Fluentbit-3.2.1 is throwing 'for IFUNC symbol `memmove' Segmentation fault (core dumped)' error with Alpine-3.17 base container

[dheerajericsson74]

Bug Report

Describe the bug

Fluentbit-3.2.1 is throwing 'for IFUNC symbol `memmove' Segmentation fault (core dumped)' error with Alpine-3.17 base container

To Reproduce

• Rubular link if applicable:
• Example log message if applicable: use Apline 3.17 base container with fluentbit

{"log":"YOUR LOG MESSAGE HERE","stream":"stdout","time":"2018-06-11T14:37:30.681701731Z"}

• Steps to reproduce the problem:

Expected behavior

Container should able to start with clean logs.
Screenshots

Following error is reported in logs :

/fluent-bit/bin/fluent-bit -c /fluent-bit/etc/fluent-bit.conf -e /fluent-bit/lib/out_gstdout.so
/fluent-bit/bin/fluent-bit: Relink /usr/lib/libbrotlidec.so.1' with us/r/glibc-compat/lib/libc.so.6' for IFUNC symbol `memmove' Segmentation fault (core dumped)

Your Environment

• Version used:
• /Envoy $ apk info glibc
  glibc-2.34-r0 description:
  GNU C Library compatibility layer

glibc-2.34-r0 webpage:
https://github.com/sgerrand/alpine-pkg-glibc

glibc-2.34-r0 installed size:

• Configuration:

• [SERVICE]
  Flush 1
  Log_Level error
  Log_File /opt/log/fluent-bit-logs.log
  Plugins_File /fluent-bit/etc/plugins.conf
  Parsers_File /fluent-bit/etc/parsers.conf
  HTTP_Server On
  HTTP_Listen 127.0.0.1
  HTTP_PORT 6020

  [INPUT]
  Name tail
  Tag monitor.*
  Parser original_log_parser
  Path /var/log/envoylb/monitor.log,/var/log/monitor.log
  Path_Key class
  DB /var/log/{{ .Chart.Name }}_{{ randAlphaNum 5 | lower }}_DbFile.db
  Exclude_Path /var/log/.db,.log.,.gz,.tar,.zip,.bz2,.xz,.7z

• Environment name and version (e.g. Kubernetes? What version?):

• Server type and version:

• Operating System and version:

• Filters and plugins:

Additional context

[patrick-stephens]

Alpine is not supported: https://docs.fluentbit.io/manual/installation/docker#why-there-is-no-fluent-bit-docker-image-based-on-alpine-linux

How are you building, etc.? There is no official build or support for it.

[dheerajericsson74]

Hi patrick-stephens, thanks for information and we are using customised base image.

[patrick-stephens]

Sure, we cannot support a custom base image really and you need to at least provide more details on exactly what is custom, how you are building and also step up to latest 3.2.4 release.

At the moment though the general statement is Alpine is not supported.