From: "Aurélien Aptel" <aaptel-IBi9RG/b67k@public.gmane.org>
To: Mark Syms <Mark.Syms-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org>,
"sfrench\@samba.org"
<sfrench-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>,
"linux-cifs\@vger.kernel.org"
<linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: RE: [PATCH] CIFS: handle guest access errors to Windows shares
Date: Wed, 30 Nov 2016 18:32:07 +0100 [thread overview]
Message-ID: <mpswpfkswko.fsf@suse.com> (raw)
In-Reply-To: <0d4b27917f3e4a90a19342a7e27b5d9f-ZIyKOb66IhyzM76k4uAzvRgL0UkB//ZR@public.gmane.org>
[-- Attachment #1: Type: text/plain, Size: 1413 bytes --]
Hi Mark,
New setup
PS> net user guest /activate:no
PS> mkdir C:\guestshare
PS> icacls C:\guestshare /grant 'Everyone:(OI)(CI)F'
PS> new-smbshare -name guestshare -path C:\guestshare -fullaccess Everyone
I've tested v3.10, v4.4, master, master+your patch using default options
(empty or no user "NU") and user=abc (U).
NT_LOGON_FAILURE in session setup: LF
This is what you seem to have in 3.10.
NT_ACCESS_DENIED in tree connect to the share: AD
This is what you get before your infinite loop.
| NU U
--------------------------------
3.10 | LF LF
4.4 | LF LF
master | AD LF
master+patch | AD LF
No infinite DFS loop :(
All these issues result in mount failing very fast with permission denied.
I guess it could be from either the Windows version or the share/folder
ACL. A deeper analysis of the packets might reveal more.
In any case I did not notice any issues for on a basic DFS setup with
the patch so I don't think it introduced any regressions, which is
probably all that matters. It still bothers me a little I couldn't hit
the bug.
I've included kernel output w/ debugging output and network capture of
my tests if anyone want to have a look at it. (master+patch = ml-guestfix).
Reviewed-by: Aurelien Aptel <aaptel-IBi9RG/b67k@public.gmane.org>
Tested-by: Aurelien Aptel <aaptel-IBi9RG/b67k@public.gmane.org>
[-- Attachment #2: v3.10_nouser.out --]
[-- Type: text/plain, Size: 4000 bytes --]
!! BOOT SCRIPT !!
-------------------
++ echo 10.160.65.202 WS2016
++ modprobe e1000
++ modprobe cifs
++ mount -t debugfs none /sys/kernel/debug
++ echo 'create cifs.spnego * * /usr/sbin/cifs.upcall %k'
++ echo 'create dns_resolver * * /usr/sbin/cifs.upcall %k'
++ echo 'module cifs +p'
++ echo 'file fs/cifs/* +p'
++ echo 1
++ echo 8
++ echo 1
++ mkdir -p /mnt
++ echo 'echo 1 > /proc/sys/kernel/sysrq && echo o > /proc/sysrq-trigger'
++ chmod a+x /bin/sd
++ mount -t cifs -vvv //WS2016/guestshare /mnt -o ip=10.160.65.202,guest,rw
ip address 10.160.65.202 override specified
mount.cifs kernel mount options: ip=10.160.65.202,unc=\\WS2016\guestshare,user=,pass=********
fs/cifs/cifsfs.c: Devname: //WS2016/guestshare flags: 0
address conversion returned 1 for 10.160.65.202
fs/cifs/connect.c: Anonymous login
fs/cifs/connect.c: file mode: 0x1ed dir mode: 0x1ed
fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 0 with uid: 0
fs/cifs/connect.c: UNC: \\WS2016\guestshare
fs/cifs/connect.c: Socket created
fs/cifs/connect.c: sndbuf 16384 rcvbuf 87380 rcvtimeo 0x6d6
fs/cifs/connect.c: CIFS VFS: in cifs_get_smb_ses as Xid: 1 with uid: 0
fs/cifs/connect.c: Existing smb sess not found
fs/cifs/cifssmb.c: secFlags 0x81
fs/cifs/cifssmb.c: NTLMSSP only mechanism, enable extended security
fs/cifs/transport.c: For smb_command 114
fs/cifs/transport.c: Sending smb: smb_len=69
fs/cifs/connect.c: Demultiplex PID: 148
fs/cifs/connect.c: RFC1002 header 0xcd
fs/cifs/misc.c: checkSMB Length: 0xd1, smb_buf_length: 0xcd
fs/cifs/transport.c: cifs_sync_mid_result: cmd=114 mid=1 state=4
fs/cifs/cifssmb.c: Dialect: 2
Max buf = 16644
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0xbb92
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 8 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/cifssmb.c: negprot rc 0
fs/cifs/connect.c: Security Mode: 0xf Capabilities: 0x8001f3fc TimeAdjust: 28800
fs/cifs/sess.c: sess setup type 3
fs/cifs/sess.c: ntlmssp session setup phase 1
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=186
fs/cifs/connect.c: RFC1002 header 0x163
fs/cifs/misc.c: checkSMB Length: 0x167, smb_buf_length: 0x163
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=2 state=4
fs/cifs/netmisc.c: Mapping smb error code 0xc0000016 to POSIX err -5
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
fs/cifs/sess.c: UID = 8192
fs/cifs/sess.c: bleft 135
fs/cifs/sess.c: serverOS=Windows Server 2016 Standard 14393
fs/cifs/sess.c: serverNOS=Windows Server 2016 Standard 6.3
fs/cifs/sess.c: ssetup freeing small buf ffff880004548540
fs/cifs/sess.c: ntlmssp session setup phase 3
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=402
fs/cifs/connect.c: RFC1002 header 0x23
fs/cifs/misc.c: checkSMB Length: 0x27, smb_buf_length: 0x23
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=3 state=4
Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
fs/cifs/netmisc.c: Mapping smb error code 0xc000006d to POSIX err -13
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
fs/cifs/sess.c: ssetup freeing small buf ffff8800045488c0
CIFS VFS: Send error in SessSetup = -13
fs/cifs/connect.c: CIFS VFS: leaving cifs_get_smb_ses (xid = 1) rc = -13
fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 0) rc = -13
CIFS VFS: cifs_mount failed w/return code = -13
mount error(13): Permission denied
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
++ sleep 2
++ sd
SysRq : Power Off
++ set +x
Generating "/run/initramfs/rdsosreport.txt"
You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or /boot
after mounting them and attach it to a bug report.
To get more debug information in the report,
reboot with "rd.debug" added to the kernel command line.
Dropping to debug shell.
dracut:/# ACPI: Preparing to enter system sleep state S5
Power down.
[-- Attachment #3: v3.10_nouser.pcap --]
[-- Type: application/vnd.tcpdump.pcap, Size: 1988 bytes --]
[-- Attachment #4: v3.10_user.out --]
[-- Type: text/plain, Size: 4010 bytes --]
!! BOOT SCRIPT !!
-------------------
++ echo 10.160.65.202 WS2016
++ modprobe e1000
++ modprobe cifs
++ mount -t debugfs none /sys/kernel/debug
++ echo 'create cifs.spnego * * /usr/sbin/cifs.upcall %k'
++ echo 'create dns_resolver * * /usr/sbin/cifs.upcall %k'
++ echo 'module cifs +p'
++ echo 'file fs/cifs/* +p'
++ echo 1
++ echo 8
++ echo 1
++ mkdir -p /mnt
++ echo 'echo 1 > /proc/sys/kernel/sysrq && echo o > /proc/sysrq-trigger'
++ chmod a+x /bin/sd
++ mount -t cifs -vvv //WS2016/guestshare /mnt -o ip=10.160.65.202,guest,rw,user=abc
ip address 10.160.65.202 override specified
mount.cifs kernel mount options: ip=10.160.65.202,unc=\\WS2016\guestshare,user=abc,pass=********
fs/cifs/cifsfs.c: Devname: //WS2016/guestshare flags: 0
address conversion returned 1 for 10.160.65.202
fs/cifs/connect.c: Username: abc
fs/cifs/connect.c: file mode: 0x1ed dir mode: 0x1ed
fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 0 with uid: 0
fs/cifs/connect.c: UNC: \\WS2016\guestshare
fs/cifs/connect.c: Socket created
fs/cifs/connect.c: sndbuf 16384 rcvbuf 87380 rcvtimeo 0x6d6
fs/cifs/connect.c: CIFS VFS: in cifs_get_smb_ses as Xid: 1 with uid: 0
fs/cifs/connect.c: Existing smb sess not found
fs/cifs/cifssmb.c: secFlags 0x81
fs/cifs/cifssmb.c: NTLMSSP only mechanism, enable extended security
fs/cifs/transport.c: For smb_command 114
fs/cifs/transport.c: Sending smb: smb_len=69
fs/cifs/connect.c: Demultiplex PID: 148
fs/cifs/connect.c: RFC1002 header 0xcd
fs/cifs/misc.c: checkSMB Length: 0xd1, smb_buf_length: 0xcd
fs/cifs/transport.c: cifs_sync_mid_result: cmd=114 mid=1 state=4
fs/cifs/cifssmb.c: Dialect: 2
Max buf = 16644
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0xbb92
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 8 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/cifssmb.c: negprot rc 0
fs/cifs/connect.c: Security Mode: 0xf Capabilities: 0x8001f3fc TimeAdjust: 28800
fs/cifs/sess.c: sess setup type 3
fs/cifs/sess.c: ntlmssp session setup phase 1
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=186
fs/cifs/connect.c: RFC1002 header 0x163
fs/cifs/misc.c: checkSMB Length: 0x167, smb_buf_length: 0x163
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=2 state=4
fs/cifs/netmisc.c: Mapping smb error code 0xc0000016 to POSIX err -5
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
fs/cifs/sess.c: UID = 8192
fs/cifs/sess.c: bleft 135
fs/cifs/sess.c: serverOS=Windows Server 2016 Standard 14393
fs/cifs/sess.c: serverNOS=Windows Server 2016 Standard 6.3
fs/cifs/sess.c: ssetup freeing small buf ffff880004525540
fs/cifs/sess.c: ntlmssp session setup phase 3
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=406
fs/cifs/connect.c: RFC1002 header 0x23
fs/cifs/misc.c: checkSMB Length: 0x27, smb_buf_length: 0x23
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=3 state=4
Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
fs/cifs/netmisc.c: Mapping smb error code 0xc000006d to POSIX err -13
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
fs/cifs/sess.c: ssetup freeing small buf ffff8800045258c0
CIFS VFS: Send error in SessSetup = -13
fs/cifs/connect.c: CIFS VFS: leaving cifs_get_smb_ses (xid = 1) rc = -13
fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 0) rc = -13
CIFS VFS: cifs_mount failed w/return code = -13
mount error(13): Permission denied
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
++ sleep 2
++ sd
SysRq : Power Off
++ set +x
Generating "/run/initramfs/rdsosreport.txt"
You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or /boot
after mounting them and attach it to a bug report.
To get more debug information in the report,
reboot with "rd.debug" added to the kernel command line.
Dropping to debug shell.
dracut:/# ACPI: Preparing to enter system sleep state S5
Power down.
[-- Attachment #5: v3.10_user.pcap --]
[-- Type: application/vnd.tcpdump.pcap, Size: 1992 bytes --]
[-- Attachment #6: v4.4_nouser.out --]
[-- Type: text/plain, Size: 3783 bytes --]
!! BOOT SCRIPT !!
-------------------
++ echo 10.160.65.202 WS2016
++ modprobe e1000
++ modprobe cifs
++ mount -t debugfs none /sys/kernel/debug
++ echo 'create cifs.spnego * * /usr/sbin/cifs.upcall %k'
++ echo 'create dns_resolver * * /usr/sbin/cifs.upcall %k'
++ echo 'module cifs +p'
++ echo 'file fs/cifs/* +p'
++ echo 1
++ echo 8
++ echo 1
++ mkdir -p /mnt
++ echo 'echo 1 > /proc/sys/kernel/sysrq && echo o > /proc/sysrq-trigger'
++ chmod a+x /bin/sd
++ mount -t cifs -vvv //WS2016/guestshare /mnt -o ip=10.160.65.202,guest,rw
ip address 10.160.65.202 override specified
mount.cifs kernel mount options: ip=10.160.65.202,unc=\\WS2016\guestshare,user=,pass=********
fs/cifs/cifsfs.c: Devname: //WS2016/guestshare flags: 0
address conversion returned 1 for 10.160.65.202
fs/cifs/connect.c: Anonymous login
fs/cifs/connect.c: file mode: 0x1ed dir mode: 0x1ed
fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 0 with uid: 0
fs/cifs/connect.c: UNC: \\WS2016\guestshare
fs/cifs/connect.c: Socket created
fs/cifs/connect.c: sndbuf 16384 rcvbuf 87380 rcvtimeo 0x6d6
fs/cifs/connect.c: CIFS VFS: in cifs_get_smb_ses as Xid: 1 with uid: 0
fs/cifs/connect.c: Existing smb sess not found
fs/cifs/cifssmb.c: Requesting extended security.
fs/cifs/transport.c: For smb_command 114
fs/cifs/transport.c: Sending smb: smb_len=69
fs/cifs/connect.c: Demultiplex PID: 153
fs/cifs/connect.c: RFC1002 header 0xcd
fs/cifs/misc.c: checkSMB Length: 0xd1, smb_buf_length: 0xcd
fs/cifs/transport.c: cifs_sync_mid_result: cmd=114 mid=1 state=4
fs/cifs/cifssmb.c: Dialect: 2
Max buf = 16644
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0xbb92
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 8 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/cifssmb.c: negprot rc 0
fs/cifs/connect.c: Security Mode: 0xf Capabilities: 0x8001f3fc TimeAdjust: 28800
fs/cifs/sess.c: sess setup type 4
fs/cifs/sess.c: rawntlmssp session setup negotiate phase
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=184
fs/cifs/connect.c: RFC1002 header 0x163
fs/cifs/misc.c: checkSMB Length: 0x167, smb_buf_length: 0x163
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=2 state=4
fs/cifs/netmisc.c: Mapping smb error code 0xc0000016 to POSIX err -5
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
fs/cifs/sess.c: rawntlmssp session setup challenge phase
fs/cifs/sess.c: UID = 8192
fs/cifs/sess.c: rawntlmssp session setup authenticate phase
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=400
fs/cifs/connect.c: RFC1002 header 0x23
fs/cifs/misc.c: checkSMB Length: 0x27, smb_buf_length: 0x23
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=3 state=4
Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
fs/cifs/netmisc.c: Mapping smb error code 0xc000006d to POSIX err -13
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
CIFS VFS: Send error in SessSetup = -13
fs/cifs/connect.c: CIFS VFS: leaving cifs_get_smb_ses (xid = 1) rc = -13
fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 0) rc = -13
CIFS VFS: cifs_mount failed w/return code = -13
mount error(13): Permission denied
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
++ sleep 2
++ sd
sysrq: SysRq : Power Off
++ set +x
Generating "/run/initramfs/rdsosreport.txt"
You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or /boot
after mounting them and attach it to a bug report.
To get more debug information in the report,
reboot with "rd.debug" added to the kernel command line.
Dropping to debug shell.
dracut:/# ACPI: Preparing to enter system sleep state S5
reboot: Power down
[-- Attachment #7: v4.4_nouser.pcap --]
[-- Type: application/vnd.tcpdump.pcap, Size: 1988 bytes --]
[-- Attachment #8: v4.4_user.out --]
[-- Type: text/plain, Size: 3793 bytes --]
!! BOOT SCRIPT !!
-------------------
++ echo 10.160.65.202 WS2016
++ modprobe e1000
++ modprobe cifs
++ mount -t debugfs none /sys/kernel/debug
++ echo 'create cifs.spnego * * /usr/sbin/cifs.upcall %k'
++ echo 'create dns_resolver * * /usr/sbin/cifs.upcall %k'
++ echo 'module cifs +p'
++ echo 'file fs/cifs/* +p'
++ echo 1
++ echo 8
++ echo 1
++ mkdir -p /mnt
++ echo 'echo 1 > /proc/sys/kernel/sysrq && echo o > /proc/sysrq-trigger'
++ chmod a+x /bin/sd
++ mount -t cifs -vvv //WS2016/guestshare /mnt -o ip=10.160.65.202,guest,rw,user=abc
ip address 10.160.65.202 override specified
mount.cifs kernel mount options: ip=10.160.65.202,unc=\\WS2016\guestshare,user=abc,pass=********
fs/cifs/cifsfs.c: Devname: //WS2016/guestshare flags: 0
address conversion returned 1 for 10.160.65.202
fs/cifs/connect.c: Username: abc
fs/cifs/connect.c: file mode: 0x1ed dir mode: 0x1ed
fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 0 with uid: 0
fs/cifs/connect.c: UNC: \\WS2016\guestshare
fs/cifs/connect.c: Socket created
fs/cifs/connect.c: sndbuf 16384 rcvbuf 87380 rcvtimeo 0x6d6
fs/cifs/connect.c: CIFS VFS: in cifs_get_smb_ses as Xid: 1 with uid: 0
fs/cifs/connect.c: Existing smb sess not found
fs/cifs/cifssmb.c: Requesting extended security.
fs/cifs/transport.c: For smb_command 114
fs/cifs/transport.c: Sending smb: smb_len=69
fs/cifs/connect.c: Demultiplex PID: 153
fs/cifs/connect.c: RFC1002 header 0xcd
fs/cifs/misc.c: checkSMB Length: 0xd1, smb_buf_length: 0xcd
fs/cifs/transport.c: cifs_sync_mid_result: cmd=114 mid=1 state=4
fs/cifs/cifssmb.c: Dialect: 2
Max buf = 16644
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0xbb92
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 8 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/cifssmb.c: negprot rc 0
fs/cifs/connect.c: Security Mode: 0xf Capabilities: 0x8001f3fc TimeAdjust: 28800
fs/cifs/sess.c: sess setup type 4
fs/cifs/sess.c: rawntlmssp session setup negotiate phase
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=184
fs/cifs/connect.c: RFC1002 header 0x163
fs/cifs/misc.c: checkSMB Length: 0x167, smb_buf_length: 0x163
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=2 state=4
fs/cifs/netmisc.c: Mapping smb error code 0xc0000016 to POSIX err -5
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
fs/cifs/sess.c: rawntlmssp session setup challenge phase
fs/cifs/sess.c: UID = 8193
fs/cifs/sess.c: rawntlmssp session setup authenticate phase
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=404
fs/cifs/connect.c: RFC1002 header 0x23
fs/cifs/misc.c: checkSMB Length: 0x27, smb_buf_length: 0x23
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=3 state=4
Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
fs/cifs/netmisc.c: Mapping smb error code 0xc000006d to POSIX err -13
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
CIFS VFS: Send error in SessSetup = -13
fs/cifs/connect.c: CIFS VFS: leaving cifs_get_smb_ses (xid = 1) rc = -13
fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 0) rc = -13
CIFS VFS: cifs_mount failed w/return code = -13
mount error(13): Permission denied
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
++ sleep 2
++ sd
sysrq: SysRq : Power Off
++ set +x
Generating "/run/initramfs/rdsosreport.txt"
You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or /boot
after mounting them and attach it to a bug report.
To get more debug information in the report,
reboot with "rd.debug" added to the kernel command line.
Dropping to debug shell.
dracut:/# ACPI: Preparing to enter system sleep state S5
reboot: Power down
[-- Attachment #9: v4.4_user.pcap --]
[-- Type: application/vnd.tcpdump.pcap, Size: 1992 bytes --]
[-- Attachment #10: master_nouser.out --]
[-- Type: text/plain, Size: 5858 bytes --]
!! BOOT SCRIPT !!
-------------------
++ echo 10.160.65.202 WS2016
++ modprobe e1000
++ modprobe cifs
++ mount -t debugfs none /sys/kernel/debug
++ echo 'create cifs.spnego * * /usr/sbin/cifs.upcall %k'
++ echo 'create dns_resolver * * /usr/sbin/cifs.upcall %k'
++ echo 'module cifs +p'
++ echo 'file fs/cifs/* +p'
++ echo 1
++ echo 8
++ echo 1
++ mkdir -p /mnt
++ echo 'echo 1 > /proc/sys/kernel/sysrq && echo o > /proc/sysrq-trigger'random: fast init done
++ chmod a+x /bin/sd
++ mount -t cifs -vvv //WS2016/guestshare /mnt -o ip=10.160.65.202,guest,rw
ip address 10.160.65.202 override specified
mount.cifs kernel mount options: ip=10.160.65.202,unc=\\WS2016\guestshare,user=,pass=********
fs/cifs/cifsfs.c: Devname: //WS2016/guestshare flags: 0
address conversion returned 1 for 10.160.65.202
fs/cifs/connect.c: Anonymous login
fs/cifs/connect.c: file mode: 0x1ed dir mode: 0x1ed
fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 0 with uid: 0
fs/cifs/connect.c: UNC: \\WS2016\guestshare
fs/cifs/connect.c: Socket created
fs/cifs/connect.c: sndbuf 16384 rcvbuf 87380 rcvtimeo 0x6d6
fs/cifs/connect.c: CIFS VFS: in cifs_get_smb_ses as Xid: 1 with uid: 0
fs/cifs/connect.c: Existing smb sess not found
fs/cifs/cifssmb.c: Requesting extended security.fs/cifs/transport.c: For smb_command 114
fs/cifs/transport.c: Sending smb: smb_len=69
fs/cifs/connect.c: Demultiplex PID: 153
fs/cifs/connect.c: RFC1002 header 0xcd
fs/cifs/misc.c: checkSMB Length: 0xd1, smb_buf_length: 0xcd
fs/cifs/transport.c: cifs_sync_mid_result: cmd=114 mid=1 state=4
fs/cifs/cifssmb.c: Dialect: 2
Max buf = 16644
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0xbb92
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 8 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/cifssmb.c: negprot rc 0
fs/cifs/connect.c: Security Mode: 0xf Capabilities: 0x8001f3fc TimeAdjust: 28800
fs/cifs/sess.c: sess setup type 4
fs/cifs/sess.c: rawntlmssp session setup negotiate phase
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=194
fs/cifs/connect.c: RFC1002 header 0x163
fs/cifs/misc.c: checkSMB Length: 0x167, smb_buf_length: 0x163
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=2 state=4
fs/cifs/netmisc.c: Mapping smb error code 0xc0000016 to POSIX err -5
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
fs/cifs/sess.c: rawntlmssp session setup challenge phase
fs/cifs/sess.c: UID = 8192
fs/cifs/sess.c: rawntlmssp session setup authenticate phase
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=254
fs/cifs/connect.c: RFC1002 header 0xb3
fs/cifs/misc.c: checkSMB Length: 0xb7, smb_buf_length: 0xb3
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=3 state=4
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
fs/cifs/sess.c: bleft 135
fs/cifs/sess.c: serverOS=Windows Server 2016 Standard 14393
fs/cifs/sess.c: serverNOS=Windows Server 2016 Standard 6.3
fs/cifs/sess.c: CIFS session established successfully
fs/cifs/connect.c: CIFS VFS: leaving cifs_get_smb_ses (xid = 1) rc = 0
fs/cifs/connect.c: CIFS VFS: in cifs_get_tcon as Xid: 2 with uid: 0
fs/cifs/transport.c: For smb_command 117
fs/cifs/transport.c: Sending smb: smb_len=90
fs/cifs/connect.c: RFC1002 header 0x23
fs/cifs/misc.c: checkSMB Length: 0x27, smb_buf_length: 0x23
fs/cifs/transport.c: cifs_sync_mid_result: cmd=117 mid=4 state=4
CIFS VFS: SMB signature verification returned error = -13
fs/cifs/netmisc.c: Mapping smb error code 0xc0000022 to POSIX err -13
fs/cifs/connect.c: CIFS VFS: leaving cifs_get_tcon (xid = 2) rc = -13
fs/cifs/connect.c: Tcon rc = -13
fs/cifs/connect.c: build_unc_path_to_root: full_path=\\WS2016\guestshare
fs/cifs/transport.c: For smb_command 117
fs/cifs/transport.c: Sending smb: smb_len=92
fs/cifs/connect.c: RFC1002 header 0x38
fs/cifs/misc.c: checkSMB Length: 0x3c, smb_buf_length: 0x38
fs/cifs/transport.c: cifs_sync_mid_result: cmd=117 mid=5 state=4
CIFS VFS: SMB signature verification returned error = -13
fs/cifs/connect.c: Tcon rc = 0 ipc_tid = 4100
fs/cifs/cifssmb.c: In GetDFSRefer the path \WS2016\guestshare
fs/cifs/transport.c: For smb_command 50
fs/cifs/transport.c: Sending smb: smb_len=108
fs/cifs/connect.c: RFC1002 header 0x23
fs/cifs/misc.c: checkSMB Length: 0x27, smb_buf_length: 0x23
fs/cifs/smb1ops.c: invalid transact2 word count
fs/cifs/transport.c: cifs_sync_mid_result: cmd=50 mid=6 state=4
CIFS VFS: SMB signature verification returned error = -13
fs/cifs/netmisc.c: Mapping smb error code 0xc0000225 to POSIX err -5
fs/cifs/cifssmb.c: Send error in GetDFSRefer = -5
fs/cifs/connect.c: cifs_put_smb_ses: ses_count=1
fs/cifs/connect.c: CIFS VFS: in cifs_put_smb_ses as Xid: 3 with uid: 0
fs/cifs/cifssmb.c: In SMBLogoff for session disconnect
fs/cifs/transport.c: For smb_command 116
fs/cifs/transport.c: Sending smb: smb_len=39
fs/cifs/connect.c: RFC1002 header 0x27
fs/cifs/misc.c: checkSMB Length: 0x2b, smb_buf_length: 0x27
fs/cifs/transport.c: cifs_sync_mid_result: cmd=116 mid=7 state=4
CIFS VFS: SMB signature verification returned error = -13
SendRcvNoRsp flags 64 rc 0
fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 0) rc = -13
CIFS VFS: cifs_mount failed w/return code = -13
mount error(13): Permission denied
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
++ sleep 2
++ sd
sysrq: SysRq : Power Off
++ set +x
Generating "/run/initramfs/rdsosreport.txt"
You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or /boot
after mounting them and attach it to a bug report.
To get more debug information in the report,
reboot with "rd.debug" added to the kernel command line.
Dropping to debug shell.
dracut:/# ACPI: Preparing to enter system sleep state S5
reboot: Power down
[-- Attachment #11: master_nouser.pcap --]
[-- Type: application/vnd.tcpdump.pcap, Size: 3320 bytes --]
[-- Attachment #12: master_user.out --]
[-- Type: text/plain, Size: 3815 bytes --]
!! BOOT SCRIPT !!
-------------------
++ echo 10.160.65.202 WS2016
++ modprobe e1000
++ modprobe cifs
++ mount -t debugfs none /sys/kernel/debug
++ echo 'create cifs.spnego * * /usr/sbin/cifs.upcall %k'
++ echo 'create dns_resolver * * /usr/sbin/cifs.upcall %k'
++ echo 'module cifs +p'
++ echo 'file fs/cifs/* +p'
++ echo 1
++ echo 8
++ echo 1
++ mkdir -p /mnt
++ echo 'echo 1 > /proc/sys/kernel/sysrq && echo o > /proc/sysrq-trigger'
++ chmod a+x /bin/sd
++ mount -t cifs -vvv //WS2016/guestshare /mnt -o ip=10.160.65.202,guest,rw,user=abc
random: fast init done
ip address 10.160.65.202 override specified
mount.cifs kernel mount options: ip=10.160.65.202,unc=\\WS2016\guestshare,user=abc,pass=********
fs/cifs/cifsfs.c: Devname: //WS2016/guestshare flags: 0
address conversion returned 1 for 10.160.65.202
fs/cifs/connect.c: Username: abc
fs/cifs/connect.c: file mode: 0x1ed dir mode: 0x1ed
fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 0 with uid: 0
fs/cifs/connect.c: UNC: \\WS2016\guestshare
fs/cifs/connect.c: Socket created
fs/cifs/connect.c: sndbuf 16384 rcvbuf 87380 rcvtimeo 0x6d6
fs/cifs/connect.c: CIFS VFS: in cifs_get_smb_ses as Xid: 1 with uid: 0
fs/cifs/connect.c: Existing smb sess not found
fs/cifs/cifssmb.c: Requesting extended security.fs/cifs/transport.c: For smb_command 114
fs/cifs/transport.c: Sending smb: smb_len=69
fs/cifs/connect.c: Demultiplex PID: 153
fs/cifs/connect.c: RFC1002 header 0xcd
fs/cifs/misc.c: checkSMB Length: 0xd1, smb_buf_length: 0xcd
fs/cifs/transport.c: cifs_sync_mid_result: cmd=114 mid=1 state=4
fs/cifs/cifssmb.c: Dialect: 2
Max buf = 16644
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0xbb92
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 8 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/cifssmb.c: negprot rc 0
fs/cifs/connect.c: Security Mode: 0xf Capabilities: 0x8001f3fc TimeAdjust: 28800
fs/cifs/sess.c: sess setup type 4
fs/cifs/sess.c: rawntlmssp session setup negotiate phase
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=194
fs/cifs/connect.c: RFC1002 header 0x163
fs/cifs/misc.c: checkSMB Length: 0x167, smb_buf_length: 0x163
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=2 state=4
fs/cifs/netmisc.c: Mapping smb error code 0xc0000016 to POSIX err -5
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
fs/cifs/sess.c: rawntlmssp session setup challenge phase
fs/cifs/sess.c: UID = 8192
fs/cifs/sess.c: rawntlmssp session setup authenticate phase
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=414
fs/cifs/connect.c: RFC1002 header 0x23
fs/cifs/misc.c: checkSMB Length: 0x27, smb_buf_length: 0x23
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=3 state=4
Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
fs/cifs/netmisc.c: Mapping smb error code 0xc000006d to POSIX err -13
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
CIFS VFS: Send error in SessSetup = -13
fs/cifs/connect.c: CIFS VFS: leaving cifs_get_smb_ses (xid = 1) rc = -13
fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 0) rc = -13
CIFS VFS: cifs_mount failed w/return code = -13
mount error(13): Permission denied
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
++ sleep 2
++ sd
sysrq: SysRq : Power Off
++ set +x
Generating "/run/initramfs/rdsosreport.txt"
You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or /boot
after mounting them and attach it to a bug report.
To get more debug information in the report,
reboot with "rd.debug" added to the kernel command line.
Dropping to debug shell.
dracut:/# ACPI: Preparing to enter system sleep state S5
reboot: Power down
[-- Attachment #13: master_user.pcap --]
[-- Type: application/vnd.tcpdump.pcap, Size: 2008 bytes --]
[-- Attachment #14: ml-guestfix_nouser.out --]
[-- Type: text/plain, Size: 4895 bytes --]
!! BOOT SCRIPT !!
-------------------
++ echo 10.160.65.202 WS2016
++ modprobe e1000
++ modprobe cifs
++ mount -t debugfs none /sys/kernel/debug
++ echo 'create cifs.spnego * * /usr/sbin/cifs.upcall %k'
++ echo 'create dns_resolver * * /usr/sbin/cifs.upcall %k'
++ echo 'module cifs +p'
++ echo 'file fs/cifs/* +p'
++ echo 1
++ echo 8
++ echo 1
++ mkdir -p /mnt
++ echo 'echo 1 > /proc/sys/kernel/sysrq && echo o > /proc/sysrq-trigger'
++ chmod a+x /bin/sd
++ mount -t cifs -vvv //WS2016/guestshare /mnt -o ip=10.160.65.202,guest,rw
ip address 10.160.65.202 override specified
random: fast init done
mount.cifs kernel mount options: ip=10.160.65.202,unc=\\WS2016\guestshare,user=,pass=********
fs/cifs/cifsfs.c: Devname: //WS2016/guestshare flags: 0
address conversion returned 1 for 10.160.65.202
fs/cifs/connect.c: Anonymous login
fs/cifs/connect.c: file mode: 0x1ed dir mode: 0x1ed
fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 0 with uid: 0
fs/cifs/connect.c: UNC: \\WS2016\guestshare
fs/cifs/connect.c: Socket created
fs/cifs/connect.c: sndbuf 16384 rcvbuf 87380 rcvtimeo 0x6d6
fs/cifs/connect.c: CIFS VFS: in cifs_get_smb_ses as Xid: 1 with uid: 0
fs/cifs/connect.c: Existing smb sess not found
fs/cifs/cifssmb.c: Requesting extended security.fs/cifs/transport.c: For smb_command 114
fs/cifs/transport.c: Sending smb: smb_len=69
fs/cifs/connect.c: Demultiplex PID: 153
fs/cifs/connect.c: RFC1002 header 0xcd
fs/cifs/misc.c: checkSMB Length: 0xd1, smb_buf_length: 0xcd
fs/cifs/transport.c: cifs_sync_mid_result: cmd=114 mid=1 state=4
fs/cifs/cifssmb.c: Dialect: 2
Max buf = 16644
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0xbb92
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 8 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/cifssmb.c: negprot rc 0
fs/cifs/connect.c: Security Mode: 0xf Capabilities: 0x8001f3fc TimeAdjust: 28800
fs/cifs/sess.c: sess setup type 4
fs/cifs/sess.c: rawntlmssp session setup negotiate phase
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=194
fs/cifs/connect.c: RFC1002 header 0x163
fs/cifs/misc.c: checkSMB Length: 0x167, smb_buf_length: 0x163
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=2 state=4
fs/cifs/netmisc.c: Mapping smb error code 0xc0000016 to POSIX err -5
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
fs/cifs/sess.c: rawntlmssp session setup challenge phase
fs/cifs/sess.c: UID = 8192
fs/cifs/sess.c: rawntlmssp session setup authenticate phase
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=254
fs/cifs/connect.c: RFC1002 header 0xb3
fs/cifs/misc.c: checkSMB Length: 0xb7, smb_buf_length: 0xb3
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=3 state=4
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
fs/cifs/sess.c: bleft 135
fs/cifs/sess.c: serverOS=Windows Server 2016 Standard 14393
fs/cifs/sess.c: serverNOS=Windows Server 2016 Standard 6.3
fs/cifs/sess.c: CIFS session established successfully
fs/cifs/connect.c: CIFS VFS: leaving cifs_get_smb_ses (xid = 1) rc = 0
fs/cifs/connect.c: CIFS VFS: in cifs_get_tcon as Xid: 2 with uid: 0
fs/cifs/transport.c: For smb_command 117
fs/cifs/transport.c: Sending smb: smb_len=90
fs/cifs/connect.c: RFC1002 header 0x23
fs/cifs/misc.c: checkSMB Length: 0x27, smb_buf_length: 0x23
fs/cifs/transport.c: cifs_sync_mid_result: cmd=117 mid=4 state=4
CIFS VFS: SMB signature verification returned error = -13
fs/cifs/netmisc.c: Mapping smb error code 0xc0000022 to POSIX err -13
fs/cifs/connect.c: CIFS VFS: leaving cifs_get_tcon (xid = 2) rc = -13
fs/cifs/connect.c: Tcon rc = -13
fs/cifs/connect.c: cifs_put_smb_ses: ses_count=1
fs/cifs/connect.c: CIFS VFS: in cifs_put_smb_ses as Xid: 3 with uid: 0
fs/cifs/cifssmb.c: In SMBLogoff for session disconnect
fs/cifs/transport.c: For smb_command 116
fs/cifs/transport.c: Sending smb: smb_len=39
fs/cifs/connect.c: RFC1002 header 0x27
fs/cifs/misc.c: checkSMB Length: 0x2b, smb_buf_length: 0x27
fs/cifs/transport.c: cifs_sync_mid_result: cmd=116 mid=5 state=4
CIFS VFS: SMB signature verification returned error = -13
SendRcvNoRsp flags 64 rc 0
fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 0) rc = -13
CIFS VFS: cifs_mount failed w/return code = -13
mount error(13): Permission denied
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
++ sleep 2
++ sd
sysrq: SysRq : Power Off
++ set +x
Generating "/run/initramfs/rdsosreport.txt"
You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or /boot
after mounting them and attach it to a bug report.
To get more debug information in the report,
reboot with "rd.debug" added to the kernel command line.
Dropping to debug shell.
dracut:/# ACPI: Preparing to enter system sleep state S5
reboot: Power down
[-- Attachment #15: ml-guestfix_nouser.pcap --]
[-- Type: application/vnd.tcpdump.pcap, Size: 2612 bytes --]
[-- Attachment #16: ml-guestfix_user.out --]
[-- Type: text/plain, Size: 3815 bytes --]
!! BOOT SCRIPT !!
-------------------
++ echo 10.160.65.202 WS2016
++ modprobe e1000
++ modprobe cifs
++ mount -t debugfs none /sys/kernel/debug
++ echo 'create cifs.spnego * * /usr/sbin/cifs.upcall %k'
++ echo 'create dns_resolver * * /usr/sbin/cifs.upcall %k'
++ echo 'module cifs +p'
++ echo 'file fs/cifs/* +p'
++ echo 1
++ echo 8
++ echo 1
++ mkdir -p /mnt
++ echo 'echo 1 > /proc/sys/kernel/sysrq && echo o > /proc/sysrq-trigger'
random: fast init done
++ chmod a+x /bin/sd
++ mount -t cifs -vvv //WS2016/guestshare /mnt -o ip=10.160.65.202,guest,rw,user=abc
ip address 10.160.65.202 override specified
mount.cifs kernel mount options: ip=10.160.65.202,unc=\\WS2016\guestshare,user=abc,pass=********
fs/cifs/cifsfs.c: Devname: //WS2016/guestshare flags: 0
address conversion returned 1 for 10.160.65.202
fs/cifs/connect.c: Username: abc
fs/cifs/connect.c: file mode: 0x1ed dir mode: 0x1ed
fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 0 with uid: 0
fs/cifs/connect.c: UNC: \\WS2016\guestshare
fs/cifs/connect.c: Socket created
fs/cifs/connect.c: sndbuf 16384 rcvbuf 87380 rcvtimeo 0x6d6
fs/cifs/connect.c: CIFS VFS: in cifs_get_smb_ses as Xid: 1 with uid: 0
fs/cifs/connect.c: Existing smb sess not found
fs/cifs/cifssmb.c: Requesting extended security.fs/cifs/transport.c: For smb_command 114
fs/cifs/transport.c: Sending smb: smb_len=69
fs/cifs/connect.c: Demultiplex PID: 153
fs/cifs/connect.c: RFC1002 header 0xcd
fs/cifs/misc.c: checkSMB Length: 0xd1, smb_buf_length: 0xcd
fs/cifs/transport.c: cifs_sync_mid_result: cmd=114 mid=1 state=4
fs/cifs/cifssmb.c: Dialect: 2
Max buf = 16644
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0xbb92
fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 8 oid = 0x1 0x2 0x348 0x1bb92
fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1
fs/cifs/cifssmb.c: negprot rc 0
fs/cifs/connect.c: Security Mode: 0xf Capabilities: 0x8001f3fc TimeAdjust: 28800
fs/cifs/sess.c: sess setup type 4
fs/cifs/sess.c: rawntlmssp session setup negotiate phase
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=194
fs/cifs/connect.c: RFC1002 header 0x163
fs/cifs/misc.c: checkSMB Length: 0x167, smb_buf_length: 0x163
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=2 state=4
fs/cifs/netmisc.c: Mapping smb error code 0xc0000016 to POSIX err -5
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
fs/cifs/sess.c: rawntlmssp session setup challenge phase
fs/cifs/sess.c: UID = 8192
fs/cifs/sess.c: rawntlmssp session setup authenticate phase
fs/cifs/transport.c: For smb_command 115
fs/cifs/transport.c: Sending smb: smb_len=414
fs/cifs/connect.c: RFC1002 header 0x23
fs/cifs/misc.c: checkSMB Length: 0x27, smb_buf_length: 0x23
fs/cifs/transport.c: cifs_sync_mid_result: cmd=115 mid=3 state=4
Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
fs/cifs/netmisc.c: Mapping smb error code 0xc000006d to POSIX err -13
fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
CIFS VFS: Send error in SessSetup = -13
fs/cifs/connect.c: CIFS VFS: leaving cifs_get_smb_ses (xid = 1) rc = -13
fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 0) rc = -13
CIFS VFS: cifs_mount failed w/return code = -13
mount error(13): Permission denied
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
++ sleep 2
++ sd
sysrq: SysRq : Power Off
++ set +x
Generating "/run/initramfs/rdsosreport.txt"
You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or /boot
after mounting them and attach it to a bug report.
To get more debug information in the report,
reboot with "rd.debug" added to the kernel command line.
Dropping to debug shell.
dracut:/# ACPI: Preparing to enter system sleep state S5
reboot: Power down
[-- Attachment #17: ml-guestfix_user.pcap --]
[-- Type: application/vnd.tcpdump.pcap, Size: 2008 bytes --]
[-- Attachment #18: Type: text/plain, Size: 245 bytes --]
--
Aurélien Aptel / SUSE Labs Samba Team
GPG: 1839 CB5F 9F5B FB9B AA97 8C99 03C8 A49B 521B D5D3
SUSE Linux GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
next prev parent reply other threads:[~2016-11-30 17:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-29 11:36 [PATCH] CIFS: handle guest access errors to Windows shares Mark Syms
[not found] ` <20161129113646.13360-2-mark.syms-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org>
2016-11-29 15:43 ` Aurélien Aptel
[not found] ` <mpszikis34d.fsf-IBi9RG/b67k@public.gmane.org>
2016-11-29 17:40 ` Germano Percossi
2016-11-29 20:02 ` Mark Syms
[not found] ` <0d4b27917f3e4a90a19342a7e27b5d9f-ZIyKOb66IhyzM76k4uAzvRgL0UkB//ZR@public.gmane.org>
2016-11-30 17:32 ` Aurélien Aptel [this message]
[not found] ` <mpswpfkswko.fsf-IBi9RG/b67k@public.gmane.org>
2016-12-02 16:25 ` Mark Syms
[not found] ` <856abc11c5864627bfcdea9ce0933465-ZIyKOb66IhyzM76k4uAzvRgL0UkB//ZR@public.gmane.org>
2016-12-02 16:42 ` Steve French
[not found] ` <CAH2r5msRXHseV9A9o=RwDL69v5smXoQZWo_WeT1PEtudzpYiLw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-12-02 16:44 ` Mark Syms
2016-12-02 17:26 ` Mark Syms
2017-04-11 4:27 ` Steve French
2017-04-10 17:57 ` Pavel Shilovsky
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