client.log

a# tail -f log.192.168.88.250
[2018/04/29 19:13:34.158358,  6, pid=22094, effective(0, 0), real(0, 0)] ../source3/param/loadparm.c:2324(lp_file_list_changed)
  lp_file_list_changed()
  file /etc/samba/smb.conf -> /etc/samba/smb.conf  last mod_time: Sun Apr 29 18:26:16 2018

[2018/04/29 19:13:34.158455,  3, pid=22094, effective(0, 0), real(0, 0), class=locking] ../source3/smbd/oplock.c:1340(init_oplocks)
  init_oplocks: initializing messages.
[2018/04/29 19:13:34.158506,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 774 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.158537,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 778 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.158566,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 770 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.158595,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 787 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.158627,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 779 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.158656,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 15 - private_data=(nil)
[2018/04/29 19:13:34.158683,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:470(messaging_register)
  Overriding messaging pointer for type 15 - private_data=(nil)
[2018/04/29 19:13:34.158712,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:502(messaging_deregister)
  Deregistering messaging pointer for type 16 - private_data=(nil)
[2018/04/29 19:13:34.158740,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 16 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.158769,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:502(messaging_deregister)
  Deregistering messaging pointer for type 33 - private_data=0x55dc23bc9370
[2018/04/29 19:13:34.158794,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 33 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.158822,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:502(messaging_deregister)
  Deregistering messaging pointer for type 790 - private_data=(nil)
[2018/04/29 19:13:34.158851,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 790 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.158888,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:502(messaging_deregister)
  Deregistering messaging pointer for type 791 - private_data=(nil)
[2018/04/29 19:13:34.158918,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:502(messaging_deregister)
  Deregistering messaging pointer for type 1 - private_data=(nil)
[2018/04/29 19:13:34.158951,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 1 - private_data=(nil)
[2018/04/29 19:13:34.158981, 10, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/util_event.c:99(event_add_idle)
  event_add_idle: idle_evt(keepalive) 0x55dc23bf7160
[2018/04/29 19:13:34.159011, 10, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/util_event.c:99(event_add_idle)
  event_add_idle: idle_evt(deadtime) 0x55dc23bf7330
[2018/04/29 19:13:34.159041, 10, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/util_event.c:99(event_add_idle)
  event_add_idle: idle_evt(housekeeping) 0x55dc23bf7500
[2018/04/29 19:13:34.159095, 10, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/util_sock.c:248(read_smb_length_return_keepalive)
  got smb length of 155
[2018/04/29 19:13:34.159149,  6, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/process.c:1957(process_smb)
  got message type 0x0 of len 0x9b
[2018/04/29 19:13:34.159180,  3, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/process.c:1959(process_smb)
  Transaction 0 of length 159 (0 toread)
[2018/04/29 19:13:34.159209,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/util.c:184(show_msg)
[2018/04/29 19:13:34.159230,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/util.c:194(show_msg)
  size=155
  smb_com=0x72
  smb_rcls=0
  smb_reh=0
  smb_err=0
  smb_flg=24
  smb_flg2=51283
  smb_tid=65535
  smb_pid=65279
  smb_uid=0
  smb_mid=0
  smt_wct=0
  smb_bcc=120
[2018/04/29 19:13:34.159313, 10, pid=22094, effective(0, 0), real(0, 0)] ../lib/util/util.c:515(dump_data)
  [0000] 02 50 43 20 4E 45 54 57   4F 52 4B 20 50 52 4F 47   .PC NETW ORK PROG
  [0010] 52 41 4D 20 31 2E 30 00   02 4C 41 4E 4D 41 4E 31   RAM 1.0. .LANMAN1
  [0020] 2E 30 00 02 57 69 6E 64   6F 77 73 20 66 6F 72 20   .0..Wind ows for
  [0030] 57 6F 72 6B 67 72 6F 75   70 73 20 33 2E 31 61 00   Workgrou ps 3.1a.
  [0040] 02 4C 4D 31 2E 32 58 30   30 32 00 02 4C 41 4E 4D   .LM1.2X0 02..LANM
  [0050] 41 4E 32 2E 31 00 02 4E   54 20 4C 4D 20 30 2E 31   AN2.1..N T LM 0.1
  [0060] 32 00 02 53 4D 42 20 32   2E 30 30 32 00 02 53 4D   2..SMB 2 .002..SM
  [0070] 42 20 32 2E 3F 3F 3F 00                             B 2.???.
[2018/04/29 19:13:34.159555,  3, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/process.c:1539(switch_message)
  switch message SMBnegprot (pid 22094) conn 0x0
[2018/04/29 19:13:34.159604,  4, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2018/04/29 19:13:34.159645,  5, pid=22094, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2018/04/29 19:13:34.159688,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:810(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2018/04/29 19:13:34.159751,  5, pid=22094, 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)
[2018/04/29 19:13:34.161070,  3, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/negprot.c:629(reply_negprot)
  Requested protocol [PC NETWORK PROGRAM 1.0]
[2018/04/29 19:13:34.161111,  3, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/negprot.c:629(reply_negprot)
  Requested protocol [LANMAN1.0]
[2018/04/29 19:13:34.161131,  3, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/negprot.c:629(reply_negprot)
  Requested protocol [Windows for Workgroups 3.1a]
[2018/04/29 19:13:34.161152,  3, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/negprot.c:629(reply_negprot)
  Requested protocol [LM1.2X002]
[2018/04/29 19:13:34.161173,  3, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/negprot.c:629(reply_negprot)
  Requested protocol [LANMAN2.1]
[2018/04/29 19:13:34.161193,  3, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/negprot.c:629(reply_negprot)
  Requested protocol [NT LM 0.12]
[2018/04/29 19:13:34.161213,  3, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/negprot.c:629(reply_negprot)
  Requested protocol [SMB 2.002]
[2018/04/29 19:13:34.161233,  3, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/negprot.c:629(reply_negprot)
  Requested protocol [SMB 2.???]
[2018/04/29 19:13:34.161255, 10, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/util.c:1349(set_remote_arch)
  set_remote_arch: Client arch is 'UNKNOWN'
[2018/04/29 19:13:34.161301,  6, pid=22094, effective(0, 0), real(0, 0)] ../source3/param/loadparm.c:2324(lp_file_list_changed)
  lp_file_list_changed()
  file /etc/samba/smb.conf -> /etc/samba/smb.conf  last mod_time: Sun Apr 29 18:26:16 2018

[2018/04/29 19:13:34.161344,  5, pid=22094, effective(0, 0), real(0, 0)] ../lib/dbwrap/dbwrap.c:160(dbwrap_check_lock_order)
  check lock order 2 for /var/run/samba/serverid.tdb
[2018/04/29 19:13:34.161371, 10, pid=22094, effective(0, 0), real(0, 0)] ../lib/dbwrap/dbwrap.c:115(debug_lock_order)
  lock order:  1:<none> 2:/var/run/samba/serverid.tdb 3:<none>
[2018/04/29 19:13:34.161398, 10, pid=22094, effective(0, 0), real(0, 0)] ../lib/dbwrap/dbwrap_tdb.c:59(db_tdb_log_key)
  Locking key 4E56000000000000FFFF
[2018/04/29 19:13:34.161420, 10, pid=22094, effective(0, 0), real(0, 0)] ../lib/dbwrap/dbwrap_tdb.c:143(db_tdb_fetch_locked_internal)
  Allocated locked data 0x0x55dc23bf2bb0
[2018/04/29 19:13:34.161442, 10, pid=22094, effective(0, 0), real(0, 0)] ../lib/dbwrap/dbwrap_tdb.c:59(db_tdb_log_key)
  Unlocking key 4E56000000000000FFFF
[2018/04/29 19:13:34.161462,  5, pid=22094, effective(0, 0), real(0, 0)] ../lib/dbwrap/dbwrap.c:128(dbwrap_lock_order_state_destructor)
  release lock order 2 for /var/run/samba/serverid.tdb
[2018/04/29 19:13:34.161482, 10, pid=22094, effective(0, 0), real(0, 0)] ../lib/dbwrap/dbwrap.c:115(debug_lock_order)
  lock order:  1:<none> 2:<none> 3:<none>
[2018/04/29 19:13:34.161522,  6, pid=22094, effective(0, 0), real(0, 0)] ../source3/param/loadparm.c:2324(lp_file_list_changed)
  lp_file_list_changed()
  file /etc/samba/smb.conf -> /etc/samba/smb.conf  last mod_time: Sun Apr 29 18:26:16 2018

[2018/04/29 19:13:34.161567, 10, pid=22094, effective(0, 0), real(0, 0), class=smb2] ../source3/smbd/smb2_server.c:3537(smbd_smb2_process_negprot)
  smbd_smb2_first_negprot: packet length 102
[2018/04/29 19:13:34.161596, 10, pid=22094, effective(0, 0), real(0, 0), class=smb2_credits] ../source3/smbd/smb2_server.c:678(smb2_validate_sequence_number)
  smb2_validate_sequence_number: smb2_validate_sequence_number: clearing id 0 (position 0) from bitmap
[2018/04/29 19:13:34.161623, 10, pid=22094, effective(0, 0), real(0, 0), class=smb2] ../source3/smbd/smb2_server.c:2327(smbd_smb2_request_dispatch)
  smbd_smb2_request_dispatch: opcode[SMB2_OP_NEGPROT] mid = 0
[2018/04/29 19:13:34.161644,  4, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2018/04/29 19:13:34.161663,  5, pid=22094, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2018/04/29 19:13:34.161682,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:810(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2018/04/29 19:13:34.161713,  5, pid=22094, 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)
[2018/04/29 19:13:34.161739, 10, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/util.c:1349(set_remote_arch)
  set_remote_arch: Client arch is 'Vista'
[2018/04/29 19:13:34.161776,  6, pid=22094, effective(0, 0), real(0, 0)] ../source3/param/loadparm.c:2324(lp_file_list_changed)
  lp_file_list_changed()
  file /etc/samba/smb.conf -> /etc/samba/smb.conf  last mod_time: Sun Apr 29 18:26:16 2018

[2018/04/29 19:13:34.161819,  3, pid=22094, effective(0, 0), real(0, 0), class=smb2] ../source3/smbd/smb2_negprot.c:293(smbd_smb2_request_process_negprot)
  Selected protocol SMB2_FF
[2018/04/29 19:13:34.161841,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:537(make_auth3_context_for_ntlm)
  Making default auth method list for server role = 'standalone server', encrypt passwords = yes
[2018/04/29 19:13:34.161864,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend trustdomain
[2018/04/29 19:13:34.161891,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'trustdomain'
[2018/04/29 19:13:34.161912,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend ntdomain
[2018/04/29 19:13:34.161938,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'ntdomain'
[2018/04/29 19:13:34.161958,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend guest
[2018/04/29 19:13:34.161978,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'guest'
[2018/04/29 19:13:34.161997,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend sam
[2018/04/29 19:13:34.162018,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'sam'
[2018/04/29 19:13:34.162036,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend sam_ignoredomain
[2018/04/29 19:13:34.162053,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'sam_ignoredomain'
[2018/04/29 19:13:34.162070,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend sam_netlogon3
[2018/04/29 19:13:34.162090,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'sam_netlogon3'
[2018/04/29 19:13:34.162107,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend winbind
[2018/04/29 19:13:34.162125,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'winbind'
[2018/04/29 19:13:34.162143,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend unix
[2018/04/29 19:13:34.162161,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'unix'
[2018/04/29 19:13:34.162180,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend samba4
[2018/04/29 19:13:34.162200,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'samba4'
[2018/04/29 19:13:34.162220,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:400(load_auth_module)
  load_auth_module: Attempting to find an auth method to match guest
[2018/04/29 19:13:34.162240,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:425(load_auth_module)
  load_auth_module: auth method guest has a valid init
[2018/04/29 19:13:34.162264,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:400(load_auth_module)
  load_auth_module: Attempting to find an auth method to match sam_ignoredomain
[2018/04/29 19:13:34.162284,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:425(load_auth_module)
  load_auth_module: auth method sam_ignoredomain has a valid init
[2018/04/29 19:13:34.164413,  3, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'gssapi_spnego' registered
[2018/04/29 19:13:34.164445,  3, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'gssapi_krb5' registered
[2018/04/29 19:13:34.164467,  3, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'gssapi_krb5_sasl' registered
[2018/04/29 19:13:34.164488,  3, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'spnego' registered
[2018/04/29 19:13:34.164520,  3, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'schannel' registered
[2018/04/29 19:13:34.164542,  3, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'naclrpc_as_system' registered
[2018/04/29 19:13:34.164563,  3, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'sasl-EXTERNAL' registered
[2018/04/29 19:13:34.164582,  3, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'ntlmssp' registered
[2018/04/29 19:13:34.164603,  3, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'ntlmssp_resume_ccache' registered
[2018/04/29 19:13:34.164625,  3, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'http_basic' registered
[2018/04/29 19:13:34.164649,  3, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'http_ntlm' registered
[2018/04/29 19:13:34.164671,  3, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'krb5' registered
[2018/04/29 19:13:34.164692,  3, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'fake_gssapi_krb5' registered
[2018/04/29 19:13:34.164778,  5, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:739(gensec_start_mech)
  Starting GENSEC mechanism spnego
[2018/04/29 19:13:34.164826,  5, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:739(gensec_start_mech)
  Starting GENSEC submechanism ntlmssp
[2018/04/29 19:13:34.164881, 10, pid=22094, effective(0, 0), real(0, 0), class=smb2] ../source3/smbd/smb2_server.c:3062(smbd_smb2_request_done_ex)
  smbd_smb2_request_done_ex: idx[1] status[NT_STATUS_OK] body[64] dyn[yes:74] at ../source3/smbd/smb2_negprot.c:705
[2018/04/29 19:13:34.164925, 10, pid=22094, effective(0, 0), real(0, 0), class=smb2_credits] ../source3/smbd/smb2_server.c:936(smb2_set_operation_credit)
  smb2_set_operation_credit: smb2_set_operation_credit: requested 1, charge 1, granted 1, current possible/max 512/512, total granted/max/low/range 1/8192/1/1
[2018/04/29 19:13:34.164963,  3, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/negprot.c:770(reply_negprot)
  Selected protocol SMB 2.???
[2018/04/29 19:13:34.164986,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/negprot.c:772(reply_negprot)
  negprot index=7
[2018/04/29 19:13:34.165248, 10, pid=22094, effective(0, 0), real(0, 0), class=smb2] ../source3/smbd/smb2_server.c:3934(smbd_smb2_io_handler)
  smbd_smb2_request idx[1] of 5 vectors
[2018/04/29 19:13:34.165307, 10, pid=22094, effective(0, 0), real(0, 0), class=smb2_credits] ../source3/smbd/smb2_server.c:678(smb2_validate_sequence_number)
  smb2_validate_sequence_number: smb2_validate_sequence_number: clearing id 1 (position 1) from bitmap
[2018/04/29 19:13:34.165338, 10, pid=22094, effective(0, 0), real(0, 0), class=smb2] ../source3/smbd/smb2_server.c:2327(smbd_smb2_request_dispatch)
  smbd_smb2_request_dispatch: opcode[SMB2_OP_NEGPROT] mid = 1
[2018/04/29 19:13:34.165368,  4, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2018/04/29 19:13:34.165408,  5, pid=22094, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2018/04/29 19:13:34.165435,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:810(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2018/04/29 19:13:34.165487,  5, pid=22094, 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)
[2018/04/29 19:13:34.165544,  4, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:216(push_sec_ctx)
  push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2018/04/29 19:13:34.165581,  4, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/uid.c:491(push_conn_ctx)
  push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2018/04/29 19:13:34.165609,  4, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2018/04/29 19:13:34.165636,  5, pid=22094, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2018/04/29 19:13:34.165663,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:810(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2018/04/29 19:13:34.165756, 10, pid=22094, effective(0, 0), real(0, 0), class=tdb] ../source3/lib/gencache.c:324(gencache_set_data_blob)
  Adding cache entry with key=[RA/95051236-4c0d-11e8-8a58-2c4d546858db] and timeout=[Wed Dec 31 05:00:00 PM 1969 MST] (-1525050814 seconds in the past)
[2018/04/29 19:13:34.165869, 10, pid=22094, effective(0, 0), real(0, 0), class=tdb] ../source3/lib/gencache.c:666(gencache_stabilize)
  Could not get allrecord lock on gencache_notrans.tdb: Locking error
[2018/04/29 19:13:34.165907, 10, pid=22094, effective(0, 0), real(0, 0), class=tdb] ../source3/lib/gencache.c:324(gencache_set_data_blob)
  Adding cache entry with key=[RA/95051236-4c0d-11e8-8a58-2c4d546858db] and timeout=[Sun May  6 07:13:34 PM 2018 MDT] (604800 seconds ahead)
[2018/04/29 19:13:34.168047,  4, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:438(pop_sec_ctx)
  pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2018/04/29 19:13:34.168130,  6, pid=22094, effective(0, 0), real(0, 0)] ../source3/param/loadparm.c:2324(lp_file_list_changed)
  lp_file_list_changed()
  file /etc/samba/smb.conf -> /etc/samba/smb.conf  last mod_time: Sun Apr 29 18:26:16 2018

[2018/04/29 19:13:34.168188,  3, pid=22094, effective(0, 0), real(0, 0), class=smb2] ../source3/smbd/smb2_negprot.c:293(smbd_smb2_request_process_negprot)
  Selected protocol SMB3_11
[2018/04/29 19:13:34.168220,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:537(make_auth3_context_for_ntlm)
  Making default auth method list for server role = 'standalone server', encrypt passwords = yes
[2018/04/29 19:13:34.168253,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:400(load_auth_module)
  load_auth_module: Attempting to find an auth method to match guest
[2018/04/29 19:13:34.168283,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:425(load_auth_module)
  load_auth_module: auth method guest has a valid init
[2018/04/29 19:13:34.168311,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:400(load_auth_module)
  load_auth_module: Attempting to find an auth method to match sam_ignoredomain
[2018/04/29 19:13:34.168339,  5, pid=22094, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:425(load_auth_module)
  load_auth_module: auth method sam_ignoredomain has a valid init
[2018/04/29 19:13:34.168442,  5, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:739(gensec_start_mech)
  Starting GENSEC mechanism spnego
[2018/04/29 19:13:34.168498,  5, pid=22094, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:739(gensec_start_mech)
  Starting GENSEC submechanism ntlmssp
[2018/04/29 19:13:34.168600, 10, pid=22094, effective(0, 0), real(0, 0), class=smb2] ../source3/smbd/smb2_server.c:3062(smbd_smb2_request_done_ex)
  smbd_smb2_request_done_ex: idx[1] status[NT_STATUS_OK] body[64] dyn[yes:140] at ../source3/smbd/smb2_negprot.c:660
[2018/04/29 19:13:34.168642, 10, pid=22094, effective(0, 0), real(0, 0), class=smb2_credits] ../source3/smbd/smb2_server.c:936(smb2_set_operation_credit)
  smb2_set_operation_credit: smb2_set_operation_credit: requested 1, charge 1, granted 1, current possible/max 512/512, total granted/max/low/range 1/8192/2/1
[2018/04/29 19:13:34.169351, 10, pid=22094, effective(0, 0), real(0, 0), class=smb2] ../source3/smbd/smb2_server.c:1093(smbd_server_connection_terminate_ex)
  smbd_server_connection_terminate_ex: conn[ipv4:192.168.88.250:52803] reason[NT_STATUS_CONNECTION_RESET] at ../source3/smbd/smb2_server.c:3986
[2018/04/29 19:13:34.169422,  4, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2018/04/29 19:13:34.169462,  5, pid=22094, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2018/04/29 19:13:34.169488,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:810(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2018/04/29 19:13:34.169550,  5, pid=22094, 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)
[2018/04/29 19:13:34.169587,  4, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2018/04/29 19:13:34.169625,  5, pid=22094, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2018/04/29 19:13:34.169663,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:810(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2018/04/29 19:13:34.169727,  5, pid=22094, 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)
[2018/04/29 19:13:34.169763,  4, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2018/04/29 19:13:34.169796,  5, pid=22094, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2018/04/29 19:13:34.169823,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:810(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2018/04/29 19:13:34.169865,  5, pid=22094, 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)
[2018/04/29 19:13:34.169900,  4, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2018/04/29 19:13:34.169928,  5, pid=22094, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2018/04/29 19:13:34.169954,  5, pid=22094, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:810(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2018/04/29 19:13:34.169996,  5, pid=22094, 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)
[2018/04/29 19:13:34.170066, 10, pid=22094, effective(0, 0), real(0, 0)] ../source3/lib/messages_dgm_ref.c:157(msg_dgm_ref_destructor)
  msg_dgm_ref_destructor: refs=(nil)
[2018/04/29 19:13:34.170262,  3, pid=22094, effective(0, 0), real(0, 0)] ../source3/smbd/server_exit.c:244(exit_server_common)
  Server exit (NT_STATUS_CONNECTION_RESET)
[2018/04/29 19:13:34.174521,  6, pid=22095, effective(0, 0), real(0, 0)] ../source3/param/loadparm.c:2324(lp_file_list_changed)
  lp_file_list_changed()
  file /etc/samba/smb.conf -> /etc/samba/smb.conf  last mod_time: Sun Apr 29 18:26:16 2018

[2018/04/29 19:13:34.174617,  3, pid=22095, effective(0, 0), real(0, 0), class=locking] ../source3/smbd/oplock.c:1340(init_oplocks)
  init_oplocks: initializing messages.
[2018/04/29 19:13:34.174656,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 774 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.174710,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 778 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.174744,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 770 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.174772,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 787 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.174799,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 779 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.174827,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 15 - private_data=(nil)
[2018/04/29 19:13:34.174854,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:470(messaging_register)
  Overriding messaging pointer for type 15 - private_data=(nil)
[2018/04/29 19:13:34.174882,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:502(messaging_deregister)
  Deregistering messaging pointer for type 16 - private_data=(nil)
[2018/04/29 19:13:34.174910,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 16 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.174939,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:502(messaging_deregister)
  Deregistering messaging pointer for type 33 - private_data=0x55dc23bc9370
[2018/04/29 19:13:34.174967,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 33 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.174994,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:502(messaging_deregister)
  Deregistering messaging pointer for type 790 - private_data=(nil)
[2018/04/29 19:13:34.175022,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 790 - private_data=0x55dc23bef7d0
[2018/04/29 19:13:34.175062,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:502(messaging_deregister)
  Deregistering messaging pointer for type 791 - private_data=(nil)
[2018/04/29 19:13:34.175092,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:502(messaging_deregister)
  Deregistering messaging pointer for type 1 - private_data=(nil)
[2018/04/29 19:13:34.175125,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages.c:455(messaging_register)
  Registering messaging pointer for type 1 - private_data=(nil)
[2018/04/29 19:13:34.175157, 10, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/util_event.c:99(event_add_idle)
  event_add_idle: idle_evt(keepalive) 0x55dc23bf7160
[2018/04/29 19:13:34.175187, 10, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/util_event.c:99(event_add_idle)
  event_add_idle: idle_evt(deadtime) 0x55dc23bf7330
[2018/04/29 19:13:34.175218, 10, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/util_event.c:99(event_add_idle)
  event_add_idle: idle_evt(housekeeping) 0x55dc23bf7500
[2018/04/29 19:13:34.175273, 10, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/util_sock.c:248(read_smb_length_return_keepalive)
  got smb length of 174
[2018/04/29 19:13:34.175317,  6, pid=22095, effective(0, 0), real(0, 0)] ../source3/smbd/process.c:1957(process_smb)
  got message type 0x0 of len 0xae
[2018/04/29 19:13:34.175351,  3, pid=22095, effective(0, 0), real(0, 0)] ../source3/smbd/process.c:1959(process_smb)
  Transaction 0 of length 178 (0 toread)
[2018/04/29 19:13:34.175380, 10, pid=22095, effective(0, 0), real(0, 0), class=smb2] ../source3/smbd/smb2_server.c:3537(smbd_smb2_process_negprot)
  smbd_smb2_first_negprot: packet length 174
[2018/04/29 19:13:34.175440, 10, pid=22095, effective(0, 0), real(0, 0), class=smb2_credits] ../source3/smbd/smb2_server.c:678(smb2_validate_sequence_number)
  smb2_validate_sequence_number: smb2_validate_sequence_number: clearing id 0 (position 0) from bitmap
[2018/04/29 19:13:34.175490, 10, pid=22095, effective(0, 0), real(0, 0), class=smb2] ../source3/smbd/smb2_server.c:2327(smbd_smb2_request_dispatch)
  smbd_smb2_request_dispatch: opcode[SMB2_OP_NEGPROT] mid = 0
[2018/04/29 19:13:34.175543,  4, pid=22095, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2018/04/29 19:13:34.175589,  5, pid=22095, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2018/04/29 19:13:34.175631,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:810(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2018/04/29 19:13:34.175704,  5, pid=22095, 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)
[2018/04/29 19:13:34.175748,  4, pid=22095, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:216(push_sec_ctx)
  push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2018/04/29 19:13:34.175779,  4, pid=22095, effective(0, 0), real(0, 0)] ../source3/smbd/uid.c:491(push_conn_ctx)
  push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2018/04/29 19:13:34.175806,  4, pid=22095, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2018/04/29 19:13:34.175833,  5, pid=22095, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2018/04/29 19:13:34.175859,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:810(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2018/04/29 19:13:34.175940,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/util.c:1398(ra_parser)
  ra_parser: Got remote arch [Vista] from cache
[2018/04/29 19:13:34.175989, 10, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/util.c:1349(set_remote_arch)
  set_remote_arch: Client arch is 'Vista'
[2018/04/29 19:13:34.176028,  4, pid=22095, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:438(pop_sec_ctx)
  pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2018/04/29 19:13:34.176100,  6, pid=22095, effective(0, 0), real(0, 0)] ../source3/param/loadparm.c:2324(lp_file_list_changed)
  lp_file_list_changed()
  file /etc/samba/smb.conf -> /etc/samba/smb.conf  last mod_time: Sun Apr 29 18:26:16 2018

[2018/04/29 19:13:34.176160,  3, pid=22095, effective(0, 0), real(0, 0), class=smb2] ../source3/smbd/smb2_negprot.c:293(smbd_smb2_request_process_negprot)
  Selected protocol SMB3_11
[2018/04/29 19:13:34.176202,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:537(make_auth3_context_for_ntlm)
  Making default auth method list for server role = 'standalone server', encrypt passwords = yes
[2018/04/29 19:13:34.176236,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend trustdomain
[2018/04/29 19:13:34.176271,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'trustdomain'
[2018/04/29 19:13:34.176300,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend ntdomain
[2018/04/29 19:13:34.176328,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'ntdomain'
[2018/04/29 19:13:34.176354,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend guest
[2018/04/29 19:13:34.176394,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'guest'
[2018/04/29 19:13:34.176422,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend sam
[2018/04/29 19:13:34.176449,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'sam'
[2018/04/29 19:13:34.176476,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend sam_ignoredomain
[2018/04/29 19:13:34.176503,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'sam_ignoredomain'
[2018/04/29 19:13:34.176530,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend sam_netlogon3
[2018/04/29 19:13:34.176557,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'sam_netlogon3'
[2018/04/29 19:13:34.176584,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend winbind
[2018/04/29 19:13:34.176611,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'winbind'
[2018/04/29 19:13:34.176638,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend unix
[2018/04/29 19:13:34.176665,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'unix'
[2018/04/29 19:13:34.176692,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:48(smb_register_auth)
  Attempting to register auth backend samba4
[2018/04/29 19:13:34.176719,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:60(smb_register_auth)
  Successfully added auth method 'samba4'
[2018/04/29 19:13:34.176746,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:400(load_auth_module)
  load_auth_module: Attempting to find an auth method to match guest
[2018/04/29 19:13:34.176784,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:425(load_auth_module)
  load_auth_module: auth method guest has a valid init
[2018/04/29 19:13:34.176833,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:400(load_auth_module)
  load_auth_module: Attempting to find an auth method to match sam_ignoredomain
[2018/04/29 19:13:34.176862,  5, pid=22095, effective(0, 0), real(0, 0), class=auth] ../source3/auth/auth.c:425(load_auth_module)
  load_auth_module: auth method sam_ignoredomain has a valid init
[2018/04/29 19:13:34.180555,  3, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'gssapi_spnego' registered
[2018/04/29 19:13:34.180599,  3, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'gssapi_krb5' registered
[2018/04/29 19:13:34.180632,  3, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'gssapi_krb5_sasl' registered
[2018/04/29 19:13:34.180663,  3, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'spnego' registered
[2018/04/29 19:13:34.180697,  3, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'schannel' registered
[2018/04/29 19:13:34.180721,  3, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'naclrpc_as_system' registered
[2018/04/29 19:13:34.180759,  3, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'sasl-EXTERNAL' registered
[2018/04/29 19:13:34.180795,  3, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'ntlmssp' registered
[2018/04/29 19:13:34.180825,  3, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'ntlmssp_resume_ccache' registered
[2018/04/29 19:13:34.180868,  3, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'http_basic' registered
[2018/04/29 19:13:34.180908,  3, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'http_ntlm' registered
[2018/04/29 19:13:34.180942,  3, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'krb5' registered
[2018/04/29 19:13:34.180977,  3, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:977(gensec_register)
  GENSEC backend 'fake_gssapi_krb5' registered
[2018/04/29 19:13:34.181076,  5, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:739(gensec_start_mech)
  Starting GENSEC mechanism spnego
[2018/04/29 19:13:34.181134,  5, pid=22095, effective(0, 0), real(0, 0)] ../auth/gensec/gensec_start.c:739(gensec_start_mech)
  Starting GENSEC submechanism ntlmssp
[2018/04/29 19:13:34.181227, 10, pid=22095, effective(0, 0), real(0, 0), class=smb2] ../source3/smbd/smb2_server.c:3062(smbd_smb2_request_done_ex)
  smbd_smb2_request_done_ex: idx[1] status[NT_STATUS_OK] body[64] dyn[yes:140] at ../source3/smbd/smb2_negprot.c:660
[2018/04/29 19:13:34.181284, 10, pid=22095, effective(0, 0), real(0, 0), class=smb2_credits] ../source3/smbd/smb2_server.c:936(smb2_set_operation_credit)
  smb2_set_operation_credit: smb2_set_operation_credit: requested 31, charge 1, granted 1, current possible/max 512/512, total granted/max/low/range 1/8192/1/1
[2018/04/29 19:13:34.181888, 10, pid=22095, effective(0, 0), real(0, 0), class=smb2] ../source3/smbd/smb2_server.c:1093(smbd_server_connection_terminate_ex)
  smbd_server_connection_terminate_ex: conn[ipv4:192.168.88.250:52805] reason[NT_STATUS_CONNECTION_RESET] at ../source3/smbd/smb2_server.c:3986
[2018/04/29 19:13:34.181954,  4, pid=22095, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2018/04/29 19:13:34.181980,  5, pid=22095, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2018/04/29 19:13:34.182013,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:810(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2018/04/29 19:13:34.182057,  5, pid=22095, 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)
[2018/04/29 19:13:34.182087,  4, pid=22095, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2018/04/29 19:13:34.182110,  5, pid=22095, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2018/04/29 19:13:34.182135,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:810(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2018/04/29 19:13:34.182173,  5, pid=22095, 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)
[2018/04/29 19:13:34.182202,  4, pid=22095, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2018/04/29 19:13:34.182224,  5, pid=22095, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2018/04/29 19:13:34.182306,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:810(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2018/04/29 19:13:34.182394,  5, pid=22095, 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)
[2018/04/29 19:13:34.182438,  4, pid=22095, effective(0, 0), real(0, 0)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2018/04/29 19:13:34.182469,  5, pid=22095, effective(0, 0), real(0, 0)] ../libcli/security/security_token.c:53(security_token_debug)
  Security token: (NULL)
[2018/04/29 19:13:34.182491,  5, pid=22095, effective(0, 0), real(0, 0)] ../source3/auth/token_util.c:810(debug_unix_user_token)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2018/04/29 19:13:34.182537,  5, pid=22095, 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)
[2018/04/29 19:13:34.182615, 10, pid=22095, effective(0, 0), real(0, 0)] ../source3/lib/messages_dgm_ref.c:157(msg_dgm_ref_destructor)
  msg_dgm_ref_destructor: refs=(nil)
[2018/04/29 19:13:34.182810,  3, pid=22095, effective(0, 0), real(0, 0)] ../source3/smbd/server_exit.c:244(exit_server_common)
  Server exit (NT_STATUS_CONNECTION_RESET)

smb.conf

# cat smb.conf

#
# Sample configuration file for the Samba suite for Debian GNU/Linux.
#
#
# This is the main Samba configuration file. You should read the
# smb.conf(5) manual page in order to understand the options listed
# here. Samba has a huge number of configurable options most of which
# are not shown in this example
#
# Some options that are often worth tuning have been included as
# commented-out examples in this file.
#  - When such options are commented with ";", the proposed setting
#    differs from the default Samba behaviour
#  - When commented with "#", the proposed setting is the default
#    behaviour of Samba but the option is considered important
#    enough to be mentioned here
#
# NOTE: Whenever you modify this file you should run the command
# "testparm" to check that you have not made any basic syntactic
# errors.

#======================= Global Settings =======================

[global]

## Browsing/Identification ###

# Change this to the workgroup/NT-domain name your Samba server will part of
   workgroup = WORKGROUP

# server string is the equivalent of the NT Description field
        server string = %h server (Samba, Ubuntu)

# Windows Internet Name Serving Support Section:
# WINS Support - Tells the NMBD component of Samba to enable its WINS Server
#   wins support = no

# WINS Server - Tells the NMBD components of Samba to be a WINS Client
# Note: Samba can be either a WINS Server, or a WINS Client, but NOT both
;   wins server = w.x.y.z

# This will prevent nmbd to search for NetBIOS names through DNS.
   dns proxy = no


#### Networking ####

# The specific set of interfaces / networks to bind to
# This can be either the interface name or an IP address/netmask;
# interface names are normally preferred
;   interfaces = 127.0.0.0/8 eth0

# Only bind to the named interfaces and/or networks; you must use the
# 'interfaces' option above to use this.
# It is recommended that you enable this feature if your Samba machine is
# not protected by a firewall or is a firewall itself.  However, this
# option cannot handle dynamic or non-broadcast interfaces correctly.
;   bind interfaces only = yes



#### Debugging/Accounting ####

# This tells Samba to use a separate log file for each machine
# that connects
   log file = /var/log/samba/log.%m

# Cap the size of the individual log files (in KiB).
   max log size = 1000

# If you want Samba to only log through syslog then set the following
# parameter to 'yes'.
#   syslog only = no

# We want Samba to log a minimum amount of information to syslog. Everything
# should go to /var/log/samba/log.{smbd,nmbd} instead. If you want to log
# through syslog you should set the following parameter to something higher.
   syslog = 0

# Do something sensible when Samba crashes: mail the admin a backtrace
   panic action = /usr/share/samba/panic-action %d
   log level = 10

####### Authentication #######

# Server role. Defines in which mode Samba will operate. Possible
# values are "standalone server", "member server", "classic primary
# domain controller", "classic backup domain controller", "active
# directory domain controller".
#
# Most people will want "standalone sever" or "member server".
# Running as "active directory domain controller" will require first
# running "samba-tool domain provision" to wipe databases and create a
# new domain.
   server role = standalone server

# If you are using encrypted passwords, Samba will need to know what
# password database type you are using.
   passdb backend = tdbsam

   obey pam restrictions = yes
# This boolean parameter controls whether Samba attempts to sync the Unix
# password with the SMB password when the encrypted SMB password in the
# passdb is changed.
   unix password sync = yes

# For Unix password sync to work on a Debian GNU/Linux system, the following
# parameters must be set (thanks to Ian Kahan <<kahan@informatik.tu-muenchen.de> for
# sending the correct chat script for the passwd program in Debian Sarge).
   passwd program = /usr/bin/passwd %u
   passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .

# This boolean controls whether PAM will be used for password changes
# when requested by an SMB client instead of the program listed in
# 'passwd program'. The default is 'no'.
   pam password change = yes

# This option controls how unsuccessful authentication attempts are mapped
# to anonymous connections
   map to guest = bad user

########## Domains ###########

#
# The following settings only takes effect if 'server role = primary
# classic domain controller', 'server role = backup domain controller'
# or 'domain logons' is set
#

# It specifies the location of the user's
# profile directory from the client point of view) The following
# required a [profiles] share to be setup on the samba server (see
# below)
;   logon path = \\%N\profiles\%U
# Another common choice is storing the profile in the user's home directory
# (this is Samba's default)
#   logon path = \\%N\%U\profile

# The following setting only takes effect if 'domain logons' is set
# It specifies the location of a user's home directory (from the client
# point of view)
;   logon drive = H:
#   logon home = \\%N\%U

# The following setting only takes effect if 'domain logons' is set
# It specifies the script to run during logon. The script must be stored
# in the [netlogon] share
# NOTE: Must be store in 'DOS' file format convention
;   logon script = logon.cmd

# This allows Unix users to be created on the domain controller via the SAMR
# RPC pipe.  The example command creates a user account with a disabled Unix
# password; please adapt to your needs
; add user script = /usr/sbin/adduser --quiet --disabled-password --gecos "" %u

# This allows machine accounts to be created on the domain controller via the
# SAMR RPC pipe.
# The following assumes a "machines" group exists on the system
; add machine script  = /usr/sbin/useradd -g machines -c "%u machine account" -d /var/lib/samba -s /bin/false %u

# This allows Unix groups to be created on the domain controller via the SAMR
# RPC pipe.
; add group script = /usr/sbin/addgroup --force-badname %g

############ Misc ############

# Using the following line enables you to customise your configuration
# on a per machine basis. The %m gets replaced with the netbios name
# of the machine that is connecting
;   include = /home/samba/etc/smb.conf.%m

# Some defaults for winbind (make sure you're not using the ranges
# for something else.)
;   idmap uid = 10000-20000
;   idmap gid = 10000-20000
;   template shell = /bin/bash

# Setup usershare options to enable non-root users to share folders
# with the net usershare command.

# Maximum number of usershare. 0 (default) means that usershare is disabled.
;   usershare max shares = 100

# Allow users who've been granted usershare privileges to create
# public shares, not just authenticated ones
   usershare allow guests = yes


#  server signing = mandatory
#======================= Share Definitions =======================

# Un-comment the following (and tweak the other settings below to suit)
# to enable the default home directory shares. This will share each
# user's home directory as \\server\username
;[homes]
;   comment = Home Directories
;   browseable = no

# By default, the home directories are exported read-only. Change the
# next parameter to 'no' if you want to be able to write to them.
;   read only = yes

# File creation mask is set to 0700 for security reasons. If you want to
# create files with group=rw permissions, set next parameter to 0775.
;   create mask = 0700

# Directory creation mask is set to 0700 for security reasons. If you want to
# create dirs. with group=rw permissions, set next parameter to 0775.
;   directory mask = 0700

# By default, \\server\username shares can be connected to by anyone
# with access to the samba server.
# Un-comment the following parameter to make sure that only "username"
# can connect to \\server\username
# This might need tweaking when using external authentication schemes
;   valid users = %S

# Un-comment the following and create the netlogon directory for Domain Logons
# (you need to configure Samba to act as a domain controller too.)
;[netlogon]
;   comment = Network Logon Service
;   path = /home/samba/netlogon
;   guest ok = yes
;   read only = yes

# Un-comment the following and create the profiles directory to store
# users profiles (see the "logon path" option above)
# (you need to configure Samba to act as a domain controller too.)
# The path below should be writable by all users so that their
# profile directory may be created the first time they log on
;[profiles]
;   comment = Users profiles
;   path = /home/samba/profiles
;   guest ok = no
;   browseable = no
;   create mask = 0600
;   directory mask = 0700

[printers]
   comment = All Printers
   browseable = no
   path = /var/spool/samba
   printable = yes
   guest ok = no
   read only = yes
   create mask = 0700

# Windows clients look for this share name as a source of downloadable
# printer drivers
[print$]
   comment = Printer Drivers
   path = /var/lib/samba/printers
   browseable = yes
   read only = yes
   guest ok = no
# Uncomment to allow remote administration of Windows print drivers.
# You may need to replace 'lpadmin' with the name of the group your
# admin users are members of.
# Please note that you also need to set appropriate Unix permissions
# to the drivers directory for these users to have write rights in it
;   write list = root, @lpadmin

[storage]
comment = Shared Storage
path = /mnt/storage
browseable = yes
read only = no
guest ok = no