Bug 12980 - Failed to generate session_info (user and group token) for session setup: NT_STATUS_UNSUCCESSFUL
Summary: Failed to generate session_info (user and group token) for session setup: NT_...
Status: NEW
Alias: None
Product: Samba 4.1 and newer
Classification: Unclassified
Component: File services (show other bugs)
Version: 4.3.11
Hardware: All All
: P5 normal (vote)
Target Milestone: ---
Assignee: Samba QA Contact
QA Contact: Samba QA Contact
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-08-21 14:33 UTC by alberto fiaschi
Modified: 2017-08-21 14:57 UTC (History)
1 user (show)

See Also:

Attachments
Log on server and client . General config + include config (21.41 KB, application/x-bzip)
2017-08-21 14:33 UTC, alberto fiaschi 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description alberto fiaschi 2017-08-21 14:33:18 UTC 
Created attachment 13485 [details]
Log on server and client . General config + include config

Failed to create session for some users. backend openldap 
Error on server :

143(db_tdb_fetch_locked_internal)
  Allocated locked data 0x0x5649cd712d60
[2017/08/21 16:04:36.191354, 10, pid=81431, effective(0, 0), real(0, 0)] ../lib/dbwrap/dbwrap_tdb.c:59(db_tdb_log_key)
  Unlocking key BDC2B8A1
[2017/08/21 16:04:36.191368,  5, pid=81431, effective(0, 0), real(0, 0)] ../lib/dbwrap/dbwrap.c:146(dbwrap_lock_order_state_destructor)
  release lock order 1 for /var/run/samba/smbXsrv_session_global.tdb
[2017/08/21 16:04:36.191380, 10, pid=81431, effective(0, 0), real(0, 0)] ../lib/dbwrap/dbwrap.c:133(debug_lock_order)
  lock order:  1:<none> 2:<none> 3:<none>
[2017/08/21 16:04:36.191409,  3, pid=81431, effective(0, 0), real(0, 0)] ../source3/smbd/error.c:82(error_packet_set)
  NT error packet at ../source3/smbd/sesssetup.c(285) cmd=115 (SMBsesssetupX) NT_STATUS_UNSUCCESSFUL
[2017/08/21 16:04:36.191423,  5, pid=81431, effective(0, 0), real(0, 0)] ../source3/lib/util.c:169(show_msg)
[2017/08/21 16:04:36.191447,  5, pid=81431, effective(0, 0), real(0, 0)] ../source3/lib/util.c:179(show_msg)
  size=35
  smb_com=0x73
  smb_rcls=1
  smb_reh=0
  smb_err=49152
  smb_flg=136
  smb_flg2=51203
  smb_tid=65535
  smb_pid=29954
  smb_uid=2954
  smb_mid=2
  smt_wct=0
  smb_bcc=0
[2017/08/21 16:04:36.191499, 10, pid=81431, effective(0, 0), real(0, 0)] ../lib/util/util.c:559(dump_data)
[2017/08/21 16:04:36.191507, 10, pid=81431, effective(0, 0), real(0, 0)] ../libcli/smb/smb_signing.c:271(smb_signing_sign_pdu)
  smb_signing_sign_pdu: sent SMB signature of
[2017/08/21 16:04:36.191518, 10, pid=81431, effective(0, 0), real(0, 0)] ../lib/util/util.c:559(dump_data)
  [0000] 42 53 52 53 50 59 4C 20                             BSRSPYL  
[2017/08/21 16:04:36.192179,  5, pid=81431, effective(0, 0), real(0, 0)] ../source3/lib/util_sock.c:134(read_fd_with_timeout)
  read_fd_with_timeout: blocking read. EOF from client.
[2017/08/21 16:04:36.192212,  5, pid=81431, effective(0, 0), real(0, 0)] ../source3/smbd/process.c:554(receive_smb_talloc)
  receive_smb_raw_talloc failed for client ipv4:172.30.10.176:43400 read error = NT_STATUS_END_OF_FILE.
[2017/08/21 16:04:36.192234,  4, pid=81431, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:321(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2017/08/21 16:04:36.192247,  5, pid=81431, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2017/08/21 16:04:36.192258,  5, pid=81431, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:639(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2017/08/21 16:04:36.192280,  5, pid=81431, effective(0, 0), real(0, 0)] ../source3/smbd/uid.c:425(smbd_change_to_root_user)
  change_to_root_user: now uid=(0,0) gid=(0,0)
[2017/08/21 16:04:36.192293,  4, pid=81431, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:321(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2017/08/21 16:04:36.192304,  5, pid=81431, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2017/08/21 16:04:36.192315,  5, pid=81431, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:639(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2017/08/21 16:04:36.192332,  5, pid=81431, effective(0, 0), real(0, 0)] ../source3/smbd/uid.c:425(smbd_change_to_root_user)
  change_to_root_user: now uid=(0,0) gid=(0,0)
[2017/08/21 16:04:36.192343,  4, pid=81431, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:321(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2017/08/21 16:04:36.192354,  5, pid=81431, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2017/08/21 16:04:36.192365,  5, pid=81431, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:639(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2017/08/21 16:04:36.192381,  5, pid=81431, effective(0, 0), real(0, 0)] ../source3/smbd/uid.c:425(smbd_change_to_root_user)
  change_to_root_user: now uid=(0,0) gid=(0,0)
[2017/08/21 16:04:36.192394,  4, pid=81431, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:321(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2017/08/21 16:04:36.192405,  5, pid=81431, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2017/08/21 16:04:36.192415,  5, pid=81431, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:639(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2017/08/21 16:04:36.192432,  5, pid=81431, effective(0, 0), real(0, 0)] ../source3/smbd/uid.c:425(smbd_change_to_root_user)
  change_to_root_user: now uid=(0,0) gid=(0,0)
[2017/08/21 16:04:36.192582,  3, pid=81431, effective(0, 0), real(0, 0)] ../source3/smbd/server_exit.c:252(exit_server_common)
  Server exit (failed to receive smb request)




********************************************************************************
client side cmd=  smbclient  -d 255  -U sil.martinelli -L neuch2srv


ot NTLMSSP neg_flags=0x62088215
  NTLMSSP_NEGOTIATE_UNICODE
  NTLMSSP_REQUEST_TARGET
  NTLMSSP_NEGOTIATE_SIGN
  NTLMSSP_NEGOTIATE_NTLM
  NTLMSSP_NEGOTIATE_ALWAYS_SIGN
  NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
  NTLMSSP_NEGOTIATE_VERSION
  NTLMSSP_NEGOTIATE_128
  NTLMSSP_NEGOTIATE_KEY_EXCH
ntlmssp_make_packet_signature: SEND seq = 0, len = 14, pdu_len = 14
samba_tevent: Added timed event "tevent_req_timedout": 0x46aa68
smb_signing_sign_pdu: sent SMB signature of
[0000] 42 53 52 53 50 59 4C 20                             BSRSPYL  
samba_tevent: Schedule immediate event "tevent_queue_immediate_trigger": 0x466b70
samba_tevent: Run immediate event "tevent_queue_immediate_trigger": 0x466b70
samba_tevent: Destroying timer event 0x46aa68 "tevent_req_timedout"
SPNEGO login failed: Undetermined error
session setup failed: NT_STATUS_UNSUCCESSFUL