Failed to JSON parse a line from worker stream

[zou-can]

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Bug Summary

After I upgrade AWX to 24.2.0, i met some JSON parse error:

Failed to JSON parse a line from worker stream. Error: Expecting ',' delimiter
Failed to JSON parse a line from worker stream. Error: Invalid \escape

I upgraded AWX due to issue - #14693, and i follows the comment - #14693 (comment), but Failed to JSON parse a still happens, and happens more often.

Note that my AWX jobs are performed to collect configs for network devices, and job outputs are large.

AWX version

24.2.0

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• UI (tech preview)
• API
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• Collection
• CLI
• Other

Installation method

kubernetes

Modifications

yes

Ansible version

2.15.10

Operating system

CentOS 7

Web browser

Chrome

Steps to reproduce

Lauch a job which will produce a large output, and output contains special characters(e.g. , \ []...)

Expected results

Job result is success.

Actual results

Job result is error: Failed to JSON parse a line from worker stream. ...

Additional information

I use a custom image for default instance group, however, the image is built from quay.io/ansible/awx-ee:24.2.0

The Dockerfile looks like:

FROM quay.io/ansible/awx-ee:24.2.0

USER root

# Install Python libs
ADD python_environment.txt ./
RUN pip install --no-cache-dir -r python_environment.txt

# Install expect
RUN dnf install -y expect

# Ensures cryptographic components compatibility with legacy systems
# https://access.redhat.com/articles/3642912
# https://access.redhat.com/documentation/zh-cn/red_hat_enterprise_linux/9/html/9.1_release_notes/enhancement_security
RUN echo 'min_rsa_size@openssh = 1024' > /etc/crypto-policies/policies/modules/RSA-OPENSSH-1024.pmod
RUN update-crypto-policies --set LEGACY:RSA-OPENSSH-1024

USER 1000

# Add ssh config files
ADD --chown=1000 --chmod=600 id_rsa /runner/.ssh/
ADD --chown=1000 --chmod=644 id_rsa.pub config /runner/.ssh/

[bhaskar-alagala]

Same version, we are also facing same issue. our Kubernetes on AKS
Failed to JSON parse a line from worker stream. Error. Expecting value: line 1 column 1 ( char0) line with invalid JSON data: b

[bhaskar-alagala]

kubectl logs awx-webxxxxxx -n xxxx

I am getting Imagepullbackoff and in awx jobs, I am getting below error.

Failed to JSON parse a line from worker stream. Error. Expecting value: line 1 column 1 ( char0) line with invalid JSON data: b