syzbot


WARNING in dlfb_submit_urb/usb_submit_urb
Status: upstream: reported C repro on 2019/07/01 12:37
Reported-by: syzbot+53ce4a4246d0fe0fee34@syzkaller.appspotmail.com
First crash: 408d, last: 8h12m

Cause bisection: introduced by (bisect log):

commit c61769bd4777a922952aed0d042a2572e5bd9b74
Author: Andrey Konovalov <andreyknvl@google.com>
Date: Thu May 7 17:06:57 2020 +0000

  usb: raw-gadget: support stalling/halting/wedging endpoints

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

Sample crash report:

Crashes (238):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2020/05/22 20:10 upstream 051143e1 9682898d .config log report syz C gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/02/29 08:47 https://github.com/google/kasan.git usb-fuzzer d6ff8147 c88c7b75 .config log report syz C gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/02/24 21:03 https://github.com/google/kasan.git usb-fuzzer d6ff8147 1253d6f0 .config log report syz C gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/01/23 11:31 https://github.com/google/kasan.git usb-fuzzer 4cc301ee 3334d684 .config log report syz C gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/12/20 07:15 https://github.com/google/kasan.git usb-fuzzer ecdf2214 36650b4b .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/12/17 10:11 https://github.com/google/kasan.git usb-fuzzer 4cc037ec d13d7958 .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/12/12 19:52 https://github.com/google/kasan.git usb-fuzzer 4cc037ec 08003f64 .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/12/08 01:56 https://github.com/google/kasan.git usb-fuzzer 1f22d15c 1508f453 .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/12/04 18:21 https://github.com/google/kasan.git usb-fuzzer 1f22d15c b2088328 .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/11/16 20:59 https://github.com/google/kasan.git usb-fuzzer 46178223 cdac920b .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/11/07 21:33 https://github.com/google/kasan.git usb-fuzzer d60bbfea f39aff9e .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/10/30 00:32 https://github.com/google/kasan.git usb-fuzzer ff6409a6 5ea87a66 .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/10/04 06:13 https://github.com/google/kasan.git usb-fuzzer 58d5f26a fc17ba49 .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/09/28 10:49 https://github.com/google/kasan.git usb-fuzzer 2994c077 eb6b9855 .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/09/21 11:57 https://github.com/google/kasan.git usb-fuzzer e0bd8d79 d96e88f3 .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/09/14 00:35 https://github.com/google/kasan.git usb-fuzzer f0df5c1b 32d59357 .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/26 13:41 https://github.com/google/kasan.git usb-fuzzer eea39f24 d21c5d9d .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/22 07:18 https://github.com/google/kasan.git usb-fuzzer eea39f24 4ea67ff8 .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/07 00:04 https://github.com/google/kasan.git usb-fuzzer e96407b4 da562c0b .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/02 22:59 https://github.com/google/kasan.git usb-fuzzer e96407b4 3faab807 .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/01 18:14 https://github.com/google/kasan.git usb-fuzzer e96407b4 835dffe7 .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/07/25 06:37 https://github.com/google/kasan.git usb-fuzzer 6a3599ce 32329ceb .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/06/29 01:38 https://github.com/google/kasan.git usb-fuzzer 7829a896 7509bf36 .config log report syz C gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/07/29 23:20 upstream 6ba1b005 19a8de55 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce 2020/06/28 02:07 upstream 1590a2e1 ffec44b5 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-root 2020/06/27 22:18 upstream 1590a2e1 ffec44b5 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/08/10 14:53 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 449dc8c9 7adc7b65 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/08/09 18:15 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 449dc8c9 70301872 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/08/08 08:00 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7b4ea945 ff51e522 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/08/05 20:30 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 b7129355 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/08/04 04:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 96dd3623 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/08/03 18:57 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 96dd3623 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/08/02 22:51 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 96dd3623 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/30 20:26 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 b0947553 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/30 16:31 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 b0947553 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/29 17:28 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing fa56dd91 19a8de55 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/29 13:39 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing fa56dd91 19a8de55 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/29 02:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing fa56dd91 cb93dc6a .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/28 13:15 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25252919 cb93dc6a .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/26 01:03 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9a360a7c 1f7cc1ca .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/21 00:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing eed3c957 8caeeeb7 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/20 22:39 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing eed3c957 8caeeeb7 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/19 17:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 313da01a 9c812472 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/17 10:32 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 313da01a 54b3c45e .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/13 13:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 f90ec899 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/13 05:08 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 9ebcc5b1 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/12 15:56 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 115e1930 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/11 08:58 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 18d18b59 .config log report gregkh@linuxfoundation.org, gustavoars@kernel.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root 2020/07/08 07:25 linux-next 9e50b94b 51095195 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/07 02:35 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 ef278c73 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/05 02:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 24d7f505 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/04 11:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 51095195 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/03 06:49 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing c8d141ce f30c14bf .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/03 01:01 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing c8d141ce f30c14bf .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/07/01 08:09 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9cf6ffae c0383ebe .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/06/30 09:15 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9cf6ffae 917afeaa .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/06/26 04:09 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing fb574682 aea82c00 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/06/24 04:20 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing f8f02d5c bbad15ae .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/04/11 05:49 https://github.com/google/kasan.git usb-fuzzer 0fa84af8 a8c6a3f8 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/03/27 00:34 https://github.com/google/kasan.git usb-fuzzer e17994d1 6d25c5a0 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/03/25 11:48 https://github.com/google/kasan.git usb-fuzzer e17994d1 41f049cc .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/03/24 21:15 https://github.com/google/kasan.git usb-fuzzer e17994d1 68660b21 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/03/24 16:30 https://github.com/google/kasan.git usb-fuzzer e17994d1 68660b21 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/03/23 21:44 https://github.com/google/kasan.git usb-fuzzer e17994d1 84f999d6 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/03/23 05:35 https://github.com/google/kasan.git usb-fuzzer e17994d1 78267cec .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/03/19 23:57 https://github.com/google/kasan.git usb-fuzzer e17994d1 2c31c529 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/03/18 12:24 https://github.com/google/kasan.git usb-fuzzer d6ff8147 0a96a13c .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/03/18 06:03 https://github.com/google/kasan.git usb-fuzzer d6ff8147 97bc55ce .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/03/13 22:05 https://github.com/google/kasan.git usb-fuzzer d6ff8147 749688d2 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/03/10 12:48 https://github.com/google/kasan.git usb-fuzzer d6ff8147 35f53e45 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/02/24 09:56 https://github.com/google/kasan.git usb-fuzzer 307a2623 1253d6f0 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/02/22 23:44 https://github.com/google/kasan.git usb-fuzzer 307a2623 2c36e7a7 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/02/19 07:08 https://github.com/google/kasan.git usb-fuzzer 7f0cd6c7 135c18aa .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/02/19 02:49 https://github.com/google/kasan.git usb-fuzzer 7f0cd6c7 135c18aa .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org