LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: syzbot <syzbot+9b57a46bf1801ce2a2ca@syzkaller.appspotmail.com>
To: benjamin.tissoires@redhat.com, dvyukov@google.com,
	gregkh@linuxfoundation.org, jikos@kernel.org, johan@kernel.org,
	linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-usb@vger.kernel.org, mkubecek@suse.cz,
	stern@rowland.harvard.edu, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] WARNING in hid_submit_ctrl/usb_submit_urb
Date: Wed, 18 Aug 2021 12:39:06 -0700	[thread overview]
Message-ID: <0000000000005da16905c9da9643@google.com> (raw)
In-Reply-To: <000000000000d77b6505c767b8f8@google.com>

syzbot has bisected this issue to:

commit 5cc59c418fde9d02859996707b9d5dfd2941c50b
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Sat May 22 02:16:23 2021 +0000

    USB: core: WARN if pipe direction != setup packet direction

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=126f1731300000
start commit:   794c7931a242 Merge branch 'linus' of git://git.kernel.org/..
git tree:       upstream
final oops:     https://syzkaller.appspot.com/x/report.txt?x=116f1731300000
console output: https://syzkaller.appspot.com/x/log.txt?x=166f1731300000
kernel config:  https://syzkaller.appspot.com/x/.config?x=96f0602203250753
dashboard link: https://syzkaller.appspot.com/bug?extid=9b57a46bf1801ce2a2ca
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=11ae58ce300000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=11d71731300000

Reported-by: syzbot+9b57a46bf1801ce2a2ca@syzkaller.appspotmail.com
Fixes: 5cc59c418fde ("USB: core: WARN if pipe direction != setup packet direction")

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

      parent reply	other threads:[~2021-08-18 19:39 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-18 15:46 syzbot
2021-08-18  9:14 ` syzbot
2021-08-18 18:49   ` Alan Stern
2021-08-18 20:13     ` syzbot
2021-08-19 15:26       ` Alan Stern
2021-08-19 17:35         ` syzbot
2021-08-19 19:53           ` Alan Stern
2021-08-20  0:40             ` syzbot
2021-08-20 14:06               ` Alan Stern
2021-08-24 11:53                 ` Jiri Kosina
2021-08-24 12:34                   ` Benjamin Tissoires
2021-08-31  9:51                   ` Benjamin Tissoires
2021-08-31 13:34                     ` Alan Stern
2021-08-31 19:53                       ` Jiri Kosina
2021-09-01 15:38                     ` Alan Stern
2021-09-01 15:51                       ` Michal Kubecek
2021-08-24 11:50             ` Michal Kubecek
2021-08-30 19:22             ` Oleksandr Natalenko
2021-08-18 19:01   ` Alan Stern
2021-08-18 19:39 ` syzbot [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=0000000000005da16905c9da9643@google.com \
    --to=syzbot+9b57a46bf1801ce2a2ca@syzkaller.appspotmail.com \
    --cc=benjamin.tissoires@redhat.com \
    --cc=dvyukov@google.com \
    --cc=gregkh@linuxfoundation.org \
    --cc=jikos@kernel.org \
    --cc=johan@kernel.org \
    --cc=linux-input@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-usb@vger.kernel.org \
    --cc=mkubecek@suse.cz \
    --cc=stern@rowland.harvard.edu \
    --cc=syzkaller-bugs@googlegroups.com \
    --subject='Re: [syzbot] WARNING in hid_submit_ctrl/usb_submit_urb' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).