Bug #2030505 “on ubuntu 22.04 systemd fails with per interface d...” : Bugs : systemd package : Ubuntu

devanath (dsrinivasa) on 2023-08-10

description:

updated

Revision history for this message

Nick Rosbrook (enr0n) wrote on 2023-08-29:

#1

Can you please elaborate on the issue you are experiencing, and provide steps for someone else to reproduce the problem?

Changed in systemd (Ubuntu):
status:	New → Incomplete
importance:	Undecided → Low

Revision history for this message

devanath (dsrinivasa) wrote on 2023-09-05 (last edit on 2023-09-05):

#2

All I am asking is to add the patch/fix to the latest LTS ubuntu version. The corresponding ticket below has all the steps and details. Also its fixed in the latest systemd-resolved versions, but LTS ubuntu version 22.4 does not seem to have this latest version. Plz do the needful.

For the exact problem statement and steps to reproduce plz use this ticket https://github.com/systemd/systemd/issues/25397

Changed in systemd (Ubuntu):
status:	Incomplete → New

Revision history for this message

Launchpad Janitor (janitor) wrote on 2023-09-05:

#3

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in systemd (Ubuntu):
status:	New → Confirmed

Nick Rosbrook (enr0n) on 2023-09-05

Changed in systemd (Ubuntu):
status:	Confirmed → New

Revision history for this message

Nick Rosbrook (enr0n) wrote on 2023-09-05 (last edit on 2023-09-05):

#4

> All I am asking is to add the patch/fix to the latest LTS ubuntu version.

In order to be able to help with that and prioritize this, we need to know exactly what your trouble is and how to reproduce it.

> For the exact problem statement and steps to reproduce plz use this ticket https://github.com/systemd/systemd/issues/25397

Have you tried the workaround suggested in https://github.com/systemd/systemd/issues/25397#issuecomment-1320205005?

I quickly tried to reproduce this on a pi hole of mine that is running Jammy, and I could not do so. Please provide a more specific example of your setup that can be used to reproduce the issue.

Changed in systemd (Ubuntu):
status:	New → Incomplete

Revision history for this message

devanath (dsrinivasa) wrote on 2023-09-06:

#5

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We have a dns proxy running on 127.0.0.5:53. Below are the logs for ubuntu 22.04 LTS and is not working

1...... dig google.com
;; communications error to 127.0.0.53#53: timed out
;; communications error to 127.0.0.53#53: timed out
;; communications error to 127.0.0.53#53: timed out

; <<>> DiG 9.18.12-0ubuntu0.22.04.2-Ubuntu <<>> google.com
;; global options: +cmd
;; no servers could be reached

2...... resolvectl
Global
Protocols: -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
resolv.conf mode: stub

Link 2 (ens33)
    Current Scopes: DNS
         Protocols: +DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
Current DNS Server: 75.75.75.75
       DNS Servers: 75.75.75.75 75.75.76.76
        DNS Domain: hsd1.ca.comcast.net

Link 3 (wg0)
    Current Scopes: DNS
         Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
Current DNS Server: 127.0.0.5
       DNS Servers: 127.0.0.5
        DNS Domain: ~google.com ~icanhazip.com ~myvm.banyan.local

Link 4 (docker0)
Current Scopes: none
Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

3.....TCPDUMP on loopback interface shows some packets for first request and after that there are no packets seen at all. Command used tcpdump -v -i lo host 127.0.0.5 -n -e

13:49:10.755476 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4 (0x0800), length 87: (tos 0x0, ttl 64, id 37216, offset 0, flags [none], proto UDP (17), length 73)
    10.115.0.12.41708 > 127.0.0.5.53: [bad udp cksum 0x89ca -> 0x5f03!] 27623+ [1au] A? mtalk.google.com. ar: . OPT UDPsize=65508 (45)
13:49:10.823942 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4 (0x0800), length 103: (tos 0x0, ttl 64, id 20158, offset 0, flags [DF], proto UDP (17), length 89)
    127.0.0.5.53 > 10.115.0.12.41708: [bad udp cksum 0x89da -> 0xea69!] 27623 q: A? mtalk.google.com. 1/0/1 mtalk.google.com. [5m] A 142.250.136.188 ar: . OPT UDPsize=512 (61)
13:49:14.005421 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4 (0x0800), length 87: (tos 0x0, ttl 64, id 31594, offset 0, flags [none], proto UDP (17), length 73)
    10.115.0.12.54467 > 127.0.0.5.53: [bad udp cksum 0x89ca -> 0xe4a5!] 44148+ [1au] A? drive.google.com. ar: . OPT UDPsize=65508 (45)
13:49:14.005498 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4 (0x0800), length 87: (tos 0x0, ttl 64, id 9557, offset 0, flags [none], proto UDP (17), length 73)
    10.115.0.12.35442 > 127.0.0.5.53: [bad udp cksum 0x89ca -> 0x39bb!] 41328+ [1au] Type65? drive.google.com. ar: . OPT UDPsize=65508 (45)
13:49:14.070235 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4 (0x0800), length 137: (tos 0x0, ttl 64, id 20216, offset 0, flags [DF], proto UDP (17), length 123)
    127.0.0.5.53 > 10.115.0.12.35442: [bad udp cksum 0x89fc -> 0xb9dc!] 41328 q: Type65? drive.google.com. 0/1/1 ns: google.com. [1m] SOA ns1.google.com. dns-admin.google.com. 561875416 900 900 1800 60 ar: . OPT UDPsize=512 (95)
13:49:14.071633 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4 (0x0800), length 183: (tos 0x0, ttl 64, id 20217, offset 0, flags [DF], proto UDP (17), length 169)
    127.0.0.5.53 > 10.115.0.12.54467: [bad udp cksum 0x8a2a -> 0x5a27!] 4...

We have a dns proxy running on 127.0.0.5:53.  Below are the logs for ubuntu 22.04 LTS and is not working

1......   dig google.com
;; communications error to 127.0.0.53#53: timed out
;; communications error to 127.0.0.53#53: timed out
;; communications error to 127.0.0.53#53: timed out

; <<>> DiG 9.18.12-0ubuntu0.22.04.2-Ubuntu <<>> google.com
;; global options: +cmd
;; no servers could be reached

2...... resolvectl 
Global
       Protocols: -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
resolv.conf mode: stub

Link 2 (ens33)
    Current Scopes: DNS
         Protocols: +DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
Current DNS Server: 75.75.75.75
       DNS Servers: 75.75.75.75 75.75.76.76
        DNS Domain: hsd1.ca.comcast.net

Link 3 (wg0)
    Current Scopes: DNS
         Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
Current DNS Server: 127.0.0.5
       DNS Servers: 127.0.0.5
        DNS Domain: ~google.com ~icanhazip.com ~myvm.banyan.local

Link 4 (docker0)
Current Scopes: none
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

3.....TCPDUMP on loopback interface shows some packets for first request and after that there are no packets seen at all. Command used tcpdump -v -i lo host 127.0.0.5 -n -e

13:49:10.755476 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4 (0x0800), length 87: (tos 0x0, ttl 64, id 37216, offset 0, flags [none], proto UDP (17), length 73)
    10.115.0.12.41708 > 127.0.0.5.53: [bad udp cksum 0x89ca -> 0x5f03!] 27623+ [1au] A? mtalk.google.com. ar: . OPT UDPsize=65508 (45)
13:49:10.823942 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4 (0x0800), length 103: (tos 0x0, ttl 64, id 20158, offset 0, flags [DF], proto UDP (17), length 89)
    127.0.0.5.53 > 10.115.0.12.41708: [bad udp cksum 0x89da -> 0xea69!] 27623 q: A? mtalk.google.com. 1/0/1 mtalk.google.com. [5m] A 142.250.136.188 ar: . OPT UDPsize=512 (61)
13:49:14.005421 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4 (0x0800), length 87: (tos 0x0, ttl 64, id 31594, offset 0, flags [none], proto UDP (17), length 73)
    10.115.0.12.54467 > 127.0.0.5.53: [bad udp cksum 0x89ca -> 0xe4a5!] 44148+ [1au] A? drive.google.com. ar: . OPT UDPsize=65508 (45)
13:49:14.005498 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4 (0x0800), length 87: (tos 0x0, ttl 64, id 9557, offset 0, flags [none], proto UDP (17), length 73)
    10.115.0.12.35442 > 127.0.0.5.53: [bad udp cksum 0x89ca -> 0x39bb!] 41328+ [1au] Type65? drive.google.com. ar: . OPT UDPsize=65508 (45)
13:49:14.070235 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4 (0x0800), length 137: (tos 0x0, ttl 64, id 20216, offset 0, flags [DF], proto UDP (17), length 123)
    127.0.0.5.53 > 10.115.0.12.35442: [bad udp cksum 0x89fc -> 0xb9dc!] 41328 q: Type65? drive.google.com. 0/1/1 ns: google.com. [1m] SOA ns1.google.com. dns-admin.google.com. 561875416 900 900 1800 60 ar: . OPT UDPsize=512 (95)
13:49:14.071633 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4 (0x0800), length 183: (tos 0x0, ttl 64, id 20217, offset 0, flags [DF], proto UDP (17), length 169)
    127.0.0.5.53 > 10.115.0.12.54467: [bad udp cksum 0x8a2a -> 0x5a27!] 44148 q: A? drive.google.com. 6/0/1 drive.google.com. [5m] A 209.85.234.138, drive.google.com. [5m] A 209.85.234.101, drive.google.com. [5m] A 209.85.234.139, drive.google.com. [5m] A 209.85.234.113, drive.google.com. [5m] A 209.85.234.102, drive.google.com. [5m] A 209.85.234.100 ar: . OPT UDPsize=512 (141)

4……..Logs on systems-resolved
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: wg0: Bus client set DNS server list to: 127.0.0.5
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: Sent message type=method_return sender=n/a destination=:1.523 path=n/a interface=n/a member=n/a cookie=146 reply_cookie=2 signature=n/a error-name=n/a error-message=n/a
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: Got message type=method_call sender=:1.524 destination=org.freedesktop.resolve1 path=/org/freedesktop/resolve1 interface=org.freedesktop.resolve1.Manager member=SetLinkDomains cookie=2 reply_cookie=0 signature=ia(sb) error-name=n/a error-message=n/a
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus path=/org/freedesktop/DBus interface=org.freedesktop.DBus member=GetConnectionUnixUser cookie=147 reply_cookie=0 signature=s error-name=n/a error-message=n/a
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.482 path=n/a interface=n/a member=n/a cookie=75 reply_cookie=147 signature=u error-name=n/a error-message=n/a
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus path=/org/freedesktop/DBus interface=org.freedesktop.DBus member=GetConnectionUnixProcessID cookie=148 reply_cookie=0 signature=s error-name=n/a error-message=n/a
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.482 path=n/a interface=n/a member=n/a cookie=76 reply_cookie=148 signature=u error-name=n/a error-message=n/a
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: D-Bus dns domains change request from client PID 78225 (n/a) with UID 4294967295
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: Scope of DNS server 127.0.0.5 has only route-only domains, not using as global name server
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: wg0: Bus client set search domain list to: ~myvm.banyan.local, ~google.com, ~icanhazip.com
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: Sent message type=method_return sender=n/a destination=:1.524 path=n/a interface=n/a member=n/a cookie=149 reply_cookie=2 signature=n/a error-name=n/a error-message=n/a
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: Got message type=method_call sender=:1.525 destination=org.freedesktop.resolve1 path=/org/freedesktop/resolve1 interface=org.freedesktop.resolve1.Manager member=FlushCaches cookie=2 reply_cookie=0 signature=n/a error-name=n/a error-message=n/a
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus path=/org/freedesktop/DBus interface=org.freedesktop.DBus member=GetConnectionUnixProcessID cookie=150 reply_cookie=0 signature=s error-name=n/a error-message=n/a
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.482 path=n/a interface=n/a member=n/a cookie=77 reply_cookie=150 signature=u error-name=n/a error-message=n/a
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: D-Bus cache flush request from client PID 78226 (n/a) with UID 4294967295
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: Flushed all caches.
Sep  6 13:49:04 devanath-virtual-machine systemd-resolved[74204]: Sent message type=method_return sender=n/a destination=:1.525 path=n/a interface=n/a member=n/a cookie=151 reply_cookie=2 signature=n/a error-name=n/a error-message=n/a
Sep  6 13:49:04 devanath-virtual-machine ubuntu-appindicators@ubuntu.com[2582]: Banyan1, Impossible to lookup icon for 'Banyan1_31-panel' in path /tmp/.org.chromium.Chromium.hnduEq
Sep  6 13:49:04 devanath-virtual-machine ubuntu-appindicators@ubuntu.com[2582]: unable to update icon for Banyan1
Sep  6 13:49:05 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 34, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:05 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 40795
Sep  6 13:49:05 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for mtalk.google.com IN A.
Sep  6 13:49:05 devanath-virtual-machine systemd-resolved[74204]: Switching to DNS server 127.0.0.5 for interface wg0.
Sep  6 13:49:05 devanath-virtual-machine systemd-resolved[74204]: Cache miss for mtalk.google.com IN A
Sep  6 13:49:05 devanath-virtual-machine systemd-resolved[74204]: Firing regular transaction 59243 for <mtalk.google.com IN A> scope dns on wg0/* (validate=yes).
Sep  6 13:49:05 devanath-virtual-machine systemd-resolved[74204]: Using feature level UDP+EDNS0 for transaction 59243.
Sep  6 13:49:05 devanath-virtual-machine systemd-resolved[74204]: Using DNS server 127.0.0.5 for transaction 59243.
Sep  6 13:49:05 devanath-virtual-machine systemd-resolved[74204]: Announcing packet size 65508 in egress EDNS(0) packet.
Sep  6 13:49:05 devanath-virtual-machine systemd-resolved[74204]: Emitting UDP, link MTU is 1380, socket MTU is 0, minimal MTU is 40
Sep  6 13:49:05 devanath-virtual-machine systemd-resolved[74204]: Sending query packet with id 59243 of size 45.
Sep  6 13:49:05 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:06 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 34, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:06 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 40684
Sep  6 13:49:06 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for mtalk.google.com IN A.
Sep  6 13:49:06 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:06 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 44, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:06 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 61021
Sep  6 13:49:07 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 122, ifindex=2, ttl=0, fragsize=0
Sep  6 13:49:07 devanath-virtual-machine systemd-resolved[74204]: Processing incoming packet of size 122 on transaction 12040 (rcode=SUCCESS).
Sep  6 13:49:07 devanath-virtual-machine systemd-resolved[74204]: Not caching negative entry for: googlehosted.l.googleusercontent.com IN TYPE65, cache mode set to no-negative
Sep  6 13:49:07 devanath-virtual-machine systemd-resolved[74204]: Regular transaction 12040 for <googlehosted.l.googleusercontent.com IN TYPE65> on scope dns on ens33/* now complete with <success> from network (unsigned; non-confidential).
Sep  6 13:49:07 devanath-virtual-machine systemd-resolved[74204]: Sending response packet with id 29927 on interface 1/AF_INET of size 129.
Sep  6 13:49:07 devanath-virtual-machine systemd-resolved[74204]: Freeing transaction 12040.
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 45, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 21731
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for mtalk.google.com IN A.
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 34, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 47018
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for drive.google.com IN A.
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Cache miss for drive.google.com IN A
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Firing regular transaction 29868 for <drive.google.com IN A> scope dns on wg0/* (validate=yes).
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Using feature level UDP+EDNS0 for transaction 29868.
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Using DNS server 127.0.0.5 for transaction 29868.
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Announcing packet size 65508 in egress EDNS(0) packet.
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Emitting UDP, link MTU is 1380, socket MTU is 0, minimal MTU is 40
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Sending query packet with id 29868 of size 45.
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 34, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 29136
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for drive.google.com IN TYPE65.
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Cache miss for drive.google.com IN TYPE65
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Firing regular transaction 28833 for <drive.google.com IN TYPE65> scope dns on wg0/* (validate=yes).
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Using feature level UDP+EDNS0 for transaction 28833.
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Using DNS server 127.0.0.5 for transaction 28833.
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Announcing packet size 65508 in egress EDNS(0) packet.
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Emitting UDP, link MTU is 1380, socket MTU is 0, minimal MTU is 40
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Sending query packet with id 28833 of size 45.
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 34, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 42583
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for drive.google.com IN A.
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 34, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 23337
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for drive.google.com IN TYPE65.
Sep  6 13:49:08 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 34, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 8251
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for drive.google.com IN A.
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 34, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 42501
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for drive.google.com IN TYPE65.
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 34, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 8251
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for drive.google.com IN A.
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 34, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 42501
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for drive.google.com IN TYPE65.
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 34, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 14043
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for drive.google.com IN A.
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 34, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 7140
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for drive.google.com IN TYPE65.
Sep  6 13:49:09 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Timeout reached on transaction 59243.
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Retrying transaction 59243, after switching servers.
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Cache miss for mtalk.google.com IN A
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Firing regular transaction 59243 for <mtalk.google.com IN A> scope dns on wg0/* (validate=yes).
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Using feature level UDP+EDNS0 for transaction 59243.
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Announcing packet size 65508 in egress EDNS(0) packet.
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Emitting UDP, link MTU is 1380, socket MTU is 1380, minimal MTU is 40
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Sending query packet with id 59243 of size 45.
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 61, ifindex=3, ttl=0, fragsize=0
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Processing incoming packet of size 61 on transaction 59243 (rcode=SUCCESS).
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Verified we get a response at feature level UDP+EDNS0 from DNS server 127.0.0.5.
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Regular transaction 59243 for <mtalk.google.com IN A> on scope dns on wg0/* now complete with <success> from network (unsigned; non-confidential).
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Sending response packet with id 40795 on interface 1/AF_INET of size 50.
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Sending response packet with id 40684 on interface 1/AF_INET of size 50.
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Sending response packet with id 21731 on interface 1/AF_INET of size 61.
Sep  6 13:49:10 devanath-virtual-machine systemd-resolved[74204]: Freeing transaction 59243.
Sep  6 13:49:11 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 45, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:11 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 39041
Sep  6 13:49:11 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for drive.google.com IN A.
Sep  6 13:49:11 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:11 devanath-virtual-machine systemd-resolved[74204]: Received dns UDP packet of size 45, ifindex=0, ttl=64, fragsize=0
Sep  6 13:49:11 devanath-virtual-machine systemd-resolved[74204]: Got DNS stub UDP query packet for id 54663
Sep  6 13:49:11 devanath-virtual-machine systemd-resolved[74204]: Looking up RR for drive.google.com IN A.
Sep  6 13:49:11 devanath-virtual-machine systemd-resolved[74204]: Processing query...
Sep  6 13:49:13 devanath-virtual-machine systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully.
Sep  6 13:49:14 devanath-virtual-machine systemd-resolved[74204]: Timeout reached on transaction 29868.
Sep  6 13:49:14 devanath-virtual-machine systemd-resolved[74204]: Retrying transaction 29868, after switching servers.
Sep  6 13:49:14 devanath-virtual-machine systemd-resolved[74204]: Cache miss for drive.google.com IN A
Sep  6 13:49:14 devanath-virtual-machine systemd-resolved[74204]: Firing regular transaction 29868 for <drive.google.com IN A> scope dns on wg0/* (validate=yes).
Sep  6 13:49:14 devanath-virtual-machine systemd-resolved[74204]: Using feature level UDP+EDNS0 for transaction 29868.
Sep  6 13:49:14 devanath-virtual-machine systemd-resolved[74204]: Announcing packet size 65508 in egress EDNS(0) packet.
Sep  6 13:49:14 devanath-virtual-machine systemd-resolved[74204]: Emitting UDP, link MTU is 1380, socket MTU is 1380, minimal MTU is 40
Sep  6 13:49:14 devanath-virtual-machine systemd-resolved[74204]: Sending query packet with id 29868 of size 45.
Sep  6 13:49:14 devanath-virtual-machine systemd-resolved[74204]: Timeout reached on transaction 28833.

Revision history for this message

devanath (dsrinivasa) wrote on 2023-09-06:

#6

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WORKING logs from ubuntu 23.04

1……. dig google.com

; <<>> DiG 9.18.12-1ubuntu1.1-Ubuntu <<>> google.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44609
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;google.com. IN A

;; ANSWER SECTION:
google.com. 300 IN A 108.177.121.139
google.com. 300 IN A 108.177.121.101
google.com. 300 IN A 108.177.121.102
google.com. 300 IN A 108.177.121.113
google.com. 300 IN A 108.177.121.100
google.com. 300 IN A 108.177.121.138

;; Query time: 88 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Wed Sep 06 13:26:32 PDT 2023
;; MSG SIZE rcvd: 135

2…… resolvectl --version
systemd 252 (252.5-2ubuntu3)
+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS
+OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD
+LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2
+BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT
default-hierarchy=unified

3…… resolvectl
Global
Protocols: -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
resolv.conf mode: stub

Link 2 (enp0s25)
Current Scopes: none
Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 3 (wlp3s0)
    Current Scopes: DNS
         Protocols: +DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
Current DNS Server: 2001:558:feed::1
       DNS Servers: 75.75.75.75 75.75.76.76 2001:558:feed::1 2001:558:feed::2
        DNS Domain: hsd1.ca.comcast.net

Link 4 (wg0)
    Current Scopes: DNS
         Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
Current DNS Server: 127.0.0.5
       DNS Servers: 127.0.0.5
        DNS Domain: ~google.com ~icanhazip.com ~myvm.banyan.local ~starfall.com

4……. TCPDUMP on loopback interface shows packets for each new requests from the browser. Command used tcpdump -v -i lo host 127.0.0.5 -n -e

tcpdump -i lo host 127.0.0.5 -n -e
tcpdump: verbose output suppressed, use -v[v]... for full protocol decode
listening on lo, link-type EN10MB (Ethernet), snapshot length 262144 bytes

13:15:13.688335 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 90: 127.0.0.1.43650 > 127.0.0.5.53: 37616+ [1au]
AAAA? accounts.google.com. (48)
13:15:13.688629 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 162: 127.0.0.5.53 > 127.0.0.1.43650: 37616 0/1/0
(120)
13:15:13.688735 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 79: 127.0.0.1.43650 > 127.0.0.5.53: 17606+ AAAA?
accounts.google.com. (37)
13:15:13.689592 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 162: 127.0.0.5.53 > 127.0.0.1.43650: 17606 0/1/0
(120)
13:15:13.691846 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 79: 127.0.0.1.52745 > 127.0.0.5.53: 31481+ A?
accounts.google.com. (37)
13:15:13.691977 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 79: 127.0.0.1.51923 > 127.0.0.5.53: 35485+ Type65?
accounts.google.com. (37)
13:15:13.758834 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4...

WORKING logs from ubuntu 23.04

1……. dig google.com

; <<>> DiG 9.18.12-1ubuntu1.1-Ubuntu <<>> google.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44609
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;google.com. IN A

;; ANSWER SECTION:
google.com. 300 IN A 108.177.121.139
google.com. 300 IN A 108.177.121.101
google.com. 300 IN A 108.177.121.102
google.com. 300 IN A 108.177.121.113
google.com. 300 IN A 108.177.121.100
google.com. 300 IN A 108.177.121.138

;; Query time: 88 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Wed Sep 06 13:26:32 PDT 2023
;; MSG SIZE  rcvd: 135

2…… resolvectl --version
systemd 252 (252.5-2ubuntu3)
+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS
+OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD
+LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2
+BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT
default-hierarchy=unified

3…… resolvectl
Global
       Protocols: -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
resolv.conf mode: stub

Link 2 (enp0s25)
Current Scopes: none
     Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported

Link 3 (wlp3s0)
    Current Scopes: DNS
         Protocols: +DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
Current DNS Server: 2001:558:feed::1
       DNS Servers: 75.75.75.75 75.75.76.76 2001:558:feed::1 2001:558:feed::2
        DNS Domain: hsd1.ca.comcast.net

Link 4 (wg0)
    Current Scopes: DNS
         Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
Current DNS Server: 127.0.0.5
       DNS Servers: 127.0.0.5
        DNS Domain: ~google.com ~icanhazip.com ~myvm.banyan.local ~starfall.com

4……. TCPDUMP on loopback interface shows packets for each new requests from the browser. Command used tcpdump -v -i lo host 127.0.0.5 -n -e

tcpdump -i lo host 127.0.0.5 -n -e
tcpdump: verbose output suppressed, use -v[v]... for full protocol decode
listening on lo, link-type EN10MB (Ethernet), snapshot length 262144 bytes

13:15:13.688335 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 90: 127.0.0.1.43650 > 127.0.0.5.53: 37616+ [1au]
AAAA? accounts.google.com. (48)
13:15:13.688629 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 162: 127.0.0.5.53 > 127.0.0.1.43650: 37616 0/1/0
(120)
13:15:13.688735 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 79: 127.0.0.1.43650 > 127.0.0.5.53: 17606+ AAAA?
accounts.google.com. (37)
13:15:13.689592 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 162: 127.0.0.5.53 > 127.0.0.1.43650: 17606 0/1/0
(120)
13:15:13.691846 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 79: 127.0.0.1.52745 > 127.0.0.5.53: 31481+ A?
accounts.google.com. (37)
13:15:13.691977 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 79: 127.0.0.1.51923 > 127.0.0.5.53: 35485+ Type65?
accounts.google.com. (37)
13:15:13.758834 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 129: 127.0.0.5.53 > 127.0.0.1.51923: 35485 0/1/0 (87)
13:15:13.763131 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 95: 127.0.0.5.53 > 127.0.0.1.52745: 31481 1/0/0 A
74.125.124.84 (53)
13:15:13.900401 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 74: 127.0.0.1.35406 > 127.0.0.5.53: 53100+ AAAA?
www.google.com. (32)
13:15:13.900535 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 74: 127.0.0.1.35235 > 127.0.0.5.53: 32316+ A?
www.google.com. (32)
13:15:13.900654 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 74: 127.0.0.1.37372 > 127.0.0.5.53: 6359+ Type65?
www.google.com. (32)
13:15:13.901093 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 157: 127.0.0.5.53 > 127.0.0.1.35406: 53100 0/1/0
(115)
13:15:13.983575 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 170: 127.0.0.5.53 > 127.0.0.1.35235: 32316 6/0/0 A
142.251.172.103, A 142.251.172.104, A 142.251.172.99, A
142.251.172.105, A 142.251.172.147, A 142.251.172.106 (128)
13:15:15.441686 00:00:00:00:00:00 > 00:00:00:00:00:00, ethertype IPv4
(0x0800), length 83: 127.0.0.1.43473 > 127.0.0.5.53: 7644+ PTR?
9.0.115.10.in-addr.arpa. (41)

5……. Logs from systems-resolved
2023-09-06T13:16:18.832452-07:00 devanath-lin systemd-resolved[666]: wg0: Bus client set DNS server list to: 127.0.0.5
2023-09-06T13:16:18.832537-07:00 devanath-lin systemd-resolved[666]: Sent message type=method_return sender=n/a destination=:1.161 path=n/a interface=n/a member=n/a cookie=110 reply_cookie=2 signature=n/a error-name=n/a error-message=n/a
2023-09-06T13:16:18.837909-07:00 devanath-lin systemd-resolved[666]: Got message type=method_call sender=:1.162 destination=org.freedesktop.resolve1 path=/org/freedesktop/resolve1 interface=org.freedesktop.resolve1.Manager member=SetLinkDomains cookie=2 reply_cookie=0 signature=ia(sb) error-name=n/a error-message=n/a
2023-09-06T13:16:18.838039-07:00 devanath-lin systemd-resolved[666]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus path=/org/freedesktop/DBus interface=org.freedesktop.DBus member=GetConnectionUnixUser cookie=111 reply_cookie=0 signature=s error-name=n/a error-message=n/a
2023-09-06T13:16:18.838108-07:00 devanath-lin systemd-resolved[666]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.1 path=n/a interface=n/a member=n/a cookie=39 reply_cookie=111 signature=u error-name=n/a error-message=n/a
2023-09-06T13:16:18.838188-07:00 devanath-lin systemd-resolved[666]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus path=/org/freedesktop/DBus interface=org.freedesktop.DBus member=GetConnectionUnixProcessID cookie=112 reply_cookie=0 signature=s error-name=n/a error-message=n/a
2023-09-06T13:16:18.838278-07:00 devanath-lin systemd-resolved[666]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.1 path=n/a interface=n/a member=n/a cookie=40 reply_cookie=112 signature=u error-name=n/a error-message=n/a
2023-09-06T13:16:18.838342-07:00 devanath-lin systemd-resolved[666]: D-Bus dns domains change request from client PID 4985 (n/a) with UID 4294967295
2023-09-06T13:16:18.838603-07:00 devanath-lin systemd-resolved[666]: Scope of DNS server 127.0.0.5 has only route-only domains, not using as global name server
2023-09-06T13:16:18.839006-07:00 devanath-lin systemd-resolved[666]: wg0: Bus client set search domain list to: ~myvm.banyan.local, ~google.com, ~icanhazip.com, ~starfall.com
2023-09-06T13:16:18.839085-07:00 devanath-lin systemd-resolved[666]: Sent message type=method_return sender=n/a destination=:1.162 path=n/a interface=n/a member=n/a cookie=113 reply_cookie=2 signature=n/a error-name=n/a error-message=n/a
2023-09-06T13:16:18.845032-07:00 devanath-lin systemd-resolved[666]: Got message type=method_call sender=:1.163 destination=org.freedesktop.resolve1 path=/org/freedesktop/resolve1 interface=org.freedesktop.resolve1.Manager member=FlushCaches cookie=2 reply_cookie=0 signature=n/a error-name=n/a error-message=n/a
2023-09-06T13:16:18.845261-07:00 devanath-lin systemd-resolved[666]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus path=/org/freedesktop/DBus interface=org.freedesktop.DBus member=GetConnectionUnixProcessID cookie=114 reply_cookie=0 signature=s error-name=n/a error-message=n/a
2023-09-06T13:16:18.845642-07:00 devanath-lin systemd-resolved[666]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.1 path=n/a interface=n/a member=n/a cookie=41 reply_cookie=114 signature=u error-name=n/a error-message=n/a
2023-09-06T13:16:18.845769-07:00 devanath-lin systemd-resolved[666]: D-Bus cache flush request from client PID 4986 (n/a) with UID 4294967295
2023-09-06T13:16:18.845843-07:00 devanath-lin systemd-resolved[666]: Flushed all caches.
2023-09-06T13:16:18.845922-07:00 devanath-lin systemd-resolved[666]: Sent message type=method_return sender=n/a destination=:1.163 path=n/a interface=n/a member=n/a cookie=115 reply_cookie=2 signature=n/a error-name=n/a error-message=n/a
2023-09-06T13:16:18.952266-07:00 devanath-lin gnome-shell[1737]: JS ERROR: Gio.DBusError: GDBus.Error:org.freedesktop.DBus.Error.Failed: error occurred in Get#012_promisify/proto[asyncFunc]/</<@resource:///org/gnome/gjs/modules/core/overrides/Gio.js:453:45#012### Promise created here: ####012getProperty@/usr/share/gnome-shell/extensions/ubuntu-appindicators@ubuntu.com/util.js:553:33#012refreshProperty@/usr/share/gnome-shell/extensions/ubuntu-appindicators@ubuntu.com/appIndicator.js:316:48#012_refreshOwnProperties/<@/usr/share/gnome-shell/extensions/ubuntu-appindicators@ubuntu.com/appIndicator.js:202:32#012_refreshOwnProperties@/usr/share/gnome-shell/extensions/ubuntu-appindicators@ubuntu.com/appIndicator.js:200:51#012_onSignalAsync/refreshPropertiesPromises<@/usr/share/gnome-shell/extensions/ubuntu-appindicators@ubuntu.com/appIndicator.js:256:26#012_onSignalAsync@/usr/share/gnome-shell/extensions/ubuntu-appindicators@ubuntu.com/appIndicator.js:255:50#012async*_onSignal@/usr/share/gnome-shell/extensions/ubuntu-appindicators@ubuntu.com/appIndicator.js:214:14#012_init/<@/usr/share/gnome-shell/extensions/ubuntu-appindicators@ubuntu.com/util.js:504:43
2023-09-06T13:16:20.356152-07:00 devanath-lin anacron[705]: Job `cron.daily' started
2023-09-06T13:16:20.363653-07:00 devanath-lin anacron[4999]: Updated timestamp for job `cron.daily' to 2023-09-06
2023-09-06T13:16:20.407146-07:00 devanath-lin anacron[705]: Job `cron.daily' terminated
2023-09-06T13:16:20.863193-07:00 devanath-lin systemd-resolved[666]: Got message type=method_call sender=:1.165 destination=org.freedesktop.resolve1 path=/org/freedesktop/resolve1/link/_32 interface=org.freedesktop.DBus.Properties member=GetAll cookie=2 reply_cookie=0 signature=s error-name=n/a error-message=n/a
2023-09-06T13:16:20.863339-07:00 devanath-lin systemd-resolved[666]: Sent message type=method_return sender=n/a destination=:1.165 path=n/a interface=n/a member=n/a cookie=116 reply_cookie=2 signature=a{sv} error-name=n/a error-message=n/a
2023-09-06T13:16:20.868940-07:00 devanath-lin systemd-resolved[666]: Got message type=method_call sender=:1.166 destination=org.freedesktop.resolve1 path=/org/freedesktop/resolve1/link/_33 interface=org.freedesktop.DBus.Properties member=GetAll cookie=2 reply_cookie=0 signature=s error-name=n/a error-message=n/a
2023-09-06T13:16:20.869081-07:00 devanath-lin systemd-resolved[666]: Sent message type=method_return sender=n/a destination=:1.166 path=n/a interface=n/a member=n/a cookie=117 reply_cookie=2 signature=a{sv} error-name=n/a error-message=n/a
2023-09-06T13:16:20.874286-07:00 devanath-lin systemd-resolved[666]: Got message type=method_call sender=:1.167 destination=org.freedesktop.resolve1 path=/org/freedesktop/resolve1/link/_33 interface=org.freedesktop.DBus.Properties member=GetAll cookie=2 reply_cookie=0 signature=s error-name=n/a error-message=n/a
2023-09-06T13:16:20.874440-07:00 devanath-lin systemd-resolved[666]: Sent message type=method_return sender=n/a destination=:1.167 path=n/a interface=n/a member=n/a cookie=118 reply_cookie=2 signature=a{sv} error-name=n/a error-message=n/a
2023-09-06T13:16:21.312350-07:00 devanath-lin systemd-resolved[666]: Received dns UDP packet of size 35, ifindex=0, ttl=64, fragsize=0, sender=127.0.0.1, destination=127.0.0.53
2023-09-06T13:16:21.312511-07:00 devanath-lin systemd-resolved[666]: Got DNS stub UDP query packet for id 36027
2023-09-06T13:16:21.312593-07:00 devanath-lin systemd-resolved[666]: Looking up RR for chrome.google.com IN AAAA.
2023-09-06T13:16:21.312672-07:00 devanath-lin systemd-resolved[666]: wg0: Switching to DNS server 127.0.0.5.
2023-09-06T13:16:21.312754-07:00 devanath-lin systemd-resolved[666]: Cache miss for chrome.google.com IN AAAA
2023-09-06T13:16:21.312827-07:00 devanath-lin systemd-resolved[666]: Firing regular transaction 12721 for <chrome.google.com IN AAAA> scope dns on wg0/* (validate=yes).
2023-09-06T13:16:21.312915-07:00 devanath-lin systemd-resolved[666]: Using feature level UDP+EDNS0 for transaction 12721.
2023-09-06T13:16:21.313004-07:00 devanath-lin systemd-resolved[666]: Using DNS server 127.0.0.5 for transaction 12721.
2023-09-06T13:16:21.313074-07:00 devanath-lin systemd-resolved[666]: Announcing packet size 65508 in egress EDNS(0) packet.
2023-09-06T13:16:21.313142-07:00 devanath-lin systemd-resolved[666]: Emitting UDP, link MTU is 1380, socket MTU is 65535, minimal MTU is 40
2023-09-06T13:16:21.313217-07:00 devanath-lin systemd-resolved[666]: Sending query packet with id 12721 of size 46.
2023-09-06T13:16:21.313288-07:00 devanath-lin systemd-resolved[666]: Processing query...
2023-09-06T13:16:21.313360-07:00 devanath-lin systemd-resolved[666]: Received dns UDP packet of size 35, ifindex=0, ttl=64, fragsize=0, sender=127.0.0.1, destination=127.0.0.53
2023-09-06T13:16:21.313430-07:00 devanath-lin systemd-resolved[666]: Got DNS stub UDP query packet for id 3965
2023-09-06T13:16:21.313503-07:00 devanath-lin systemd-resolved[666]: Looking up RR for chrome.google.com IN A.
2023-09-06T13:16:21.313573-07:00 devanath-lin systemd-resolved[666]: Cache miss for chrome.google.com IN A
2023-09-06T13:16:21.313643-07:00 devanath-lin systemd-resolved[666]: Firing regular transaction 350 for <chrome.google.com IN A> scope dns on wg0/* (validate=yes).
2023-09-06T13:16:21.313726-07:00 devanath-lin systemd-resolved[666]: Using feature level UDP+EDNS0 for transaction 350.
2023-09-06T13:16:21.313794-07:00 devanath-lin systemd-resolved[666]: Using DNS server 127.0.0.5 for transaction 350.
2023-09-06T13:16:21.313865-07:00 devanath-lin systemd-resolved[666]: Announcing packet size 65508 in egress EDNS(0) packet.
2023-09-06T13:16:21.313936-07:00 devanath-lin systemd-resolved[666]: Emitting UDP, link MTU is 1380, socket MTU is 65535, minimal MTU is 40
2023-09-06T13:16:21.314004-07:00 devanath-lin systemd-resolved[666]: Sending query packet with id 350 of size 46.
2023-09-06T13:16:21.314080-07:00 devanath-lin systemd-resolved[666]: Processing query...
2023-09-06T13:16:21.314149-07:00 devanath-lin systemd-resolved[666]: Received dns UDP packet of size 35, ifindex=0, ttl=64, fragsize=0, sender=127.0.0.1, destination=127.0.0.53
2023-09-06T13:16:21.314219-07:00 devanath-lin systemd-resolved[666]: Got DNS stub UDP query packet for id 36581

Changed in systemd (Ubuntu):
status:	Incomplete → New

Revision history for this message

devanath (dsrinivasa) wrote on 2023-09-06:

#7

@Nick are you running pihole listening on some port on 127.0.0.x ?? You should be able to reproduce the problem fairly easily

Revision history for this message

Launchpad Janitor (janitor) wrote on 2023-09-06:

#8

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in systemd (Ubuntu):
status:	New → Confirmed

Revision history for this message

Carlos Martinez (carlosmart) wrote on 2023-11-17:

#9

Any update on when this will be addressed in Ubuntu 22.04? This is impacting several of our users.

Ubuntu
systemd package

on ubuntu 22.04 systemd fails with per interface dns configurations

Bug Description

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Ubuntusystemd package

on ubuntu 22.04 systemd fails with per interface dns configurations

Bug Description

Other bug subscribers

Remote bug watches

Ubuntu
systemd package