Path: csiph.com!news.samoylyk.net!gothmog.csi.it!bofh.it!news.nic.it!robomod From: VVill Chell Newsgroups: linux.debian.bugs.dist,linux.debian.kernel Subject: Bug#1126348: linux-modules-6.19-amd64: unsigned modules scrool errors and disable critical utilities Date: Sat, 24 Jan 2026 17:00:01 +0100 Message-ID: X-Mailbox-Line: From debian-bugs-dist-request@lists.debian.org Sat Jan 24 15:59:08 2026 Old-Return-Path: X-Spam-Flag: NO X-Spam-Score: 0.885 Reply-To: VVill Chell , 1126348@bugs.debian.org Resent-To: debian-bugs-dist@lists.debian.org Resent-Cc: dune97@yahoo.com, debian-kernel@lists.debian.org X-Debian-Pr-Message: report 1126348 X-Debian-Pr-Package: linux-modules-6.19-amd64 X-Debian-Pr-Source: linux Content-Type: multipart/mixed; boundary="===============0905036046053018667==" MIME-Version: 1.0 X-Mailer: reportbug 13.2.0 X-Debian-Message: from BTS X-Mailing-List: archive/latest/1949528 List-ID: List-URL: Approved: robomod@news.nic.it Lines: 85 Organization: linux.* mail to news gateway Sender: robomod@news.nic.it X-Original-Date: Sat, 24 Jan 2026 10:56:17 -0500 X-Original-Message-ID: <176927017762.6691.12507391857933662706.reportbug@localhost> Xref: csiph.com linux.debian.bugs.dist:1279627 linux.debian.kernel:90947 This is a multi-part MIME message sent by reportbug. --===============0905036046053018667== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline Package: linux-modules-6.19-amd64 Version: 6.19~rc6-1~exp1 Severity: normal X-Debbugs-Cc: dune97@yahoo.com linux-image-6-19~rc4 works and I missed linux-binary-6.19~rc5 and the usigned modules in Linux-modules-6.19~rc6 are showing scroolling errors during kernal install (see attached file ) and during update-grub that hides grubs stdout. I've also seen mount XFS v5 fail as well as logging in as root. Different debian instalations show different problems depending on SYS configuration,some less effected than others and this is not an issue for me to just use the 6.19~rc4 or 6.18 kernals since they both work nicely. -- System Information: Debian Release: forky/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 6.19-amd64 (SMP w/4 CPU threads; PREEMPT) Kernel taint flags: TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.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 linux-modules-6.19-amd64 depends on: ii linux-base-6.19-amd64 6.19~rc6-1~exp1 linux-modules-6.19-amd64 recommends no packages. linux-modules-6.19-amd64 suggests no packages. -- no debconf information --===============0905036046053018667== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="bpf-22" [ 1720.723790] XFS (sda6): Mounting V5 Filesystem 437fffa9-fada-424c-94a9-f97c7de1d731 [ 1720.966562] XFS (sda6): Ending clean mount [ 1933.836963] dm_mod: module verification failed: signature and/or required key missing - tainting kernel [ 1933.844210] BPF: [121685] TYPEDEF [ 1933.844414] BPF: type_id=121700 [ 1933.844602] BPF: [ 1933.844805] BPF: Invalid name [ 1933.845000] BPF: [ 1933.845194] failed to validate module [dm_mod] BTF: -22 [ 1933.921159] BPF: [121685] TYPEDEF [ 1933.921503] BPF: type_id=121700 [ 1933.921711] BPF: [ 1933.921917] BPF: Invalid name [ 1933.922129] BPF: [ 1933.922336] failed to validate module [dm_mod] BTF: -22 [ 1934.027926] BPF: [121685] TYPEDEF [ 1934.028316] BPF: type_id=121700 [ 1934.028543] BPF: [ 1934.028846] BPF: Invalid name [ 1934.029093] BPF: [ 1934.029323] failed to validate module [dm_mod] BTF: -22 [ 1934.148977] BPF: [121685] TYPEDEF [ 1934.149402] BPF: type_id=121700 [ 1934.149652] BPF: [ 1934.149900] BPF: Invalid name [ 1934.150149] BPF: [ 1934.150395] failed to validate module [dm_mod] BTF: -22 [ 2108.548632] audit: type=1400 audit(1769266327.092:118): apparmor="DENIED" operation="open" class="file" profile="/usr/sbin/cupsd" name="/etc/paperspecs" pid=6414 comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 [ 2108.697580] audit: type=1400 audit(1769266327.240:119): apparmor="DENIED" operation="capable" class="cap" profile="/usr/sbin/cupsd" pid=6414 comm="cupsd" capability=12 capname="net_admin" [ 3124.022581] XFS (sda6): Unmounting Filesystem 437fffa9-fada-424c-94a9-f97c7de1d731 [ 3140.707860] XFS (sda6): Mounting V5 Filesystem 437fffa9-fada-424c-94a9-f97c7de1d731 [ 3140.895365] XFS (sda6): Ending clean mount --===============0905036046053018667==--