linuxserver/docker-smokeping

[BUG] fping returned with exit code 1024

Closed this issue · 7 comments

Current Behavior

All fping targets results in 100% packet loss.
obrazek

I have internet connection, as for example if I run the problematic command as root, the results are reasonable:

$ docker exec -it smokeping sh
root@896db786e361:/# /usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.
org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk
8.8.8.8                 : 11.6 10.6 11.1 10.5 11.5 11.1 10.8 10.8 13.2 13.7 10.6 10.6 10.6 10.8 15.1 11.3 10.7 13.8 11.0 10.8
4.2.2.1                 : 17.1 17.4 16.9 16.7 16.8 17.2 17.2 17.0 16.9 17.9 17.5 17.0 17.1 17.7 17.6 20.1 17.3 17.2 17.4 17.0
www.telefonica.de       : 20.2 20.2 21.3 19.7 20.1 20.2 20.0 19.8 19.6 20.2 20.0 20.4 20.3 21.3 21.1 19.7 21.4 19.9 19.9 19.8
twin-cities.umn.edu     : 11.3 11.3 10.7 11.0 11.4 11.6 11.7 11.1 11.5 11.3 15.4 11.1 11.2 11.0 11.1 11.1 11.2 11.6 12.5 11.3
1.1.1.1                 : 11.1 11.3 11.3 11.1 11.1 11.2 11.4 11.4 11.1 11.1 11.2 11.8 11.3 11.2 11.6 11.4 11.1 13.3 11.1 11.3
jupiterbroadcasting.com : 11.5 11.0 11.8 11.0 11.2 10.8 10.8 11.5 12.7 11.6 11.2 11.1 11.1 11.7 10.9 11.2 11.2 12.1 10.8 12.5
208.67.220.220          : 18.0 17.3 18.5 17.8 17.2 17.3 17.0 17.6 16.9 17.1 20.6 17.5 17.7 17.5 17.4 17.4 17.1 17.4 17.2 17.7
web.mit.edu             : 17.5 17.2 17.2 17.6 17.0 16.9 17.0 17.0 17.1 16.7 17.1 16.9 16.8 17.4 17.0 17.0 17.4 17.9 17.2 17.9
4.2.2.2                 : 18.2 17.0 17.7 17.3 17.3 17.0 17.0 16.9 17.0 17.6 17.4 17.6 17.2 17.1 17.5 16.9 16.9 17.0 17.1 18.3
google.com              : 10.9 10.8 13.3 11.3 11.1 10.9 10.9 11.8 11.4 10.8 10.9 11.4 11.1 11.4 11.1 10.4 12.7 10.8 11.3 11.1
osuosl.org              : 179 179 179 180 178 179 179 179 179 180 180 179 179 179 179 179 179 179 179 179
9.9.9.9                 : 20.3 20.3 19.7 20.3 19.6 19.6 19.6 19.5 19.5 19.9 19.6 19.8 20.7 19.8 19.6 21.5 19.6 19.7 19.9 20.5
linuxserver.io          : 29.1 28.5 28.6 28.4 28.5 28.4 29.0 28.7 28.8 28.6 28.7 28.9 28.6 28.6 31.9 28.4 30.2 28.5 28.8 28.7
www.indiana.edu         : 137 135 148 137 134 136 139 139 141 137 137 138 136 137 135 137 136 138 140 138
1.0.0.1                 : 11.0 11.3 10.7 11.1 11.1 11.1 11.6 11.9 11.1 11.5 50.2 12.2 11.5 11.9 11.9 11.2 11.1 11.2 11.5 10.9
facebook.com            : 11.8 11.2 11.2 11.0 11.3 11.1 11.3 10.9 10.6 11.3 11.3 11.1 11.4 10.8 12.2 20.1 11.2 10.7 11.1 10.7
208.67.222.222          : 17.7 18.4 17.1 18.5 17.2 17.7 17.2 17.9 17.2 17.5 18.2 17.5 17.6 17.6 18.1 19.2 18.2 18.0 17.6 17.4
www.uea.ac.uk           : - - - - - - - - - - - - - - - - - - - -
www.berkeley.edu        : 11.2 10.5 11.0 15.6 11.1 11.7 11.2 11.7 10.5 10.9 11.0 10.6 11.2 10.8 10.8 11.1 11.5 11.1 12.8 10.6
8.8.4.4                 : 12.8 11.7 10.7 11.3 10.8 11.4 12.1 10.8 10.9 10.6 11.4 10.6 10.7 10.8 12.5 10.8 13.6 11.6 10.5 10.9
ucsd.edu                : 12.3 11.3 11.0 10.6 11.2 10.9 11.3 10.7 11.1 11.0 11.4 10.7 10.7 10.6 11.1 12.8 14.4 10.9 10.9 10.7
youtube.com             : 10.7 11.1 11.0 11.0 11.3 10.9 10.8 11.7 10.7 11.8 13.0 10.9 11.1 13.1 11.5 13.0 13.4 10.9 11.6 11.1
cixp.web.cern.ch        : 31.7 31.1 31.4 31.7 31.5 30.8 31.3 31.0 32.9 31.3 31.4 31.3 31.6 30.9 31.2 31.7 31.5 31.5 31.4 31.9
cam.ac.uk               : 39.0 38.7 38.3 38.8 38.1 38.6 38.8 39.1 38.9 39.8 38.6 38.6 39.0 38.4 39.6 38.2 40.3 40.2 39.0 39.1

Expected Behavior

At least some fping targets results successfull. As for example for DNS probes.
obrazek

Steps To Reproduce

$ id user
uid=1026(user) gid=100(users) groups=100(users),101(administrators)
$ mkdir data
$ mkdir config
$ docker-compose up -d

Environment

- OS: Linux NAS 3.10.105 #25556 SMP Tue Mar 21 22:24:37 CST 2023 x86_64 GNU/Linux synology_x86_1511+
- How docker service was installed: docker-compose (see steps to reproduce)

CPU architecture

x86-64

Docker creation

---
services:
  smokeping:
    image: lscr.io/linuxserver/smokeping:2.8.2-r2-ls70
    container_name: smokeping
    environment:
      - PUID=1026 
      - PGID=100 
      - TZ=Europe/Prague
      - DEBUG=1
    volumes:
      - ./config:/config
      - ./data:/data
    ports:
      - 8084:80
    restart: unless-stopped

Container logs

$ docker logs smokeping
[migrations] started
[migrations] no migrations found
───────────────────────────────────────

      ██╗     ███████╗██╗ ██████╗
      ██║     ██╔════╝██║██╔═══██╗
      ██║     ███████╗██║██║   ██║
      ██║     ╚════██║██║██║   ██║
      ███████╗███████║██║╚██████╔╝
      ╚══════╝╚══════╝╚═╝ ╚═════╝

   Brought to you by linuxserver.io
───────────────────────────────────────

To support LSIO projects visit:
https://www.linuxserver.io/donate/

───────────────────────────────────────
GID/UID
───────────────────────────────────────

User UID:    1026
User GID:    100
───────────────────────────────────────

'Alerts' -> '/config/Alerts'
'Database' -> '/config/Database'
'General' -> '/config/General'
'Presentation' -> '/config/Presentation'
'Probes' -> '/config/Probes'
'Slaves' -> '/config/Slaves'
'Targets' -> '/config/Targets'
'pathnames' -> '/config/pathnames'
'ssmtp.conf' -> '/config/ssmtp.conf'
[custom-init] No custom files found, skipping...
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 172.31.0.2. Set the 'ServerName' directive globally to suppress this message
[ls.io-init] done.
WARNING: Hostname 'ipv6.google.com' does currently not resolve to an IPv4 address
### parsing dig output...OK
### assuming you are using an fping copy reporting in milliseconds
### assuming you are using an fping copy reporting in milliseconds
Smokeping version 2.008002 successfully launched.
Entering multiprocess mode.
### assuming you are using an tcpping copy reporting in milliseconds
Child process 271 started for probe FPing6.
No targets defined for probe TCPPing, skipping.
FPing6: probing 1 targets with step 300 s and offset 189 s.
Child process 272 started for probe FPing.
FPing: probing 25 targets with step 300 s and offset 125 s.
Child process 273 started for probe DNS.
All probe processes started successfully.
DNS: probing 9 targets with step 300 s and offset 183 s.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8 4.2.2.1 www.telefonica.de twin-cities.umn.edu 1.1.1.1 jupiterbroadcasting.com 208.67.220.220 web.mit.edu 4.2.2.2 google.com osuosl.org 9.9.9.9 linuxserver.io www.indiana.edu 1.0.0.1 facebook.com 208.67.222.222 www.uea.ac.uk www.berkeley.edu 8.8.4.4 ucsd.edu youtube.com cixp.web.cern.ch cam.ac.uk returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.
/usr/sbin/fping -C 20 -q -B1 -r1 -6 -i10 ipv6.google.com returned with exit code 1024. run with debug enabled to get more information at /usr/share/smokeping/Smokeping.pm line 1809.

Thanks for opening your first issue here! Be sure to follow the relevant issue templates, or risk having this issue marked as invalid.

This smells like a Synology 3.x kernel issue to me. I can't replicate this on a normal Linux host with a non-EOL kernel. Using your compose:

$ docker exec -it smokeping bash
root@5943263a3588:/# /usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8
8.8.8.8 : 28.8 23.1 18.0 16.7 20.5 20.6 17.4 17.1 17.9 16.8 27.8 17.0 22.8 17.5 20.6 16.5 14.8 22.7 18.0 20.9
root@5943263a3588:/# 

I suspect it to be due to user permissions, as in my case the fping does not work for user (uid 1026), but does work in the shell of the container as root (uid 0).
Is there any way I could get more data?
Running smokeping in debugging mode (the environment variable DEBUG=1 seems to do nothing)?
Running fping in debugging/verbose mode?

Indeed, if I docker exec as user (1026), the fping does not work.

$ docker exec -it -u 1026 smokeping sh
Password:
abc@657538c2f711:/$ id $(whoami)
uid=1026(abc) gid=100(abc) groups=100(abc),1000(users)
abc@657538c2f711:/$ /usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8
abc@657538c2f711:/$ /usr/sbin/fping 8.8.8.8
/usr/sbin/fping: can't create socket (must run as root?)

Still unable to replicate the behaviour on my Ubuntu host:

abc@77b9fb161616:/$ id abc
uid=1000(abc) gid=1000(users) groups=1000(users),1000(users)
abc@77b9fb161616:/$ /usr/sbin/fping -C 20 -q -B1 -r1 -i10 8.8.8.8
8.8.8.8 : 22.0 22.2 18.2 23.5 19.3 20.5 18.1 17.0 27.9 20.1 18.8 18.4 22.0 21.3 22.0 21.9 17.8 17.4 18.0 20.6
abc@77b9fb161616:/$ /usr/sbin/fping 8.8.8.8
8.8.8.8 is alive

Is there any way I could run smokeping/fping in debug mode to obtain more data, since you are not able to replicate the behavior? I tried to add the environment variable DEBUG=1 to smokeping docker-compose file, but I see no difference in logs after restarting the container.

This issue has been automatically marked as stale because it has not had recent activity. This might be due to missing feedback from OP. It will be closed if no further activity occurs. Thank you for your contributions.

I am also unable to replicate this, there is no debug mode and given that it's the fping command that is going wrong (even manually) this does rule out smokeping. I'd suggest that the earlier suggestion of the EOL kernel possibly being the issue, and suggest updating to some different hardware where possible (or using a low cost VPS).