[syzbot] bpf-next build error (5)

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit:    07453245620c libbpf: fix errno is overwritten after being ..
git tree:       bpf-next
console output: https://syzkaller.appspot.com/x/log.txt?x=109a2568480000
kernel config:  https://syzkaller.appspot.com/x/.config?x=b0e91ad4b5f69c47
dashboard link: https://syzkaller.appspot.com/bug?extid=cb02a28d8c55b86bb096
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+cb02a28d8c55b86bb096@xxxxxxxxxxxxxxxxxxxxxxxxx

failed to run ["make" "-j" "64" "ARCH=x86_64" "bzImage"]: exit status 2

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