[Bug 2038994] [NEW] systemd-networkd: Unable to acquire IPv6 DNS server address

Wed Oct 11 04:05:07 UTC 2023

Public bug reported:

I found that starting from Ubuntu 22, when using systemd-networkd as the
netplan backend, the IPV6 DNS server cannot be obtained through DHCPv6.
I reported the issue to the systemd team and they located and fixed the
issue. How can I get these updates in ubuntu packages?

issue details: https://github.com/systemd/systemd/issues/28566

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: systemd 249.11-0ubuntu3.10
ProcVersionSignature: Ubuntu 5.15.0-86.96-generic 5.15.122
Uname: Linux 5.15.0-86-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
Date: Wed Oct 11 03:58:58 2023
InstallationDate: Installed on 2023-10-09 (1 days ago)
InstallationMedia: Ubuntu-Server 22.04.3 LTS "Jammy Jellyfish" - Release amd64 (20230810)

** Affects: systemd (Ubuntu)
     Importance: Undecided
         Status: New

** Tags: amd64 apport-bug jammy uec-images

** Attachment removed: "CurrentDmesg.txt"
   https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2038994/+attachment/5708406/+files/CurrentDmesg.txt

** Attachment removed: "Dependencies.txt"
   https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2038994/+attachment/5708407/+files/Dependencies.txt

** Attachment removed: "Lspci.txt"
   https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2038994/+attachment/5708408/+files/Lspci.txt

** Attachment removed: "Lspci-vt.txt"
   https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2038994/+attachment/5708409/+files/Lspci-vt.txt

** Attachment removed: "Lsusb-v.txt"
   https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2038994/+attachment/5708410/+files/Lsusb-v.txt

** Attachment removed: "ProcCpuinfo.txt"
   https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2038994/+attachment/5708411/+files/ProcCpuinfo.txt

** Attachment removed: "ProcCpuinfoMinimal.txt"
   https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2038994/+attachment/5708412/+files/ProcCpuinfoMinimal.txt

** Attachment removed: "ProcInterrupts.txt"
   https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2038994/+attachment/5708413/+files/ProcInterrupts.txt

** Attachment removed: "ProcModules.txt"
   https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2038994/+attachment/5708414/+files/ProcModules.txt

** Attachment removed: "SystemdDelta.txt"
   https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2038994/+attachment/5708415/+files/SystemdDelta.txt

** Attachment removed: "UdevDb.txt"
   https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2038994/+attachment/5708416/+files/UdevDb.txt

** Attachment removed: "acpidump.txt"
   https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2038994/+attachment/5708417/+files/acpidump.txt

** Description changed:

  I found that starting from Ubuntu 22, when using systemd-networkd as the
  netplan backend, the IPV6 DNS server cannot be obtained through DHCPv6.
  I reported the issue to the systemd team and they located and fixed the
  issue. How can I get these updates in ubuntu packages?

  issue details: https://github.com/systemd/systemd/issues/28566

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: systemd 249.11-0ubuntu3.10
  ProcVersionSignature: Ubuntu 5.15.0-86.96-generic 5.15.122
  Uname: Linux 5.15.0-86-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CloudArchitecture: x86_64
  CloudID: none
  CloudName: none
  CloudPlatform: none
  CloudSubPlatform: config
  Date: Wed Oct 11 03:58:58 2023
  InstallationDate: Installed on 2023-10-09 (1 days ago)
  InstallationMedia: Ubuntu-Server 22.04.3 LTS "Jammy Jellyfish" - Release amd64 (20230810)
- Lsusb:
-  Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
-  Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd QEMU USB Tablet
-  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- Lsusb-t:
-  /:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M
-  /:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 480M
-      |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 480M
- MachineType: QEMU Standard PC (i440FX + PIIX, 1996)
- ProcEnviron:
-  TERM=xterm
-  PATH=(custom, no user)
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
- ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.15.0-86-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro
- SourcePackage: systemd
- UpgradeStatus: No upgrade log present (probably fresh install)
- dmi.bios.date: 02/06/2015
- dmi.bios.release: 0.0
- dmi.bios.vendor: EFI Development Kit II / OVMF
- dmi.bios.version: 0.0.0
- dmi.chassis.type: 1
- dmi.chassis.vendor: QEMU
- dmi.chassis.version: pc-i440fx-5.2
- dmi.modalias: dmi:bvnEFIDevelopmentKitII/OVMF:bvr0.0.0:bd02/06/2015:br0.0:svnQEMU:pnStandardPC(i440FX+PIIX,1996):pvrpc-i440fx-5.2:cvnQEMU:ct1:cvrpc-i440fx-5.2:sku:
- dmi.product.name: Standard PC (i440FX + PIIX, 1996)
- dmi.product.version: pc-i440fx-5.2
- dmi.sys.vendor: QEMU

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https://bugs.launchpad.net/bugs/2038994

Title:
  systemd-networkd: Unable to acquire IPv6 DNS server address

Status in systemd package in Ubuntu:
  New

Bug description:
  I found that starting from Ubuntu 22, when using systemd-networkd as
  the netplan backend, the IPV6 DNS server cannot be obtained through
  DHCPv6. I reported the issue to the systemd team and they located and
  fixed the issue. How can I get these updates in ubuntu packages?

  issue details: https://github.com/systemd/systemd/issues/28566

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: systemd 249.11-0ubuntu3.10
  ProcVersionSignature: Ubuntu 5.15.0-86.96-generic 5.15.122
  Uname: Linux 5.15.0-86-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CloudArchitecture: x86_64
  CloudID: none
  CloudName: none
  CloudPlatform: none
  CloudSubPlatform: config
  Date: Wed Oct 11 03:58:58 2023
  InstallationDate: Installed on 2023-10-09 (1 days ago)
  InstallationMedia: Ubuntu-Server 22.04.3 LTS "Jammy Jellyfish" - Release amd64 (20230810)

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