>>> bpftool v7.1.0 Downloading
GIT_DIR=/home/autobuild/autobuild/instance-11/dl/bpftool/git/.git git init . 
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint: 
hint: 	git config --global init.defaultBranch <name>
hint: 
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint: 
hint: 	git branch -m <name>
Initialized empty Git repository in /home/autobuild/autobuild/instance-11/dl/bpftool/git/.git/
GIT_DIR=/home/autobuild/autobuild/instance-11/dl/bpftool/git/.git git remote add origin 'https://github.com/libbpf/bpftool' 
GIT_DIR=/home/autobuild/autobuild/instance-11/dl/bpftool/git/.git git remote set-url origin 'https://github.com/libbpf/bpftool' 
Fetching all references
GIT_DIR=/home/autobuild/autobuild/instance-11/dl/bpftool/git/.git git fetch origin 
From https://github.com/libbpf/bpftool
 * [new branch]      master            -> origin/master
 * [new branch]      snapshot/v7.2.0-snapshot.0 -> origin/snapshot/v7.2.0-snapshot.0
 * [new tag]         v7.2.0-snapshot.0 -> v7.2.0-snapshot.0
 * [new tag]         v6.7.0            -> v6.7.0
 * [new tag]         v6.8.0            -> v6.8.0
 * [new tag]         v7.0.0            -> v7.0.0
 * [new tag]         v7.1.0            -> v7.1.0
 * [new tag]         v7.2.0            -> v7.2.0
GIT_DIR=/home/autobuild/autobuild/instance-11/dl/bpftool/git/.git git fetch origin -t 
Could not fetch special ref 'v7.1.0'; assuming it is not special.
GIT_DIR=/home/autobuild/autobuild/instance-11/dl/bpftool/git/.git git submodule --quiet foreach 'printf "Deregistering submodule \"%s\"\n" "${path}" && cd .. && rm -rf "${path##*/}"' 
GIT_DIR=/home/autobuild/autobuild/instance-11/dl/bpftool/git/.git git checkout -f -q 'v7.1.0' 
GIT_DIR=/home/autobuild/autobuild/instance-11/dl/bpftool/git/.git git clean -ffdx 
GIT_DIR=/home/autobuild/autobuild/instance-11/dl/bpftool/git/.git git submodule update --init --recursive 
Submodule 'libbpf' (https://github.com/libbpf/libbpf.git) registered for path 'libbpf'
Cloning into '/home/autobuild/autobuild/instance-11/dl/bpftool/git/libbpf'...
Submodule path 'libbpf': checked out 'e3a40329bb05a333fc588e3bf50365a554fda0a6'
ERROR: bpftool-v7.1.0-br1.tar.gz has wrong sha256 hash:
ERROR: expected: 35ff149cab4a3ab209b0c04cab2707243ab7ee753de5f4b5678296c975cf7fe0
ERROR: got     : 89d3ce783d5c9e40b9060b380869911ee9d5ab6732a4b1dd19a90103c5e41e6c
ERROR: Incomplete download, or man-in-the-middle (MITM) attack
wget --passive-ftp -nd -t 3 -O '/home/autobuild/autobuild/instance-11/output-1/build/.bpftool-v7.1.0-br1.tar.gz.onTSfk/output' 'http://sources.buildroot.net/bpftool/bpftool-v7.1.0-br1.tar.gz' 
--2023-09-05 19:36:10--  http://sources.buildroot.net/bpftool/bpftool-v7.1.0-br1.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... 172.67.72.56, 104.26.0.37, 104.26.1.37, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|172.67.72.56|:80... connected.
HTTP request sent, awaiting response... 521 
2023-09-05 19:36:11 ERROR 521: (no description).

wget --passive-ftp -nd -t 3 -O '/home/autobuild/autobuild/instance-11/output-1/build/.bpftool-v7.1.0-br1.tar.gz.pc9bBZ/output' 'http://sources.buildroot.net/bpftool-v7.1.0-br1.tar.gz' 
--2023-09-05 19:36:11--  http://sources.buildroot.net/bpftool-v7.1.0-br1.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... 172.67.72.56, 104.26.1.37, 104.26.0.37, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|172.67.72.56|:80... connected.
HTTP request sent, awaiting response... 521 
2023-09-05 19:36:11 ERROR 521: (no description).

make: *** [package/pkg-generic.mk:189: /home/autobuild/autobuild/instance-11/output-1/build/bpftool-v7.1.0/.stamp_downloaded] Error 1
make: Leaving directory '/home/autobuild/autobuild/instance-11/buildroot'