SYZFATAL: executor NUM failed NUM times: failed to start executor binary: fork/exec /root/syz-executor: permission denie

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: 63e32b503bf1 Add missing num_{tx,rx}_desc sysctl to sync w..
git tree: netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=14aa2a30f00000
kernel config: https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=23c6ac006652c69ea464
compiler: g++ (Debian 10.2.1-6) 10.2.1 20210110

Unfortunately, I don't have any reproducer for this issue yet.

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+23c6ac...@syzkaller.appspotmail.com

2007/05/17 12:07:59 SYZFATAL: executor 2 failed 11 times: failed to start executor binary: fork/exec /root/syz-executor.2: permission denied


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[syzbot]

syzbot has found a reproducer for the following issue on:

HEAD commit: 63e32b503bf1 Add missing num_{tx,rx}_desc sysctl to sync w..
git tree: netbsd

console output: https://syzkaller.appspot.com/x/log.txt?x=1655b71af00000

kernel config: https://syzkaller.appspot.com/x/.config?x=1420f906d33d9f1f
dashboard link: https://syzkaller.appspot.com/bug?extid=23c6ac006652c69ea464
compiler: g++ (Debian 10.2.1-6) 10.2.1 20210110

syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14d827d0f00000

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+23c6ac...@syzkaller.appspotmail.com

2022/04/25 16:43:39 SYZFATAL: executor failed 11 times: failed to start executor binary: fork/exec /root/syz-executor.2: permission denied