Ubuntu
unscd package

Echoping segfaults when installing smokeping

Bug #1906092 reported by Marco Bicca on 2020-11-28

This bug affects 1 person

	Status	Importance	Assigned to
charms	New	Undecided	Unassigned
echoping (Ubuntu)	New	Undecided	Unassigned
unscd (Ubuntu)	New	Undecided	Unassigned

Bug Description

Running:
PRETTY_NAME="Ubuntu 20.04.1 LTS"
VERSION_ID="20.04"

Installed smokeping:
sudo apt install smokeping

Noticed core files under /var/crash:
-rw-r----- 1 smokeping smokeping 177182 Nov 27 23:14 _usr_bin_echoping.117.crash

And many segmentation fault errors in kern.log:
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.653421] echoping[8532]: segfault at 407295e0 ip 00007f273b02e5e9 sp 00007ffeb61433c0 error 4 in dns.so.0.0.0[7f273b02e000+1000]
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.653433] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.657597] echoping[8534]: segfault at ffffffffe526e5e0 ip 00007fc81b5875e9 sp 00007ffc106b1220 error 5 in dns.so.0.0.0[7fc81b587000+1000]
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.657612] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.686165] echoping[8536]: segfault at 7eb745e0 ip 00007fabc03945e9 sp 00007ffcb6dedf20 error 4 in dns.so.0.0.0[7fabc0394000+1000]
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.686180] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.688608] echoping[8538]: segfault at 56695e0 ip 00007f98013bf5e9 sp 00007ffdfa5c7430 error 4 in dns.so.0.0.0[7f98013bf000+1000]
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.688635] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00

Did some research and it seems this issue is related with echoping using instructions that are not working under amd64 architecture. A previous workaround was to install the i386 version of the package which is not possible anymore.

Reference: http://unix.stackexchange.com/questions/513895/ddg#513913
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27.13
Architecture: amd64
CasperMD5CheckResult: skip
DistroRelease: Ubuntu 20.04
Package: unscd
PackageArchitecture: amd64
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=C.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 5.4.0-56.62-generic 5.4.73
Tags: focal uec-images
Uname: Linux 5.4.0-56-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True

See original description

Tags:

Revision history for this message

Marco Bicca (mbicca) wrote on 2020-11-28:

Download full text (20.1 KiB)

Sorry, not core files. Crash file, contents as follows:

Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
echoping
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 63.4 kB of archives.
After this operation, 251 kB of additional disk space will be used.
Get:1 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 echoping amd64 6.0.2-10ubuntu1 [63.4 kB]
Fetched 63.4 kB in 1s (62.0 kB/s)
Selecting previously unselected package echoping.
(Reading database ... 122202 files and directories currently installed.)
Preparing to unpack .../echoping_6.0.2-10ubuntu1_amd64.deb ...
Unpacking echoping (6.0.2-10ubuntu1) ...
Setting up echoping (6.0.2-10ubuntu1) ...
Processing triggers for man-db (2.9.1-1) ...
root@linux-mgmt:/# cd /var/log
root@linux-mgmt:/var/log# ls
alternatives.log apport.log auth.log.1 chrony dist-upgrade dpkg.log grafana kern.log.1 lost+found syslog.1 wtmp
alternatives.log.1 apt btmp cloud-init-output.log dmesg dpkg.log.1 influxdb landscape private telegraf
apache2 auth.log btmp.1 cloud-init.log dmesg.0 fontconfig.log kern.log lastlog syslog unattended-upgrades
root@linux-mgmt:/var/log# tail -f kern.log
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.644955] echoping[8246]: segfault at 1f51f5e0 ip 00007f6d586b25e9 sp 00007fffaf6ca810 error 4 in dns.so.0.0.0[7f6d586b2000+1000]
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.644971] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.654566] echoping[8249]: segfault at 4b14b5e0 ip 00007f2043d955e9 sp 00007ffffc3c01c0 error 4 in dns.so.0.0.0[7f2043d95000+1000]
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.654581] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.656033] echoping[8244]: segfault at ffffffffacfbd5e0 ip 00007f30b2a255e9 sp 00007ffda4b873f0 error 5 in dns.so.0.0.0[7f30b2a25000+1000]
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.656042] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.707126] echoping[8248]: segfault at 741785e0 ip 00007f94a97f35e9 sp 00007ffcd473e550 error 4 in dns.so.0.0.0[7f94a97f3000+1000]
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.707141] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.708512] echoping[8251]: segfault at 3085c5e0 ip 00007f39a51965e9 sp 00007ffe01008ed0 error 4 in dns....

Sorry, not core files. Crash file, contents as follows:

Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
  echoping
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 63.4 kB of archives.
After this operation, 251 kB of additional disk space will be used.
Get:1 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 echoping amd64 6.0.2-10ubuntu1 [63.4 kB]
Fetched 63.4 kB in 1s (62.0 kB/s)
Selecting previously unselected package echoping.
(Reading database ... 122202 files and directories currently installed.)
Preparing to unpack .../echoping_6.0.2-10ubuntu1_amd64.deb ...
Unpacking echoping (6.0.2-10ubuntu1) ...
Setting up echoping (6.0.2-10ubuntu1) ...
Processing triggers for man-db (2.9.1-1) ...
root@linux-mgmt:/# cd /var/log
root@linux-mgmt:/var/log# ls
alternatives.log    apport.log  auth.log.1  chrony                 dist-upgrade  dpkg.log        grafana   kern.log.1  lost+found  syslog.1             wtmp
alternatives.log.1  apt         btmp        cloud-init-output.log  dmesg         dpkg.log.1      influxdb  landscape   private     telegraf
apache2             auth.log    btmp.1      cloud-init.log         dmesg.0       fontconfig.log  kern.log  lastlog     syslog      unattended-upgrades
root@linux-mgmt:/var/log# tail -f kern.log
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.644955] echoping[8246]: segfault at 1f51f5e0 ip 00007f6d586b25e9 sp 00007fffaf6ca810 error 4 in dns.so.0.0.0[7f6d586b2000+1000]
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.644971] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.654566] echoping[8249]: segfault at 4b14b5e0 ip 00007f2043d955e9 sp 00007ffffc3c01c0 error 4 in dns.so.0.0.0[7f2043d95000+1000]
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.654581] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.656033] echoping[8244]: segfault at ffffffffacfbd5e0 ip 00007f30b2a255e9 sp 00007ffda4b873f0 error 5 in dns.so.0.0.0[7f30b2a25000+1000]
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.656042] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.707126] echoping[8248]: segfault at 741785e0 ip 00007f94a97f35e9 sp 00007ffcd473e550 error 4 in dns.so.0.0.0[7f94a97f3000+1000]
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.707141] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.708512] echoping[8251]: segfault at 3085c5e0 ip 00007f39a51965e9 sp 00007ffe01008ed0 error 4 in dns.so.0.0.0[7f39a5196000+1000]
Nov 27 23:06:02 linux-mgmt kernel: [ 2463.708521] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://us.archive.ubuntu.com/ubuntu focal main restricted
# deb-src http://us.archive.ubuntu.com/ubuntu focal main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://us.archive.ubuntu.com/ubuntu focal-updates main restricted
# deb-src http://us.archive.ubuntu.com/ubuntu focal-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://us.archive.ubuntu.com/ubuntu focal universe
# deb-src http://us.archive.ubuntu.com/ubuntu focal universe
deb http://us.archive.ubuntu.com/ubuntu focal-updates universe
# deb-src http://us.archive.ubuntu.com/ubuntu focal-updates universe

"sources.list" 49L, 2777C                                                                                                                                                             1,1           Top

^C
root@linux-mgmt:/var/log# apt-get source echoping
Reading package lists... Done
E: You must put some 'deb-src' URIs in your sources.list
root@linux-mgmt:/var/log# vi /etc/apt/sources.list
sources.list             sources.list.curtin.old  sources.list.d/          sources.list.save
root@linux-mgmt:/var/log# vi /etc/apt/sources.list.d/
ansible-ubuntu-ansible-focal.list  grafana.list                       grafana.list.save                  influxdb.list                      influxdb.list.save
root@linux-mgmt:/var/log# cd /etc/apt
root@linux-mgmt:/etc/apt# ls
apt.conf.d  auth.conf.d  preferences.d  sources.list  sources.list.curtin.old  sources.list.d  sources.list.save  trusted.gpg  trusted.gpg.d  trusted.gpg~
root@linux-mgmt:/etc/apt# vi sources.list
root@linux-mgmt:/etc/apt# cd /var/crash/
root@linux-mgmt:/var/crash# ls
_usr_bin_echoping.117.crash
root@linux-mgmt:/var/crash# ls -la
total 184
drwxrwxrwt  2 root      root        4096 Nov 27 22:38 .
drwxr-xr-x 13 root      root        4096 Nov 27 22:27 ..
-rw-r-----  1 smokeping smokeping 177318 Nov 27 22:38 _usr_bin_echoping.117.crash
echoping(1)                                                                                   echoping                                                                                  echoping(1)

NAME
       echoping - tests a remote host with TCP or UDP

SYNOPSIS
       echoping  [-4]  [-6]  [-v]  [-V] [-ffill] [-ttimeout] [-c] [-d] [-u] [-ssize] [-nnumber] [-wdelay] [-hurl-or-path] [-R] [-iurl] [-ppriority] [-Ptos] [-C] [-S] [-A] [-a] [-mplugin] hostname
       [:port] [plugin options...]

DESCRIPTION
       echoping is a small program to test (approximatively) performances of a remote Internet host by sending it TCP "echo" packets. It can use other protocols as well (HTTP - which makes  it  a
       good tool to test Web servers, UDP "echo", etc).

echoping  simply shows the elapsed time, including the time to set up the TCP connection and to transfer the data. Therefore, it is unsuitable to physical line raw throughput measures (un‐
       like bing or treno). On the other end, the action it performs are close from, for instance, a HTTP request and it is meaningful to use it (carefully) to measure Web performances.

ARGUMENT
       hostname[:port]
              Name (or address) of the server to test. For HTTP, you can specify a port number. For HTTP and IPv6, you can use RFC 2732 syntax (you will probably need to escape the brackets  from
              the shell). The name can be an IDN (Unicode domain name).

OPTIONS
       -v     Verbose

-V     Displays the compiled-in configuration of echoping. Useful for bug reports.

-s nnn Size of the data to send. Large values can produce strange results with some echo servers.

-n nnn Numbers  of  repeated tests. With this option, you have also the minimum, maximum, average and median time, as well as the standard deviation. The median is the value such that half
              of the measures are under it and the other half is above. When you measure highly variables values, like it is often the case on the whole Internet, median is better than average to
              avoid  "extreme" values. You can check the "value" of the average by looking at the standard deviation: very roughly, if the standard deviation is more than the half of the average,
              the average does not mean anything. (See a book about statistics for the details: the reality is far more complicated.)

-w nnn Number of seconds to wait between two tests (default is one). On systems which have usleep(), you can write it as a fractional number, such as 3.14. Otherwise, use integers.

-t nnn Number of seconds to wait a reply before giving up. For TCP, this is the maximum number of seconds for the whole connection (setup and data exchange).

-u     Use UDP instead of TCP

-d     Use the "discard" service instead of echo

-c     Use the "chargen" service instead of echo

-h url-or-path
              Use the HTTP protocol (instead of echo) for the given URL. If the hostname is the Web server, the argument has to be a path, a relative URL (for instance '/' or '/pics/foobar.gif').
              If the hostname is a proxy/cache like Squid, the argument has to be an absolute URL.

-R     Accept HTTP status codes 3xx (redirections) as normal responses (the default is to regard them as errors)

-i url Use the ICP protocol (instead of echo) for the given URL. The URL has to be an absolute one. This is mostly for testing Squid Web proxy/caches.

-A     Force the proxy (if you use one) to ignore the cache

-a     Force the proxy (if you use one) to revalidate data with the original server

-C     Use the SSL/TLS (cryptography) protocol. For HTTP tests only.

-S     Use the SMTP protocol (instead of echo) for the given server.

-4     Use only IPv4 (even if the target machine has an IPv6 address)

-6     Use only IPv6 (even if the target machine has an IPv4 address)

-f character
              Fill the packet with this character (default is random filling)

-D     Tries to display actual data transfer duration only, not total time

-N n   Displays an average which excludes values ("outliers") which are further than +/- N*standard deviation

-p n   Send  packets with the socket priority to the integer n.  The mapping of the socket priority into a network layer or a link layer priority depends upon the network protocol and link
              protocol in use.  For more details see SO_PRIORITY in socket(7).

-P n   Set the IP type of service octet in the transmitted packets to the least significant eight bits  of  the  integer  n.   See  ip(7)  or  ip(4)  (depending  on  your  Unix).  /usr/in‐
              clude/netinet/ip.h may contain interesting constants for setting Type Of Service.

-m plugin
              Load  the given plugin. The plugin is first searched in the normal library directories (see ld.so(8) ) then in /usr/lib/echoping. You can type ls in /usr/lib/echoping to get an idea
              of the available plugins. The documentation for a given plugin is in echoping_PLUGINNAME(1) The plugin-specific options appear after the hostname.

EXAMPLES
       echoping -v foobar.example.com
              Tests the remote machine with TCP echo (one test).

echoping -n 5 -w 10 foobar.example.com
              Tests the remote machine with TCP echo (five tests, every ten seconds).

echoping -h / foobar.example.com
              Tests the remote Web server and asks its home page. Note you don't indicate the whole URL.

echoping -h http://www.example.com/ cache.example.com:3128
              Tests the remote Web proxy-cache and asks a Web page. Note that you must indicate the whole URL.

echoping -n 3 -m whois foobar.example.com -d tao.example.org
              Loads the whois plugin and query the host foobar.example.com. "-d tao.example.org" are options specific to the whois plugin.

echoping -u -P 0xa0 foobar.example.com
              Sends several UDP Echo packets with an IP Precedence of 5.

IP TYPE OF SERVICE OCTET
       The IP packet header contains 8 bits named the "type of service octet".  The value of the octet is set with the -P option.  The effects of the octet are defined differently in  RFC791  In‐
       ternet Protocol and RFC2474 Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 Headers.

RFC791  defines Precedence which has ascending priorities 0 through to 7, and the bits Delay, Throughput, Reliability, and Cost which indicates the application's preference for the proper‐
       ties of the packet's path through the network.  Precedence is in the most significant three bits of the type of service octet, followed in decending significance order by the D, T, R and C
       bits.  The least significant bit must be zero.  Only one of the D, T, R or C bits may be set.

RFC2474  defines  the  Distributed  Services Code Point, or DSCP.  This acts as a selector between 64 possible behaviours that the network can apply to the packet.  The DSCP is in the most
       significant six bits of the type of service octet.  The remaining least significant two bits of the octet must be zero.

The numeric arguments to -p and -P can be in decimal (such as 11), octal (such as 013) or hexadecimal (such as 0x0b).  So padding decimal arguments with leading zeros will change the value
root@linux-mgmt:/var/crash# rm *
root@linux-mgmt:/var/crash# ls -la
total 8
drwxrwxrwt  2 root root 4096 Nov 27 23:09 .
drwxr-xr-x 13 root root 4096 Nov 27 22:27 ..
root@linux-mgmt:/var/crash# ls -la
total 184
drwxrwxrwt  2 root      root        4096 Nov 27 23:10 .
drwxr-xr-x 13 root      root        4096 Nov 27 22:27 ..
-rw-r-----  1 smokeping smokeping 177312 Nov 27 23:10 _usr_bin_echoping.117.crash
root@linux-mgmt:/var/crash# rm _usr_bin_echoping.117.crash
root@linux-mgmt:/var/crash# ls -la
total 8
drwxrwxrwt  2 root root 4096 Nov 27 23:11 .
drwxr-xr-x 13 root root 4096 Nov 27 22:27 ..
root@linux-mgmt:/var/crash# which echoping
/usr/bin/echoping
root@linux-mgmt:/var/crash# man echoping
root@linux-mgmt:/var/crash# ls -la
total 184
drwxrwxrwt  2 root      root        4096 Nov 27 23:12 .
drwxr-xr-x 13 root      root        4096 Nov 27 22:27 ..
-rw-r-----  1 smokeping smokeping 177346 Nov 27 23:12 _usr_bin_echoping.117.crash
root@linux-mgmt:/var/crash# rm _usr_bin_echoping.117.crash
root@linux-mgmt:/var/crash# ls -la
total 8
drwxrwxrwt  2 root root 4096 Nov 27 23:13 .
drwxr-xr-x 13 root root 4096 Nov 27 22:27 ..
root@linux-mgmt:/var/crash# ls -la
total 8
drwxrwxrwt  2 root root 4096 Nov 27 23:13 .
drwxr-xr-x 13 root root 4096 Nov 27 22:27 ..
root@linux-mgmt:/var/crash# apt install echoping:i386
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package echoping:i386
root@linux-mgmt:/var/crash# dpkg --list | grep echoping
ii  echoping                             6.0.2-10ubuntu1                   amd64        Small test tool for TCP servers
root@linux-mgmt:/var/crash# cat /etc/*release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.1 LTS"
NAME="Ubuntu"
VERSION="20.04.1 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.1 LTS"
VERSION_ID="20.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal
root@linux-mgmt:/var/crash# ls -la
total 184
drwxrwxrwt  2 root      root        4096 Nov 27 23:14 .
drwxr-xr-x 13 root      root        4096 Nov 27 22:27 ..
-rw-r-----  1 smokeping smokeping 177182 Nov 27 23:14 _usr_bin_echoping.117.crash
root@linux-mgmt:/var/crash# tail -f /var/log/kern.log
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.650453] echoping[8537]: segfault at 1a9a65e0 ip 00007fed619925e9 sp 00007ffc4edc9030 error 4 in dns.so.0.0.0[7fed61992000+1000]
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.650468] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.653421] echoping[8532]: segfault at 407295e0 ip 00007f273b02e5e9 sp 00007ffeb61433c0 error 4 in dns.so.0.0.0[7f273b02e000+1000]
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.653433] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.657597] echoping[8534]: segfault at ffffffffe526e5e0 ip 00007fc81b5875e9 sp 00007ffc106b1220 error 5 in dns.so.0.0.0[7fc81b587000+1000]
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.657612] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.686165] echoping[8536]: segfault at 7eb745e0 ip 00007fabc03945e9 sp 00007ffcb6dedf20 error 4 in dns.so.0.0.0[7fabc0394000+1000]
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.686180] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.688608] echoping[8538]: segfault at 56695e0 ip 00007f98013bf5e9 sp 00007ffdfa5c7430 error 4 in dns.so.0.0.0[7f98013bf000+1000]
Nov 27 23:16:02 linux-mgmt kernel: [ 3063.688635] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:18:02 linux-mgmt kernel: [ 3183.645266] echoping[8584]: segfault at ffffffffd752e5e0 ip 00007f291e8b85e9 sp 00007ffc6afa8080 error 5 in dns.so.0.0.0[7f291e8b8000+1000]
Nov 27 23:18:02 linux-mgmt kernel: [ 3183.645281] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
Nov 27 23:18:02 linux-mgmt kernel: [ 3183.646813] echoping[8582]: segfault at ffffffffaa0c45e0 ip 00007f2b9c13a5e9 sp 00007ffd40335af0 error 5 in dns.so.0.0.0[7f2b9c13a000+1000]
Nov 27 23:18:02 linux-mgmt kernel: [ 3183.646828] Code: 08 01 00 00 5b 5d 41 5c 41 5d c3 66 0f 1f 44 00 00 31 c0 e8 99 fb ff ff b9 02 00 00 00 48 8d 3d c6 0a 00 00 48 63 d8 48 89 de <f3> a6 0f 97 c0 1c 00 84 c0 74 7c b9 05 00 00 00 48 8d 3d a6 0a 00
ProblemType: Crash
Architecture: amd64
Date: Fri Nov 27 23:14:03 2020
DistroRelease: Ubuntu 20.04
ExecutablePath: /usr/bin/echoping
ExecutableTimestamp: 1539548697
ProcCmdline: /usr/bin/echoping -t 5 -m dns -n 5 9.9.9.11 -t A www.apple.com
ProcCwd: /
ProcEnviron:
 LANG=C.UTF-8
 PATH=(custom, no user)
 LC_NUMERIC=C
ProcMaps:
 55774de1f000-55774de22000 r--p 00000000 fd:00 2366359                    /usr/bin/echoping
 55774de22000-55774de28000 r-xp 00003000 fd:00 2366359                    /usr/bin/echoping
 55774de28000-55774de2a000 r--p 00009000 fd:00 2366359                    /usr/bin/echoping
 55774de2b000-55774de2c000 r--p 0000b000 fd:00 2366359                    /usr/bin/echoping
 55774de2c000-55774de2d000 rw-p 0000c000 fd:00 2366359                    /usr/bin/echoping
"_usr_bin_echoping.117.crash" 195L, 177182C                                                                                                                                           1,1           Top
ProblemType: Crash
Architecture: amd64
Date: Fri Nov 27 23:14:03 2020
DistroRelease: Ubuntu 20.04
ExecutablePath: /usr/bin/echoping
ExecutableTimestamp: 1539548697
ProcCmdline: /usr/bin/echoping -t 5 -m dns -n 5 9.9.9.11 -t A www.apple.com
ProcCwd: /
ProcEnviron:
 LANG=C.UTF-8
 PATH=(custom, no user)
 LC_NUMERIC=C
ProcMaps:
 55774de1f000-55774de22000 r--p 00000000 fd:00 2366359                    /usr/bin/echoping
 55774de22000-55774de28000 r-xp 00003000 fd:00 2366359                    /usr/bin/echoping
 55774de28000-55774de2a000 r--p 00009000 fd:00 2366359                    /usr/bin/echoping
 55774de2b000-55774de2c000 r--p 0000b000 fd:00 2366359                    /usr/bin/echoping
 55774de2c000-55774de2d000 rw-p 0000c000 fd:00 2366359                    /usr/bin/echoping
"_usr_bin_echoping.117.crash" 195L, 177182C                                                                                                                                           1,1           Top

Revision history for this message

lotuspsychje (lotuspsychje) wrote on 2020-11-29:

Thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal:
apport-collect 1906092

When reporting bugs in the future please use apport by using 'ubuntu-bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs.

Revision history for this message

Marco Bicca (mbicca) wrote on 2020-12-05: Dependencies.txt

Dependencies.txt Edit (378 bytes, text/plain)

apport information

tags:	added: apport-collected focal uec-images
description:	updated

Revision history for this message

Marco Bicca (mbicca) wrote on 2020-12-05: ProcCpuinfoMinimal.txt

ProcCpuinfoMinimal.txt Edit (919 bytes, text/plain)

apport information

Revision history for this message

Marco Bicca (mbicca) wrote on 2020-12-05:

crash.txt Edit (173.1 KiB, text/plain)

Sent report and also uploading the crash file from (var/crash) for reference if needed.

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Ubuntuunscd package

Echoping segfaults when installing smokeping

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unscd package