linux-kernel - Re: [syzbot] usb-testing boot error: general protection fault in __tty_alloc

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Message-ID: <0000000000004fb42805e64c48eb@google.com>
Date:   Mon, 15 Aug 2022 12:03:08 -0700
From:   syzbot <syzbot+2c35c4d66094ddfe198e@...kaller.appspotmail.com>
To:     gregkh@...uxfoundation.org, jirislaby@...nel.org,
        linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        linux@...ck-us.net, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] usb-testing boot error: general protection fault in __tty_alloc_driver

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+2c35c4d66094ddfe198e@...kaller.appspotmail.com

Tested on:

commit:         fc4d146e virtio_net: Revert "virtio_net: set the defau..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
kernel config:  https://syzkaller.appspot.com/x/.config?x=3cb39b084894e9a5
dashboard link: https://syzkaller.appspot.com/bug?extid=2c35c4d66094ddfe198e
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.