Bug 9364 - BUG: unable to handle kernel NULL pointer dereference at (null); RIP: 0010:[<0000000000000000>] [< (null)>] (null)
BUG: unable to handle kernel NULL pointer dereference at (null); RIP: 0010:[<...
Status: NEW
Product: CifsVFS
Classification: Unclassified
Component: kernel fs
2.6
x64 Linux
: P5 normal
: ---
Assigned To: Steve French
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2012-11-06 15:36 UTC by Roelof van der Kleij
Modified: 2013-05-30 17:06 UTC (History)
1 user (show)

See Also:


Attachments
lspci output (15.73 KB, text/plain)
2012-11-06 15:36 UTC, Roelof van der Kleij
no flags Details

Note You need to log in before you can comment on or make changes to this bug.
Description Roelof van der Kleij 2012-11-06 15:36:29 UTC
Created attachment 8162 [details]
lspci output

(This bug report is a result from this Ubuntu bug report: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1064489) 

Using a Ubuntu 12.04.1 LTS client, joined to a windows domain using winbind/idmap_AD (see config below) we do a multiuser mount of the DFS root share. The root share is mounted successfully. When I authenticate with a domain user account and walk down the mounted path into the DFS referral,
- an ls results in an "Object is remote"
- a cd to a folder known to exist on the target share succeeds; but 
- if I cd in a non-existent folder instead, I get a kernel oops

I am using:
$ cat /proc/version 
Linux version 3.7.0-030700rc4-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201211041435 SMP Sun Nov 4 19:35:50 UTC 2012
samba 3.6.3-2ubuntu2.3
cifs-utils 5.1-1ubuntu1
kerberos 1.10+dfsg~beta1-2ubuntu0.3
Windows 2008 R2 as DFS root
Netapp 8.0.1P4 7-mode CIFS share as DFS target

==== oops ===
[  389.038999] BUG: unable to handle kernel NULL pointer dereference at           (null)
[  389.039060] IP: [<          (null)>]           (null)
[  389.039094] PGD 100d1d067 PUD 100d1c067 PMD 0 
[  389.039130] Oops: 0010 [#1] SMP 
[  389.039157] Modules linked in: arc4 nls_utf8 cifs nfsv4 autofs4 bnep rfcomm bluetooth rpcsec_gss_krb5 nfsd nfs_acl auth_rpcgss nfs fscache lockd sunrpc snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep hid_generic snd_pcm i915 coretemp snd_seq_midi snd_rawmidi usbhid gpio_ich snd_seq_midi_event snd_seq hid snd_timer snd_seq_device kvm drm_kms_helper drm snd lpc_ich soundcore i2c_algo_bit snd_page_alloc psmouse dell_wmi video sparse_keymap serio_raw mac_hid wmi microcode dcdbas ppdev parport_pc lp parport tg3
[  389.039561] CPU 0 
[  389.039578] Pid: 2228, comm: bash Not tainted 3.7.0-030700rc4-generic #201211041435 Dell Inc. OptiPlex 380                 /01TKCC
[  389.039645] RIP: 0010:[<0000000000000000>]  [<          (null)>]           (null)
[  389.039691] RSP: 0018:ffff880102fcbd00  EFLAGS: 00010246
[  389.039723] RAX: ffffffffa04cfbc0 RBX: ffff8800372bb480 RCX: 0000000000000000
[  389.039763] RDX: 0000000000000003 RSI: ffff8800372bb480 RDI: ffff880037051900
[  389.039803] RBP: ffff880102fcbd28 R08: ffff88012bc17340 R09: ffffc90000002000
[  389.039843] R10: 0000000000000000 R11: ffff880037051900 R12: ffff880037012600
[  389.039884] R13: ffff880037012600 R14: ffff880102fcbe98 R15: 0000000000000000
[  389.039925] FS:  00007ff2367cb700(0000) GS:ffff88012bc00000(0000) knlGS:0000000000000000
[  389.039971] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  389.040005] CR2: 0000000000000000 CR3: 0000000100d1a000 CR4: 00000000000407f0
[  389.040045] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  389.040086] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  389.040127] Process bash (pid: 2228, threadinfo ffff880102fca000, task ffff880102e02e00)
[  389.040172] Stack:
[  389.040186]  ffffffff8119ce7d ffff880037012600 ffff880037012600 ffff880102fcbe98
[  389.040239]  0000000000000003 ffff880102fcbd58 ffffffff8119d2e8 ffff880102fcbd58
[  389.040291]  01ffffff816c809d ffff880102fcbe88 ffff880102fcbdd8 ffff880102fcbd98
[  389.040343] Call Trace:
[  389.040365]  [<ffffffff8119ce7d>] ? lookup_real+0x1d/0x60
[  389.040399]  [<ffffffff8119d2e8>] __lookup_hash+0x38/0x50
[  389.040434]  [<ffffffff816b5a0a>] lookup_slow+0x47/0xab
[  389.040467]  [<ffffffff8119fa06>] path_lookupat+0x236/0x7a0
[  389.040501]  [<ffffffff81180681>] ? kmem_cache_alloc+0x31/0x140
[  389.040538]  [<ffffffff8119e6f0>] ? getname_flags.part.23+0x30/0x150
[  389.040577]  [<ffffffff8119ffa4>] filename_lookup+0x34/0xc0
[  389.040610]  [<ffffffff8119e876>] ? getname_flags+0x66/0x80
[  389.040644]  [<ffffffff811a2a69>] user_path_at_empty+0x59/0xa0
[  389.040681]  [<ffffffff8119821b>] ? vfs_stat+0x1b/0x20
[  389.040712]  [<ffffffff8119836a>] ? sys_newstat+0x1a/0x40
[  389.040746]  [<ffffffff811a2ac1>] user_path_at+0x11/0x20
[  389.040780]  [<ffffffff81192213>] sys_chdir+0x23/0x90
[  389.040812]  [<ffffffff816d33dd>] system_call_fastpath+0x1a/0x1f
[  389.040847] Code:  Bad RIP value.
[  389.040876] RIP  [<          (null)>]           (null)
[  389.040910]  RSP <ffff880102fcbd00>
[  389.040931] CR2: 0000000000000000
[  389.064823] ---[ end trace 85a7622fcf728fba ]---

==== ver_linux ====
$ /usr/src/linux-headers-3.7.0-030700rc4/scripts/ver_linux 
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
 
Linux U033321 3.7.0-030700rc4-generic #201211041435 SMP Sun Nov 4 19:35:50 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
 
Gnu C                  4.6
Gnu make               3.81
binutils               2.22
util-linux             2.20.1
mount                  support
module-init-tools      3.16
e2fsprogs              1.42
pcmciautils            018
Linux C Library        2.15
Dynamic linker (ldd)   2.15
Procps                 3.2.8
Net-tools              1.60
Kbd                    1.15.2
Sh-utils               8.13
wireless-tools         30
Modules Loaded         arc4 nls_utf8 cifs nfsv4 autofs4 bnep rfcomm bluetooth rpcsec_gss_krb5 nfsd nfs_acl auth_rpcgss nfs fscache lockd sunrpc snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep hid_generic snd_pcm i915 coretemp snd_seq_midi snd_rawmidi usbhid gpio_ich snd_seq_midi_event snd_seq hid snd_timer snd_seq_device kvm drm_kms_helper drm snd lpc_ich soundcore i2c_algo_bit snd_page_alloc psmouse dell_wmi video sparse_keymap serio_raw mac_hid wmi microcode dcdbas ppdev parport_pc lp parport tg3

==== cpuinfo ====
$ cat /proc/cpuinfo 
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 23
model name	: Intel(R) Core(TM)2 Duo CPU     E7500  @ 2.93GHz
stepping	: 10
microcode	: 0xa0b
cpu MHz		: 1600.000
cache size	: 3072 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm dtherm tpr_shadow vnmi flexpriority
bogomips	: 5852.24
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
etc.

==== modules ====
$ cat /proc/modules 
arc4 12573 12 - Live 0x0000000000000000
nls_utf8 12557 3 - Live 0x0000000000000000
cifs 459627 4 - Live 0x0000000000000000
nfsv4 150145 1 - Live 0x0000000000000000
autofs4 36979 2 - Live 0x0000000000000000
bnep 18399 2 - Live 0x0000000000000000
rfcomm 47922 0 - Live 0x0000000000000000
bluetooth 219344 10 bnep,rfcomm, Live 0x0000000000000000
rpcsec_gss_krb5 31465 8 - Live 0x0000000000000000
nfsd 263389 2 - Live 0x0000000000000000
nfs_acl 12883 1 nfsd, Live 0x0000000000000000
auth_rpcgss 41008 5 nfsv4,rpcsec_gss_krb5,nfsd, Live 0x0000000000000000
nfs 165972 3 nfsv4, Live 0x0000000000000000
fscache 61534 2 cifs,nfs, Live 0x0000000000000000
lockd 77514 2 nfsd,nfs, Live 0x0000000000000000
sunrpc 236558 19 nfsv4,rpcsec_gss_krb5,nfsd,nfs_acl,auth_rpcgss,nfs,lockd, Live 0x0000000000000000
snd_hda_codec_realtek 79805 1 - Live 0x0000000000000000
snd_hda_intel 38521 0 - Live 0x0000000000000000
snd_hda_codec 140412 2 snd_hda_codec_realtek,snd_hda_intel, Live 0x0000000000000000
snd_hwdep 17764 1 snd_hda_codec, Live 0x0000000000000000
hid_generic 12493 0 - Live 0x0000000000000000
snd_pcm 102432 2 snd_hda_intel,snd_hda_codec, Live 0x0000000000000000
i915 588249 3 - Live 0x0000000000000000
coretemp 13554 0 - Live 0x0000000000000000
snd_seq_midi 13324 0 - Live 0x0000000000000000
snd_rawmidi 30749 1 snd_seq_midi, Live 0x0000000000000000
usbhid 47307 0 - Live 0x0000000000000000
gpio_ich 13526 0 - Live 0x0000000000000000
snd_seq_midi_event 14899 1 snd_seq_midi, Live 0x0000000000000000
snd_seq 61897 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000
hid 100612 2 hid_generic,usbhid, Live 0x0000000000000000
snd_timer 29989 2 snd_pcm,snd_seq, Live 0x0000000000000000
snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0x0000000000000000
kvm 441558 0 - Live 0x0000000000000000
drm_kms_helper 46933 1 i915, Live 0x0000000000000000
drm 286485 4 i915,drm_kms_helper, Live 0x0000000000000000
snd 83673 9 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device, Live 0x0000000000000000
lpc_ich 17144 0 - Live 0x0000000000000000
soundcore 15091 1 snd, Live 0x0000000000000000
i2c_algo_bit 13564 1 i915, Live 0x0000000000000000
snd_page_alloc 18798 2 snd_hda_intel,snd_pcm, Live 0x0000000000000000
psmouse 92362 0 - Live 0x0000000000000000
dell_wmi 12681 0 - Live 0x0000000000000000
video 19412 1 i915, Live 0x0000000000000000
sparse_keymap 13890 1 dell_wmi, Live 0x0000000000000000
serio_raw 13215 0 - Live 0x0000000000000000
mac_hid 13253 0 - Live 0x0000000000000000
wmi 19256 1 dell_wmi, Live 0x0000000000000000
microcode 23075 0 - Live 0x0000000000000000
dcdbas 14490 0 - Live 0x0000000000000000
ppdev 17113 0 - Live 0x0000000000000000
parport_pc 32866 1 - Live 0x0000000000000000
lp 17799 0 - Live 0x0000000000000000
parport 46562 3 ppdev,parport_pc,lp, Live 0x0000000000000000
tg3 157347 0 - Live 0x0000000000000000

==== ioports ====
$ cat /proc/ioports 
0000-0cf7 : PCI Bus 0000:00
  0000-001f : dma1
  0020-0021 : pic1
  0040-0043 : timer0
  0050-0053 : timer1
  0060-0060 : keyboard
  0064-0064 : keyboard
  0070-007f : rtc0
  0080-008f : dma page reg
  00a0-00a1 : pic2
  00c0-00df : dma2
  00f0-00ff : fpu
  0170-0177 : 0000:00:1f.1
    0170-0177 : ata_piix
  01f0-01f7 : 0000:00:1f.1
    01f0-01f7 : ata_piix
  0376-0376 : 0000:00:1f.1
    0376-0376 : ata_piix
  0378-037a : parport0
  03f6-03f6 : 0000:00:1f.1
    03f6-03f6 : ata_piix
  03f8-03ff : serial
  0778-077a : parport0
  0800-085f : pnp 00:01
    0800-0803 : ACPI PM1a_EVT_BLK
    0804-0805 : ACPI PM1a_CNT_BLK
    0808-080b : ACPI PM_TMR
    0810-0815 : ACPI CPU throttle
    0828-082f : ACPI GPE0_BLK
    0830-0833 : iTCO_wdt
  0860-08ff : pnp 00:01
    0860-087f : iTCO_wdt
    0880-08bf : gpio_ich
      0880-08af : gpio_ich
      08b0-08bf : gpio_ich
  0c00-0c7f : pnp 00:01
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
  1000-1fff : PCI Bus 0000:01
  ecd8-ecdf : 0000:00:02.0
  ece0-ecff : 0000:00:1f.3
  fe00-fe07 : 0000:00:1f.2
    fe00-fe07 : ata_piix
  fe10-fe13 : 0000:00:1f.2
    fe10-fe13 : ata_piix
  fe20-fe27 : 0000:00:1f.2
    fe20-fe27 : ata_piix
  fe30-fe33 : 0000:00:1f.2
    fe30-fe33 : ata_piix
  fec0-fecf : 0000:00:1f.2
    fec0-fecf : ata_piix
  ff20-ff3f : 0000:00:1d.3
    ff20-ff3f : uhci_hcd
  ff40-ff5f : 0000:00:1d.2
    ff40-ff5f : uhci_hcd
  ff60-ff7f : 0000:00:1d.1
    ff60-ff7f : uhci_hcd
  ff80-ff9f : 0000:00:1d.0
    ff80-ff9f : uhci_hcd
  ffa0-ffaf : 0000:00:1f.1
    ffa0-ffaf : ata_piix

==== iomem ====
$ cat /proc/iomem
00000000-0000ffff : reserved
00010000-0009fbff : System RAM
0009fc00-0009ffff : RAM buffer
000a0000-000bffff : PCI Bus 0000:00
000c0000-000effff : PCI Bus 0000:00
  000c0000-000c7fff : Video ROM
  000ce800-000d07ff : Adapter ROM
  000d0800-000d3fff : Adapter ROM
000f0000-000fffff : PCI Bus 0000:00
  000f0000-000fffff : reserved
    000f0000-000fffff : System ROM
00100000-cdc08bff : System RAM
  01000000-016d73c0 : Kernel code
  016d73c1-01ce6abf : Kernel data
  01de7000-01f46fff : Kernel bss
cdc08c00-cdc5cbff : ACPI Non-volatile Storage
cdc5cc00-cdc5ebff : ACPI Tables
cdc5ec00-dfffffff : reserved
  cdd00000-dfffffff : PCI Bus 0000:00
    d0000000-dfffffff : 0000:00:02.0
e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff]
  e0000000-efffffff : reserved
f0000000-fed003ff : reserved
  f0000000-fec00000 : PCI Bus 0000:00
    f0000000-f01fffff : PCI Bus 0000:01
    f0200000-f0200fff : Intel Flush Page
    fe500000-fe5fffff : PCI Bus 0000:01
      fe5f0000-fe5fffff : 0000:01:00.0
        fe5f0000-fe5fffff : tg3
    fe6fc000-fe6fffff : 0000:00:1b.0
      fe6fc000-fe6fffff : ICH HD audio
    fe700000-fe7fffff : 0000:00:02.1
    fe800000-febfffff : 0000:00:02.0
  fed00000-fed003ff : HPET 0
fed20000-fed9ffff : reserved
  fed20000-fed9ffff : PCI Bus 0000:00
fedab410-fedab414 : iTCO_wdt
fee00000-feefffff : reserved
  fee00000-fee00fff : Local APIC
ff97c000-ff97ffff : PCI Bus 0000:00
ff980000-ff980fff : PCI Bus 0000:00
  ff980000-ff9803ff : 0000:00:1d.7
    ff980000-ff9803ff : ehci_hcd
ffb00000-ffffffff : reserved
100000000-12bffffff : System RAM

==== lspci ====

see attachment

==== scsi ====
cat /proc/scsi/scsi
Attached devices:
Host: scsi2 Channel: 00 Id: 00 Lun: 00
  Vendor: ATA      Model: ST3160318AS      Rev: CC45
  Type:   Direct-Access                    ANSI  SCSI revision: 05
Host: scsi3 Channel: 00 Id: 00 Lun: 00
  Vendor: HL-DT-ST Model: DVD+-RW GT10N    Rev: A109
  Type:   CD-ROM       

==== proc ====
$ ls /proc
1     1807  2112  2325  34    624  870        driver         partitions
10    1859  2113  2331  35    658  871        execdomains    sched_debug
1006  19    2118  2342  3597  661  873        fb             schedstat
11    1922  2127  2391  3696  677  879        filesystems    scsi
12    1945  2133  2396  3697  680  885        fs             self
1226  1987  2134  24    3704  7    887        interrupts     slabinfo
1240  2     2139  2425  3857  713  889        iomem          softirqs
1243  20    2143  2435  3859  714  892        ioports        stat
1244  2002  2153  2436  3867  717  9          irq            swaps
1245  2037  2158  2499  3980  719  906        kallsyms       sys
1263  2040  2160  25    4002  720  916        kcore          sysrq-trigger
13    2041  2162  2521  415   74   918        key-users      sysvipc
1391  2054  2173  2552  416   740  946        kmsg           timer_list
14    2063  2174  26    46    75   acpi       kpagecount     timer_stats
1413  2074  2187  29    49    752  asound     kpageflags     tty
1589  2077  2190  3     5     76   buddyinfo  latency_stats  uptime
16    2079  22    30    50    764  bus        loadavg        version
1626  2087  226   3049  51    772  cgroups    locks          vmallocinfo
1648  2091  227   3070  513   773  cmdline    mdstat         vmstat
17    2095  2284  31    52    776  consoles   meminfo        zoneinfo
1762  2096  2293  313   53    777  cpuinfo    misc
1766  2099  23    317   538   783  crypto     modules
1791  21    2301  32    54    8    devices    mounts
18    2104  2306  33    558   803  diskstats  mtrr
1805  2106  2316  3300  6     844  dma        net
1806  2107  2317  3368  606   850  dri        pagetypeinfo

==== /etc/requestkey.conf ====
create  dns_resolver *		*               /sbin/key.dns_resolver %k
create	user	debug:*		negate		/bin/keyctl negate %k 30 %S
create  user    debug:*         rejected        /bin/keyctl reject %k 30 %c %S
create  user    debug:*         expired         /bin/keyctl reject %k 30 %c %S
create  user    debug:*         revoked         /bin/keyctl reject %k 30 %c %S
create	user	debug:loop:*	*		|/bin/cat
create	user	debug:*		*		/usr/share/keyutils/request-key-debug.sh %k %d %c %S
create	dns_resolver	*	*		/usr/sbin/cifs.upcall %k
negate	*	*		*		/bin/keyctl negate %k 30 %S
create  cifs.spnego     *       *               /usr/sbin/cifs.upcall -l -t -c %k

==== smb.conf ====
[global]
	workgroup = WINDOM
	realm = WINDOM.LEIDENUNIV.NL
	server string = %h ISSC Workstation (Ubuntu)
	security = ADS
	allow trusted domains = No
	map to guest = Bad User
	obey pam restrictions = Yes
	pam password change = Yes
	passwd program = /usr/bin/passwd %u
	passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully*
	dedicated keytab file = /etc/krb5.keytab
	kerberos method = secrets and keytab
	syslog = 0
	log file = /var/log/samba/log.%m
	max log size = 1000
	smb ports = 445
	name resolve order = wins lmhosts host bcast
	client ldap sasl wrapping = sign
	deadtime = 15
	socket options = IPTOS_LOWDELAY TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
	printcap name = cups
	local master = No
	domain master = No
	panic action = /usr/share/samba/panic-action %d
	winbind use default domain = Yes
	winbind nss info = rfc2307
	winbind refresh tickets = Yes
	winbind offline logon = Yes
	create krb5 conf = No
	winbind max domain connections = 3
	idmap config WINDOM : backend = ad
	idmap config WINDOM : schema-mode = rfc2307
	idmap config WINDOM : readonly = yes
	idmap config WINDOM : range = 1000000-6999999
	idmap config WINDOM : cache time = 3600
	idmap config WINDOM : negative cache time = 300
	idmap config WINDOM : uid = 1000000-6999999
	idmap config WINDOM : gid = 1000000-6999999
	idmap config * : uid = 1000-999999
	idmap config * : gid = 1000-999999
	idmap config * : range = 1000-999999
	idmap config * : cache time = 3600
	idmap config * : negative cache time = 300
	idmap config * : backend = tdb
	ea support = Yes
	cups options = raw
	case sensitive = Yes
	delete readonly = Yes

==== krb5.conf ====
[libdefaults]

  default_realm = WINDOM.LEIDENUNIV.NL

  fcc-mit-ticketflags = true
  kdc_timesync = 1
  ccache_type = 4
  forwardable = true
  proxiable = true

  allow_weak_crypto = true
  default_tgs_enctypes = RC4-HMAC DES-CBC-MD5 DES-CBC-CRC
  default_tkt_enctypes = RC4-HMAC DES-CBC-MD5 DES-CBC-CRC
  preferred_enctypes = RC4-HMAC DES-CBC-MD5 DES-CBC-CRC

  dns_lookup_kdc = true
  dns_lookup_realm = true

[domain_realm]
  .windom.leidenuniv.nl = WINDOM.LEIDENUNIV.NL
  windom.leidenuniv.nl = WINDOM.LEIDENUNIV.NL

[realms]
  WINDOM.LEIDENUNIV.NL = {
   auth_to_local = RULE:[1:$0\$1](^WINDOM\.LEIDENUNIV\.NL\\.*)s/^WINDOM\.LEIDENUNIV\.NL\\//
   auth_to_local = DEFAULT
  }

[appdefaults]

pam = {
   mappings = WINDOM\\(.*) $1@WINDOM.LEIDENUNIV.NL
   forwardable = true
   validate = true
}
httpd = {
   mappings = WINDOM\\(.*) $1@WINDOM.LEIDENUNIV.NL
   reverse_mappings = (.*)@WINDOM\.LEIDENUNIV\.NL WINDOM\$1
}

[logging]
kdc = SYSLOG:INFO:DAEMON
admin_server = SYSLOG:INFO:DAEMON
default = SYSLOG:INFO:DAEMON

=====