Log spamming with NPE

### Jenkins and plugins versions report

Environment

```text
Jenkins: 2.361.2
OS: Linux - 5.4.0-70-generic
---
Parameterized-Remote-Trigger:3.1.6.3
ace-editor:1.1
allure-jenkins-plugin:2.30.2
analysis-model-api:10.17.0
ansicolor:1.0.2
ant:481.v7b_09e538fcca
antisamy-markup-formatter:2.7
apache-httpcomponents-client-4-api:4.5.13-138.v4e7d9a_7b_a_e61
artifactory:3.17.2
authentication-tokens:1.4
authorize-project:1.4.0
aws-credentials:191.vcb_f183ce58b_9
aws-java-sdk-ec2:1.12.287-357.vf82d85a_6eefd
aws-java-sdk-minimal:1.12.287-357.vf82d85a_6eefd
basic-branch-build-strategies:71.vc1421f89888e
blueocean:1.25.8
blueocean-autofavorite:1.2.5
blueocean-bitbucket-pipeline:1.25.8
blueocean-commons:1.25.8
blueocean-config:1.25.8
blueocean-core-js:1.25.8
blueocean-dashboard:1.25.8
blueocean-display-url:2.4.1
blueocean-events:1.25.8
blueocean-git-pipeline:1.25.8
blueocean-github-pipeline:1.25.8
blueocean-i18n:1.25.8
blueocean-jwt:1.25.8
blueocean-personalization:1.25.8
blueocean-pipeline-api-impl:1.25.8
blueocean-pipeline-editor:1.25.8
blueocean-pipeline-scm-api:1.25.8
blueocean-rest:1.25.8
blueocean-rest-impl:1.25.8
blueocean-web:1.25.8
bootstrap4-api:4.6.0-5
bootstrap5-api:5.2.1-3
bouncycastle-api:2.26
branch-api:2.1046.v0ca_37783ecc5
build-environment:1.7
build-name-setter:2.2.0
caffeine-api:2.9.3-65.v6a_47d0f4d1fe
checks-api:1.7.5
cloudbees-bitbucket-branch-source:791.vb_eea_a_476405b
cloudbees-disk-usage-simple:178.v1a_4d2f6359a_8
cloudbees-folder:6.758.vfd75d09eea_a_1
cobertura:1.17
code-coverage-api:3.2.0
command-launcher:90.v669d7ccb_7c31
commons-lang3-api:3.12.0-36.vd97de6465d5b_
commons-text-api:1.10.0-27.vb_fa_3896786a_7
conditional-buildstep:1.4.2
config-file-provider:3.11.1
copyartifact:1.47
credentials:1189.vf61b_a_5e2f62e
credentials-binding:523.vd859a_4b_122e6
cucumber-living-documentation:3.2
cucumber-perf:2.0.9
cucumber-reports:5.7.3
cucumber-trends-report:1.3
dark-theme:255.v364936264de8
dashboard-view:2.447.vda_124dd35f11
data-tables-api:1.12.1-4
display-url-api:2.3.6
docker-commons:1.21
docker-java-api:3.2.13-37.vf3411c9828b9
docker-workflow:528.v7c193a_0b_e67c
dockerhub-notification:2.6.2
dtkit-api:3.0.2
durable-task:501.ve5d4fc08b0be
echarts-api:5.4.0-1
email-ext:2.92
embeddable-build-status:281.vb_047b_375cdb_9
envinject:2.881.v37c62073ff97
envinject-api:1.199.v3ce31253ed13
extended-choice-parameter:346.vd87693c5a_86c
extended-read-permission:3.2
extensible-choice-parameter:1.8.0
external-monitor-job:203.v683c09d993b_9
favorite:2.4.1
file-parameters:205.vf6ce13b_e5dee
font-awesome-api:6.2.0-3
forensics-api:1.16.0
gerrit-code-review:0.4.7
gerrit-trigger:2.36.1
git:4.12.1
git-client:3.12.1
git-parameter:0.9.18
git-server:99.va_0826a_b_cdfa_d
github:1.36.0
github-api:1.303-400.v35c2d8258028
github-autostatus:3.6.2
github-branch-source:1695.v88de84e9f6b_9
gradle:2.0
handlebars:3.0.8
handy-uri-templates-2-api:2.1.8-22.v77d5b_75e6953
htmlpublisher:1.31
instance-identity:116.vf8f487400980
ionicons-api:31.v4757b_6987003
ivy:2.2
jackson2-api:2.13.4.20221013-295.v8e29ea_354141
jacoco:3.3.2
jakarta-activation-api:2.0.1-2
jakarta-mail-api:2.0.1-2
javadoc:226.v71211feb_e7e9
javax-activation-api:1.2.0-5
javax-mail-api:1.6.2-8
jaxb:2.3.7-1
jdk-tool:55.v1b_32b_6ca_f9ca
jenkins-design-language:1.25.8
jersey2-api:2.37-1
jira:3.8
jjwt-api:0.11.5-77.v646c772fddb_0
jnr-posix-api:3.1.15-2
job-dsl:1.81
jobConfigHistory:1176.v1b_4290db_41a_5
jquery:1.12.4-1
jquery-detached:1.2.1
jquery3-api:3.6.1-2
jsch:0.1.55.61.va_e9ee26616e7
junit:1153.v1c24f1a_d2553
kubernetes:3734.v562b_b_a_627ea_c
kubernetes-client-api:5.12.2-193.v26a_6078f65a_9
kubernetes-credentials:0.9.0
last-changes:2.7.11
ldap:2.12
lockable-resources:2.18
mailer:438.v02c7f0a_12fa_4
mapdb-api:1.0.9-28.vf251ce40855d
matrix-auth:3.1.5
matrix-project:785.v06b_7f47b_c631
maven-plugin:3.20
metrics:4.2.10-389.v93143621b_050
mina-sshd-api-common:2.9.1-44.v476733c11f82
mina-sshd-api-core:2.9.1-44.v476733c11f82
momentjs:1.1.1
multibranch-build-strategy-extension:1.0.10
okhttp-api:4.9.3-108.v0feda04578cf
pam-auth:1.10
parameterized-trigger:2.45
pipeline-build-step:2.18
pipeline-graph-analysis:195.v5812d95a_a_2f9
pipeline-groovy-lib:613.v9c41a_160233f
pipeline-input-step:456.vd8a_957db_5b_e9
pipeline-milestone-step:101.vd572fef9d926
pipeline-model-api:2.2118.v31fd5b_9944b_5
pipeline-model-definition:2.2118.v31fd5b_9944b_5
pipeline-model-extensions:2.2118.v31fd5b_9944b_5
pipeline-rest-api:2.27
pipeline-stage-step:296.v5f6908f017a_5
pipeline-stage-tags-metadata:2.2118.v31fd5b_9944b_5
pipeline-stage-view:2.27
pipeline-utility-steps:2.13.0
plain-credentials:139.ved2b_9cf7587b
plugin-usage-plugin:3.0
plugin-util-api:2.18.0
popper-api:1.16.1-3
popper2-api:2.11.6-2
prism-api:1.29.0-1
pubsub-light:1.17
purge-build-queue-plugin:72.v4ee1793b_884f
purge-job-history:1.6
rebuild:1.34
resource-disposer:0.20
role-strategy:562.v44e9a_e828d0e
run-condition:1.5
saferestart:0.3
scm-api:621.vda_a_b_055e58f7
scm-filter-branch-pr:0.5.1
script-security:1189.vb_a_b_7c8fd5fde
snakeyaml-api:1.32-86.ve3f030a_75631
sonar:2.14
sonar-gerrit:376.v67dc39df1298
sse-gateway:1.26
ssh-credentials:305.v8f4381501156
ssh-slaves:2.854.v7fd446b_337c9
sshd:3.249.v2dc2ea_416e33
strict-crumb-issuer:2.1.0
structs:324.va_f5d6774f3a_d
subversion:2.16.0
theme-manager:1.5
timestamper:1.20
token-macro:308.v4f2b_ed62b_b_16
trilead-api:2.72.v2a_3236754f73
uno-choice:2.6.4
variant:59.vf075fe829ccb
windows-slaves:1.8.1
workflow-aggregator:590.v6a_d052e5a_a_b_5
workflow-api:1200.v8005c684b_a_c6
workflow-basic-steps:994.vd57e3ca_46d24
workflow-cps:2803.v1a_f77ffcc773
workflow-durable-task-step:1210.va_1e5d77e122b
workflow-job:1249.v7d974144cc14
workflow-multibranch:716.vc692a_e52371b_
workflow-scm-step:400.v6b_89a_1317c9a_
workflow-step-api:639.v6eca_cd8c04a_a_
workflow-support:839.v35e2736cfd5c
ws-cleanup:0.43
xml-job-to-job-dsl:0.1.13
xunit:3.1.2

```

### What Operating System are you using (both controller, and any agents involved in the problem)?

Using docker for controller, using Kubernetes for agents.

### Reproduction steps

Sorry, I don't know exactly.

### Expected Results

Not to spam the Jenkins logs with this log.

### Actual Results

Lots of NPE in the Jenkins logs:

```
2022-10-27 17:09:18.906+0000 [id=986] WARNING o.j.p.w.cps.CpsFlowExecution#notifyListeners
java.lang.NullPointerException
at org.jenkinsci.plugins.githubautostatus.BuildStatusAction.updateBuildStatusForStage(BuildStatusAction.java:276)
at org.jenkinsci.plugins.githubautostatus.GithubBuildStatusGraphListener.onNewHead(GithubBuildStatusGraphListener.java:132)
at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.notifyListeners(CpsFlowExecution.java:1527)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$3.run(CpsThreadGroup.java:509)
at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$1.run(CpsVmExecutorService.java:38)
at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:30)
at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:70)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
```

```
2022-10-27 17:09:24.077+0000 [id=71] SEVERE o.j.p.g.GithubBuildStatusGraphListener#checkEnableBuildStatus
java.lang.NullPointerException
at org.jenkinsci.plugins.githubautostatus.BuildStatusAction.addBuildStatus(BuildStatusAction.java:259)
at org.jenkinsci.plugins.githubautostatus.GithubBuildStatusGraphListener.checkEnableBuildStatus(GithubBuildStatusGraphListener.java:279)
at org.jenkinsci.plugins.githubautostatus.GithubBuildStatusGraphListener.onNewHead(GithubBuildStatusGraphListener.java:70)
at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.notifyListeners(CpsFlowExecution.java:1527)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$3.run(CpsThreadGroup.java:509)
at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$1.run(CpsVmExecutorService.java:38)
at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:30)
at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:70)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
```

```
2022-10-27 17:09:34.157+0000 [id=117] WARNING o.j.p.w.cps.CpsFlowExecution#notifyListeners
java.lang.NullPointerException
at org.jenkinsci.plugins.githubautostatus.BuildStatusAction.sendNonStageError(BuildStatusAction.java:317)
at org.jenkinsci.plugins.githubautostatus.GithubBuildStatusGraphListener.onNewHead(GithubBuildStatusGraphListener.java:118)
at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.notifyListeners(CpsFlowExecution.java:1527)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$3.run(CpsThreadGroup.java:509)
at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$1.run(CpsVmExecutorService.java:38)
at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:30)
at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:70)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
```

### Anything else?

I don't use this plugin because I use Gerrit instead of GitHub, but this plugin has to be installed because it's a requirement for Blue Ocean.