SYZFAIL: tun: ioctl(TUNSETIFF) failed (2)

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: 49216514f3a3 UPSTREAM: arm64: Use the clearbhb instruction..
git tree: android12-5.4
console output: https://syzkaller.appspot.com/x/log.txt?x=16d50789700000
kernel config: https://syzkaller.appspot.com/x/.config?x=fd73375ff21e4f01
dashboard link: https://syzkaller.appspot.com/bug?extid=7e9f280da8eec2783158
compiler: Debian clang version 11.0.1-2, GNU ld (GNU Binutils for Debian) 2.35.2

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+7e9f28...@syzkaller.appspotmail.com

2022/03/18 05:07:43 executor 0 failed 11 times:
executor 0: exit status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
(errno 25: Inappropriate ioctl for device)
loop exited with status 67


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[syzbot]

Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.