Your message dated Sat, 29 Mar 2025 07:03:44 +0000
with message-id <e1tyqek-0045an...@fasolo.debian.org>
and subject line Bug#1100604: fixed in samba 2:4.22.0+dfsg-2
has caused the Debian Bug report #1100604,
regarding PANIC: assert failed at source3/smbd/smb2_oplock.c(156):
sconn->oplocks.exclusive_open>=0
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)
--
1100604: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1100604
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: samba
Version: 2:4.22.0+dfsg-1+b1
Severity: important
Dear Maintainer,
Since a recent update of the samba package, samba panics
when one client (a HP Color LaserJet Pro MFP M477fdw printer) tries to access a
share.
Before, this worked without any issue.
The panis log:
[2025/03/15 23:41:09.323009, 0]
source3/smbd/smb2_oplock.c:156(release_file_oplock)
PANIC: assert failed at source3/smbd/smb2_oplock.c(156):
sconn->oplocks.exclusive_open>=0
[2025/03/15 23:41:09.323109, 0] lib/util/fault.c:178(smb_panic_log)
===============================================================
[2025/03/15 23:41:09.323132, 0] lib/util/fault.c:179(smb_panic_log)
INTERNAL ERROR: assert failed: sconn->oplocks.exclusive_open>=0 in smbd
(smbd[192.168.10) (client [192.168.10.20]) pid 1500210
(4.22.0-Debian-4.22.0+dfsg-1)
[2025/03/15 23:41:09.323153, 0] lib/util/fault.c:186(smb_panic_log)
If you are running a recent Samba version, and if you think this problem is
not yet fixed in the latest versions, please consider reporting this bug, see
https://wiki.samba.org/index.php/Bug_Reporting
[2025/03/15 23:41:09.323190, 0] lib/util/fault.c:191(smb_panic_log)
===============================================================
[2025/03/15 23:41:09.323210, 0] lib/util/fault.c:192(smb_panic_log)
PANIC (pid 1500210): assert failed: sconn->oplocks.exclusive_open>=0 in
4.22.0-Debian-4.22.0+dfsg-1
[2025/03/15 23:41:09.324071, 0] lib/util/fault.c:303(log_stack_trace)
BACKTRACE: 26 stack frames:
#0
/usr/lib/x86_64-linux-gnu/samba/libgenrand-private-samba.so.0(log_stack_trace+0x2d)
[0x7f9cc1a2e5bd]
#1
/usr/lib/x86_64-linux-gnu/samba/libgenrand-private-samba.so.0(smb_panic+0xd)
[0x7f9cc1a2e85d]
#2
/usr/lib/x86_64-linux-gnu/samba/libsmbd-base-private-samba.so.0(release_file_oplock+0xf5)
[0x7f9cc1ec3f45]
#3
/usr/lib/x86_64-linux-gnu/samba/libsmbd-base-private-samba.so.0(close_file_smb+0x6f8)
[0x7f9cc1e62ff8]
#4 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base-private-samba.so.0(+0xc333e)
[0x7f9cc1e9c33e]
#5
/usr/lib/x86_64-linux-gnu/samba/libsmbd-base-private-samba.so.0(smbd_smb2_request_process_close+0x1ee)
[0x7f9cc1e9cd7e]
#6
/usr/lib/x86_64-linux-gnu/samba/libsmbd-base-private-samba.so.0(smbd_smb2_request_dispatch+0x1b04)
[0x7f9cc1e8f184]
#7 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base-private-samba.so.0(+0xb77f2)
[0x7f9cc1e907f2]
#8
/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_invoke_fd_handler+0x95)
[0x7f9cc1b9c815]
#9 /lib/x86_64-linux-gnu/libtevent.so.0(+0xfa76) [0x7f9cc1ba3a76]
#10 /lib/x86_64-linux-gnu/libtevent.so.0(+0xd48b) [0x7f9cc1ba148b]
#11 /lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x93)
[0x7f9cc1b9b953]
#12 /lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b)
[0x7f9cc1b9bc4b]
#13 /lib/x86_64-linux-gnu/libtevent.so.0(+0xd41b) [0x7f9cc1ba141b]
#14
/usr/lib/x86_64-linux-gnu/samba/libsmbd-base-private-samba.so.0(smbd_process+0x895)
[0x7f9cc1e7d0e5]
#15 smbd: client [192.168.10.20](+0xa1e7) [0x563947b541e7]
#16
/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_invoke_fd_handler+0x95)
[0x7f9cc1b9c815]
#17 /lib/x86_64-linux-gnu/libtevent.so.0(+0xfa76) [0x7f9cc1ba3a76]
#18 /lib/x86_64-linux-gnu/libtevent.so.0(+0xd48b) [0x7f9cc1ba148b]
#19 /lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x93)
[0x7f9cc1b9b953]
#20 /lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b)
[0x7f9cc1b9bc4b]
#21 /lib/x86_64-linux-gnu/libtevent.so.0(+0xd41b) [0x7f9cc1ba141b]
#22 smbd: client [192.168.10.20](main+0x14a0) [0x563947b51330]
#23 /lib/x86_64-linux-gnu/libc.so.6(+0x29ca8) [0x7f9cc180cca8]
#24 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x85) [0x7f9cc180cd65]
#25 smbd: client [192.168.10.20](_start+0x21) [0x563947b51e31]
[2025/03/15 23:41:09.324416, 0] source3/lib/util.c:700(call_panic_action)
call_panic_action: Calling panic action [/usr/share/samba/panic-action
1500210]
[2025/03/15 23:41:09.367958, 0] source3/lib/util.c:723(call_panic_action)
call_panic_action: action returned status 0
[2025/03/15 23:41:09.368245, 0] source3/lib/dumpcore.c:316(dump_core)
dumping core in /var/log/samba/cores/smbd
-- Package-specific info:
* /etc/samba/smb.conf present, but not attached
-- System Information:
Debian Release: trixie/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'stable-security'), (500, 'stable'),
(400, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 6.12.17-amd64 (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages samba depends on:
ii init-system-helpers 1.68
ii libbsd0 0.12.2-2
ii libc6 2.41-4
ii libcups2t64 2.4.10-2+b1
ii libdbus-1-3 1.16.2-2
ii libgnutls30t64 3.8.9-2
ii libldap2 2.6.9+dfsg-1
ii libldb2 2:2.11.0+samba4.22.0+dfsg-1+b1
ii libpopt0 1.19+dfsg-2
ii libtalloc2 2:2.4.3+samba4.22.0+dfsg-1+b1
ii libtasn1-6 4.20.0-2
ii libtdb1 2:1.4.13+samba4.22.0+dfsg-1+b1
ii libtevent0t64 2:0.16.2+samba4.22.0+dfsg-1+b1
ii libtirpc3t64 1.3.4+ds-1.3+b1
ii liburing2 2.9-1
ii passwd 1:4.17.3-1
ii procps 2:4.0.4-7
ii samba-common 2:4.22.0+dfsg-1
ii samba-common-bin 2:4.22.0+dfsg-1+b1
ii samba-libs [libndr6] 2:4.22.0+dfsg-1+b1
Versions of packages samba recommends:
ii attr 1:2.5.2-3
ii python3-samba 2:4.22.0+dfsg-1+b1
ii samba-ad-dc 2:4.22.0+dfsg-1+b1
Versions of packages samba suggests:
pn ctdb <none>
pn samba-vfs-ceph <none>
pn samba-vfs-glusterfs <none>
pn ufw <none>
ii winbind 2:4.22.0+dfsg-1+b1
--- End Message ---
--- Begin Message ---
Source: samba
Source-Version: 2:4.22.0+dfsg-2
Done: Michael Tokarev <m...@tls.msk.ru>
We believe that the bug you reported is fixed in the latest version of
samba, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 1100...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Michael Tokarev <m...@tls.msk.ru> (supplier of updated samba package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmas...@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Sat, 29 Mar 2025 07:24:47 +0300
Source: samba
Architecture: source
Version: 2:4.22.0+dfsg-2
Distribution: unstable
Urgency: medium
Maintainer: Debian Samba Maintainers <pkg-samba-ma...@lists.alioth.debian.org>
Changed-By: Michael Tokarev <m...@tls.msk.ru>
Closes: 1100604
Changes:
samba (2:4.22.0+dfsg-2) unstable; urgency=medium
.
* smbd-fix-handling-of-directory-leases-and-oplock-lev.patch
(Closes: #1100604)
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