From: Andrey Konovalov <andreyknvl@google.com>
To: syzbot <syzbot+a7a6b9c609b9457c62c6@syzkaller.appspotmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>,
Hillf Danton <hdanton@sina.com>,
LKML <linux-kernel@vger.kernel.org>,
USB list <linux-usb@vger.kernel.org>,
Oliver Neukum <oneukum@suse.com>,
Alan Stern <stern@rowland.harvard.edu>,
syzkaller-bugs <syzkaller-bugs@googlegroups.com>
Subject: Re: WARNING in usbhid_raw_request/usb_submit_urb
Date: Wed, 21 Aug 2019 16:08:13 +0200
Message-ID: <CAAeHK+wmpfkPEKOoYy-LgKw88DdVsEbyoRroRpcF8ygPp3oVWw@mail.gmail.com> (raw)
In-Reply-To: <000000000000ca63880590a046e2@google.com>
On Wed, Aug 21, 2019 at 3:09 PM syzbot
<syzbot+a7a6b9c609b9457c62c6@syzkaller.appspotmail.com> wrote:
>
> Hello,
>
> syzbot has tested the proposed patch and the reproducer did not trigger
> crash:
>
> Reported-and-tested-by:
> syzbot+a7a6b9c609b9457c62c6@syzkaller.appspotmail.com
>
> Tested on:
>
> commit: 7f7867ff usb-fuzzer: main usb gadget fuzzer driver
> git tree: https://github.com/google/kasan.git
> kernel config: https://syzkaller.appspot.com/x/.config?x=792eb47789f57810
> compiler: gcc (GCC) 9.0.0 20181231 (experimental)
> patch: https://syzkaller.appspot.com/x/patch.diff?x=140148ca600000
>
> Note: testing is done by a robot and is best-effort only.
Looks like the same bug:
#syz dup: general protection fault in __pm_runtime_resume
next prev parent reply index
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-29 11:48 syzbot
2019-07-30 14:10 ` Alan Stern
2019-07-30 14:12 ` Andrey Konovalov
2019-07-30 14:24 ` Oliver Neukum
2019-07-30 16:58 ` syzbot
2019-08-12 12:46 ` Andrey Konovalov
2019-08-12 13:03 ` syzbot
2019-08-12 14:23 ` Andrey Konovalov
2019-08-13 20:13 ` Alan Stern
2019-08-21 12:51 ` Andrey Konovalov
2019-08-21 13:09 ` syzbot
2019-08-21 14:08 ` Andrey Konovalov [this message]
[not found] ` <20190812144720.1980-1-hdanton@sina.com>
2019-08-12 14:55 ` Andrey Konovalov
2019-08-12 15:06 ` general protection fault in __pm_runtime_resume syzbot
2019-08-15 17:43 ` Alan Stern
2019-08-20 20:00 ` [PATCH] HID: USB: Fix general protection fault caused by Logitech driver Alan Stern
2019-08-21 14:11 ` Andrey Konovalov
2019-08-22 7:53 ` Jiri Kosina
2019-08-22 12:32 ` Andrey Konovalov
2019-08-22 17:11 ` Alan Stern
2019-08-22 18:25 ` Andrey Konovalov
2019-08-22 20:21 ` Alan Stern
2019-08-23 9:29 ` Jiri Kosina
2019-08-24 0:41 ` Roderick.Colenbrander
2019-09-03 10:46 ` Andrey Konovalov
2019-09-03 20:00 ` Roderick.Colenbrander
[not found] ` <20190813042649.888-1-hdanton@sina.com>
2019-08-13 7:35 ` WARNING in usbhid_raw_request/usb_submit_urb Dmitry Vyukov
2019-08-13 8:14 ` Oliver Neukum
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