syzbot


WARNING in snd_usbmidi_submit_urb/usb_submit_urb
Status: fixed on 2020/09/16 22:51
Reported-by: syzbot+5f1d24c49c1d2c427497@syzkaller.appspotmail.com
Fix commit: 9b7e5208 ALSA: usb-audio: Fix race against the error recovery URB submission
First crash: 121d, last: 91d

Cause bisection: introduced by (bisect log):

commit f2c2e717642c66f7fe7e5dd69b2e8ff5849f4d10
Author: Andrey Konovalov <andreyknvl@google.com>
Date: Mon Feb 24 16:13:03 2020 +0000

  usb: gadget: add raw-gadget interface

Crash: WARNING in snd_usbmidi_submit_urb/usb_submit_urb (log)
Repro: syz .config

Sample crash report:

Crashes (42):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-root 2020/06/05 11:09 upstream 435faf5c 2420d1bc .config log report syz C gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/06/04 14:15 upstream cb8e59cc b0d1c0d5 .config log report syz C gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/06/03 06:17 upstream 1ee08de1 f3ba1b5b .config log report syz C gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/06/05 02:56 upstream acf25aa6 6720fdef .config log report syz C gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/06/04 10:52 upstream cb8e59cc b0d1c0d5 .config log report syz C gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/06/03 05:40 upstream 1ee08de1 f3ba1b5b .config log report syz C gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/06/01 03:55 upstream bdc48fa1 a0331e89 .config log report syz gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/06/25 11:51 upstream 7ae77150 54566aff .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/06/25 04:23 upstream 7ae77150 54566aff .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/06/24 23:05 upstream 7ae77150 54566aff .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/06/24 22:32 upstream 7ae77150 54566aff .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/06/24 22:15 upstream 7ae77150 54566aff .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/06/24 22:11 upstream 7ae77150 54566aff .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/06/24 21:57 upstream 7ae77150 54566aff .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/06/24 13:00 upstream 7ae77150 54566aff .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/06/24 08:55 upstream 7ae77150 54566aff .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/06/10 18:23 upstream 7ae77150 a6f7998d .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/06/10 16:02 upstream 7ae77150 a6f7998d .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/06/10 10:39 upstream 7ae77150 860c4de9 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/06/07 23:02 upstream 7ae77150 2c2b926c .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/06/05 06:48 upstream 435faf5c 2420d1bc .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/06/05 06:05 upstream acf25aa6 6720fdef .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/06/04 16:37 upstream cb8e59cc b0d1c0d5 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/06/04 10:16 upstream cb8e59cc b0d1c0d5 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/06/03 10:53 upstream 1ee08de1 f3ba1b5b .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/06/03 10:52 upstream 1ee08de1 f3ba1b5b .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/06/03 01:41 upstream 1ee08de1 f3ba1b5b .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/06/02 11:23 upstream f3592877 a0331e89 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/06/01 21:18 upstream 9bf9511e a0331e89 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/06/01 20:26 upstream 3d77e6a8 a0331e89 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/06/01 03:44 upstream bdc48fa1 a0331e89 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/06/01 03:41 upstream bdc48fa1 a0331e89 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/05/31 22:58 upstream bdc48fa1 a0331e89 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/06/24 21:37 upstream 7ae77150 54566aff .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/06/10 18:42 upstream 7ae77150 a6f7998d .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/06/07 17:04 upstream 7ae77150 2c2b926c .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/06/03 20:22 upstream d6f9469a a5ce5de0 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/06/03 03:18 upstream 1ee08de1 f3ba1b5b .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/06/01 20:41 upstream 3d77e6a8 a0331e89 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/05/31 23:27 upstream bdc48fa1 a0331e89 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root 2020/05/26 02:00 linux-next 7b4cb0a4 30927cd7 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org