apport information
** Attachment added: "acpidump.txt"
https://bugs.launchpad.net/bugs/1913933/+attachment/5458612/+files/acpidump.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1913933
Title:
System freeze while dbus-daemon execution
Status in linux package in Ubuntu:
Confirmed
Bug description:
I regularly get my system frozen while using. It does not occur on any
user interaction I do periodically, so I checked the log files last
time it happened:
These are the last 3 kernel log entries before the freeze:
Jan 30 15:34:29 ubuntu kernel: [24749.856278] audit: type=1400
audit(1612017269.344:43): apparmor="DENIED" operation="open"
profile="snap.standard-notes.standard-notes"
name="/home/chshr/.dotfiles/config/.config/gtk-3.0/settings.ini" pid=21631
comm="standard-notes" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
Jan 30 15:34:29 ubuntu kernel: [24749.903525] audit: type=1107
audit(1612017269.392:44): pid=1236 uid=103 auid=4294967295 ses=4294967295
subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call"
bus="system" path="/" interface="org.freedesktop.DBus.ObjectManager"
member="GetManagedObjects" mask="send" name="org.bluez" pid=21631
label="snap.standard-notes.standard-notes"
Jan 30 15:34:29 ubuntu kernel: [24749.903525] exe="/usr/bin/dbus-daemon"
sauid=103 hostname=? addr=? terminal=?'
^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@
So I think this is related to the dbus-daemon.
If you need any more information, please let me know so I can provide
them.
ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: dbus 1.12.20-1ubuntu1
ProcVersionSignature: Ubuntu 5.8.0-41.46-generic 5.8.18
Uname: Linux 5.8.0-41-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu50.3
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: GNOME
Date: Sun Jan 31 09:22:49 2021
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/usr/bin/bash
SourcePackage: dbus
UpgradeStatus: Upgraded to groovy on 2021-01-24 (6 days ago)
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu50.3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: chris 2241 F.... pulseaudio
/dev/snd/controlC0: chris 2241 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: GNOME
DistroRelease: Ubuntu 20.10
HibernationDevice: RESUME=UUID=a16d1655-2fcf-4952-8a1b-3a45eb9b2c52
MachineType: Micro-Star International Co., Ltd MS-7A34
NonfreeKernelModules: nvidia_modeset nvidia
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/usr/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-41-generic
root=UUID=4542740f-595f-4809-a71b-f170ee2827e3 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.8.0-41.46-generic 5.8.18
RelatedPackageVersions:
linux-restricted-modules-5.8.0-41-generic N/A
linux-backports-modules-5.8.0-41-generic N/A
linux-firmware 1.190.3
RfKill:
0: phy0: Wireless LAN
Soft blocked: yes
Hard blocked: no
Tags: groovy
Uname: Linux 5.8.0-41-generic x86_64
UpgradeStatus: Upgraded to groovy on 2021-01-24 (6 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 07/02/2020
dmi.bios.release: 5.14
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: A.LR
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: B350 PC MATE(MS-7A34)
dmi.board.vendor: Micro-Star International Co., Ltd
dmi.board.version: 2.0
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Micro-Star International Co., Ltd
dmi.chassis.version: 2.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrA.LR:bd07/02/2020:br5.14:svnMicro-StarInternationalCo.,Ltd:pnMS-7A34:pvr2.0:rvnMicro-StarInternationalCo.,Ltd:rnB350PCMATE(MS-7A34):rvr2.0:cvnMicro-StarInternationalCo.,Ltd:ct3:cvr2.0:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7A34
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: 2.0
dmi.sys.vendor: Micro-Star International Co., Ltd
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