[Bug 2141389] Re: Flatpak applications can't connect to the internet.

** Tags added: kernel-daily-bug

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Title:
Flatpak applications can't connect to the internet.

Status in linux package in Ubuntu:
New

Bug description:
After the latest updates in Xubuntu 26.04 Raccoon any flatpak application the connects to the internet can't connect.
I first noticed this with Pidgin and then tested Microsoft Edge both launch but won't connect to the internet. I installed FreeTube and Chromium from Flathub to test and they both fail to connect to the internet.

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/controlC0: rue 1592 F.... pipewire
rue 1596 F.... wireplumber
/dev/snd/seq: rue 1592 F.... pipewire
CasperMD5CheckResult: pass
Date: Tue Feb 10 20:50:30 2026
InstallationDate: Installed on 2025-11-28 (74 days ago)
InstallationMedia: Xubuntu Minimal 25.10 "Questing Quokka" - Release amd64 (20251008.1)
MachineType: LENOVO 21F6CTO1WW
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.19.0-3-generic root=UUID=5e70e5b3-c836-49e6-a387-a43eafcf8432 ro quiet splash vt.handoff=7
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 20260108.gitd86b47f7-0ubuntu1
SourcePackage: linux
UpgradeStatus: Upgraded to resolute on 2025-12-27 (45 days ago)
dmi.bios.date: 06/24/2025
dmi.bios.release: 1.22
dmi.bios.vendor: LENOVO
dmi.bios.version: N3PET31W (1.22 )
dmi.board.asset.tag: Not Available
dmi.board.name: 21F6CTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0T76530 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.12
dmi.modalias: dmi:bvnLENOVO:bvrN3PET31W(1.22):bd06/24/2025:br1.22:efr1.12:svnLENOVO:pn21F6CTO1WW:pvrThinkPadT14sGen4:rvnLENOVO:rn21F6CTO1WW:rvrSDK0T76530WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21F6_BU_Think_FM_ThinkPadT14sGen4:
dmi.product.family: ThinkPad T14s Gen 4
dmi.product.name: 21F6CTO1WW
dmi.product.sku: LENOVO_MT_21F6_BU_Think_FM_ThinkPad T14s Gen 4
dmi.product.version: ThinkPad T14s Gen 4
dmi.sys.vendor: LENOVO

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