scary 'Problem blacklisting hash' messages at boot

Bug #2019261 reported by Steve Langasek
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

linux-generic 6.2.0.20.20 on lunar, the following messages (retrieved from dmesg) are displayed on my console at boot:

[ 1.134865] blacklist: Problem blacklisting hash (-13)
[ 1.134925] blacklist: Problem blacklisting hash (-13)
[ 1.134961] blacklist: Problem blacklisting hash (-13)
[ 1.134983] blacklist: Problem blacklisting hash (-13)

Sounds like a problem!
---
ProblemType: Bug
ApportVersion: 2.26.1-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 23.04
InstallationDate: Installed on 2019-12-23 (1235 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
MachineType: LENOVO 20QVCTO1WW
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
Package: linux (not installed)
ProcFB:
 0 nouveaudrmfb
 1 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu_di672m@/vmlinuz-6.2.0-20-generic root=ZFS=rpool/ROOT/ubuntu_di672m ro quiet splash intel_iommu=off vt.handoff=1
ProcVersionSignature: Ubuntu 6.2.0-20.20-generic 6.2.6
RelatedPackageVersions:
 linux-restricted-modules-6.2.0-20-generic N/A
 linux-backports-modules-6.2.0-20-generic N/A
 linux-firmware 20230323.gitbcdcfbcf-0ubuntu1
Tags: lunar
Uname: Linux 6.2.0-20-generic x86_64
UpgradeStatus: Upgraded to lunar on 2023-05-11 (0 days ago)
UserGroups: adm cdrom dip libvirt lpadmin lxd plugdev sambashare sbuild src sudo
_MarkForUpload: True
dmi.bios.date: 04/28/2021
dmi.bios.release: 1.39
dmi.bios.vendor: LENOVO
dmi.bios.version: N2OET52W (1.39 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20QVCTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0R32862 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.22
dmi.modalias: dmi:bvnLENOVO:bvrN2OET52W(1.39):bd04/28/2021:br1.39:efr1.22:svnLENOVO:pn20QVCTO1WW:pvrThinkPadX1Extreme2nd:rvnLENOVO:rn20QVCTO1WW:rvrSDK0R32862WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20QV_BU_Think_FM_ThinkPadX1Extreme2nd:
dmi.product.family: ThinkPad X1 Extreme 2nd
dmi.product.name: 20QVCTO1WW
dmi.product.sku: LENOVO_MT_20QV_BU_Think_FM_ThinkPad X1 Extreme 2nd
dmi.product.version: ThinkPad X1 Extreme 2nd
dmi.sys.vendor: LENOVO

Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote : Missing required logs.

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 2019261

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux (Ubuntu):
status: New → Incomplete
Revision history for this message
Steve Langasek (vorlon) wrote : AlsaInfo.txt

apport information

tags: added: apport-collected lunar
description: updated
Revision history for this message
Steve Langasek (vorlon) wrote : AudioDevicesInUse.txt

apport information

Revision history for this message
Steve Langasek (vorlon) wrote : CRDA.txt

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Revision history for this message
Steve Langasek (vorlon) wrote : CurrentDmesg.txt

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Revision history for this message
Steve Langasek (vorlon) wrote : IwConfig.txt

apport information

Revision history for this message
Steve Langasek (vorlon) wrote : Lspci.txt

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Steve Langasek (vorlon) wrote : Lspci-vt.txt

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Steve Langasek (vorlon) wrote : Lsusb.txt

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Steve Langasek (vorlon) wrote : Lsusb-t.txt

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Changed in linux (Ubuntu):
status: Incomplete → Confirmed
Revision history for this message
Steve Langasek (vorlon) wrote : Lsusb-v.txt

apport information

Revision history for this message
Steve Langasek (vorlon) wrote : ProcCpuinfo.txt

apport information

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Steve Langasek (vorlon) wrote : ProcCpuinfoMinimal.txt

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Steve Langasek (vorlon) wrote : ProcEnviron.txt

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Steve Langasek (vorlon) wrote : ProcInterrupts.txt

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Steve Langasek (vorlon) wrote : ProcModules.txt

apport information

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Steve Langasek (vorlon) wrote : RfKill.txt

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Steve Langasek (vorlon) wrote : UdevDb.txt

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Steve Langasek (vorlon) wrote : WifiSyslog.txt

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Revision history for this message
Steve Langasek (vorlon) wrote : acpidump.txt

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