Package: cups
Version: 2.4.10-2
Severity: important
X-Debbugs-Cc: assyr...@gmail.com
Dear Maintainer,
*** Reporter, please consider answering these questions, where appropriate ***
* What led up to the situation?
I use debian testing/unstable. Recently, I noticed that when I wanted to add or
modify a printer on the localhost:631 interface, my computer froze. The system
doesn't have time to write anything to the logs.
* What exactly did you do (or not do) that was effective (or
ineffective)?
Following the crashes, I launched Linux in recovery mode. If I run the lpinfo
-v command, the kernel crashes. However, this time information appears in the
console: the intel_ipu6 module is the cause of the crash (!!). I think it's
linked to cups interrogating the serial port and communicating directly with
this module (maybe the bug is linked to intel_ipu6?). Following this, I
performed the following actions to test:
rmmod -f intel_ipu6_isys
rmmod -f intel_ipu6
cups no longer crashes after this
* What was the outcome of this action?
kernel crash
* What outcome did you expect instead?
list of printers
*** End of the template - remove these template lines ***
-- System Information:
Debian Release: trixie/sid
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500,
'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 6.12-rc6-amd64 (SMP w/12 CPU threads; PREEMPT)
Kernel taint flags: TAINT_FORCED_RMMOD
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages cups depends on:
ii cups-client 2.4.10-2
ii cups-common 2.4.10-2
ii cups-core-drivers 2.4.10-2
ii cups-daemon 2.4.10-2
ii cups-filters 1.28.17-5
ii cups-ppdc 2.4.10-2
ii cups-server-common 2.4.10-2
ii debconf [debconf-2.0] 1.5.87
ii ghostscript 10.04.0~dfsg-1
ii libavahi-client3 0.8-13+b3
ii libavahi-common3 0.8-13+b3
ii libc6 2.40-3
ii libcups2t64 2.4.10-2
ii libgcc-s1 14.2.0-8
ii libstdc++6 14.2.0-8
ii libusb-1.0-0 2:1.0.27-1+b1
ii poppler-utils 24.08.0-3
ii procps 2:4.0.4-6
Versions of packages cups recommends:
ii avahi-daemon 0.8-13+b3
ii colord 1.4.7-1+b2
Versions of packages cups suggests:
pn cups-bsd <none>
pn cups-pdf <none>
pn foomatic-db-compressed-ppds | foomatic-db <none>
ii smbclient 2:4.21.1+dfsg-2
ii udev 257~rc1-4
-- debconf information:
cupsys/raw-print: true
cupsys/backend: lpd, socket, usb, snmp, dnssd
