[Pkg-samba-maint] Bug#501773: samba: Failed to set uid privileges to (-1, 1017) now set to (0, 0) in smbd log

Yuriy Padlyak YuraPadlyak at gmail.com
Fri Oct 10 10:00:50 UTC 2008 

Package: samba
Version: 3.0.24-6etch10
Severity: normal


smbd log:

Don't know the cause, but there are error messaes in the log:

[2008/10/08 10:06:35, 1] smbd/service.c:make_connection_snum(950)
  finance (192.168.0.12) connect to service Business initially as user padlyak.yaroslav (uid=1017, gid=1004) (pid 21106)
[2008/10/08 10:06:36, 0] lib/util_sec.c:assert_uid(101)
  Failed to set uid privileges to (-1,1017) now set to (0,0)
[2008/10/08 10:06:36, 0] lib/util.c:smb_panic(1599)
  PANIC (pid 21106): failed to set uid

[2008/10/08 10:06:36, 0] lib/util.c:log_stack_trace(1706)
  BACKTRACE: 13 stack frames:
   #0 /usr/sbin/smbd(log_stack_trace+0x23) [0x822c3d3]
   #1 /usr/sbin/smbd(smb_panic+0x46) [0x822c4c6]
   #2 /usr/sbin/smbd [0x8231849]
   #3 /usr/sbin/smbd [0x80db3be]
   #4 /usr/sbin/smbd(pop_sec_ctx+0xa3) [0x80db553]
   #5 /usr/sbin/smbd(unbecome_root+0xb) [0x80d13fb]
   #6 /usr/sbin/smbd(gid_to_sid+0xfe) [0x81ef16e]
   #7 /usr/sbin/smbd(change_to_user+0x5de) [0x80d1c1e]
   #8 /usr/sbin/smbd [0x80ea351]
   #9 /usr/sbin/smbd(smbd_process+0x6fd) [0x80eb83d]
   #10 /usr/sbin/smbd(main+0x10df) [0x82c384f]
   #11 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xc8) [0xb7c19ea8]
   #12 /usr/sbin/smbd [0x8082b11]
[2008/10/08 10:06:36, 0] lib/util.c:smb_panic(1607)
  smb_panic(): calling panic action [/usr/share/samba/panic-action 21106]
[2008/10/08 10:06:45, 0] lib/util.c:smb_panic(1615)
  smb_panic(): action returned status 0
[2008/10/08 10:06:45, 0] lib/fault.c:dump_core(173)
  dumping core in /var/log/samba/cores/smbd
[2008/10/08 10:07:11, 1] smbd/service.c:make_connection_snum(950)
  finance (192.168.0.12) connect to service Business initially as user padlyak.yaroslav (uid=1017, gid=1004) (pid 21121)
[2008/10/08 10:13:36, 0] lib/util_sec.c:assert_uid(101)
  Failed to set uid privileges to (-1,1017) now set to (0,0)
[2008/10/08 10:13:36, 0] lib/util.c:smb_panic(1599)
  PANIC (pid 21121): failed to set uid

[2008/10/08 10:13:36, 0] lib/util.c:log_stack_trace(1706)
  BACKTRACE: 13 stack frames:
   #0 /usr/sbin/smbd(log_stack_trace+0x23) [0x822c3d3]
   #1 /usr/sbin/smbd(smb_panic+0x46) [0x822c4c6]
   #2 /usr/sbin/smbd [0x8231849]
   #3 /usr/sbin/smbd [0x80db3be]
   #4 /usr/sbin/smbd(pop_sec_ctx+0xa3) [0x80db553]
   #5 /usr/sbin/smbd(unbecome_root+0xb) [0x80d13fb]
   #6 /usr/sbin/smbd(gid_to_sid+0xfe) [0x81ef16e]
   #7 /usr/sbin/smbd(change_to_user+0x5de) [0x80d1c1e]
   #8 /usr/sbin/smbd [0x80ea351]
   #9 /usr/sbin/smbd(smbd_process+0x6fd) [0x80eb83d]
   #10 /usr/sbin/smbd(main+0x10df) [0x82c384f]
   #11 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xc8) [0xb7c19ea8]
   #12 /usr/sbin/smbd [0x8082b11]
[2008/10/08 10:13:36, 0] lib/util.c:smb_panic(1607)
  smb_panic(): calling panic action [/usr/share/samba/panic-action 21121]
[2008/10/08 10:13:43, 0] lib/util.c:smb_panic(1615)
  smb_panic(): action returned status 0
[2008/10/08 10:13:43, 0] lib/fault.c:dump_core(173)
  dumping core in /var/log/samba/cores/smbd
[2008/10/08 10:58:34, 1] smbd/service.c:make_connection_snum(950)
  finance (192.168.0.12) connect to service Business initially as user padlyak.yaroslav (uid=1017, gid=1004) (pid 22107)
[2008/10/08 10:58:56, 1] smbd/service.c:close_cnum(1150)
  finance (192.168.0.12) closed connection to service Business
[2008/10/08 10:59:05, 1] smbd/service.c:make_connection_snum(950)
  finance (192.168.0.12) connect to service Business initially as user padlyak.yaroslav (uid=1017, gid=1004) (pid 22112)
[2008/10/08 10:59:38, 1] smbd/service.c:close_cnum(1150)
  finance (192.168.0.12) closed connection to service Business
[2008/10/08 10:59:38, 1] smbd/service.c:make_connection_snum(950)
  finance (192.168.0.12) connect to service Business initially as user padlyak.yaroslav (uid=1017, gid=1004) (pid 22115)
[2008/10/08 11:19:33, 1] smbd/service.c:close_cnum(1150)
  finance (192.168.0.12) closed connection to service Business
[2008/10/08 11:19:38, 1] smbd/service.c:make_connection_snum(950)
  finance (192.168.0.12) connect to service Business initially as user padlyak.yaroslav (uid=1017, gid=1004) (pid 22536)
[2008/10/08 11:24:07, 0] lib/util_sec.c:assert_uid(101)
  Failed to set uid privileges to (-1,1017) now set to (0,0)
[2008/10/08 11:24:07, 0] lib/util.c:smb_panic(1599)
  PANIC (pid 22536): failed to set uid

[2008/10/08 11:24:07, 0] lib/util.c:log_stack_trace(1706)
  BACKTRACE: 13 stack frames:
   #0 /usr/sbin/smbd(log_stack_trace+0x23) [0x822c3d3]
   #1 /usr/sbin/smbd(smb_panic+0x46) [0x822c4c6]
   #2 /usr/sbin/smbd [0x8231849]
   #3 /usr/sbin/smbd [0x80db3be]
   #4 /usr/sbin/smbd(pop_sec_ctx+0xa3) [0x80db553]
   #5 /usr/sbin/smbd(unbecome_root+0xb) [0x80d13fb]
   #6 /usr/sbin/smbd(gid_to_sid+0xfe) [0x81ef16e]
   #7 /usr/sbin/smbd(change_to_user+0x5de) [0x80d1c1e]
   #8 /usr/sbin/smbd [0x80ea351]
   #9 /usr/sbin/smbd(smbd_process+0x6fd) [0x80eb83d]
   #10 /usr/sbin/smbd(main+0x10df) [0x82c384f]
   #11 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xc8) [0xb7c19ea8]
   #12 /usr/sbin/smbd [0x8082b11]
[2008/10/08 11:24:07, 0] lib/util.c:smb_panic(1607)
  smb_panic(): calling panic action [/usr/share/samba/panic-action 22536]
[2008/10/08 11:24:14, 0] lib/util.c:smb_panic(1615)
  smb_panic(): action returned status 0
[2008/10/08 11:24:14, 0] lib/fault.c:dump_core(173)
  dumping core in /var/log/samba/cores/smbd




-- System Information:
Debian Release: 4.0
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-6-686
Locale: LANG=uk_UA.UTF-8, LC_CTYPE=uk_UA.UTF-8 (charmap=UTF-8)

Versions of packages samba depends on:
ii  deb 1.5.11etch2                          Debian configuration management sy
ii  lib 2.2.41-1                             Access control list shared library
ii  lib 2.4.32-1                             Extended attribute shared library
ii  lib 2.3.6.ds1-13etch7                    GNU C Library: Shared libraries
ii  lib 1.39+1.40-WIP-2006.11.14+dfsg-2etch1 common error description library
ii  lib 1.2.7-4etch4                         Common UNIX Printing System(tm) - 
ii  lib 1.4.4-3+etch1                        the GNU TLS library - runtime libr
ii  lib 1.4.4-7etch6                         MIT Kerberos runtime libraries
ii  lib 2.1.30-13.3                          OpenLDAP libraries
ii  lib 0.79-5                               Pluggable Authentication Modules f
ii  lib 0.79-5                               Runtime support for the PAM librar
ii  lib 0.79-5                               Pluggable Authentication Modules l
ii  lib 1.10-3                               lib for parsing cmdline parameters
ii  log 3.7.1-3                              Log rotation utility
ii  lsb 3.1-23.2etch1                        Linux Standard Base 3.1 init scrip
ii  net 4.29                                 Basic TCP/IP networking system
ii  pro 1:3.2.7-3                            /proc file system utilities
ii  sam 3.0.24-6etch10                       Samba common files used by both th
ii  zli 1:1.2.3-13                           compression library - runtime

Versions of packages samba recommends:
pn  smbldap-tools                 <none>     (no description available)

-- debconf information:
  samba/tdbsam: false
  samba/generate_smbpasswd: true
  samba/run_mode: daemons

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