CSRF crumbs are sometimes unexpectedly invalid #23910
Description
Jenkins and plugins versions report
various, up to and including 2.540
What Operating System are you using (both controller, and any agents involved in the problem)?
various
Reproduction steps
Unsure.
Expected Results
Crumb valid.
Actual Results
Crumb invalid. Here's a log output of a crumb being invalid in less than a minute during the setup wizard, but I've had this happen in a variety of situations (mvn hpi:run, java -jar jenkins.war, or here in Docker; regular UI and now here during the setup wizard):
2025-12-05 11:11:16.235+0000 [id=57] INFO jenkins.install.SetupWizard#init:
[LF]>
[LF]> *************************************************************
[LF]> *************************************************************
[LF]> *************************************************************
[LF]>
[LF]> Jenkins initial setup is required. An admin user has been created and a password generated.
[LF]> Please use the following password to proceed to installation:
[LF]>
[LF]> xx
[LF]>
[LF]> This may also be found at: /var/jenkins_home/secrets/initialAdminPassword
[LF]>
[LF]> *************************************************************
[LF]> *************************************************************
[LF]> *************************************************************
2025-12-05 11:11:18.347+0000 [id=57] INFO jenkins.InitReactorRunner$1#onAttained: Completed initialization
2025-12-05 11:11:18.352+0000 [id=43] INFO hudson.lifecycle.Lifecycle#onReady: Jenkins is fully up and running
2025-12-05 11:11:19.153+0000 [id=91] INFO h.m.DownloadService$Downloadable#load: Obtained the updated data file for hudson.tasks.Maven.MavenInstaller
2025-12-05 11:11:19.153+0000 [id=91] INFO hudson.util.Retrier#start: Performed the action check updates server successfully at the attempt #1
2025-12-05 11:11:30.936+0000 [id=28] INFO hudson.PluginManager#install: Starting installation of a batch of 1 plugins plus their dependencies
2025-12-05 11:11:30.939+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of jjwt-api for plugin github-branch-source
2025-12-05 11:11:30.939+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of jackson2-api for plugin jjwt-api
2025-12-05 11:11:30.940+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of jaxb for plugin jackson2-api
2025-12-05 11:11:30.940+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of javax-activation-api for plugin jaxb
2025-12-05 11:11:30.941+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of snakeyaml-api for plugin jackson2-api
2025-12-05 11:11:30.941+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of jakarta-xml-bind-api for plugin jackson2-api
2025-12-05 11:11:30.941+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of javax-activation-api on behalf of admin
2025-12-05 11:11:30.941+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of jakarta-activation-api for plugin jakarta-xml-bind-api
2025-12-05 11:11:30.942+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of json-api for plugin jackson2-api
2025-12-05 11:11:30.942+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of okhttp-api for plugin github-branch-source
2025-12-05 11:11:30.942+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of github-api for plugin github-branch-source
2025-12-05 11:11:30.943+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of commons-lang3-api for plugin github-api
2025-12-05 11:11:30.943+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of ionicons-api for plugin github-branch-source
2025-12-05 11:11:30.943+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of github for plugin github-branch-source
2025-12-05 11:11:30.944+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of git for plugin github
2025-12-05 11:11:30.945+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of credentials-binding for plugin git
2025-12-05 11:11:30.945+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of workflow-step-api for plugin credentials-binding
2025-12-05 11:11:30.945+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of structs for plugin workflow-step-api
2025-12-05 11:11:30.945+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of plain-credentials for plugin credentials-binding
2025-12-05 11:11:30.946+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of credentials for plugin plain-credentials
2025-12-05 11:11:30.946+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of commons-text-api for plugin credentials
2025-12-05 11:11:30.946+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of bouncycastle-api for plugin credentials
2025-12-05 11:11:30.946+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of ssh-credentials for plugin credentials-binding
2025-12-05 11:11:30.946+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of variant for plugin ssh-credentials
2025-12-05 11:11:30.947+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of workflow-scm-step for plugin git
2025-12-05 11:11:30.947+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of scm-api for plugin workflow-scm-step
2025-12-05 11:11:30.947+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of asm-api for plugin scm-api
2025-12-05 11:11:30.948+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of git-client for plugin git
2025-12-05 11:11:30.948+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of mina-sshd-api-core for plugin git-client
2025-12-05 11:11:30.949+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of mina-sshd-api-common for plugin mina-sshd-api-core
2025-12-05 11:11:30.949+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of apache-httpcomponents-client-4-api for plugin git-client
2025-12-05 11:11:30.949+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of script-security for plugin git-client
2025-12-05 11:11:30.950+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of caffeine-api for plugin script-security
2025-12-05 11:11:30.950+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of gson-api for plugin git-client
2025-12-05 11:11:30.950+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of mailer for plugin git
2025-12-05 11:11:30.950+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of jakarta-mail-api for plugin mailer
2025-12-05 11:11:30.950+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of instance-identity for plugin mailer
2025-12-05 11:11:30.951+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of display-url-api for plugin mailer
2025-12-05 11:11:30.951+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of token-macro for plugin github
2025-12-05 11:11:30.951+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of json-path-api for plugin token-macro
2025-12-05 11:11:30.951+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of workflow-support for plugin github-branch-source
2025-12-05 11:11:30.951+0000 [id=28] INFO hudson.model.UpdateSite$Plugin#deploy: Adding dependent install of workflow-api for plugin workflow-support
2025-12-05 11:11:30.974+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: javax-activation-api
2025-12-05 11:11:30.974+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of jaxb on behalf of admin
2025-12-05 11:11:30.990+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: jaxb
2025-12-05 11:11:30.990+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of snakeyaml-api on behalf of admin
2025-12-05 11:11:30.995+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: snakeyaml-api
2025-12-05 11:11:30.996+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of jakarta-activation-api on behalf of admin
2025-12-05 11:11:30.999+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: jakarta-activation-api
2025-12-05 11:11:30.999+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of jakarta-xml-bind-api on behalf of admin
2025-12-05 11:11:31.011+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: jakarta-xml-bind-api
2025-12-05 11:11:31.011+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of json-api on behalf of admin
2025-12-05 11:11:31.014+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: json-api
2025-12-05 11:11:31.014+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of jackson2-api on behalf of admin
2025-12-05 11:11:31.050+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: jackson2-api
2025-12-05 11:11:31.050+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of jjwt-api on behalf of admin
2025-12-05 11:11:31.050+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading jjwt-api
2025-12-05 11:11:31.965+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: jjwt-api
2025-12-05 11:11:31.966+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of okhttp-api on behalf of admin
2025-12-05 11:11:31.967+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading okhttp-api
2025-12-05 11:11:32.811+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: okhttp-api
2025-12-05 11:11:32.811+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of commons-lang3-api on behalf of admin
2025-12-05 11:11:32.818+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: commons-lang3-api
2025-12-05 11:11:32.819+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of github-api on behalf of admin
2025-12-05 11:11:32.819+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading github-api
2025-12-05 11:11:33.539+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: github-api
2025-12-05 11:11:33.539+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of ionicons-api on behalf of admin
2025-12-05 11:11:33.547+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: ionicons-api
2025-12-05 11:11:33.547+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of structs on behalf of admin
2025-12-05 11:11:33.550+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: structs
2025-12-05 11:11:33.550+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of workflow-step-api on behalf of admin
2025-12-05 11:11:33.553+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: workflow-step-api
2025-12-05 11:11:33.553+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of commons-text-api on behalf of admin
2025-12-05 11:11:33.559+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: commons-text-api
2025-12-05 11:11:33.559+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of bouncycastle-api on behalf of admin
2025-12-05 11:11:33.705+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: bouncycastle-api
2025-12-05 11:11:33.705+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of credentials on behalf of admin
2025-12-05 11:11:33.705+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading credentials
2025-12-05 11:11:34.753+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: credentials
2025-12-05 11:11:34.753+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of plain-credentials on behalf of admin
2025-12-05 11:11:34.753+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading plain-credentials
2025-12-05 11:11:35.481+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: plain-credentials
2025-12-05 11:11:35.481+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of variant on behalf of admin
2025-12-05 11:11:35.481+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading variant
2025-12-05 11:11:36.194+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: variant
2025-12-05 11:11:36.194+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of ssh-credentials on behalf of admin
2025-12-05 11:11:36.195+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading ssh-credentials
2025-12-05 11:11:36.943+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: ssh-credentials
2025-12-05 11:11:36.944+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of credentials-binding on behalf of admin
2025-12-05 11:11:36.944+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading credentials-binding
2025-12-05 11:11:37.691+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: credentials-binding
2025-12-05 11:11:37.692+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of asm-api on behalf of admin
2025-12-05 11:11:37.700+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: asm-api
2025-12-05 11:11:37.700+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of scm-api on behalf of admin
2025-12-05 11:11:37.701+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading scm-api
2025-12-05 11:11:38.400+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: scm-api
2025-12-05 11:11:38.401+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of workflow-scm-step on behalf of admin
2025-12-05 11:11:38.401+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading workflow-scm-step
2025-12-05 11:11:39.109+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: workflow-scm-step
2025-12-05 11:11:39.109+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of mina-sshd-api-common on behalf of admin
2025-12-05 11:11:39.124+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: mina-sshd-api-common
2025-12-05 11:11:39.125+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of mina-sshd-api-core on behalf of admin
2025-12-05 11:11:39.142+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: mina-sshd-api-core
2025-12-05 11:11:39.142+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of apache-httpcomponents-client-4-api on behalf of admin
2025-12-05 11:11:39.160+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: apache-httpcomponents-client-4-api
2025-12-05 11:11:39.160+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of caffeine-api on behalf of admin
2025-12-05 11:11:39.169+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: caffeine-api
2025-12-05 11:11:39.169+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of script-security on behalf of admin
2025-12-05 11:11:39.173+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: script-security
2025-12-05 11:11:39.173+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of gson-api on behalf of admin
2025-12-05 11:11:39.176+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: gson-api
2025-12-05 11:11:39.176+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of git-client on behalf of admin
2025-12-05 11:11:39.176+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading git-client
2025-12-05 11:11:39.946+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: git-client
2025-12-05 11:11:39.946+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of jakarta-mail-api on behalf of admin
2025-12-05 11:11:39.953+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: jakarta-mail-api
2025-12-05 11:11:39.953+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of instance-identity on behalf of admin
2025-12-05 11:11:39.955+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: instance-identity
2025-12-05 11:11:39.955+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of display-url-api on behalf of admin
2025-12-05 11:11:39.957+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: display-url-api
2025-12-05 11:11:39.957+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of mailer on behalf of admin
2025-12-05 11:11:39.957+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading mailer
2025-12-05 11:11:40.731+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: mailer
2025-12-05 11:11:40.731+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of git on behalf of admin
2025-12-05 11:11:40.731+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading git
2025-12-05 11:11:41.627+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: git
2025-12-05 11:11:41.627+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of json-path-api on behalf of admin
2025-12-05 11:11:41.627+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading json-path-api
2025-12-05 11:11:42.352+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: json-path-api
2025-12-05 11:11:42.352+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of token-macro on behalf of admin
2025-12-05 11:11:42.352+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading token-macro
2025-12-05 11:11:43.213+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: token-macro
2025-12-05 11:11:43.214+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of github on behalf of admin
2025-12-05 11:11:43.214+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading github
2025-12-05 11:11:44.025+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: github
2025-12-05 11:11:44.025+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of workflow-api on behalf of admin
2025-12-05 11:11:44.031+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: workflow-api
2025-12-05 11:11:44.031+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of workflow-support on behalf of admin
2025-12-05 11:11:44.032+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading workflow-support
2025-12-05 11:11:44.735+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: workflow-support
2025-12-05 11:11:44.735+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Starting the installation of github-branch-source on behalf of admin
2025-12-05 11:11:44.735+0000 [id=133] INFO h.m.UpdateCenter$UpdateCenterConfiguration#download: Downloading github-branch-source
2025-12-05 11:11:45.448+0000 [id=133] INFO h.model.UpdateCenter$DownloadJob#run: Installation successful: github-branch-source
2025-12-05 11:11:45.448+0000 [id=133] INFO h.m.UpdateCenter$CompleteBatchJob#run: Completing installing of plugin batch…
2025-12-05 11:11:45.919+0000 [id=173] INFO jenkins.InitReactorRunner$1#onAttained: Started initialization
2025-12-05 11:11:45.921+0000 [id=182] INFO jenkins.InitReactorRunner$1#onAttained: Listed all plugins
2025-12-05 11:11:45.922+0000 [id=187] INFO jenkins.InitReactorRunner$1#onAttained: Prepared all plugins
2025-12-05 11:11:45.927+0000 [id=195] INFO jenkins.InitReactorRunner$1#onAttained: Started all plugins
2025-12-05 11:11:45.928+0000 [id=200] INFO jenkins.InitReactorRunner$1#onAttained: Augmented all extensions
2025-12-05 11:11:45.928+0000 [id=182] INFO jenkins.InitReactorRunner$1#onAttained: System config loaded
2025-12-05 11:11:45.928+0000 [id=182] INFO jenkins.InitReactorRunner$1#onAttained: System config adapted
2025-12-05 11:11:45.929+0000 [id=174] INFO jenkins.InitReactorRunner$1#onAttained: Loaded all jobs
2025-12-05 11:11:45.930+0000 [id=200] INFO jenkins.InitReactorRunner$1#onAttained: Configuration for all jobs updated
2025-12-05 11:11:45.981+0000 [id=176] INFO jenkins.InitReactorRunner$1#onAttained: Completed initialization
2025-12-05 11:11:45.981+0000 [id=133] INFO h.m.UpdateCenter$CompleteBatchJob#run: Completed installation of 42 plugins in 15 sec
2025-12-05 11:12:27.468+0000 [id=27] WARNING hudson.security.csrf.CrumbFilter#doFilter: Found invalid crumb bd79867fd016695fb6a2bf02d61dbd7525a655168a633b1944c11d68bc993b78. If you are calling this URL with a script, please use the API Token instead. More information: https://www.jenkins.io/redirect/crumb-cannot-be-used-for-script
2025-12-05 11:12:27.468+0000 [id=27] WARNING hudson.security.csrf.CrumbFilter#doFilter: No valid crumb was included in request for /setupWizard/createAdminUser by admin. Returning 403.
Reloading the page in the setup wizard fixed it, but it's still unexpected.
Anything else?
Mostly filing in case others also experience this. Perhaps someone has a good idea.
Are you interested in contributing a fix?
No response