FreeBSD-main-amd64-gcc13_build - Build #2643 - Failure

FreeBSD-main-amd64-gcc13_build - Build #2643 (6ed3486980c95bfa2cbc0b19739e93e8c0df9f67) - Failure

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-gcc13_build/2643/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-gcc13_build/2643/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-gcc13_build/2643/console

Status explanation:
"Failure" - the build is suspected being broken by the following changes
"Still Failing" - the build has not been fixed by the following changes and
                  this is a notification to note that these changes have
                  not been fully tested by the CI system

Change summaries:
(Those commits are likely but not certainly responsible)

63f28490237fd8a8646c897e93b82e1ee0962502 by glebius:
ng_ksocket: fix build without INET6

6ed3486980c95bfa2cbc0b19739e93e8c0df9f67 by glebius:
netlink: avoid underflow of groups bitset index



The end of the build log:

Started by upstream project "FreeBSD-main-amd64-build" build number 31063
originally caused by:
 Started by an SCM change
 Started by an SCM change
 Started by an SCM change
 Started by an SCM change
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 Started by an SCM change
 Started by an SCM change
Running as SYSTEM
[EnvInject] - Loading node environment variables.
Building remotely on butler2.nyi.freebsd.org (bhyve_host jailer_fast jailer bhyve_host_net) in workspace /jenkins/workspace/FreeBSD-main-amd64-gcc13_build
The recommended git tool is: NONE
No credentials specified
Wiping out workspace first.
Cloning the remote Git repository
Cloning repository https://git.freebsd.org/src.git
 > git init /jenkins/workspace/FreeBSD-main-amd64-gcc13_build/src # timeout=10
Using reference repository: /home/git/src.git
Fetching upstream changes from https://git.freebsd.org/src.git
 > git --version # timeout=10
 > git --version # 'git version 2.46.2'
 > git fetch --tags --force --progress -- https://git.freebsd.org/src.git +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://git.freebsd.org/src.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
Avoid second fetch
Checking out Revision 6ed3486980c95bfa2cbc0b19739e93e8c0df9f67 (refs/remotes/origin/main)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 6ed3486980c95bfa2cbc0b19739e93e8c0df9f67 # timeout=10
Commit message: "netlink: avoid underflow of groups bitset index"
 > git rev-list --no-walk 6751f65e6af15348abdc6106cf54c8335d45e49b # timeout=10
Checking for pre-build
Executing pre-build step
Checking if email needs to be generated
No emails were triggered.
Checking for pre-build
Executing pre-build step
Checking if email needs to be generated
No emails were triggered.
[FreeBSD-main-amd64-gcc13_build] $ /bin/sh -xe /tmp/jenkins5221492947756790090.sh
+ rm -fr freebsd-ci
+ git clone '--depth=1' --single-branch -b main https://github.com/freebsd/freebsd-ci.git
Cloning into 'freebsd-ci'...
fatal: unable to access 'https://github.com/freebsd/freebsd-ci.git/': The requested URL returned error: 502
Build step 'Execute shell' marked build as failure
[WARNINGS]Skipping publisher since build result is FAILURE
[PostBuildScript] - [INFO] Executing post build scripts.
[FreeBSD-main-amd64-gcc13_build] $ /bin/sh -xe /tmp/jenkins2953907737174743308.sh
+ sh freebsd-ci/scripts/jail/clean.sh
sh: cannot open freebsd-ci/scripts/jail/clean.sh: No such file or directory
Build step 'Execute scripts' marked build as failure
Checking for post-build
Performing post-build step
Checking if email needs to be generated
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Sending mail from default account using System Admin e-mail address