happen would
help. Any pointers towards debugging further is
appreciated. 
Thanks 
Hari 
This is the syslog dump at DEBUG3: 
Jan 30 03:28:19 harivm26 sshd[32383]: debug2:
load_server_config: filename
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/sshd_config

Jan 30 03:28:19 harivm26 sshd[32383]: debug2:
load_server_config: done config len = 407 
Jan 30 03:28:19 harivm26 sshd[32383]: debug2:
parse_server_config: config
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/sshd_config
len 407 
Jan 30 03:28:19 harivm26 sshd[32383]: debug3:
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/sshd_config:4
setting HostKey
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/ssh_host_key

Jan 30 03:28:19 harivm26 sshd[32383]: debug3:
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/sshd_config:6
setting HostKey
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/ssh_host_rsa_key

Jan 30 03:28:19 harivm26 sshd[32383]: debug3:
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/sshd_config:7
setting HostKey
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/ssh_host_dsa_key

Jan 30 03:28:19 harivm26 sshd[32383]: debug3:
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/sshd_config:9
setting Subsystem netconf
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/sshd-subsystem-invoke

Jan 30 03:28:19 harivm26 sshd[32383]: debug3:
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/sshd_config:10
setting LogLevel DEBUG3 
Jan 30 03:28:19 harivm26 sshd[32383]: debug3:
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/sshd_config:11
setting UsePAM yes 
Jan 30 03:28:19 harivm26 sshd[32383]: debug3:
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/sshd_config:13
setting PermitUserEnvironment yes 
Jan 30 03:28:19 harivm26 sshd[32383]: debug1: sshd
version OpenSSH_4.4p1 
Jan 30 03:28:19 harivm26 sshd[32383]: debug1: private
host key: #0 type 0 RSA1 
Jan 30 03:28:19 harivm26 sshd[32383]: debug3: Not a
RSA1 key file
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/ssh_host_rsa_key.

Jan 30 03:28:19 harivm26 sshd[32383]: debug1: read PEM
private key done: type RSA 
Jan 30 03:28:19 harivm26 sshd[32383]: debug1: private
host key: #1 type 1 RSA 
Jan 30 03:28:19 harivm26 sshd[32383]: debug3: Not a
RSA1 key file
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/ssh_host_dsa_key.

Jan 30 03:28:19 harivm26 sshd[32383]: debug1: read PEM
private key done: type DSA 
Jan 30 03:28:19 harivm26 sshd[32383]: debug1: private
host key: #2 type 2 DSA 
Jan 30 03:28:19 harivm26 sshd[32383]: debug1:
setgroups() failed: Operation not permitted 
Jan 30 03:28:19 harivm26 sshd[32383]: debug1: inetd
sockets after dupping: 3, 4 
Jan 30 03:28:19 harivm26 sshd[32383]: Generating 768
bit RSA key. 
Jan 30 03:28:19 harivm26 sshd[32383]: RSA key
generation complete. 
Jan 30 03:28:19 harivm26 sshd[32383]: Connection from
10.204.50.21 port 7804 
Jan 30 03:28:19 harivm26 sshd[32383]: debug1: Client
protocol version 2.0; client software version
OpenSSH_3.9p1 
Jan 30 03:28:19 harivm26 sshd[32383]: debug1: match:
OpenSSH_3.9p1 pat OpenSSH_3.* 
Jan 30 03:28:19 harivm26 sshd[32383]: debug1: Enabling
compatibility mode for protocol 2.0 
Jan 30 03:28:19 harivm26 sshd[32383]: debug1: Local
version string SSH-1.99-OpenSSH_4.4 
Jan 30 03:28:19 harivm26 sshd[32383]: debug3: fd 3 is
O_NONBLOCK 
Jan 30 03:28:19 harivm26 sshd[32383]: debug3: fd 4 is
O_NONBLOCK 
Jan 30 03:28:19 harivm26 sshd[32387]: debug1:
list_hostkey_types: ssh-rsa,ssh-dss 
Jan 30 03:28:19 harivm26 sshd[32383]: debug2: Network
child is on pid 32387 
Jan 30 03:28:19 harivm26 sshd[32387]: debug1:
SSH2_MSG_KEXINIT sent 
Jan 30 03:28:19 harivm26 sshd[32383]: debug3: preauth
child monitor started 
Jan 30 03:28:19 harivm26 sshd[32387]: debug1:
SSH2_MSG_KEXINIT received 
Jan 30 03:28:19 harivm26 sshd[32383]: debug3:
mm_request_receive entering 
Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit:
diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1

Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit: ssh-rsa,ssh-dss 
Jan 30 03:28:19 harivm26 sshd[32387]: 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

Jan 30 03:28:19 harivm26 sshd[32387]: 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

Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96

Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96

Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit: none,zlib@openssh.com 
Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit: none,zlib@openssh.com 
Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit: 
Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit: 
Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit: first_kex_follows 0 
Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit: reserved 0 
Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit:
diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1

Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit: ssh-rsa,ssh-dss 
Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr

Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr

Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96

Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96

Jan 30 03:28:19 harivm26 sshd[32387]: debug2:
kex_parse_kexinit: none,zlib 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2:
kex_parse_kexinit: none,zlib 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2:
kex_parse_kexinit: 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2:
kex_parse_kexinit: 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2:
kex_parse_kexinit: first_kex_follows 0 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2:
kex_parse_kexinit: reserved 0 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2:
mac_init: found hmac-md5 
Jan 30 03:28:20 harivm26 sshd[32387]: debug1: kex:
client->server aes128-cbc hmac-md5 none 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2:
mac_init: found hmac-md5 
Jan 30 03:28:20 harivm26 sshd[32387]: debug1: kex:
server->client aes128-cbc hmac-md5 none 
Jan 30 03:28:20 harivm26 sshd[32387]: debug1:
SSH2_MSG_KEX_DH_GEX_REQUEST received 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_request_send entering: type 0 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_choose_dh: waiting for MONITOR_ANS_MODULI 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
monitor_read: checking request 0 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_request_receive_expect entering: type 1 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
mm_answer_moduli: got parameters: 1024 1024 8192 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_request_receive entering 
Jan 30 03:28:20 harivm26 sshd[32383]: WARNING:
/usr/local/etc/moduli does not exist, using fixed
modulus 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
mm_request_send entering: type 1 
Jan 30 03:28:20 harivm26 sshd[32383]: debug2:
monitor_read: 0 used once, disabling now 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_choose_dh: remaining 0 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
mm_request_receive entering 
Jan 30 03:28:20 harivm26 sshd[32387]: debug1:
SSH2_MSG_KEX_DH_GEX_GROUP sent 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2:
dh_gen_key: priv key bits set: 127/256 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2: bits
set: 996/2048 
Jan 30 03:28:20 harivm26 sshd[32387]: debug1:
expecting SSH2_MSG_KEX_DH_GEX_INIT 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2: bits
set: 998/2048 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_key_sign entering 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_request_send entering: type 4 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_key_sign: waiting for MONITOR_ANS_SIGN 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
monitor_read: checking request 4 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_request_receive_expect entering: type 5 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
mm_answer_sign 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_request_receive entering 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
mm_answer_sign: signature 0x809e510(143) 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
mm_request_send entering: type 5 
Jan 30 03:28:20 harivm26 sshd[32383]: debug2:
monitor_read: 4 used once, disabling now 
Jan 30 03:28:20 harivm26 sshd[32387]: debug1:
SSH2_MSG_KEX_DH_GEX_REPLY sent 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
mm_request_receive entering 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2:
kex_derive_keys 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2:
set_newkeys: mode 1 
Jan 30 03:28:20 harivm26 sshd[32387]: debug1:
SSH2_MSG_NEWKEYS sent 
Jan 30 03:28:20 harivm26 sshd[32387]: debug1:
expecting SSH2_MSG_NEWKEYS 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2:
set_newkeys: mode 0 
Jan 30 03:28:20 harivm26 sshd[32387]: debug1:
SSH2_MSG_NEWKEYS received 
Jan 30 03:28:20 harivm26 sshd[32387]: debug1: KEX done

Jan 30 03:28:20 harivm26 sshd[32387]: debug1:
userauth-request for user hari service ssh-connection
method none 
Jan 30 03:28:20 harivm26 sshd[32387]: debug1: attempt
0 failures 0 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2: hs
debug: user = hari; authctxt->user = (null) 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_getpwnamallow entering 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_request_send entering: type 6 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_getpwnamallow: waiting for MONITOR_ANS_PWNAM 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
monitor_read: checking request 6 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_request_receive_expect entering: type 7 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
mm_answer_pwnamallow 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_request_receive entering 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3: Trying
to reverse map address 10.204.50.21. 
Jan 30 03:28:20 harivm26 sshd[32383]: debug2:
parse_server_config: config reprocess config len 407 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
mm_answer_pwnamallow: sending MONITOR_ANS_PWNAM: 1 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
mm_request_send entering: type 7 
Jan 30 03:28:20 harivm26 sshd[32383]: debug2:
monitor_read: 6 used once, disabling now 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2: hs
debug: pw = 0x809ed08 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
mm_request_receive entering 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2:
input_userauth_request: setting up authctxt for hari 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2: hs
debug: starting PAM 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_start_pam entering 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_request_send entering: type 45 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_inform_authserv entering 
Jan 30 03:28:20 harivm26 sshd[32383]: debug3:
monitor_read: checking request 45 
Jan 30 03:28:20 harivm26 sshd[32387]: debug3:
mm_request_send entering: type 3 
Jan 30 03:28:20 harivm26 sshd[32383]: debug1: PAM:
initializing for "hari" 
Jan 30 03:28:20 harivm26 sshd[32387]: debug2: hs
debug: auth2_challenge_stop entering 
Jan 30 03:28:21 harivm26 sshd[32383]: debug1: PAM:
setting PAM_RHOST to "10.204.50.21" 
Jan 30 03:28:21 harivm26 sshd[32387]: debug2: hs
debug: auth2_challenge_stop leaving 
Jan 30 03:28:21 harivm26 sshd[32383]: debug1: PAM:
setting PAM_TTY to "ssh" 
Jan 30 03:28:21 harivm26 sshd[32387]: debug2: hs
debug: authmethod lookup returns 0x808a6ac 
Jan 30 03:28:21 harivm26 sshd[32383]: debug2:
monitor_read: 45 used once, disabling now 
Jan 30 03:28:21 harivm26 sshd[32387]: debug2:
input_userauth_request: try method none 
Jan 30 03:28:21 harivm26 sshd[32383]: debug3:
mm_request_receive entering 
Jan 30 03:28:21 harivm26 sshd[32387]: debug3:
mm_auth_password entering 
Jan 30 03:28:21 harivm26 sshd[32383]: debug3:
monitor_read: checking request 3 
Jan 30 03:28:21 harivm26 sshd[32387]: debug3:
mm_request_send entering: type 10 
Jan 30 03:28:21 harivm26 sshd[32383]: debug3:
mm_answer_authserv: service=ssh-connection, style= 
Jan 30 03:28:21 harivm26 sshd[32387]: debug3:
mm_auth_password: waiting for MONITOR_ANS_AUTHPASSWORD

Jan 30 03:28:21 harivm26 sshd[32383]: debug2:
monitor_read: 3 used once, disabling now 
Jan 30 03:28:21 harivm26 sshd[32387]: debug3:
mm_request_receive_expect entering: type 11 
Jan 30 03:28:21 harivm26 sshd[32383]: debug3:
mm_request_receive entering 
Jan 30 03:28:21 harivm26 sshd[32387]: debug3:
mm_request_receive entering 
Jan 30 03:28:21 harivm26 sshd[32383]: debug3:
monitor_read: checking request 10 
Jan 30 03:28:21 harivm26 sshd[32383]: debug3:
mm_answer_authpassword: sending result 0 
Jan 30 03:28:21 harivm26 sshd[32383]: debug3:
mm_request_send entering: type 11 
Jan 30 03:28:21 harivm26 sshd[32383]: Failed none for
hari from 10.204.50.21 port 7804 ssh2 
Jan 30 03:28:21 harivm26 sshd[32387]: debug3:
mm_auth_password: user not authenticated 
Jan 30 03:28:21 harivm26 sshd[32383]: debug3:
mm_request_receive entering 
Jan 30 03:28:21 harivm26 sshd[32387]: debug1:
userauth-request for user hari service ssh-connection
method keyboard-interactive 
Jan 30 03:28:21 harivm26 sshd[32387]: debug1: attempt
1 failures 1 
Jan 30 03:28:21 harivm26 sshd[32387]: debug2:
input_userauth_request: try method
keyboard-interactive 
Jan 30 03:28:21 harivm26 sshd[32387]: debug1:
keyboard-interactive devs 
Jan 30 03:28:21 harivm26 sshd[32387]: debug1:
auth2_challenge: user=admindb devs= 
Jan 30 03:28:21 harivm26 sshd[32387]: debug1:
kbdint_alloc: devices 'pam' 
Jan 30 03:28:21 harivm26 sshd[32387]: debug2:
auth2_challenge_start: devices pam 
Jan 30 03:28:21 harivm26 sshd[32387]: debug2:
kbdint_next_device: devices <empty> 
Jan 30 03:28:21 harivm26 sshd[32387]: debug1:
auth2_challenge_start: trying authentication method
'pam' 
Jan 30 03:28:21 harivm26 sshd[32387]: debug3: PAM:
sshpam_init_ctx entering 
Jan 30 03:28:21 harivm26 sshd[32387]: debug1: PAM:
initializing for "admindb" 
Jan 30 03:28:21 harivm26 sshd[32387]: debug1: PAM:
setting PAM_RHOST to "10.204.50.21" 
Jan 30 03:28:21 harivm26 sshd[32387]: debug1: PAM:
setting PAM_TTY to "ssh" 
Jan 30 03:28:21 harivm26 sshd[32388]: debug3: PAM:
sshpam_thread_conv entering, 1 messages 
Jan 30 03:28:21 harivm26 sshd[32387]: debug3: PAM:
sshpam_query entering 
Jan 30 03:28:21 harivm26 sshd[32388]: debug3:
ssh_msg_send: type 1 
Jan 30 03:28:21 harivm26 sshd[32387]: debug3:
ssh_msg_recv entering 
Jan 30 03:28:21 harivm26 sshd[32388]: debug3:
ssh_msg_recv entering 
Jan 30 03:28:21 harivm26 sshd[32387]: Postponed
keyboard-interactive for admindb from 10.204.50.21
port 7804 ssh2 
Jan 30 03:28:23 harivm26 sshd[32387]: debug2: PAM:
sshpam_respond entering, 1 responses 
Jan 30 03:28:23 harivm26 sshd[32387]: debug3:
ssh_msg_send: type 6 
Jan 30 03:28:23 harivm26 sshd[32387]: debug3: PAM:
sshpam_query entering 
Jan 30 03:28:23 harivm26 sshd[32387]: debug3:
ssh_msg_recv entering 
Jan 30 03:28:24 harivm26 sshd[32388]: debug1:
do_pam_account: called 
Jan 30 03:28:24 harivm26 sshd[32388]: debug3: PAM:
do_pam_account pam_acct_mgmt = 0 (Success) 
Jan 30 03:28:24 harivm26 sshd[32388]: debug3:
ssh_msg_send: type 0 
Jan 30 03:28:24 harivm26 sshd[32387]: debug3: PAM:
import_environments entering 
Jan 30 03:28:24 harivm26 sshd[32387]: debug3:
sshpam_password_change_required 0 
Jan 30 03:28:24 harivm26 sshd[32387]: debug3: PAM: num
env strings 48 
Jan 30 03:28:24 harivm26 sshd[32387]: debug1: PAM: num
PAM env strings 3 
Jan 30 03:28:24 harivm26 sshd[32387]: Postponed
keyboard-interactive/pam for admindb from 10.204.50.21
port 7804 ssh2 
Jan 30 03:28:24 harivm26 sshd[32387]: debug2: PAM:
sshpam_respond entering, 0 responses 
Jan 30 03:28:24 harivm26 sshd[32387]: debug2: hs
debug: auth2_challenge_stop entering 
Jan 30 03:28:24 harivm26 sshd[32387]: debug3: PAM:
sshpam_free_ctx entering 
Jan 30 03:28:24 harivm26 sshd[32387]: debug3: PAM:
sshpam_thread_cleanup entering 
Jan 30 03:28:24 harivm26 sshd[32387]: debug2: hs
debug: auth2_challenge_stop leaving 
Jan 30 03:28:24 harivm26 sshd[32387]: debug3:
mm_do_pam_account entering 
Jan 30 03:28:24 harivm26 sshd[32387]: debug3:
mm_request_send entering: type 46 
Jan 30 03:28:24 harivm26 sshd[32387]: debug3:
mm_request_receive_expect entering: type 47 
Jan 30 03:28:24 harivm26 sshd[32383]: debug3:
monitor_read: checking request 46 
Jan 30 03:28:24 harivm26 sshd[32387]: debug3:
mm_request_receive entering 
Jan 30 03:28:24 harivm26 sshd[32383]: debug1:
do_pam_account: called 
Jan 30 03:28:24 harivm26 sshd[32383]: debug3: PAM:
do_pam_account pam_acct_mgmt = 0 (Success) 
Jan 30 03:28:24 harivm26 sshd[32383]: debug3:
mm_request_send entering: type 47 
Jan 30 03:28:24 harivm26 sshd[32387]: debug3:
mm_do_pam_account returning 1 
Jan 30 03:28:24 harivm26 sshd[32383]: fatal:
monitor_child_preauth: unexpected authentication from
46 
Jan 30 03:28:24 harivm26 sshd[32387]: debug3:
mm_send_keystate: Sending new keys: 0x809ec98
0x809ec50 
Jan 30 03:28:24 harivm26 sshd[32383]: debug1:
do_cleanup 
Jan 30 03:28:24 harivm26 sshd[32387]: debug3:
mm_newkeys_to_blob: converting 0x809ec98 
Jan 30 03:28:24 harivm26 sshd[32393]: debug2:
load_server_config: filename
/asg-share/hari/p4-asg/hari-62/out/install/runtime/etc/ssh/sshd_config

Jan 30 03:28:24 harivm26 sshd[32387]: debug3:
mm_newkeys_to_blob: converting 0x809ec50


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