*** This bug is a duplicate of bug 2142978 ***
https://bugs.launchpad.net/bugs/2142978
Consult /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/make.log for
more information.
** Package changed: linux (Ubuntu) => ubuntu
** Changed in: ubuntu
Status: New => Invalid
** This bug has been marked a duplicate of bug 2142978
rtl8821ce v5.5.2_34066.20200325 fails to build with kernel 6.8
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142976
Title:
6.8.0-94.96 failed to install/upgrade
Status in Ubuntu:
Invalid
Bug description:
package linux-headers-6.8.0-94-generic 6.8.0-94.96 failed to
install/upgrade: le sous-processus paquet linux-
headers-6.8.0-94-generic script post-installation installé a renvoyé
un état de sortie d'erreur 11
ProblemType: Package
DistroRelease: Ubuntu 24.04
Package: linux-headers-6.8.0-94-generic 6.8.0-94.96
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
AptOrdering:
linux-headers-6.8.0-78-generic:amd64: Remove
NULL: ConfigurePending
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
Date: Sun Mar 1 10:10:59 2026
DpkgHistoryLog:
Start-Date: 2026-03-01 10:10:19
Commandline: /usr/bin/unattended-upgrade
Remove: linux-headers-6.8.0-78-generic:amd64 (6.8.0-78.78)
ErrorMessage: le sous-processus paquet linux-headers-6.8.0-94-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2.1
PythonDetails: N/A
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions: grub-pc 2.12-1ubuntu7.3
SourcePackage: linux
Title: package linux-headers-6.8.0-94-generic 6.8.0-94.96 failed to install/upgrade: le sous-processus paquet linux-headers-6.8.0-94-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+bug/2142976/+subscriptions
воскресенье
[Bug 2142978] Re: 6.8.0-101.101 failed to install/upgrade
dkms autoinstall on 6.8.0-101-generic/x86_64 failed for rtl8821ce(10)
Consult /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/make.log for more information.
-----------------------------------------------------
This is not a bug with Ubuntu or the kernel. You are using an external
kernel module that fails to build.
** Package changed: linux (Ubuntu) => ubuntu
** Changed in: ubuntu
Status: New => Invalid
** Summary changed:
- 6.8.0-101.101 failed to install/upgrade
+ rtl8821ce v5.5.2_34066.20200325 fails to build with kernel 6.8
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142978
Title:
rtl8821ce v5.5.2_34066.20200325 fails to build with kernel 6.8
Status in Ubuntu:
Invalid
Bug description:
package linux-headers-6.8.0-101-generic 6.8.0-101.101 failed to
install/upgrade: le sous-processus paquet linux-
headers-6.8.0-101-generic script post-installation installé a renvoyé
un état de sortie d'erreur 11
ProblemType: Package
DistroRelease: Ubuntu 24.04
Package: linux-headers-6.8.0-101-generic 6.8.0-101.101
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
Date: Sun Mar 1 11:27:19 2026
ErrorMessage: le sous-processus paquet linux-headers-6.8.0-101-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2.1
PythonDetails: N/A
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions: grub-pc 2.12-1ubuntu7.3
SourcePackage: linux
Title: package linux-headers-6.8.0-101-generic 6.8.0-101.101 failed to install/upgrade: le sous-processus paquet linux-headers-6.8.0-101-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+bug/2142978/+subscriptions
Consult /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/make.log for more information.
-----------------------------------------------------
This is not a bug with Ubuntu or the kernel. You are using an external
kernel module that fails to build.
** Package changed: linux (Ubuntu) => ubuntu
** Changed in: ubuntu
Status: New => Invalid
** Summary changed:
- 6.8.0-101.101 failed to install/upgrade
+ rtl8821ce v5.5.2_34066.20200325 fails to build with kernel 6.8
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142978
Title:
rtl8821ce v5.5.2_34066.20200325 fails to build with kernel 6.8
Status in Ubuntu:
Invalid
Bug description:
package linux-headers-6.8.0-101-generic 6.8.0-101.101 failed to
install/upgrade: le sous-processus paquet linux-
headers-6.8.0-101-generic script post-installation installé a renvoyé
un état de sortie d'erreur 11
ProblemType: Package
DistroRelease: Ubuntu 24.04
Package: linux-headers-6.8.0-101-generic 6.8.0-101.101
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
Date: Sun Mar 1 11:27:19 2026
ErrorMessage: le sous-processus paquet linux-headers-6.8.0-101-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2.1
PythonDetails: N/A
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions: grub-pc 2.12-1ubuntu7.3
SourcePackage: linux
Title: package linux-headers-6.8.0-101-generic 6.8.0-101.101 failed to install/upgrade: le sous-processus paquet linux-headers-6.8.0-101-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+bug/2142978/+subscriptions
[Bug 2142978] [NEW] 6.8.0-101.101 failed to install/upgrade
Public bug reported:
package linux-headers-6.8.0-101-generic 6.8.0-101.101 failed to
install/upgrade: le sous-processus paquet linux-
headers-6.8.0-101-generic script post-installation installé a renvoyé un
état de sortie d'erreur 11
ProblemType: Package
DistroRelease: Ubuntu 24.04
Package: linux-headers-6.8.0-101-generic 6.8.0-101.101
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
Date: Sun Mar 1 11:27:19 2026
ErrorMessage: le sous-processus paquet linux-headers-6.8.0-101-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2.1
PythonDetails: N/A
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions: grub-pc 2.12-1ubuntu7.3
SourcePackage: linux
Title: package linux-headers-6.8.0-101-generic 6.8.0-101.101 failed to install/upgrade: le sous-processus paquet linux-headers-6.8.0-101-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-package noble
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142978
Title:
6.8.0-101.101 failed to install/upgrade
Status in linux package in Ubuntu:
New
Bug description:
package linux-headers-6.8.0-101-generic 6.8.0-101.101 failed to
install/upgrade: le sous-processus paquet linux-
headers-6.8.0-101-generic script post-installation installé a renvoyé
un état de sortie d'erreur 11
ProblemType: Package
DistroRelease: Ubuntu 24.04
Package: linux-headers-6.8.0-101-generic 6.8.0-101.101
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
Date: Sun Mar 1 11:27:19 2026
ErrorMessage: le sous-processus paquet linux-headers-6.8.0-101-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2.1
PythonDetails: N/A
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions: grub-pc 2.12-1ubuntu7.3
SourcePackage: linux
Title: package linux-headers-6.8.0-101-generic 6.8.0-101.101 failed to install/upgrade: le sous-processus paquet linux-headers-6.8.0-101-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142978/+subscriptions
package linux-headers-6.8.0-101-generic 6.8.0-101.101 failed to
install/upgrade: le sous-processus paquet linux-
headers-6.8.0-101-generic script post-installation installé a renvoyé un
état de sortie d'erreur 11
ProblemType: Package
DistroRelease: Ubuntu 24.04
Package: linux-headers-6.8.0-101-generic 6.8.0-101.101
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
Date: Sun Mar 1 11:27:19 2026
ErrorMessage: le sous-processus paquet linux-headers-6.8.0-101-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2.1
PythonDetails: N/A
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions: grub-pc 2.12-1ubuntu7.3
SourcePackage: linux
Title: package linux-headers-6.8.0-101-generic 6.8.0-101.101 failed to install/upgrade: le sous-processus paquet linux-headers-6.8.0-101-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-package noble
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142978
Title:
6.8.0-101.101 failed to install/upgrade
Status in linux package in Ubuntu:
New
Bug description:
package linux-headers-6.8.0-101-generic 6.8.0-101.101 failed to
install/upgrade: le sous-processus paquet linux-
headers-6.8.0-101-generic script post-installation installé a renvoyé
un état de sortie d'erreur 11
ProblemType: Package
DistroRelease: Ubuntu 24.04
Package: linux-headers-6.8.0-101-generic 6.8.0-101.101
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
Date: Sun Mar 1 11:27:19 2026
ErrorMessage: le sous-processus paquet linux-headers-6.8.0-101-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2.1
PythonDetails: N/A
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions: grub-pc 2.12-1ubuntu7.3
SourcePackage: linux
Title: package linux-headers-6.8.0-101-generic 6.8.0-101.101 failed to install/upgrade: le sous-processus paquet linux-headers-6.8.0-101-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142978/+subscriptions
[Bug 2142976] [NEW] 6.8.0-94.96 failed to install/upgrade
Public bug reported:
package linux-headers-6.8.0-94-generic 6.8.0-94.96 failed to
install/upgrade: le sous-processus paquet linux-headers-6.8.0-94-generic
script post-installation installé a renvoyé un état de sortie d'erreur
11
ProblemType: Package
DistroRelease: Ubuntu 24.04
Package: linux-headers-6.8.0-94-generic 6.8.0-94.96
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
AptOrdering:
linux-headers-6.8.0-78-generic:amd64: Remove
NULL: ConfigurePending
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
Date: Sun Mar 1 10:10:59 2026
DpkgHistoryLog:
Start-Date: 2026-03-01 10:10:19
Commandline: /usr/bin/unattended-upgrade
Remove: linux-headers-6.8.0-78-generic:amd64 (6.8.0-78.78)
ErrorMessage: le sous-processus paquet linux-headers-6.8.0-94-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2.1
PythonDetails: N/A
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions: grub-pc 2.12-1ubuntu7.3
SourcePackage: linux
Title: package linux-headers-6.8.0-94-generic 6.8.0-94.96 failed to install/upgrade: le sous-processus paquet linux-headers-6.8.0-94-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-package noble
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142976
Title:
6.8.0-94.96 failed to install/upgrade
Status in linux package in Ubuntu:
New
Bug description:
package linux-headers-6.8.0-94-generic 6.8.0-94.96 failed to
install/upgrade: le sous-processus paquet linux-
headers-6.8.0-94-generic script post-installation installé a renvoyé
un état de sortie d'erreur 11
ProblemType: Package
DistroRelease: Ubuntu 24.04
Package: linux-headers-6.8.0-94-generic 6.8.0-94.96
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
AptOrdering:
linux-headers-6.8.0-78-generic:amd64: Remove
NULL: ConfigurePending
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
Date: Sun Mar 1 10:10:59 2026
DpkgHistoryLog:
Start-Date: 2026-03-01 10:10:19
Commandline: /usr/bin/unattended-upgrade
Remove: linux-headers-6.8.0-78-generic:amd64 (6.8.0-78.78)
ErrorMessage: le sous-processus paquet linux-headers-6.8.0-94-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2.1
PythonDetails: N/A
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions: grub-pc 2.12-1ubuntu7.3
SourcePackage: linux
Title: package linux-headers-6.8.0-94-generic 6.8.0-94.96 failed to install/upgrade: le sous-processus paquet linux-headers-6.8.0-94-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142976/+subscriptions
package linux-headers-6.8.0-94-generic 6.8.0-94.96 failed to
install/upgrade: le sous-processus paquet linux-headers-6.8.0-94-generic
script post-installation installé a renvoyé un état de sortie d'erreur
11
ProblemType: Package
DistroRelease: Ubuntu 24.04
Package: linux-headers-6.8.0-94-generic 6.8.0-94.96
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
AptOrdering:
linux-headers-6.8.0-78-generic:amd64: Remove
NULL: ConfigurePending
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
Date: Sun Mar 1 10:10:59 2026
DpkgHistoryLog:
Start-Date: 2026-03-01 10:10:19
Commandline: /usr/bin/unattended-upgrade
Remove: linux-headers-6.8.0-78-generic:amd64 (6.8.0-78.78)
ErrorMessage: le sous-processus paquet linux-headers-6.8.0-94-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2.1
PythonDetails: N/A
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions: grub-pc 2.12-1ubuntu7.3
SourcePackage: linux
Title: package linux-headers-6.8.0-94-generic 6.8.0-94.96 failed to install/upgrade: le sous-processus paquet linux-headers-6.8.0-94-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-package noble
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142976
Title:
6.8.0-94.96 failed to install/upgrade
Status in linux package in Ubuntu:
New
Bug description:
package linux-headers-6.8.0-94-generic 6.8.0-94.96 failed to
install/upgrade: le sous-processus paquet linux-
headers-6.8.0-94-generic script post-installation installé a renvoyé
un état de sortie d'erreur 11
ProblemType: Package
DistroRelease: Ubuntu 24.04
Package: linux-headers-6.8.0-94-generic 6.8.0-94.96
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
AptOrdering:
linux-headers-6.8.0-78-generic:amd64: Remove
NULL: ConfigurePending
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
Date: Sun Mar 1 10:10:59 2026
DpkgHistoryLog:
Start-Date: 2026-03-01 10:10:19
Commandline: /usr/bin/unattended-upgrade
Remove: linux-headers-6.8.0-78-generic:amd64 (6.8.0-78.78)
ErrorMessage: le sous-processus paquet linux-headers-6.8.0-94-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu2.1
PythonDetails: N/A
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions: grub-pc 2.12-1ubuntu7.3
SourcePackage: linux
Title: package linux-headers-6.8.0-94-generic 6.8.0-94.96 failed to install/upgrade: le sous-processus paquet linux-headers-6.8.0-94-generic script post-installation installé a renvoyé un état de sortie d'erreur 11
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142976/+subscriptions
[Bug 2142975] [NEW] 11:02:25.579: Not loading module "atk-bridge"
Public bug reported:
Gtk-Message: 11:02:25.579: Not loading module "atk-bridge": The functionality is provided by GTK natively. Please try to not load it.
[18605, Main Thread] WARNING: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.: 'glib warning', file /build/firefox/parts/firefox/build/toolkit/xre/nsSigHandlers.cpp:201
(firefox_firefox:18605): Gtk-WARNING **: 11:02:25.716: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.
Gtk-Message: 11:02:25.716: Failed to load module "canberra-gtk-module"
[18605, Main Thread] WARNING: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.: 'glib warning', file /build/firefox/parts/firefox/build/toolkit/xre/nsSigHandlers.cpp:201
(firefox_firefox:18605): Gtk-WARNING **: 11:02:25.717: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.
Gtk-Message: 11:02:25.717: Failed to load module "canberra-gtk-module"
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-71-generic 6.8.0-71.71
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Sun Mar 1 11:01:57 2026
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcEnviron:
LANG=fr_FR.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions:
linux-restricted-modules-6.8.0-71-generic N/A
linux-backports-modules-6.8.0-71-generic N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.23
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble
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https://bugs.launchpad.net/bugs/2142975
Title:
11:02:25.579: Not loading module "atk-bridge"
Status in linux package in Ubuntu:
New
Bug description:
Gtk-Message: 11:02:25.579: Not loading module "atk-bridge": The functionality is provided by GTK natively. Please try to not load it.
[18605, Main Thread] WARNING: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.: 'glib warning', file /build/firefox/parts/firefox/build/toolkit/xre/nsSigHandlers.cpp:201
(firefox_firefox:18605): Gtk-WARNING **: 11:02:25.716: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.
Gtk-Message: 11:02:25.716: Failed to load module "canberra-gtk-module"
[18605, Main Thread] WARNING: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.: 'glib warning', file /build/firefox/parts/firefox/build/toolkit/xre/nsSigHandlers.cpp:201
(firefox_firefox:18605): Gtk-WARNING **: 11:02:25.717: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.
Gtk-Message: 11:02:25.717: Failed to load module "canberra-gtk-module"
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-71-generic 6.8.0-71.71
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Sun Mar 1 11:01:57 2026
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcEnviron:
LANG=fr_FR.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions:
linux-restricted-modules-6.8.0-71-generic N/A
linux-backports-modules-6.8.0-71-generic N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.23
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142975/+subscriptions
Gtk-Message: 11:02:25.579: Not loading module "atk-bridge": The functionality is provided by GTK natively. Please try to not load it.
[18605, Main Thread] WARNING: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.: 'glib warning', file /build/firefox/parts/firefox/build/toolkit/xre/nsSigHandlers.cpp:201
(firefox_firefox:18605): Gtk-WARNING **: 11:02:25.716: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.
Gtk-Message: 11:02:25.716: Failed to load module "canberra-gtk-module"
[18605, Main Thread] WARNING: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.: 'glib warning', file /build/firefox/parts/firefox/build/toolkit/xre/nsSigHandlers.cpp:201
(firefox_firefox:18605): Gtk-WARNING **: 11:02:25.717: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.
Gtk-Message: 11:02:25.717: Failed to load module "canberra-gtk-module"
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-71-generic 6.8.0-71.71
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Sun Mar 1 11:01:57 2026
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcEnviron:
LANG=fr_FR.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions:
linux-restricted-modules-6.8.0-71-generic N/A
linux-backports-modules-6.8.0-71-generic N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.23
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142975
Title:
11:02:25.579: Not loading module "atk-bridge"
Status in linux package in Ubuntu:
New
Bug description:
Gtk-Message: 11:02:25.579: Not loading module "atk-bridge": The functionality is provided by GTK natively. Please try to not load it.
[18605, Main Thread] WARNING: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.: 'glib warning', file /build/firefox/parts/firefox/build/toolkit/xre/nsSigHandlers.cpp:201
(firefox_firefox:18605): Gtk-WARNING **: 11:02:25.716: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.
Gtk-Message: 11:02:25.716: Failed to load module "canberra-gtk-module"
[18605, Main Thread] WARNING: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.: 'glib warning', file /build/firefox/parts/firefox/build/toolkit/xre/nsSigHandlers.cpp:201
(firefox_firefox:18605): Gtk-WARNING **: 11:02:25.717: GTK+ module /snap/firefox/7559/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded.
GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.
Gtk-Message: 11:02:25.717: Failed to load module "canberra-gtk-module"
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-71-generic 6.8.0-71.71
ProcVersionSignature: Ubuntu 6.8.0-71.71-generic 6.8.12
Uname: Linux 6.8.0-71-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luc 13669 F.... wireplumber
/dev/snd/controlC1: luc 13669 F.... wireplumber
/dev/snd/seq: luc 13664 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Sun Mar 1 11:01:57 2026
InstallationDate: Installed on 2022-06-25 (1345 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1ea7:0064 SHARKOON Technologies GmbH 2.4GHz Wireless rechargeable vertical mouse [More&Better]
Bus 001 Device 003: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated Camera
Bus 001 Device 004: ID 0bda:c024 Realtek Semiconductor Corp. Bluetooth Radio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81LK
ProcEnviron:
LANG=fr_FR.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-71-generic root=UUID=a2fb3e48-e874-4592-9c3c-87326c92efd6 ro quiet splash vt.handoff=7
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions:
linux-restricted-modules-6.8.0-71-generic N/A
linux-backports-modules-6.8.0-71-generic N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.23
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/10/2020
dmi.bios.release: 1.29
dmi.bios.vendor: LENOVO
dmi.bios.version: BGCN29WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad L340-15IRH Gaming
dmi.ec.firmware.release: 1.29
dmi.modalias: dmi:bvnLENOVO:bvrBGCN29WW:bd02/10/2020:br1.29:efr1.29:svnLENOVO:pn81LK:pvrIdeaPadL340-15IRHGaming:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadL340-15IRHGaming:skuLENOVO_MT_81LK_BU_idea_FM_IdeaPadL340-15IRHGaming:
dmi.product.family: IdeaPad L340-15IRH Gaming
dmi.product.name: 81LK
dmi.product.sku: LENOVO_MT_81LK_BU_idea_FM_IdeaPad L340-15IRH Gaming
dmi.product.version: IdeaPad L340-15IRH Gaming
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142975/+subscriptions
[Bug 2141298] Re: AppArmor blocks write(2) to network sockets with Linux 6.19
I have the same problem with Jellyfin Desktop too (it's a flatpak).
Also, I'm using the kernel 7.0 (linux-generic-wip package), and I have
the same problem. I could solve removing the profile for flatpak and
rebooting, but of course that's not the ideal.
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You received this bug notification because you are subscribed to linux
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Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2141298
Title:
AppArmor blocks write(2) to network sockets with Linux 6.19
Status in snapd:
Confirmed
Status in apparmor package in Ubuntu:
Confirmed
Status in chromium-browser package in Ubuntu:
Fix Released
Status in linux package in Ubuntu:
Fix Released
Bug description:
Ubuntu 26.04 (pre-release) with snapd 2.74 has a regression where
AppArmor blocks network receive operations for Electron-based snaps
with strict confinement, causing all HTTPS connections to fail.
All Electron-based snaps with strict confinement are completely broken
- unable to connect to any HTTPS endpoints.
AFFECTED APPLICATIONS:
- element (tested, confirmed broken)
- prospect-mail (tested, confirmed broken)
- teams-for-linux (tested, confirmed broken)
- Potentially: VS Code, Slack, Discord, and all other Electron snaps
- sbuild+unshare (LP: #2141364)
SYMPTOMS:
1. SSL handshake fails: net_error -10 (ERR_CERT_AUTHORITY_INVALID)
2. App error: "Failed to load URL: https://... with error: ERR_ACCESS_DENIED"
3. Blank page displayed instead of web content
ROOT CAUSE:
AppArmor could be denying network receive operations on IPv6 HTTPS (port 443):
apparmor="DENIED" operation="file_perm" class="net"
profile="snap.teams-for-linux.teams-for-linux"
faddr=2603:1063:27:1::14 fport=443 family="inet6"
sock_type="stream" protocol=6
requested="receive" denied="receive"
SYSTEM INFO:
- Ubuntu: 26.04 (pre-release)
- snapd: 2.74+ubuntu26.04
- Kernel: 6.19.0-3-generic
- snap version output: 2.74
REGRESSION:
- Broken: Ubuntu 26.04 with today update and restart.
STEPS TO REPRODUCE:
1. Install Ubuntu 26.04 (pre-release)
2. Install teams-for-linux snap: snap install teams-for-linux
3. Launch: teams-for-linux
4. Observe SSL errors and AppArmor denials: journalctl -b | grep apparmor | grep DENIED
EXPECTED: Electron snaps can establish HTTPS connections
ACTUAL: AppArmor blocks network receive, all HTTPS connections fail
WORKAROUND:
Use classic confinement (defeats security purpose)
FULL APPARMOR LOG for teams-for-linux:
Feb 09 12:20:52 kernel: audit: type=1400 audit(1770636052.778:4101):
apparmor="DENIED" operation="file_perm" class="net"
profile="snap.teams-for-linux.teams-for-linux" pid=133551
comm="Chrome_ChildIOT" laddr=2a02:8109:a09e:2d00:a71a:d52c:a574:cd43
lport=53180 faddr=2a00:1450:4008:806::200e fport=443 family="inet6"
sock_type="stream" protocol=6 requested="receive" denied="receive"
Log for prospect-mail:
$ prospect-mail
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.087: Theme parsing
error: gtk.css:1413:23: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.091: Theme parsing
error: gtk.css:3286:25: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.092: Theme parsing error: gtk.css:3748:23: 'font-feature-settings' is not a valid property name
Loaded settings {
mainMailServiceUrl: 'https://outlook.office.com/mail',
deeplinkUrls: [
'outlook.live.com/mail/deeplink',
'outlook.office365.com/mail/deeplink',
'outlook.office.com/mail/deeplink',
'outlook.office.com/calendar/deeplink',
'to-do.office.com/tasks'
],
mailServicesUrls: [ 'outlook.live.com', 'outlook.office365.com', 'outlook.office.com' ],
safelinksUrls: [
'outlook.office.com/mail/safelink.html',
'safelinks.protection.outlook.com'
]
}
libGL error: MESA-LOADER: failed to open iris (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: iris
libGL error: MESA-LOADER: failed to open swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: swrast
[150913:0209/123744.785246:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.785366:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.785399:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150913:0209/123744.786076:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.786133:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.786156:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150913:0209/123744.786176:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150913:0209/123744.786200:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150913:0209/123744.788284:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.788352:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.788392:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150913:0209/123744.789184:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.789231:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.789258:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150913:0209/123744.789284:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150913:0209/123744.789309:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150913:0209/123744.829927:ERROR:components/viz/service/main/viz_main_impl.cc:189] Exiting GPU process due to errors during initialization
Custom User Agent: Mozilla/5.0 X11; Linux x86_64 AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36 Edg/143.0.0.0
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.993: Theme parsing
error: gtk-dark.css:1413:23: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.995: Theme parsing
error: gtk-dark.css:3286:25: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.996: Theme parsing error: gtk-dark.css:3748:23: 'font-feature-settings' is not a valid property name
libGL error: MESA-LOADER: failed to open iris (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: iris
libGL error: MESA-LOADER: failed to open swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: swrast
[150950:0209/123745.102046:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.102146:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.102186:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150950:0209/123745.102800:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.102830:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.102854:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150950:0209/123745.102878:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150950:0209/123745.102904:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150950:0209/123745.105119:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.105188:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.105210:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150950:0209/123745.105798:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.105826:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.105847:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150950:0209/123745.105867:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150950:0209/123745.105886:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150950:0209/123745.106596:ERROR:components/viz/service/main/viz_main_impl.cc:189] Exiting GPU process due to errors during initialization
MESA-LOADER: failed to open iris (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: iris
MESA-LOADER: failed to open kms_swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load swrast driver
[150920:0209/123745.290838:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[150920:0209/123745.299953:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
(node:150690) electron: Failed to load URL: https://outlook.office.com/mail with error: ERR_ACCESS_DENIED
(Use `prospect-mail --trace-warnings ...` to show where the warning was created)
Prepare 'main.css' to be injected.
Prepare 'unread-number-observer.js' to be injected.
(node:150690) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
Log for teams-for-linux:
$ teams-for-linux
No config file found (user or system-wide), using default values
all good with screenSharingThumbnail you aren't using them
all good with screenLockInhibitionMethod you aren't using them
all good with ssoInTuneEnabled you aren't using them
all good with ssoInTuneAuthUser you aren't using them
Initialising logger with config: {"transports":{"console":{"level":"info"},"file":{"level":false}}}
12:39:48.904 › configPath: /home/alarconj/snap/teams-for-linux/1155/.config/teams-for-linux
12:39:48.906 › Running under Wayland, disabling GPU composition (default behavior)...
12:39:48.906 › Enabling PipeWire for screen sharing...
12:39:48.906 › Disabling GPU support...
dbus-send: /snap/teams-for-linux/1155/lib/x86_64-linux-gnu/libdbus-1.so.3: version `LIBDBUS_PRIVATE_1.12.20' not found (required by dbus-send)
12:39:48.932 › [CustomNotificationManager] Initialized and listening on "notification-show-toast" channel
(teams-for-linux:152814): Gtk-WARNING **: 12:39:48.956: Theme parsing
error: gtk.css:1413:23: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:48.959: Theme parsing
error: gtk.css:3286:25: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:48.959: Theme parsing error: gtk.css:3748:23: 'font-feature-settings' is not a valid property name
[152814:0209/123949.008056:ERROR:dbus/object_proxy.cc:573] Failed to call method: org.freedesktop.Secret.Service.ReadAlias: object_path= /org/freedesktop/secrets: org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.1388" (uid=1000 pid=152814 comm="/snap/teams-for-linux/1155/teams-for-linux --ozone" label="snap.teams-for-linux.teams-for-linux (enforce)") interface="org.freedesktop.Secret.Service" member="ReadAlias" error name="(unset)" requested_reply="0" destination="org.freedesktop.secrets" (uid=1000 pid=3716 comm="/usr/bin/gnome-keyring-daemon --foreground --compo" label="unconfined")
MESA-LOADER: failed to open iris (search paths /snap/teams-for-linux/1155/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: iris
MESA-LOADER: failed to open kms_swrast (search paths /snap/teams-for-linux/1155/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast (search paths /snap/teams-for-linux/1155/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load swrast driver
12:39:49.059 › 🔒 IPC Security: Channel allowlisting enabled
12:39:49.059 › 🔒 IPC Security: 50 channels allowlisted
(teams-for-linux:152814): Gtk-WARNING **: 12:39:49.082: Theme parsing
error: gtk-dark.css:1413:23: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:49.084: Theme parsing
error: gtk-dark.css:3286:25: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:49.085: Theme parsing error: gtk-dark.css:3748:23: 'font-feature-settings' is not a valid property name
[152915:0209/123949.124882:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152814:0209/123949.161887:ERROR:dbus/object_proxy.cc:573] Failed to call method: org.freedesktop.login1.Manager.Inhibit: object_path= /org/freedesktop/login1: org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.599" (uid=1000 pid=152814 comm="/snap/teams-for-linux/1155/teams-for-linux --ozone" label="snap.teams-for-linux.teams-for-linux (enforce)") interface="org.freedesktop.login1.Manager" member="Inhibit" error name="(unset)" requested_reply="0" destination="org.freedesktop.login1" (uid=0 pid=1528 comm="/usr/lib/systemd/systemd-logind" label="unconfined")
[152915:0209/123949.206210:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123949.732665:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123950.248492:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123950.768544:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123951.289729:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123951.833859:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123952.348596:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123952.868749:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123953.397271:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123953.997766:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123954.550755:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
12:39:54.584 › assignOnDidFailLoadEventHandler : {} - -10 - ERR_ACCESS_DENIED
12:39:54.584 › (node:152814) electron: Failed to load URL: https://teams.cloud.microsoft/ with error: ERR_ACCESS_DENIED
(Use `teams-for-linux --trace-warnings ...` to show where the warning was created)
12:39:54.660 › (node:152814) UnhandledPromiseRejectionWarning: Error: Script failed to execute, this normally means an error was thrown. Check the renderer console for the error.
at node:electron/js2c/renderer_init:2:19969
at IpcRendererInternal.<anonymous> (node:electron/js2c/renderer_init:2:14304)
at IpcRendererInternal.emit (node:events:519:28)
at Object.onMessage (node:electron/js2c/renderer_init:2:13382)
12:39:54.661 › (node:152814) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
RELATED snapd 2.74 CHANGE:
"snap-confine: update AppArmor profile to allow read/write to journal as workaround for snap-confine fd inheritance prevented by newer AppArmor"
This suggests AppArmor policies were updated but network receive was
inadvertently blocked.
To manage notifications about this bug go to:
https://bugs.launchpad.net/snapd/+bug/2141298/+subscriptions
Also, I'm using the kernel 7.0 (linux-generic-wip package), and I have
the same problem. I could solve removing the profile for flatpak and
rebooting, but of course that's not the ideal.
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https://bugs.launchpad.net/bugs/2141298
Title:
AppArmor blocks write(2) to network sockets with Linux 6.19
Status in snapd:
Confirmed
Status in apparmor package in Ubuntu:
Confirmed
Status in chromium-browser package in Ubuntu:
Fix Released
Status in linux package in Ubuntu:
Fix Released
Bug description:
Ubuntu 26.04 (pre-release) with snapd 2.74 has a regression where
AppArmor blocks network receive operations for Electron-based snaps
with strict confinement, causing all HTTPS connections to fail.
All Electron-based snaps with strict confinement are completely broken
- unable to connect to any HTTPS endpoints.
AFFECTED APPLICATIONS:
- element (tested, confirmed broken)
- prospect-mail (tested, confirmed broken)
- teams-for-linux (tested, confirmed broken)
- Potentially: VS Code, Slack, Discord, and all other Electron snaps
- sbuild+unshare (LP: #2141364)
SYMPTOMS:
1. SSL handshake fails: net_error -10 (ERR_CERT_AUTHORITY_INVALID)
2. App error: "Failed to load URL: https://... with error: ERR_ACCESS_DENIED"
3. Blank page displayed instead of web content
ROOT CAUSE:
AppArmor could be denying network receive operations on IPv6 HTTPS (port 443):
apparmor="DENIED" operation="file_perm" class="net"
profile="snap.teams-for-linux.teams-for-linux"
faddr=2603:1063:27:1::14 fport=443 family="inet6"
sock_type="stream" protocol=6
requested="receive" denied="receive"
SYSTEM INFO:
- Ubuntu: 26.04 (pre-release)
- snapd: 2.74+ubuntu26.04
- Kernel: 6.19.0-3-generic
- snap version output: 2.74
REGRESSION:
- Broken: Ubuntu 26.04 with today update and restart.
STEPS TO REPRODUCE:
1. Install Ubuntu 26.04 (pre-release)
2. Install teams-for-linux snap: snap install teams-for-linux
3. Launch: teams-for-linux
4. Observe SSL errors and AppArmor denials: journalctl -b | grep apparmor | grep DENIED
EXPECTED: Electron snaps can establish HTTPS connections
ACTUAL: AppArmor blocks network receive, all HTTPS connections fail
WORKAROUND:
Use classic confinement (defeats security purpose)
FULL APPARMOR LOG for teams-for-linux:
Feb 09 12:20:52 kernel: audit: type=1400 audit(1770636052.778:4101):
apparmor="DENIED" operation="file_perm" class="net"
profile="snap.teams-for-linux.teams-for-linux" pid=133551
comm="Chrome_ChildIOT" laddr=2a02:8109:a09e:2d00:a71a:d52c:a574:cd43
lport=53180 faddr=2a00:1450:4008:806::200e fport=443 family="inet6"
sock_type="stream" protocol=6 requested="receive" denied="receive"
Log for prospect-mail:
$ prospect-mail
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.087: Theme parsing
error: gtk.css:1413:23: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.091: Theme parsing
error: gtk.css:3286:25: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.092: Theme parsing error: gtk.css:3748:23: 'font-feature-settings' is not a valid property name
Loaded settings {
mainMailServiceUrl: 'https://outlook.office.com/mail',
deeplinkUrls: [
'outlook.live.com/mail/deeplink',
'outlook.office365.com/mail/deeplink',
'outlook.office.com/mail/deeplink',
'outlook.office.com/calendar/deeplink',
'to-do.office.com/tasks'
],
mailServicesUrls: [ 'outlook.live.com', 'outlook.office365.com', 'outlook.office.com' ],
safelinksUrls: [
'outlook.office.com/mail/safelink.html',
'safelinks.protection.outlook.com'
]
}
libGL error: MESA-LOADER: failed to open iris (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: iris
libGL error: MESA-LOADER: failed to open swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: swrast
[150913:0209/123744.785246:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.785366:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.785399:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150913:0209/123744.786076:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.786133:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.786156:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150913:0209/123744.786176:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150913:0209/123744.786200:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150913:0209/123744.788284:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.788352:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.788392:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150913:0209/123744.789184:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.789231:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.789258:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150913:0209/123744.789284:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150913:0209/123744.789309:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150913:0209/123744.829927:ERROR:components/viz/service/main/viz_main_impl.cc:189] Exiting GPU process due to errors during initialization
Custom User Agent: Mozilla/5.0 X11; Linux x86_64 AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36 Edg/143.0.0.0
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.993: Theme parsing
error: gtk-dark.css:1413:23: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.995: Theme parsing
error: gtk-dark.css:3286:25: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.996: Theme parsing error: gtk-dark.css:3748:23: 'font-feature-settings' is not a valid property name
libGL error: MESA-LOADER: failed to open iris (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: iris
libGL error: MESA-LOADER: failed to open swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: swrast
[150950:0209/123745.102046:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.102146:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.102186:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150950:0209/123745.102800:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.102830:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.102854:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150950:0209/123745.102878:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150950:0209/123745.102904:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150950:0209/123745.105119:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.105188:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.105210:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150950:0209/123745.105798:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.105826:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.105847:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150950:0209/123745.105867:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150950:0209/123745.105886:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150950:0209/123745.106596:ERROR:components/viz/service/main/viz_main_impl.cc:189] Exiting GPU process due to errors during initialization
MESA-LOADER: failed to open iris (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: iris
MESA-LOADER: failed to open kms_swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load swrast driver
[150920:0209/123745.290838:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[150920:0209/123745.299953:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
(node:150690) electron: Failed to load URL: https://outlook.office.com/mail with error: ERR_ACCESS_DENIED
(Use `prospect-mail --trace-warnings ...` to show where the warning was created)
Prepare 'main.css' to be injected.
Prepare 'unread-number-observer.js' to be injected.
(node:150690) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
Log for teams-for-linux:
$ teams-for-linux
No config file found (user or system-wide), using default values
all good with screenSharingThumbnail you aren't using them
all good with screenLockInhibitionMethod you aren't using them
all good with ssoInTuneEnabled you aren't using them
all good with ssoInTuneAuthUser you aren't using them
Initialising logger with config: {"transports":{"console":{"level":"info"},"file":{"level":false}}}
12:39:48.904 › configPath: /home/alarconj/snap/teams-for-linux/1155/.config/teams-for-linux
12:39:48.906 › Running under Wayland, disabling GPU composition (default behavior)...
12:39:48.906 › Enabling PipeWire for screen sharing...
12:39:48.906 › Disabling GPU support...
dbus-send: /snap/teams-for-linux/1155/lib/x86_64-linux-gnu/libdbus-1.so.3: version `LIBDBUS_PRIVATE_1.12.20' not found (required by dbus-send)
12:39:48.932 › [CustomNotificationManager] Initialized and listening on "notification-show-toast" channel
(teams-for-linux:152814): Gtk-WARNING **: 12:39:48.956: Theme parsing
error: gtk.css:1413:23: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:48.959: Theme parsing
error: gtk.css:3286:25: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:48.959: Theme parsing error: gtk.css:3748:23: 'font-feature-settings' is not a valid property name
[152814:0209/123949.008056:ERROR:dbus/object_proxy.cc:573] Failed to call method: org.freedesktop.Secret.Service.ReadAlias: object_path= /org/freedesktop/secrets: org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.1388" (uid=1000 pid=152814 comm="/snap/teams-for-linux/1155/teams-for-linux --ozone" label="snap.teams-for-linux.teams-for-linux (enforce)") interface="org.freedesktop.Secret.Service" member="ReadAlias" error name="(unset)" requested_reply="0" destination="org.freedesktop.secrets" (uid=1000 pid=3716 comm="/usr/bin/gnome-keyring-daemon --foreground --compo" label="unconfined")
MESA-LOADER: failed to open iris (search paths /snap/teams-for-linux/1155/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: iris
MESA-LOADER: failed to open kms_swrast (search paths /snap/teams-for-linux/1155/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast (search paths /snap/teams-for-linux/1155/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load swrast driver
12:39:49.059 › 🔒 IPC Security: Channel allowlisting enabled
12:39:49.059 › 🔒 IPC Security: 50 channels allowlisted
(teams-for-linux:152814): Gtk-WARNING **: 12:39:49.082: Theme parsing
error: gtk-dark.css:1413:23: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:49.084: Theme parsing
error: gtk-dark.css:3286:25: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:49.085: Theme parsing error: gtk-dark.css:3748:23: 'font-feature-settings' is not a valid property name
[152915:0209/123949.124882:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152814:0209/123949.161887:ERROR:dbus/object_proxy.cc:573] Failed to call method: org.freedesktop.login1.Manager.Inhibit: object_path= /org/freedesktop/login1: org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.599" (uid=1000 pid=152814 comm="/snap/teams-for-linux/1155/teams-for-linux --ozone" label="snap.teams-for-linux.teams-for-linux (enforce)") interface="org.freedesktop.login1.Manager" member="Inhibit" error name="(unset)" requested_reply="0" destination="org.freedesktop.login1" (uid=0 pid=1528 comm="/usr/lib/systemd/systemd-logind" label="unconfined")
[152915:0209/123949.206210:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123949.732665:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123950.248492:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123950.768544:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123951.289729:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123951.833859:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123952.348596:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123952.868749:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123953.397271:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123953.997766:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123954.550755:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
12:39:54.584 › assignOnDidFailLoadEventHandler : {} - -10 - ERR_ACCESS_DENIED
12:39:54.584 › (node:152814) electron: Failed to load URL: https://teams.cloud.microsoft/ with error: ERR_ACCESS_DENIED
(Use `teams-for-linux --trace-warnings ...` to show where the warning was created)
12:39:54.660 › (node:152814) UnhandledPromiseRejectionWarning: Error: Script failed to execute, this normally means an error was thrown. Check the renderer console for the error.
at node:electron/js2c/renderer_init:2:19969
at IpcRendererInternal.<anonymous> (node:electron/js2c/renderer_init:2:14304)
at IpcRendererInternal.emit (node:events:519:28)
at Object.onMessage (node:electron/js2c/renderer_init:2:13382)
12:39:54.661 › (node:152814) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
RELATED snapd 2.74 CHANGE:
"snap-confine: update AppArmor profile to allow read/write to journal as workaround for snap-confine fd inheritance prevented by newer AppArmor"
This suggests AppArmor policies were updated but network receive was
inadvertently blocked.
To manage notifications about this bug go to:
https://bugs.launchpad.net/snapd/+bug/2141298/+subscriptions
[Bug 2142776] Re: [Noble 6.8.0-101-generic] Route cache corruption: external IPs intermittently marked as broadcast, breaking all TCP connections
*** This bug is a duplicate of bug 2141531 ***
https://bugs.launchpad.net/bugs/2141531
This for me was most noticeable during audio calls. Sometimes i had to
refresh a page.
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142776
Title:
[Noble 6.8.0-101-generic] Route cache corruption: external IPs
intermittently marked as broadcast, breaking all TCP connections
Status in linux package in Ubuntu:
Confirmed
Bug description:
After upgrading from 6.8.0-90-generic to 6.8.0-101-generic, all outbound
TCP connections fail intermittently with "Network is unreachable". The
kernel's route cache randomly marks external (routable) IP addresses as
"broadcast" with the <local,brd> flag, causing connect() to fail.
ICMP ping and UDP (DNS resolution) continue to work because they bypass
the route cache check that rejects TCP to broadcast-flagged destinations.
The issue does NOT occur on 6.8.0-90-generic with identical hardware,
network configuration, and workload. Booting back into 6.8.0-90 on the
same machine resolves the problem completely.
STEPS TO REPRODUCE:
1. Boot Ubuntu 24.04.4 LTS with kernel 6.8.0-101-generic
2. Machine must be on a LAN with normal broadcast traffic (ARP, mDNS,
service discovery beacons, etc.)
3. Run: ip route get 8.8.8.8
4. Repeat every 2 seconds for 30 seconds
5. Observe that the output intermittently changes from:
8.8.8.8 via 10.0.0.1 dev eno1 src 10.0.0.50 cache
to:
broadcast 8.8.8.8 via 10.0.0.1 dev eno1 src 10.0.0.50 cache <local,brd>
6. During the "broadcast" periods, any TCP connection attempt (curl, wget,
Go net.Dial, etc.) fails with: "connect: network is unreachable"
EXPECTED RESULT:
External IP addresses should never be flagged as broadcast in the route
cache. Route lookups for routable IPs should always return a normal
unicast route via the default gateway.
ACTUAL RESULT:
The route cache intermittently corrupts entries for external IPs, marking
them as broadcast. The corruption correlates with UDP broadcast packets
on the LAN (every ~8-10 seconds, matching service discovery beacon
intervals). The broadcast flag from legitimate LAN broadcast traffic
appears to leak into route cache entries for unrelated destination IPs.
WHAT WAS TRIED (none of these fix the issue on 6.8.0-101):
- Flushing route cache (sudo ip route flush cache): temporarily clears
the corruption but it returns within seconds
- Disabling ICMP redirects (net.ipv4.conf.all.accept_redirects=0 and
secure_redirects=0 on all interfaces): no effect
- Disabling the application generating broadcast beacons: no effect,
other LAN broadcast traffic (ARP, UniFi discovery) still triggers it
- Verifying routing table: routing table is correct at all times, only
the route cache is affected
WHAT FIXES THE ISSUE:
- Booting into 6.8.0-90-generic on the same machine with identical
configuration: route cache remains clean indefinitely under the same
network conditions
REGRESSION:
Yes. Works on 6.8.0-90-generic (6.8.0-90.91), broken on 6.8.0-101-generic
(6.8.0-101.101).
SYSTEM INFORMATION:
Distribution: Ubuntu 24.04.4 LTS (Noble Numbat)
Architecture: x86_64
Broken kernel: 6.8.0-101-generic (6.8.0-101.101)
Working kernel: 6.8.0-90-generic (6.8.0-90.91)
Hardware: Micro Computer (HK) UM690
NIC: Intel I226-V (igc driver), firmware 2017:888d
Network: 10.0.0.50/24, gateway 10.0.0.1 (pfSense 2.8.1)
Network config: systemd-networkd via netplan (cloud-init generated)
Interface: eno1, 2Gbps full duplex, MTU 1500
LAN characteristics (relevant because broadcast traffic is the trigger):
- ARP requests from multiple devices (~1/second)
- UDP broadcast to 255.255.255.255:10001 (UniFi discovery)
- UDP broadcast to 255.255.255.255:50052 (application service discovery)
- Normal residential/small-office LAN traffic levels
MONITORING SCRIPT (to reproduce):
# Run on affected kernel, observe broadcast entries appearing
for i in 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30; do
sleep 2
echo 17:43:44
done
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142776/+subscriptions
https://bugs.launchpad.net/bugs/2141531
This for me was most noticeable during audio calls. Sometimes i had to
refresh a page.
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142776
Title:
[Noble 6.8.0-101-generic] Route cache corruption: external IPs
intermittently marked as broadcast, breaking all TCP connections
Status in linux package in Ubuntu:
Confirmed
Bug description:
After upgrading from 6.8.0-90-generic to 6.8.0-101-generic, all outbound
TCP connections fail intermittently with "Network is unreachable". The
kernel's route cache randomly marks external (routable) IP addresses as
"broadcast" with the <local,brd> flag, causing connect() to fail.
ICMP ping and UDP (DNS resolution) continue to work because they bypass
the route cache check that rejects TCP to broadcast-flagged destinations.
The issue does NOT occur on 6.8.0-90-generic with identical hardware,
network configuration, and workload. Booting back into 6.8.0-90 on the
same machine resolves the problem completely.
STEPS TO REPRODUCE:
1. Boot Ubuntu 24.04.4 LTS with kernel 6.8.0-101-generic
2. Machine must be on a LAN with normal broadcast traffic (ARP, mDNS,
service discovery beacons, etc.)
3. Run: ip route get 8.8.8.8
4. Repeat every 2 seconds for 30 seconds
5. Observe that the output intermittently changes from:
8.8.8.8 via 10.0.0.1 dev eno1 src 10.0.0.50 cache
to:
broadcast 8.8.8.8 via 10.0.0.1 dev eno1 src 10.0.0.50 cache <local,brd>
6. During the "broadcast" periods, any TCP connection attempt (curl, wget,
Go net.Dial, etc.) fails with: "connect: network is unreachable"
EXPECTED RESULT:
External IP addresses should never be flagged as broadcast in the route
cache. Route lookups for routable IPs should always return a normal
unicast route via the default gateway.
ACTUAL RESULT:
The route cache intermittently corrupts entries for external IPs, marking
them as broadcast. The corruption correlates with UDP broadcast packets
on the LAN (every ~8-10 seconds, matching service discovery beacon
intervals). The broadcast flag from legitimate LAN broadcast traffic
appears to leak into route cache entries for unrelated destination IPs.
WHAT WAS TRIED (none of these fix the issue on 6.8.0-101):
- Flushing route cache (sudo ip route flush cache): temporarily clears
the corruption but it returns within seconds
- Disabling ICMP redirects (net.ipv4.conf.all.accept_redirects=0 and
secure_redirects=0 on all interfaces): no effect
- Disabling the application generating broadcast beacons: no effect,
other LAN broadcast traffic (ARP, UniFi discovery) still triggers it
- Verifying routing table: routing table is correct at all times, only
the route cache is affected
WHAT FIXES THE ISSUE:
- Booting into 6.8.0-90-generic on the same machine with identical
configuration: route cache remains clean indefinitely under the same
network conditions
REGRESSION:
Yes. Works on 6.8.0-90-generic (6.8.0-90.91), broken on 6.8.0-101-generic
(6.8.0-101.101).
SYSTEM INFORMATION:
Distribution: Ubuntu 24.04.4 LTS (Noble Numbat)
Architecture: x86_64
Broken kernel: 6.8.0-101-generic (6.8.0-101.101)
Working kernel: 6.8.0-90-generic (6.8.0-90.91)
Hardware: Micro Computer (HK) UM690
NIC: Intel I226-V (igc driver), firmware 2017:888d
Network: 10.0.0.50/24, gateway 10.0.0.1 (pfSense 2.8.1)
Network config: systemd-networkd via netplan (cloud-init generated)
Interface: eno1, 2Gbps full duplex, MTU 1500
LAN characteristics (relevant because broadcast traffic is the trigger):
- ARP requests from multiple devices (~1/second)
- UDP broadcast to 255.255.255.255:10001 (UniFi discovery)
- UDP broadcast to 255.255.255.255:50052 (application service discovery)
- Normal residential/small-office LAN traffic levels
MONITORING SCRIPT (to reproduce):
# Run on affected kernel, observe broadcast entries appearing
for i in 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30; do
sleep 2
echo 17:43:44
done
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142776/+subscriptions
[Bug 2142776] Re: [Noble 6.8.0-101-generic] Route cache corruption: external IPs intermittently marked as broadcast, breaking all TCP connections
*** This bug is a duplicate of bug 2141531 ***
https://bugs.launchpad.net/bugs/2141531
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142776
Title:
[Noble 6.8.0-101-generic] Route cache corruption: external IPs
intermittently marked as broadcast, breaking all TCP connections
Status in linux package in Ubuntu:
Confirmed
Bug description:
After upgrading from 6.8.0-90-generic to 6.8.0-101-generic, all outbound
TCP connections fail intermittently with "Network is unreachable". The
kernel's route cache randomly marks external (routable) IP addresses as
"broadcast" with the <local,brd> flag, causing connect() to fail.
ICMP ping and UDP (DNS resolution) continue to work because they bypass
the route cache check that rejects TCP to broadcast-flagged destinations.
The issue does NOT occur on 6.8.0-90-generic with identical hardware,
network configuration, and workload. Booting back into 6.8.0-90 on the
same machine resolves the problem completely.
STEPS TO REPRODUCE:
1. Boot Ubuntu 24.04.4 LTS with kernel 6.8.0-101-generic
2. Machine must be on a LAN with normal broadcast traffic (ARP, mDNS,
service discovery beacons, etc.)
3. Run: ip route get 8.8.8.8
4. Repeat every 2 seconds for 30 seconds
5. Observe that the output intermittently changes from:
8.8.8.8 via 10.0.0.1 dev eno1 src 10.0.0.50 cache
to:
broadcast 8.8.8.8 via 10.0.0.1 dev eno1 src 10.0.0.50 cache <local,brd>
6. During the "broadcast" periods, any TCP connection attempt (curl, wget,
Go net.Dial, etc.) fails with: "connect: network is unreachable"
EXPECTED RESULT:
External IP addresses should never be flagged as broadcast in the route
cache. Route lookups for routable IPs should always return a normal
unicast route via the default gateway.
ACTUAL RESULT:
The route cache intermittently corrupts entries for external IPs, marking
them as broadcast. The corruption correlates with UDP broadcast packets
on the LAN (every ~8-10 seconds, matching service discovery beacon
intervals). The broadcast flag from legitimate LAN broadcast traffic
appears to leak into route cache entries for unrelated destination IPs.
WHAT WAS TRIED (none of these fix the issue on 6.8.0-101):
- Flushing route cache (sudo ip route flush cache): temporarily clears
the corruption but it returns within seconds
- Disabling ICMP redirects (net.ipv4.conf.all.accept_redirects=0 and
secure_redirects=0 on all interfaces): no effect
- Disabling the application generating broadcast beacons: no effect,
other LAN broadcast traffic (ARP, UniFi discovery) still triggers it
- Verifying routing table: routing table is correct at all times, only
the route cache is affected
WHAT FIXES THE ISSUE:
- Booting into 6.8.0-90-generic on the same machine with identical
configuration: route cache remains clean indefinitely under the same
network conditions
REGRESSION:
Yes. Works on 6.8.0-90-generic (6.8.0-90.91), broken on 6.8.0-101-generic
(6.8.0-101.101).
SYSTEM INFORMATION:
Distribution: Ubuntu 24.04.4 LTS (Noble Numbat)
Architecture: x86_64
Broken kernel: 6.8.0-101-generic (6.8.0-101.101)
Working kernel: 6.8.0-90-generic (6.8.0-90.91)
Hardware: Micro Computer (HK) UM690
NIC: Intel I226-V (igc driver), firmware 2017:888d
Network: 10.0.0.50/24, gateway 10.0.0.1 (pfSense 2.8.1)
Network config: systemd-networkd via netplan (cloud-init generated)
Interface: eno1, 2Gbps full duplex, MTU 1500
LAN characteristics (relevant because broadcast traffic is the trigger):
- ARP requests from multiple devices (~1/second)
- UDP broadcast to 255.255.255.255:10001 (UniFi discovery)
- UDP broadcast to 255.255.255.255:50052 (application service discovery)
- Normal residential/small-office LAN traffic levels
MONITORING SCRIPT (to reproduce):
# Run on affected kernel, observe broadcast entries appearing
for i in 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30; do
sleep 2
echo 17:43:44
done
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142776/+subscriptions
https://bugs.launchpad.net/bugs/2141531
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142776
Title:
[Noble 6.8.0-101-generic] Route cache corruption: external IPs
intermittently marked as broadcast, breaking all TCP connections
Status in linux package in Ubuntu:
Confirmed
Bug description:
After upgrading from 6.8.0-90-generic to 6.8.0-101-generic, all outbound
TCP connections fail intermittently with "Network is unreachable". The
kernel's route cache randomly marks external (routable) IP addresses as
"broadcast" with the <local,brd> flag, causing connect() to fail.
ICMP ping and UDP (DNS resolution) continue to work because they bypass
the route cache check that rejects TCP to broadcast-flagged destinations.
The issue does NOT occur on 6.8.0-90-generic with identical hardware,
network configuration, and workload. Booting back into 6.8.0-90 on the
same machine resolves the problem completely.
STEPS TO REPRODUCE:
1. Boot Ubuntu 24.04.4 LTS with kernel 6.8.0-101-generic
2. Machine must be on a LAN with normal broadcast traffic (ARP, mDNS,
service discovery beacons, etc.)
3. Run: ip route get 8.8.8.8
4. Repeat every 2 seconds for 30 seconds
5. Observe that the output intermittently changes from:
8.8.8.8 via 10.0.0.1 dev eno1 src 10.0.0.50 cache
to:
broadcast 8.8.8.8 via 10.0.0.1 dev eno1 src 10.0.0.50 cache <local,brd>
6. During the "broadcast" periods, any TCP connection attempt (curl, wget,
Go net.Dial, etc.) fails with: "connect: network is unreachable"
EXPECTED RESULT:
External IP addresses should never be flagged as broadcast in the route
cache. Route lookups for routable IPs should always return a normal
unicast route via the default gateway.
ACTUAL RESULT:
The route cache intermittently corrupts entries for external IPs, marking
them as broadcast. The corruption correlates with UDP broadcast packets
on the LAN (every ~8-10 seconds, matching service discovery beacon
intervals). The broadcast flag from legitimate LAN broadcast traffic
appears to leak into route cache entries for unrelated destination IPs.
WHAT WAS TRIED (none of these fix the issue on 6.8.0-101):
- Flushing route cache (sudo ip route flush cache): temporarily clears
the corruption but it returns within seconds
- Disabling ICMP redirects (net.ipv4.conf.all.accept_redirects=0 and
secure_redirects=0 on all interfaces): no effect
- Disabling the application generating broadcast beacons: no effect,
other LAN broadcast traffic (ARP, UniFi discovery) still triggers it
- Verifying routing table: routing table is correct at all times, only
the route cache is affected
WHAT FIXES THE ISSUE:
- Booting into 6.8.0-90-generic on the same machine with identical
configuration: route cache remains clean indefinitely under the same
network conditions
REGRESSION:
Yes. Works on 6.8.0-90-generic (6.8.0-90.91), broken on 6.8.0-101-generic
(6.8.0-101.101).
SYSTEM INFORMATION:
Distribution: Ubuntu 24.04.4 LTS (Noble Numbat)
Architecture: x86_64
Broken kernel: 6.8.0-101-generic (6.8.0-101.101)
Working kernel: 6.8.0-90-generic (6.8.0-90.91)
Hardware: Micro Computer (HK) UM690
NIC: Intel I226-V (igc driver), firmware 2017:888d
Network: 10.0.0.50/24, gateway 10.0.0.1 (pfSense 2.8.1)
Network config: systemd-networkd via netplan (cloud-init generated)
Interface: eno1, 2Gbps full duplex, MTU 1500
LAN characteristics (relevant because broadcast traffic is the trigger):
- ARP requests from multiple devices (~1/second)
- UDP broadcast to 255.255.255.255:10001 (UniFi discovery)
- UDP broadcast to 255.255.255.255:50052 (application service discovery)
- Normal residential/small-office LAN traffic levels
MONITORING SCRIPT (to reproduce):
# Run on affected kernel, observe broadcast entries appearing
for i in 1
2
3
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7
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30; do
sleep 2
echo 17:43:44
done
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142776/+subscriptions
суббота
[Bug 2141298] Re: AppArmor blocks write(2) to network sockets with Linux 6.19
Snaps are working but flatpaks still do not connect to the internet.
Also I have Chrome and Vivialdi installed via deb files and they take a while to connect to the Internet after opening. Another issues I think is related is when I am, example watching youtube in Google Chrome and open the snap of Firefox or Chromium and go to Youtube or another media service and play media, it disconnects Google Chrome from the network and I need to restart Google Chrome to reconnect it to the net.
This started after the 6.19.0.6 update but seems related to this bug.
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https://bugs.launchpad.net/bugs/2141298
Title:
AppArmor blocks write(2) to network sockets with Linux 6.19
Status in snapd:
Confirmed
Status in apparmor package in Ubuntu:
Confirmed
Status in chromium-browser package in Ubuntu:
Fix Released
Status in linux package in Ubuntu:
Fix Released
Bug description:
Ubuntu 26.04 (pre-release) with snapd 2.74 has a regression where
AppArmor blocks network receive operations for Electron-based snaps
with strict confinement, causing all HTTPS connections to fail.
All Electron-based snaps with strict confinement are completely broken
- unable to connect to any HTTPS endpoints.
AFFECTED APPLICATIONS:
- element (tested, confirmed broken)
- prospect-mail (tested, confirmed broken)
- teams-for-linux (tested, confirmed broken)
- Potentially: VS Code, Slack, Discord, and all other Electron snaps
- sbuild+unshare (LP: #2141364)
SYMPTOMS:
1. SSL handshake fails: net_error -10 (ERR_CERT_AUTHORITY_INVALID)
2. App error: "Failed to load URL: https://... with error: ERR_ACCESS_DENIED"
3. Blank page displayed instead of web content
ROOT CAUSE:
AppArmor could be denying network receive operations on IPv6 HTTPS (port 443):
apparmor="DENIED" operation="file_perm" class="net"
profile="snap.teams-for-linux.teams-for-linux"
faddr=2603:1063:27:1::14 fport=443 family="inet6"
sock_type="stream" protocol=6
requested="receive" denied="receive"
SYSTEM INFO:
- Ubuntu: 26.04 (pre-release)
- snapd: 2.74+ubuntu26.04
- Kernel: 6.19.0-3-generic
- snap version output: 2.74
REGRESSION:
- Broken: Ubuntu 26.04 with today update and restart.
STEPS TO REPRODUCE:
1. Install Ubuntu 26.04 (pre-release)
2. Install teams-for-linux snap: snap install teams-for-linux
3. Launch: teams-for-linux
4. Observe SSL errors and AppArmor denials: journalctl -b | grep apparmor | grep DENIED
EXPECTED: Electron snaps can establish HTTPS connections
ACTUAL: AppArmor blocks network receive, all HTTPS connections fail
WORKAROUND:
Use classic confinement (defeats security purpose)
FULL APPARMOR LOG for teams-for-linux:
Feb 09 12:20:52 kernel: audit: type=1400 audit(1770636052.778:4101):
apparmor="DENIED" operation="file_perm" class="net"
profile="snap.teams-for-linux.teams-for-linux" pid=133551
comm="Chrome_ChildIOT" laddr=2a02:8109:a09e:2d00:a71a:d52c:a574:cd43
lport=53180 faddr=2a00:1450:4008:806::200e fport=443 family="inet6"
sock_type="stream" protocol=6 requested="receive" denied="receive"
Log for prospect-mail:
$ prospect-mail
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.087: Theme parsing
error: gtk.css:1413:23: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.091: Theme parsing
error: gtk.css:3286:25: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.092: Theme parsing error: gtk.css:3748:23: 'font-feature-settings' is not a valid property name
Loaded settings {
mainMailServiceUrl: 'https://outlook.office.com/mail',
deeplinkUrls: [
'outlook.live.com/mail/deeplink',
'outlook.office365.com/mail/deeplink',
'outlook.office.com/mail/deeplink',
'outlook.office.com/calendar/deeplink',
'to-do.office.com/tasks'
],
mailServicesUrls: [ 'outlook.live.com', 'outlook.office365.com', 'outlook.office.com' ],
safelinksUrls: [
'outlook.office.com/mail/safelink.html',
'safelinks.protection.outlook.com'
]
}
libGL error: MESA-LOADER: failed to open iris (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: iris
libGL error: MESA-LOADER: failed to open swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: swrast
[150913:0209/123744.785246:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.785366:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.785399:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150913:0209/123744.786076:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.786133:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.786156:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150913:0209/123744.786176:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150913:0209/123744.786200:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150913:0209/123744.788284:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.788352:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.788392:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150913:0209/123744.789184:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.789231:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.789258:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150913:0209/123744.789284:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150913:0209/123744.789309:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150913:0209/123744.829927:ERROR:components/viz/service/main/viz_main_impl.cc:189] Exiting GPU process due to errors during initialization
Custom User Agent: Mozilla/5.0 X11; Linux x86_64 AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36 Edg/143.0.0.0
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.993: Theme parsing
error: gtk-dark.css:1413:23: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.995: Theme parsing
error: gtk-dark.css:3286:25: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.996: Theme parsing error: gtk-dark.css:3748:23: 'font-feature-settings' is not a valid property name
libGL error: MESA-LOADER: failed to open iris (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: iris
libGL error: MESA-LOADER: failed to open swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: swrast
[150950:0209/123745.102046:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.102146:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.102186:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150950:0209/123745.102800:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.102830:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.102854:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150950:0209/123745.102878:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150950:0209/123745.102904:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150950:0209/123745.105119:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.105188:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.105210:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150950:0209/123745.105798:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.105826:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.105847:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150950:0209/123745.105867:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150950:0209/123745.105886:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150950:0209/123745.106596:ERROR:components/viz/service/main/viz_main_impl.cc:189] Exiting GPU process due to errors during initialization
MESA-LOADER: failed to open iris (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: iris
MESA-LOADER: failed to open kms_swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load swrast driver
[150920:0209/123745.290838:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[150920:0209/123745.299953:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
(node:150690) electron: Failed to load URL: https://outlook.office.com/mail with error: ERR_ACCESS_DENIED
(Use `prospect-mail --trace-warnings ...` to show where the warning was created)
Prepare 'main.css' to be injected.
Prepare 'unread-number-observer.js' to be injected.
(node:150690) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
Log for teams-for-linux:
$ teams-for-linux
No config file found (user or system-wide), using default values
all good with screenSharingThumbnail you aren't using them
all good with screenLockInhibitionMethod you aren't using them
all good with ssoInTuneEnabled you aren't using them
all good with ssoInTuneAuthUser you aren't using them
Initialising logger with config: {"transports":{"console":{"level":"info"},"file":{"level":false}}}
12:39:48.904 › configPath: /home/alarconj/snap/teams-for-linux/1155/.config/teams-for-linux
12:39:48.906 › Running under Wayland, disabling GPU composition (default behavior)...
12:39:48.906 › Enabling PipeWire for screen sharing...
12:39:48.906 › Disabling GPU support...
dbus-send: /snap/teams-for-linux/1155/lib/x86_64-linux-gnu/libdbus-1.so.3: version `LIBDBUS_PRIVATE_1.12.20' not found (required by dbus-send)
12:39:48.932 › [CustomNotificationManager] Initialized and listening on "notification-show-toast" channel
(teams-for-linux:152814): Gtk-WARNING **: 12:39:48.956: Theme parsing
error: gtk.css:1413:23: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:48.959: Theme parsing
error: gtk.css:3286:25: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:48.959: Theme parsing error: gtk.css:3748:23: 'font-feature-settings' is not a valid property name
[152814:0209/123949.008056:ERROR:dbus/object_proxy.cc:573] Failed to call method: org.freedesktop.Secret.Service.ReadAlias: object_path= /org/freedesktop/secrets: org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.1388" (uid=1000 pid=152814 comm="/snap/teams-for-linux/1155/teams-for-linux --ozone" label="snap.teams-for-linux.teams-for-linux (enforce)") interface="org.freedesktop.Secret.Service" member="ReadAlias" error name="(unset)" requested_reply="0" destination="org.freedesktop.secrets" (uid=1000 pid=3716 comm="/usr/bin/gnome-keyring-daemon --foreground --compo" label="unconfined")
MESA-LOADER: failed to open iris (search paths /snap/teams-for-linux/1155/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: iris
MESA-LOADER: failed to open kms_swrast (search paths /snap/teams-for-linux/1155/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast (search paths /snap/teams-for-linux/1155/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load swrast driver
12:39:49.059 › 🔒 IPC Security: Channel allowlisting enabled
12:39:49.059 › 🔒 IPC Security: 50 channels allowlisted
(teams-for-linux:152814): Gtk-WARNING **: 12:39:49.082: Theme parsing
error: gtk-dark.css:1413:23: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:49.084: Theme parsing
error: gtk-dark.css:3286:25: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:49.085: Theme parsing error: gtk-dark.css:3748:23: 'font-feature-settings' is not a valid property name
[152915:0209/123949.124882:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152814:0209/123949.161887:ERROR:dbus/object_proxy.cc:573] Failed to call method: org.freedesktop.login1.Manager.Inhibit: object_path= /org/freedesktop/login1: org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.599" (uid=1000 pid=152814 comm="/snap/teams-for-linux/1155/teams-for-linux --ozone" label="snap.teams-for-linux.teams-for-linux (enforce)") interface="org.freedesktop.login1.Manager" member="Inhibit" error name="(unset)" requested_reply="0" destination="org.freedesktop.login1" (uid=0 pid=1528 comm="/usr/lib/systemd/systemd-logind" label="unconfined")
[152915:0209/123949.206210:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123949.732665:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123950.248492:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123950.768544:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123951.289729:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123951.833859:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123952.348596:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123952.868749:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123953.397271:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123953.997766:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123954.550755:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
12:39:54.584 › assignOnDidFailLoadEventHandler : {} - -10 - ERR_ACCESS_DENIED
12:39:54.584 › (node:152814) electron: Failed to load URL: https://teams.cloud.microsoft/ with error: ERR_ACCESS_DENIED
(Use `teams-for-linux --trace-warnings ...` to show where the warning was created)
12:39:54.660 › (node:152814) UnhandledPromiseRejectionWarning: Error: Script failed to execute, this normally means an error was thrown. Check the renderer console for the error.
at node:electron/js2c/renderer_init:2:19969
at IpcRendererInternal.<anonymous> (node:electron/js2c/renderer_init:2:14304)
at IpcRendererInternal.emit (node:events:519:28)
at Object.onMessage (node:electron/js2c/renderer_init:2:13382)
12:39:54.661 › (node:152814) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
RELATED snapd 2.74 CHANGE:
"snap-confine: update AppArmor profile to allow read/write to journal as workaround for snap-confine fd inheritance prevented by newer AppArmor"
This suggests AppArmor policies were updated but network receive was
inadvertently blocked.
To manage notifications about this bug go to:
https://bugs.launchpad.net/snapd/+bug/2141298/+subscriptions
Also I have Chrome and Vivialdi installed via deb files and they take a while to connect to the Internet after opening. Another issues I think is related is when I am, example watching youtube in Google Chrome and open the snap of Firefox or Chromium and go to Youtube or another media service and play media, it disconnects Google Chrome from the network and I need to restart Google Chrome to reconnect it to the net.
This started after the 6.19.0.6 update but seems related to this bug.
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https://bugs.launchpad.net/bugs/2141298
Title:
AppArmor blocks write(2) to network sockets with Linux 6.19
Status in snapd:
Confirmed
Status in apparmor package in Ubuntu:
Confirmed
Status in chromium-browser package in Ubuntu:
Fix Released
Status in linux package in Ubuntu:
Fix Released
Bug description:
Ubuntu 26.04 (pre-release) with snapd 2.74 has a regression where
AppArmor blocks network receive operations for Electron-based snaps
with strict confinement, causing all HTTPS connections to fail.
All Electron-based snaps with strict confinement are completely broken
- unable to connect to any HTTPS endpoints.
AFFECTED APPLICATIONS:
- element (tested, confirmed broken)
- prospect-mail (tested, confirmed broken)
- teams-for-linux (tested, confirmed broken)
- Potentially: VS Code, Slack, Discord, and all other Electron snaps
- sbuild+unshare (LP: #2141364)
SYMPTOMS:
1. SSL handshake fails: net_error -10 (ERR_CERT_AUTHORITY_INVALID)
2. App error: "Failed to load URL: https://... with error: ERR_ACCESS_DENIED"
3. Blank page displayed instead of web content
ROOT CAUSE:
AppArmor could be denying network receive operations on IPv6 HTTPS (port 443):
apparmor="DENIED" operation="file_perm" class="net"
profile="snap.teams-for-linux.teams-for-linux"
faddr=2603:1063:27:1::14 fport=443 family="inet6"
sock_type="stream" protocol=6
requested="receive" denied="receive"
SYSTEM INFO:
- Ubuntu: 26.04 (pre-release)
- snapd: 2.74+ubuntu26.04
- Kernel: 6.19.0-3-generic
- snap version output: 2.74
REGRESSION:
- Broken: Ubuntu 26.04 with today update and restart.
STEPS TO REPRODUCE:
1. Install Ubuntu 26.04 (pre-release)
2. Install teams-for-linux snap: snap install teams-for-linux
3. Launch: teams-for-linux
4. Observe SSL errors and AppArmor denials: journalctl -b | grep apparmor | grep DENIED
EXPECTED: Electron snaps can establish HTTPS connections
ACTUAL: AppArmor blocks network receive, all HTTPS connections fail
WORKAROUND:
Use classic confinement (defeats security purpose)
FULL APPARMOR LOG for teams-for-linux:
Feb 09 12:20:52 kernel: audit: type=1400 audit(1770636052.778:4101):
apparmor="DENIED" operation="file_perm" class="net"
profile="snap.teams-for-linux.teams-for-linux" pid=133551
comm="Chrome_ChildIOT" laddr=2a02:8109:a09e:2d00:a71a:d52c:a574:cd43
lport=53180 faddr=2a00:1450:4008:806::200e fport=443 family="inet6"
sock_type="stream" protocol=6 requested="receive" denied="receive"
Log for prospect-mail:
$ prospect-mail
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.087: Theme parsing
error: gtk.css:1413:23: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.091: Theme parsing
error: gtk.css:3286:25: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.092: Theme parsing error: gtk.css:3748:23: 'font-feature-settings' is not a valid property name
Loaded settings {
mainMailServiceUrl: 'https://outlook.office.com/mail',
deeplinkUrls: [
'outlook.live.com/mail/deeplink',
'outlook.office365.com/mail/deeplink',
'outlook.office.com/mail/deeplink',
'outlook.office.com/calendar/deeplink',
'to-do.office.com/tasks'
],
mailServicesUrls: [ 'outlook.live.com', 'outlook.office365.com', 'outlook.office.com' ],
safelinksUrls: [
'outlook.office.com/mail/safelink.html',
'safelinks.protection.outlook.com'
]
}
libGL error: MESA-LOADER: failed to open iris (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: iris
libGL error: MESA-LOADER: failed to open swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: swrast
[150913:0209/123744.785246:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.785366:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.785399:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150913:0209/123744.786076:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.786133:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.786156:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150913:0209/123744.786176:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150913:0209/123744.786200:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150913:0209/123744.788284:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.788352:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.788392:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150913:0209/123744.789184:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150913:0209/123744.789231:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150913:0209/123744.789258:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150913:0209/123744.789284:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150913:0209/123744.789309:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150913:0209/123744.829927:ERROR:components/viz/service/main/viz_main_impl.cc:189] Exiting GPU process due to errors during initialization
Custom User Agent: Mozilla/5.0 X11; Linux x86_64 AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36 Edg/143.0.0.0
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.993: Theme parsing
error: gtk-dark.css:1413:23: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.995: Theme parsing
error: gtk-dark.css:3286:25: 'font-feature-settings' is not a valid
property name
(prospect-mail:150690): Gtk-WARNING **: 12:37:44.996: Theme parsing error: gtk-dark.css:3748:23: 'font-feature-settings' is not a valid property name
libGL error: MESA-LOADER: failed to open iris (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: iris
libGL error: MESA-LOADER: failed to open swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
libGL error: failed to load driver: swrast
[150950:0209/123745.102046:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.102146:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.102186:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150950:0209/123745.102800:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.102830:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.102854:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150950:0209/123745.102878:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150950:0209/123745.102904:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150950:0209/123745.105119:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.105188:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.105210:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
[150950:0209/123745.105798:ERROR:ui/gl/angle_platform_impl.cc:42] Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
ERR: Display.cpp:1093 (initialize): ANGLE Display::initialize error 12289: Could not create a backing OpenGL context.
[150950:0209/123745.105826:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not create a backing OpenGL context.
[150950:0209/123745.105847:ERROR:ui/gl/gl_display.cc:639] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[150950:0209/123745.105867:ERROR:ui/gl/gl_display.cc:674] Initialization of all EGL display types failed.
[150950:0209/123745.105886:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[150950:0209/123745.106596:ERROR:components/viz/service/main/viz_main_impl.cc:189] Exiting GPU process due to errors during initialization
MESA-LOADER: failed to open iris (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: iris
MESA-LOADER: failed to open kms_swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast (search paths /snap/prospect-mail/75/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load swrast driver
[150920:0209/123745.290838:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[150920:0209/123745.299953:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
(node:150690) electron: Failed to load URL: https://outlook.office.com/mail with error: ERR_ACCESS_DENIED
(Use `prospect-mail --trace-warnings ...` to show where the warning was created)
Prepare 'main.css' to be injected.
Prepare 'unread-number-observer.js' to be injected.
(node:150690) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
Log for teams-for-linux:
$ teams-for-linux
No config file found (user or system-wide), using default values
all good with screenSharingThumbnail you aren't using them
all good with screenLockInhibitionMethod you aren't using them
all good with ssoInTuneEnabled you aren't using them
all good with ssoInTuneAuthUser you aren't using them
Initialising logger with config: {"transports":{"console":{"level":"info"},"file":{"level":false}}}
12:39:48.904 › configPath: /home/alarconj/snap/teams-for-linux/1155/.config/teams-for-linux
12:39:48.906 › Running under Wayland, disabling GPU composition (default behavior)...
12:39:48.906 › Enabling PipeWire for screen sharing...
12:39:48.906 › Disabling GPU support...
dbus-send: /snap/teams-for-linux/1155/lib/x86_64-linux-gnu/libdbus-1.so.3: version `LIBDBUS_PRIVATE_1.12.20' not found (required by dbus-send)
12:39:48.932 › [CustomNotificationManager] Initialized and listening on "notification-show-toast" channel
(teams-for-linux:152814): Gtk-WARNING **: 12:39:48.956: Theme parsing
error: gtk.css:1413:23: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:48.959: Theme parsing
error: gtk.css:3286:25: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:48.959: Theme parsing error: gtk.css:3748:23: 'font-feature-settings' is not a valid property name
[152814:0209/123949.008056:ERROR:dbus/object_proxy.cc:573] Failed to call method: org.freedesktop.Secret.Service.ReadAlias: object_path= /org/freedesktop/secrets: org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.1388" (uid=1000 pid=152814 comm="/snap/teams-for-linux/1155/teams-for-linux --ozone" label="snap.teams-for-linux.teams-for-linux (enforce)") interface="org.freedesktop.Secret.Service" member="ReadAlias" error name="(unset)" requested_reply="0" destination="org.freedesktop.secrets" (uid=1000 pid=3716 comm="/usr/bin/gnome-keyring-daemon --foreground --compo" label="unconfined")
MESA-LOADER: failed to open iris (search paths /snap/teams-for-linux/1155/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: iris
MESA-LOADER: failed to open kms_swrast (search paths /snap/teams-for-linux/1155/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast (search paths /snap/teams-for-linux/1155/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load swrast driver
12:39:49.059 › 🔒 IPC Security: Channel allowlisting enabled
12:39:49.059 › 🔒 IPC Security: 50 channels allowlisted
(teams-for-linux:152814): Gtk-WARNING **: 12:39:49.082: Theme parsing
error: gtk-dark.css:1413:23: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:49.084: Theme parsing
error: gtk-dark.css:3286:25: 'font-feature-settings' is not a valid
property name
(teams-for-linux:152814): Gtk-WARNING **: 12:39:49.085: Theme parsing error: gtk-dark.css:3748:23: 'font-feature-settings' is not a valid property name
[152915:0209/123949.124882:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152814:0209/123949.161887:ERROR:dbus/object_proxy.cc:573] Failed to call method: org.freedesktop.login1.Manager.Inhibit: object_path= /org/freedesktop/login1: org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.599" (uid=1000 pid=152814 comm="/snap/teams-for-linux/1155/teams-for-linux --ozone" label="snap.teams-for-linux.teams-for-linux (enforce)") interface="org.freedesktop.login1.Manager" member="Inhibit" error name="(unset)" requested_reply="0" destination="org.freedesktop.login1" (uid=0 pid=1528 comm="/usr/lib/systemd/systemd-logind" label="unconfined")
[152915:0209/123949.206210:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123949.732665:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123950.248492:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123950.768544:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123951.289729:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123951.833859:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123952.348596:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123952.868749:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123953.397271:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123953.997766:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
[152915:0209/123954.550755:ERROR:net/socket/ssl_client_socket_impl.cc:916] handshake failed; returned -1, SSL error code 1, net_error -10
12:39:54.584 › assignOnDidFailLoadEventHandler : {} - -10 - ERR_ACCESS_DENIED
12:39:54.584 › (node:152814) electron: Failed to load URL: https://teams.cloud.microsoft/ with error: ERR_ACCESS_DENIED
(Use `teams-for-linux --trace-warnings ...` to show where the warning was created)
12:39:54.660 › (node:152814) UnhandledPromiseRejectionWarning: Error: Script failed to execute, this normally means an error was thrown. Check the renderer console for the error.
at node:electron/js2c/renderer_init:2:19969
at IpcRendererInternal.<anonymous> (node:electron/js2c/renderer_init:2:14304)
at IpcRendererInternal.emit (node:events:519:28)
at Object.onMessage (node:electron/js2c/renderer_init:2:13382)
12:39:54.661 › (node:152814) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
RELATED snapd 2.74 CHANGE:
"snap-confine: update AppArmor profile to allow read/write to journal as workaround for snap-confine fd inheritance prevented by newer AppArmor"
This suggests AppArmor policies were updated but network receive was
inadvertently blocked.
To manage notifications about this bug go to:
https://bugs.launchpad.net/snapd/+bug/2141298/+subscriptions
[Bug 2142085] Re: readlink /sys errors after kernel 6.19..-5 install
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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You received this bug notification because you are subscribed to linux
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Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142085
Title:
readlink /sys errors after kernel 6.19..-5 install
Status in linux package in Ubuntu:
Confirmed
Bug description:
Ubuntu desktop 26.04 development branch at 18/2/2026
After installing kernel 6.19.0-5 this morning i had a bunch of errors
about readlink /sys drivers & devices
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: linux-image-6.19.0-3-generic 6.19.0-3.3+1
ProcVersionSignature: Ubuntu 6.19.0-3.3-generic 6.19.0-rc6
Uname: Linux 6.19.0-3-generic x86_64
ApportVersion: 2.33.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: lotuspsychje 4689 F.... wireplumber
/dev/snd/controlC0: lotuspsychje 4689 F.... wireplumber
/dev/snd/seq: lotuspsychje 4668 F.... pipewire
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Wed Feb 18 07:30:26 2026
InstallationDate: Installed on 2025-10-21 (120 days ago)
InstallationMedia: Ubuntu 25.10 "Questing Quokka" - Release amd64 (20251007)
IwDevWlo1Link: Not connected.
MachineType: Notebook NL5xNU
ProcEnviron:
LANG=nl_NL.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.19.0-3-generic root=UUID=52923978-23b2-4398-bd47-0b72a782dc00 ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions:
firmware-sof N/A
linux-firmware 20260123.git1b7b9f6c.0ubuntu
SourcePackage: linux
UpgradeStatus: Upgraded to resolute on 2025-10-21 (120 days ago)
dmi.bios.date: 10/26/2022
dmi.bios.release: 7.17
dmi.bios.vendor: INSYDE Corp.
dmi.bios.version: 1.07.17-NC
dmi.board.asset.tag: Tag 12345
dmi.board.name: NL5xNU
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnINSYDECorp.:bvr1.07.17-NC:bd10/26/2022:br7.17:svnNotebook:pnNL5xNU:pvrNotApplicable:rvnNotebook:rnNL5xNU:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:skuNotApplicable:
dmi.product.family: Not Applicable
dmi.product.name: NL5xNU
dmi.product.sku: Not Applicable
dmi.product.version: Not Applicable
dmi.sys.vendor: Notebook
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142085/+subscriptions
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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You received this bug notification because you are subscribed to linux
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Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142085
Title:
readlink /sys errors after kernel 6.19..-5 install
Status in linux package in Ubuntu:
Confirmed
Bug description:
Ubuntu desktop 26.04 development branch at 18/2/2026
After installing kernel 6.19.0-5 this morning i had a bunch of errors
about readlink /sys drivers & devices
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: linux-image-6.19.0-3-generic 6.19.0-3.3+1
ProcVersionSignature: Ubuntu 6.19.0-3.3-generic 6.19.0-rc6
Uname: Linux 6.19.0-3-generic x86_64
ApportVersion: 2.33.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: lotuspsychje 4689 F.... wireplumber
/dev/snd/controlC0: lotuspsychje 4689 F.... wireplumber
/dev/snd/seq: lotuspsychje 4668 F.... pipewire
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Wed Feb 18 07:30:26 2026
InstallationDate: Installed on 2025-10-21 (120 days ago)
InstallationMedia: Ubuntu 25.10 "Questing Quokka" - Release amd64 (20251007)
IwDevWlo1Link: Not connected.
MachineType: Notebook NL5xNU
ProcEnviron:
LANG=nl_NL.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.19.0-3-generic root=UUID=52923978-23b2-4398-bd47-0b72a782dc00 ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions:
firmware-sof N/A
linux-firmware 20260123.git1b7b9f6c.0ubuntu
SourcePackage: linux
UpgradeStatus: Upgraded to resolute on 2025-10-21 (120 days ago)
dmi.bios.date: 10/26/2022
dmi.bios.release: 7.17
dmi.bios.vendor: INSYDE Corp.
dmi.bios.version: 1.07.17-NC
dmi.board.asset.tag: Tag 12345
dmi.board.name: NL5xNU
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnINSYDECorp.:bvr1.07.17-NC:bd10/26/2022:br7.17:svnNotebook:pnNL5xNU:pvrNotApplicable:rvnNotebook:rnNL5xNU:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:skuNotApplicable:
dmi.product.family: Not Applicable
dmi.product.name: NL5xNU
dmi.product.sku: Not Applicable
dmi.product.version: Not Applicable
dmi.sys.vendor: Notebook
To manage notifications about this bug go to:
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[Bug 2142389] Re: amdgpu (R9 380) fails to resume from suspend (deep sleep) – black screen, requires hard reboot
Update – stability confirmation on 6.13.12
After extended real-world testing, I can now confirm:
Kernel 6.13.12-061312-generic is fully stable on my system.
Multiple consecutive suspend/resume cycles (10+) succeed without HDMI signal loss.
Environment:
Zorin OS 18 Core (Ubuntu 24.10-based)
Wayland session
Radeon R9 380 (Tonga XT, amdgpu)
Ryzen 5 5500
B450 Aorus Pro WIFI (BIOS F66)
HDMI 1080p60 direct connection
Behavior summary:
• 6.12.x → fully stable
• 6.13.12 → fully stable in extended testing
• 6.14+ → resume instability begins
• 6.17.0-14 → reproducible HDMI black screen after 1–2 suspend cycles
This narrows the regression window between 6.13 and 6.14.
Symptoms in broken kernels:
System resumes (fans/LEDs active)
Monitor reports no signal / out of range
dmesg shows EDID-related errors on HDMI-A-1 during resume
Requires hard reboot to restore display
Given that 6.13.12 is stable and 6.14+ is not, this may be related to
display reinitialization, EDID re-probing, or DC changes introduced
after 6.13.
I'm willing to:
Test 6.14.x point releases
Collect comparative dmesg logs (6.13 vs 6.17)
Help narrow down specific commits if needed
My goal is to return to the latest stable kernel once the regression is
resolved.
--
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https://bugs.launchpad.net/bugs/2142389
Title:
amdgpu (R9 380) fails to resume from suspend (deep sleep) – black
screen, requires hard reboot
Status in linux package in Ubuntu:
New
Bug description:
AMDGPU suspend → display black / no video after resume on Radeon R9
380 (No EDID read)
Summary:
After system suspend from Zorin OS 18 (Ubuntu 24.10 base, kernel 6.17.0-14), the system sometimes resumes but the display remains black (no signal). System continues running (fans/LEDs active), but monitor shows no output. Only hard reboot restores video.
Steps to reproduce:
Boot Zorin OS 18 (Ubuntu 24.10 kernel 6.17).
Suspend system (e.g., via GNOME "Suspend").
Wait short period.
Attempt to resume (mouse/keyboard).
System wakes but display either shows garbled video or no output.
Observed behavior:
System appears not crashed (fans/LEDs/keyboard continue).
Screen stays black or displays remnants but no usable video.
Sometimes resume works, sometimes fails.
Relevant log excerpt:
amdgpu 0000:01:00.0: [drm] *ERROR* No EDID read.
Hardware:
Motherboard: Gigabyte B450 AORUS PRO WIFI
CPU: AMD Ryzen 5 5500
GPU: AMD Radeon R9 380 Series (Tonga, amdgpu driver)
Software environment:
Zorin OS 18 Core (Ubuntu 24.10 base)
kernel: 6.17.0-14-generic
X11 session
Workaround currently applied:
Suspend disabled. System remains stable without suspend.
Note: Bug appears related to video resume rather than system freeze;
display subsystem (EDID handshake) may fail after suspend.
Additional info:
Similar reports of amdgpu black screen / suspend issues exist (e.g., Launchpad #2141216) and community discussions on black screen resume after suspend for AMD GPUs.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142389/+subscriptions
After extended real-world testing, I can now confirm:
Kernel 6.13.12-061312-generic is fully stable on my system.
Multiple consecutive suspend/resume cycles (10+) succeed without HDMI signal loss.
Environment:
Zorin OS 18 Core (Ubuntu 24.10-based)
Wayland session
Radeon R9 380 (Tonga XT, amdgpu)
Ryzen 5 5500
B450 Aorus Pro WIFI (BIOS F66)
HDMI 1080p60 direct connection
Behavior summary:
• 6.12.x → fully stable
• 6.13.12 → fully stable in extended testing
• 6.14+ → resume instability begins
• 6.17.0-14 → reproducible HDMI black screen after 1–2 suspend cycles
This narrows the regression window between 6.13 and 6.14.
Symptoms in broken kernels:
System resumes (fans/LEDs active)
Monitor reports no signal / out of range
dmesg shows EDID-related errors on HDMI-A-1 during resume
Requires hard reboot to restore display
Given that 6.13.12 is stable and 6.14+ is not, this may be related to
display reinitialization, EDID re-probing, or DC changes introduced
after 6.13.
I'm willing to:
Test 6.14.x point releases
Collect comparative dmesg logs (6.13 vs 6.17)
Help narrow down specific commits if needed
My goal is to return to the latest stable kernel once the regression is
resolved.
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2142389
Title:
amdgpu (R9 380) fails to resume from suspend (deep sleep) – black
screen, requires hard reboot
Status in linux package in Ubuntu:
New
Bug description:
AMDGPU suspend → display black / no video after resume on Radeon R9
380 (No EDID read)
Summary:
After system suspend from Zorin OS 18 (Ubuntu 24.10 base, kernel 6.17.0-14), the system sometimes resumes but the display remains black (no signal). System continues running (fans/LEDs active), but monitor shows no output. Only hard reboot restores video.
Steps to reproduce:
Boot Zorin OS 18 (Ubuntu 24.10 kernel 6.17).
Suspend system (e.g., via GNOME "Suspend").
Wait short period.
Attempt to resume (mouse/keyboard).
System wakes but display either shows garbled video or no output.
Observed behavior:
System appears not crashed (fans/LEDs/keyboard continue).
Screen stays black or displays remnants but no usable video.
Sometimes resume works, sometimes fails.
Relevant log excerpt:
amdgpu 0000:01:00.0: [drm] *ERROR* No EDID read.
Hardware:
Motherboard: Gigabyte B450 AORUS PRO WIFI
CPU: AMD Ryzen 5 5500
GPU: AMD Radeon R9 380 Series (Tonga, amdgpu driver)
Software environment:
Zorin OS 18 Core (Ubuntu 24.10 base)
kernel: 6.17.0-14-generic
X11 session
Workaround currently applied:
Suspend disabled. System remains stable without suspend.
Note: Bug appears related to video resume rather than system freeze;
display subsystem (EDID handshake) may fail after suspend.
Additional info:
Similar reports of amdgpu black screen / suspend issues exist (e.g., Launchpad #2141216) and community discussions on black screen resume after suspend for AMD GPUs.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142389/+subscriptions
[Bug 2142293] Lspci-vt.txt
apport information
** Attachment added: "Lspci-vt.txt"
https://bugs.launchpad.net/bugs/2142293/+attachment/5949120/+files/Lspci-vt.txt
--
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https://bugs.launchpad.net/bugs/2142293
Title:
WCN7850 / FastConnect 7800 Wi-Fi 7 not working — ath12k_pci module
missing
Status in linux package in Ubuntu:
Incomplete
Bug description:
The Qualcomm FastConnect 7800 (WCN7850) Wi-Fi 7 adapter is detected and the ath12k_pci module loads, but probe fails due to an unrecognized hardware revision.
Commands and output:
lspci -nn | grep -i qualcomm
uname -r
lsmod | grep ath
sudo dmesg | grep -i ath12k
ls /lib/firmware/ath12k/
09:00.0 Network controller [0280]: Qualcomm Technologies, Inc WCN785x Wi-Fi 7(802.11be) 320MHz 2x2 [FastConnect 7800] [17cb:1107] (rev 01)
6.17.0-14-generic
ath12k 987136 0
qmi_helpers 28672 1 ath12k
mac80211 1884160 1 ath12k
cfg80211 1478656 2 ath12k,mac80211
qcom_scm 53248 1 ath12k
mhi 139264 1 ath12k
[ 4.547060] ath12k_pci 0000:09:00.0: BAR 0 [mem 0xf6200000-0xf63fffff 64bit]: assigned
[ 4.547084] ath12k_pci 0000:09:00.0: enabling device (0000 -> 0002)
[ 5.005891] ath12k_pci 0000:09:00.0: Unknown hardware version found for WCN7850: 0xf
[ 5.005949] ath12k_pci 0000:09:00.0: probe with driver ath12k_pci failed with error -95
QCN9274 WCN7850
---
ProblemType: Bug
ApportVersion: 2.33.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: skateryna 2630 F.... wireplumber
/dev/snd/controlC1: skateryna 2630 F.... wireplumber
/dev/snd/seq: skateryna 2611 F.... pipewire
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 25.10
InstallationDate: Installed on 2025-11-06 (114 days ago)
InstallationMedia: Ubuntu 24.04.3 LTS "Noble Numbat" - Release amd64 (20250805.1)
MachineType: ASRock B850 Pro RS
NonfreeKernelModules: nvidia_modeset nvidia
Package: linux (not installed)
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
ProcFB: 0 nvidia-drmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.17.0-14-generic root=UUID=127607ef-ba3d-4a1c-b96e-ef36448b8d18 ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M vt.handoff=7
ProcVersionSignature: Ubuntu 6.17.0-14.14-generic 6.17.9
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
firmware-sof N/A
linux-firmware 20250901.git993ff19b-0ubuntu1.7
RfKill:
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
Tags: questing
Uname: Linux 6.17.0-14-generic x86_64
UpgradeStatus: Upgraded to questing on 2026-02-20 (8 days ago)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 08/27/2025
dmi.bios.release: 5.35
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: 3.40
dmi.board.asset.tag: Default string
dmi.board.name: B850 Pro RS
dmi.board.vendor: ASRock
dmi.board.version: Default string
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvr3.40:bd08/27/2025:br5.35:svnASRock:pnB850ProRS:pvrDefaultstring:rvnASRock:rnB850ProRS:rvrDefaultstring:cvnDefaultstring:ct3:cvrDefaultstring:skuDefaultstring:
dmi.product.family: Default string
dmi.product.name: B850 Pro RS
dmi.product.sku: Default string
dmi.product.version: Default string
dmi.sys.vendor: ASRock
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142293/+subscriptions
** Attachment added: "Lspci-vt.txt"
https://bugs.launchpad.net/bugs/2142293/+attachment/5949120/+files/Lspci-vt.txt
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
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https://bugs.launchpad.net/bugs/2142293
Title:
WCN7850 / FastConnect 7800 Wi-Fi 7 not working — ath12k_pci module
missing
Status in linux package in Ubuntu:
Incomplete
Bug description:
The Qualcomm FastConnect 7800 (WCN7850) Wi-Fi 7 adapter is detected and the ath12k_pci module loads, but probe fails due to an unrecognized hardware revision.
Commands and output:
lspci -nn | grep -i qualcomm
uname -r
lsmod | grep ath
sudo dmesg | grep -i ath12k
ls /lib/firmware/ath12k/
09:00.0 Network controller [0280]: Qualcomm Technologies, Inc WCN785x Wi-Fi 7(802.11be) 320MHz 2x2 [FastConnect 7800] [17cb:1107] (rev 01)
6.17.0-14-generic
ath12k 987136 0
qmi_helpers 28672 1 ath12k
mac80211 1884160 1 ath12k
cfg80211 1478656 2 ath12k,mac80211
qcom_scm 53248 1 ath12k
mhi 139264 1 ath12k
[ 4.547060] ath12k_pci 0000:09:00.0: BAR 0 [mem 0xf6200000-0xf63fffff 64bit]: assigned
[ 4.547084] ath12k_pci 0000:09:00.0: enabling device (0000 -> 0002)
[ 5.005891] ath12k_pci 0000:09:00.0: Unknown hardware version found for WCN7850: 0xf
[ 5.005949] ath12k_pci 0000:09:00.0: probe with driver ath12k_pci failed with error -95
QCN9274 WCN7850
---
ProblemType: Bug
ApportVersion: 2.33.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: skateryna 2630 F.... wireplumber
/dev/snd/controlC1: skateryna 2630 F.... wireplumber
/dev/snd/seq: skateryna 2611 F.... pipewire
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 25.10
InstallationDate: Installed on 2025-11-06 (114 days ago)
InstallationMedia: Ubuntu 24.04.3 LTS "Noble Numbat" - Release amd64 (20250805.1)
MachineType: ASRock B850 Pro RS
NonfreeKernelModules: nvidia_modeset nvidia
Package: linux (not installed)
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
ProcFB: 0 nvidia-drmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.17.0-14-generic root=UUID=127607ef-ba3d-4a1c-b96e-ef36448b8d18 ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M vt.handoff=7
ProcVersionSignature: Ubuntu 6.17.0-14.14-generic 6.17.9
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
firmware-sof N/A
linux-firmware 20250901.git993ff19b-0ubuntu1.7
RfKill:
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
Tags: questing
Uname: Linux 6.17.0-14-generic x86_64
UpgradeStatus: Upgraded to questing on 2026-02-20 (8 days ago)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 08/27/2025
dmi.bios.release: 5.35
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: 3.40
dmi.board.asset.tag: Default string
dmi.board.name: B850 Pro RS
dmi.board.vendor: ASRock
dmi.board.version: Default string
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvr3.40:bd08/27/2025:br5.35:svnASRock:pnB850ProRS:pvrDefaultstring:rvnASRock:rnB850ProRS:rvrDefaultstring:cvnDefaultstring:ct3:cvrDefaultstring:skuDefaultstring:
dmi.product.family: Default string
dmi.product.name: B850 Pro RS
dmi.product.sku: Default string
dmi.product.version: Default string
dmi.sys.vendor: ASRock
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142293/+subscriptions
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