Console Output

20:19:03 The recommended git tool is: git
20:19:12 using credential docker-jenkins-github-credentials
20:19:12 Cloning the remote Git repository
20:19:12 Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/docker/docker-ce-packaging.git
 > git init /home/ubuntu/workspace/docker-ce-packaging_PR-961 # timeout=10
Fetching upstream changes from https://github.com/docker/docker-ce-packaging.git
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --force --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/961/head:refs/remotes/origin/PR-961 +refs/heads/master:refs/remotes/origin/master # timeout=10
20:19:14 Fetching without tags
20:19:14 Merging remotes/origin/master commit d76f75ac88412dd1d0e470f56f3ae7dd546d07d8 into PR head commit 4124d1dfab95a3ac2d7457ea1648f9c0d5fb6442
20:19:14 Merge succeeded, producing 4124d1dfab95a3ac2d7457ea1648f9c0d5fb6442
20:19:14 Checking out Revision 4124d1dfab95a3ac2d7457ea1648f9c0d5fb6442 (PR-961)
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/961/head:refs/remotes/origin/PR-961 # timeout=10
 > git config --add remote.origin.fetch +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
Fetching upstream changes from https://github.com/docker/docker-ce-packaging.git
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --force --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/961/head:refs/remotes/origin/PR-961 +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 4124d1dfab95a3ac2d7457ea1648f9c0d5fb6442 # timeout=10
 > git remote # timeout=10
 > git config --get remote.origin.url # timeout=10
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git merge d76f75ac88412dd1d0e470f56f3ae7dd546d07d8 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 4124d1dfab95a3ac2d7457ea1648f9c0d5fb6442 # timeout=10
20:19:18 Commit message: "deb, rpm: set minimum containerd version to 1.6.24"
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
fatal: bad object 4f8fd6a86e521290dafaf7c28eced2a9b21b220a