28-Oct-2026 13:08:09: building syzkaller on 7c5de9c304dd32fc045989c69d2821397d56d718... 28-Oct-2026 13:08:52: fetching kernel... 28-Oct-2026 13:08:54: failed to checkout kernel: failed to checkout kernel repo git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/master: failed to run ["git" "-c" "core.hooksPath=/dev/null" "fetch" "--force" "9bf55af7188d6db60300eb8cc78d9b6572cad83d" "master"]: exit status 128 fatal: unable to connect to git.kernel.org: git.kernel.org[0: 172.105.4.254]: errno=Connection refused git.kernel.org[1: 2600:3c04:e001:324:0:1991:8:25]: errno=Network is unreachable