| 2017-11-10 18:14:41 |
Shuhao |
bug |
|
|
added bug |
| 2017-11-28 05:28:08 |
Shuhao |
description |
Trying to resolve pod51041.outlook.com's domain name seems to fail for applications:
$ nslookup
> host pod51041.outlook.com
Server: 127.0.0.53
Address: 127.0.0.53#53
** server can't find host: SERVFAIL
$ ping pod51041.outlook.com
ping: pod51041.outlook.com: Temporary failure in name resolution
(Also can't access via thunderbird).
However, it seems to work directly via systemd-resolve:
$ systemd-resolve pod51041.outlook.com
pod51041.outlook.com: 40.97.160.2
40.97.126.50
132.245.38.194
40.97.147.194
132.245.41.34
40.97.176.2
40.97.150.242
40.97.85.114
40.97.120.50
40.97.85.2
40.97.176.34
40.97.138.242
40.97.166.18
40.97.120.162
40.97.119.82
40.97.176.18
40.97.85.98
40.97.134.34
40.97.84.18
-- Information acquired via protocol DNS in 2.5ms.
-- Data is authenticated: no
Not quite sure why this is the case, I've spotted this issue upstream that looks similar: https://github.com/systemd/systemd/issues/6520. However, I'm not familiar enough with DNS to tell if it is the same issue.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: systemd 234-2ubuntu12
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: MATE
Date: Fri Nov 10 13:10:02 2017
InstallationDate: Installed on 2017-11-10 (0 days ago)
InstallationMedia: Ubuntu-MATE 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: LENOVO 2324BB9
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-16-generic.efi.signed root=UUID=8ab6bf88-72bd-4308-941e-3b36d4d7811b ro rootflags=subvol=@ quiet splash vt.handoff=7
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/03/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: G2ETA6WW (2.66 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2324BB9
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG2ETA6WW(2.66):bd03/03/2016:svnLENOVO:pn2324BB9:pvrThinkPadX230:rvnLENOVO:rn2324BB9:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad X230
dmi.product.name: 2324BB9
dmi.product.version: ThinkPad X230
dmi.sys.vendor: LENOVO |
Trying to resolve pod51041.outlook.com's domain name seems to fail for applications:
$ ping pod51041.outlook.com
ping: pod51041.outlook.com: Temporary failure in name resolution
(Also can't access via thunderbird).
However, it seems to work directly via systemd-resolve:
$ systemd-resolve pod51041.outlook.com
pod51041.outlook.com: 40.97.160.2
40.97.126.50
132.245.38.194
40.97.147.194
132.245.41.34
40.97.176.2
40.97.150.242
40.97.85.114
40.97.120.50
40.97.85.2
40.97.176.34
40.97.138.242
40.97.166.18
40.97.120.162
40.97.119.82
40.97.176.18
40.97.85.98
40.97.134.34
40.97.84.18
-- Information acquired via protocol DNS in 2.5ms.
-- Data is authenticated: no
It also works with dig and nslookup.
Not quite sure why this is the case, I've spotted this issue upstream that looks similar: https://github.com/systemd/systemd/issues/6520. However, I'm not familiar enough with DNS to tell if it is the same issue.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: systemd 234-2ubuntu12
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: MATE
Date: Fri Nov 10 13:10:02 2017
InstallationDate: Installed on 2017-11-10 (0 days ago)
InstallationMedia: Ubuntu-MATE 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: LENOVO 2324BB9
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-16-generic.efi.signed root=UUID=8ab6bf88-72bd-4308-941e-3b36d4d7811b ro rootflags=subvol=@ quiet splash vt.handoff=7
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/03/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: G2ETA6WW (2.66 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2324BB9
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG2ETA6WW(2.66):bd03/03/2016:svnLENOVO:pn2324BB9:pvrThinkPadX230:rvnLENOVO:rn2324BB9:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad X230
dmi.product.name: 2324BB9
dmi.product.version: ThinkPad X230
dmi.sys.vendor: LENOVO |
|
| 2017-11-28 05:30:27 |
Shuhao |
summary |
systemd-resolved sends SERVFAIL to host/nslookup for pod51041.outlook.com |
Cannot ping pod51041.outlook.com but can dig. |
|
| 2017-12-04 00:43:58 |
Shuhao |
systemd (Ubuntu): status |
New |
Invalid |
|
| 2017-12-04 00:44:12 |
Shuhao |
systemd (Ubuntu): status |
Invalid |
New |
|
| 2017-12-04 01:44:48 |
EliCoten |
bug |
|
|
added subscriber EliCoten |
| 2017-12-04 01:44:51 |
Launchpad Janitor |
systemd (Ubuntu): status |
New |
Confirmed |
|
| 2018-01-26 19:38:31 |
Steve Langasek |
summary |
Cannot ping pod51041.outlook.com but can dig. |
systemd-resolved fails to fall back to TCP for large records (Cannot ping pod51041.outlook.com but can dig.) |
|
| 2018-01-26 19:48:29 |
Steve Langasek |
systemd (Ubuntu): importance |
Undecided |
High |
|
| 2018-01-26 19:48:29 |
Steve Langasek |
systemd (Ubuntu): status |
Confirmed |
Triaged |
|
| 2018-01-26 19:48:59 |
Steve Langasek |
summary |
systemd-resolved fails to fall back to TCP for large records (Cannot ping pod51041.outlook.com but can dig.) |
systemd-resolved does not listen on TCP port, cannot serve large records (Cannot ping pod51041.outlook.com but can dig.) |
|
| 2018-01-26 19:59:15 |
Steve Langasek |
bug watch added |
|
https://github.com/systemd/systemd/issues/6520 |
|
| 2018-01-26 19:59:15 |
Steve Langasek |
bug task added |
|
systemd |
|
| 2018-01-26 21:34:16 |
Bug Watch Updater |
systemd: status |
Unknown |
Fix Released |
|
| 2018-04-05 06:05:56 |
Daniel Richard G. |
bug |
|
|
added subscriber Daniel Richard G. |
| 2018-04-05 07:57:49 |
Dimitri John Ledkov |
systemd (Ubuntu): assignee |
|
Dimitri John Ledkov (xnox) |
|
| 2018-04-05 07:57:56 |
Dimitri John Ledkov |
systemd (Ubuntu): milestone |
|
ubuntu-18.04 |
|
| 2018-04-05 08:02:56 |
Dimitri John Ledkov |
nominated for series |
|
Ubuntu Bionic |
|
| 2018-04-05 08:02:56 |
Dimitri John Ledkov |
bug task added |
|
systemd (Ubuntu Bionic) |
|
| 2018-04-05 08:02:56 |
Dimitri John Ledkov |
nominated for series |
|
Ubuntu Artful |
|
| 2018-04-05 08:02:56 |
Dimitri John Ledkov |
bug task added |
|
systemd (Ubuntu Artful) |
|
| 2018-04-05 08:03:01 |
Dimitri John Ledkov |
systemd (Ubuntu Artful): assignee |
|
Dimitri John Ledkov (xnox) |
|
| 2018-04-05 08:03:03 |
Dimitri John Ledkov |
systemd (Ubuntu Artful): milestone |
|
artful-updates |
|
| 2018-04-05 08:03:05 |
Dimitri John Ledkov |
systemd (Ubuntu Artful): status |
New |
Triaged |
|
| 2018-04-05 08:03:08 |
Dimitri John Ledkov |
systemd (Ubuntu Artful): importance |
Undecided |
High |
|
| 2018-04-06 14:05:30 |
Dimitri John Ledkov |
description |
Trying to resolve pod51041.outlook.com's domain name seems to fail for applications:
$ ping pod51041.outlook.com
ping: pod51041.outlook.com: Temporary failure in name resolution
(Also can't access via thunderbird).
However, it seems to work directly via systemd-resolve:
$ systemd-resolve pod51041.outlook.com
pod51041.outlook.com: 40.97.160.2
40.97.126.50
132.245.38.194
40.97.147.194
132.245.41.34
40.97.176.2
40.97.150.242
40.97.85.114
40.97.120.50
40.97.85.2
40.97.176.34
40.97.138.242
40.97.166.18
40.97.120.162
40.97.119.82
40.97.176.18
40.97.85.98
40.97.134.34
40.97.84.18
-- Information acquired via protocol DNS in 2.5ms.
-- Data is authenticated: no
It also works with dig and nslookup.
Not quite sure why this is the case, I've spotted this issue upstream that looks similar: https://github.com/systemd/systemd/issues/6520. However, I'm not familiar enough with DNS to tell if it is the same issue.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: systemd 234-2ubuntu12
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: MATE
Date: Fri Nov 10 13:10:02 2017
InstallationDate: Installed on 2017-11-10 (0 days ago)
InstallationMedia: Ubuntu-MATE 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: LENOVO 2324BB9
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-16-generic.efi.signed root=UUID=8ab6bf88-72bd-4308-941e-3b36d4d7811b ro rootflags=subvol=@ quiet splash vt.handoff=7
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/03/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: G2ETA6WW (2.66 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2324BB9
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG2ETA6WW(2.66):bd03/03/2016:svnLENOVO:pn2324BB9:pvrThinkPadX230:rvnLENOVO:rn2324BB9:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad X230
dmi.product.name: 2324BB9
dmi.product.version: ThinkPad X230
dmi.sys.vendor: LENOVO |
[Impact]
* Ubuntu hosts unable to perform queries against certain domains that respond with too big reponses that do not fit over UDP protocol.
* Solution is to enable local cachine DNS server to listen on both UDP and TCP by default
[Test Case]
* nslookup -q=aaaa pod51041.outlook.com 127.0.0.53
Should work and return a bunch of ipv6 answers.
Note, this expects that the upstream DNS server used by resolved is "a sensitble" one, e.g. my default ISP/router did not work, whilst forcing 8.8.8.8 via network manager for this connection made it work.
[Regression Potential]
* Given that resolved will now bind to a TCP port 53, this may result in a conflict with deployed DNS servers which do not correctly take over port 53 or bind to everything.
* In those cases the software should be fixed to not bind to all interfaces and/or to not bind on 127.0.0.53, or change resolved to have DNSStubListener set to 'udp'.
[Other Info]
* Original bug report
===
Trying to resolve pod51041.outlook.com's domain name seems to fail for applications:
$ ping pod51041.outlook.com
ping: pod51041.outlook.com: Temporary failure in name resolution
(Also can't access via thunderbird).
However, it seems to work directly via systemd-resolve:
$ systemd-resolve pod51041.outlook.com
pod51041.outlook.com: 40.97.160.2
40.97.126.50
132.245.38.194
40.97.147.194
132.245.41.34
40.97.176.2
40.97.150.242
40.97.85.114
40.97.120.50
40.97.85.2
40.97.176.34
40.97.138.242
40.97.166.18
40.97.120.162
40.97.119.82
40.97.176.18
40.97.85.98
40.97.134.34
40.97.84.18
-- Information acquired via protocol DNS in 2.5ms.
-- Data is authenticated: no
It also works with dig and nslookup.
Not quite sure why this is the case, I've spotted this issue upstream that looks similar: https://github.com/systemd/systemd/issues/6520. However, I'm not familiar enough with DNS to tell if it is the same issue.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: systemd 234-2ubuntu12
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: MATE
Date: Fri Nov 10 13:10:02 2017
InstallationDate: Installed on 2017-11-10 (0 days ago)
InstallationMedia: Ubuntu-MATE 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: LENOVO 2324BB9
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-16-generic.efi.signed root=UUID=8ab6bf88-72bd-4308-941e-3b36d4d7811b ro rootflags=subvol=@ quiet splash vt.handoff=7
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/03/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: G2ETA6WW (2.66 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2324BB9
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG2ETA6WW(2.66):bd03/03/2016:svnLENOVO:pn2324BB9:pvrThinkPadX230:rvnLENOVO:rn2324BB9:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad X230
dmi.product.name: 2324BB9
dmi.product.version: ThinkPad X230
dmi.sys.vendor: LENOVO |
|
| 2018-04-06 14:05:44 |
Dimitri John Ledkov |
description |
[Impact]
* Ubuntu hosts unable to perform queries against certain domains that respond with too big reponses that do not fit over UDP protocol.
* Solution is to enable local cachine DNS server to listen on both UDP and TCP by default
[Test Case]
* nslookup -q=aaaa pod51041.outlook.com 127.0.0.53
Should work and return a bunch of ipv6 answers.
Note, this expects that the upstream DNS server used by resolved is "a sensitble" one, e.g. my default ISP/router did not work, whilst forcing 8.8.8.8 via network manager for this connection made it work.
[Regression Potential]
* Given that resolved will now bind to a TCP port 53, this may result in a conflict with deployed DNS servers which do not correctly take over port 53 or bind to everything.
* In those cases the software should be fixed to not bind to all interfaces and/or to not bind on 127.0.0.53, or change resolved to have DNSStubListener set to 'udp'.
[Other Info]
* Original bug report
===
Trying to resolve pod51041.outlook.com's domain name seems to fail for applications:
$ ping pod51041.outlook.com
ping: pod51041.outlook.com: Temporary failure in name resolution
(Also can't access via thunderbird).
However, it seems to work directly via systemd-resolve:
$ systemd-resolve pod51041.outlook.com
pod51041.outlook.com: 40.97.160.2
40.97.126.50
132.245.38.194
40.97.147.194
132.245.41.34
40.97.176.2
40.97.150.242
40.97.85.114
40.97.120.50
40.97.85.2
40.97.176.34
40.97.138.242
40.97.166.18
40.97.120.162
40.97.119.82
40.97.176.18
40.97.85.98
40.97.134.34
40.97.84.18
-- Information acquired via protocol DNS in 2.5ms.
-- Data is authenticated: no
It also works with dig and nslookup.
Not quite sure why this is the case, I've spotted this issue upstream that looks similar: https://github.com/systemd/systemd/issues/6520. However, I'm not familiar enough with DNS to tell if it is the same issue.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: systemd 234-2ubuntu12
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: MATE
Date: Fri Nov 10 13:10:02 2017
InstallationDate: Installed on 2017-11-10 (0 days ago)
InstallationMedia: Ubuntu-MATE 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: LENOVO 2324BB9
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-16-generic.efi.signed root=UUID=8ab6bf88-72bd-4308-941e-3b36d4d7811b ro rootflags=subvol=@ quiet splash vt.handoff=7
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/03/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: G2ETA6WW (2.66 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2324BB9
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG2ETA6WW(2.66):bd03/03/2016:svnLENOVO:pn2324BB9:pvrThinkPadX230:rvnLENOVO:rn2324BB9:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad X230
dmi.product.name: 2324BB9
dmi.product.version: ThinkPad X230
dmi.sys.vendor: LENOVO |
[Impact]
* Ubuntu hosts unable to perform queries against certain domains that respond with too big responses that do not fit over UDP protocol.
* Solution is to enable local cachine DNS server to listen on both UDP and TCP by default
[Test Case]
* nslookup -q=aaaa pod51041.outlook.com 127.0.0.53
Should work and return a bunch of ipv6 answers.
Note, this expects that the upstream DNS server used by resolved is "a sensitble" one, e.g. my default ISP/router did not work, whilst forcing 8.8.8.8 via network manager for this connection made it work.
[Regression Potential]
* Given that resolved will now bind to a TCP port 53, this may result in a conflict with deployed DNS servers which do not correctly take over port 53 or bind to everything.
* In those cases the software should be fixed to not bind to all interfaces and/or to not bind on 127.0.0.53, or change resolved to have DNSStubListener set to 'udp'.
[Other Info]
* Original bug report
===
Trying to resolve pod51041.outlook.com's domain name seems to fail for applications:
$ ping pod51041.outlook.com
ping: pod51041.outlook.com: Temporary failure in name resolution
(Also can't access via thunderbird).
However, it seems to work directly via systemd-resolve:
$ systemd-resolve pod51041.outlook.com
pod51041.outlook.com: 40.97.160.2
40.97.126.50
132.245.38.194
40.97.147.194
132.245.41.34
40.97.176.2
40.97.150.242
40.97.85.114
40.97.120.50
40.97.85.2
40.97.176.34
40.97.138.242
40.97.166.18
40.97.120.162
40.97.119.82
40.97.176.18
40.97.85.98
40.97.134.34
40.97.84.18
-- Information acquired via protocol DNS in 2.5ms.
-- Data is authenticated: no
It also works with dig and nslookup.
Not quite sure why this is the case, I've spotted this issue upstream that looks similar: https://github.com/systemd/systemd/issues/6520. However, I'm not familiar enough with DNS to tell if it is the same issue.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: systemd 234-2ubuntu12
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: MATE
Date: Fri Nov 10 13:10:02 2017
InstallationDate: Installed on 2017-11-10 (0 days ago)
InstallationMedia: Ubuntu-MATE 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: LENOVO 2324BB9
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-16-generic.efi.signed root=UUID=8ab6bf88-72bd-4308-941e-3b36d4d7811b ro rootflags=subvol=@ quiet splash vt.handoff=7
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/03/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: G2ETA6WW (2.66 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2324BB9
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG2ETA6WW(2.66):bd03/03/2016:svnLENOVO:pn2324BB9:pvrThinkPadX230:rvnLENOVO:rn2324BB9:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad X230
dmi.product.name: 2324BB9
dmi.product.version: ThinkPad X230
dmi.sys.vendor: LENOVO |
|
| 2018-04-06 14:12:21 |
Dimitri John Ledkov |
systemd (Ubuntu Bionic): status |
Triaged |
Fix Committed |
|
| 2018-04-13 11:24:24 |
Launchpad Janitor |
systemd (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
