syzbot


WARNING in usbhid_raw_request/usb_submit_urb (3)
Status: upstream: reported syz repro on 2020/01/14 13:04
Reported-by: syzbot+db339689b2101f6f6071@syzkaller.appspotmail.com
Fix commit: ac854131 USB: core: Fix misleading driver bug report
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-usb], missing on: [ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386 ci2-upstream-kcsan-gce]
First crash: 136d, last: 29d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream WARNING in usbhid_raw_request/usb_submit_urb (2) syz 27 139d 219d 0/17 closed as invalid on 2020/01/10 16:46
upstream WARNING in usbhid_raw_request/usb_submit_urb syz 37 235d 304d 0/17 closed as dup on 2019/08/21 14:08
Patch testing requests:
Created Duration User Patch Repo Result
2020/04/30 14:58 18m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 OK
2020/04/29 23:41 17m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 report log
2020/04/29 20:11 17m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 OK
2020/04/25 20:25 18m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 OK
2020/04/24 19:14 17m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 OK
2020/04/24 15:20 13m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 report log
2020/04/24 12:20 11m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 report log
2020/04/24 01:39 9m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 report log
2020/04/24 01:00 17m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 OK
2020/04/23 21:09 17m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 OK
2020/04/23 18:54 16m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 report log
2020/04/23 16:37 17m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 OK
2020/04/23 01:18 17m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 report log
2020/04/02 19:00 16m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 report log
2020/04/02 15:57 17m andreyknvl@google.com patch https://github.com/google/kasan.git 0fa84af8 report log
2020/04/02 15:35 17m stern@rowland.harvard.edu patch https://github.com/google/kasan.git 0fa84af8 OK

Sample crash report:

Crashes (18):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-usb 2020/04/01 20:48 https://github.com/google/kasan.git usb-fuzzer 0fa84af8 a34e2c33 .config log report syz gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/04/29 19:17 https://github.com/google/kasan.git usb-fuzzer 059e7e0f ba2806db .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/04/29 08:37 https://github.com/google/kasan.git usb-fuzzer 059e7e0f e3ecea2e .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/04/20 04:25 https://github.com/google/kasan.git usb-fuzzer 0fa84af8 9f7c6d12 .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 05:11 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 2020/04/08 20:46 https://github.com/google/kasan.git usb-fuzzer 0fa84af8 db9bcd4b .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/04/02 14:58 https://github.com/google/kasan.git usb-fuzzer 0fa84af8 a34e2c33 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/04/01 15:41 https://github.com/google/kasan.git usb-fuzzer 0fa84af8 a34e2c33 .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 15:20 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 2020/03/04 05:04 https://github.com/google/kasan.git usb-fuzzer d6ff8147 1f73b64b .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/02/29 02:59 https://github.com/google/kasan.git usb-fuzzer d6ff8147 c88c7b75 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/02/20 23:09 https://github.com/google/kasan.git usb-fuzzer 7f0cd6c7 81230308 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/02/16 04:38 https://github.com/google/kasan.git usb-fuzzer 7f0cd6c7 5d7b90f1 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/02/15 12:22 https://github.com/google/kasan.git usb-fuzzer 7f0cd6c7 5d7b90f1 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/02/13 15:15 https://github.com/google/kasan.git usb-fuzzer 7f0cd6c7 e6247653 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/01/25 01:33 https://github.com/google/kasan.git usb-fuzzer cd234325 2e95ab33 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/01/20 06:34 https://github.com/google/kasan.git usb-fuzzer 4cc301ee 0342f8c7 .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2020/01/13 18:27 https://github.com/google/kasan.git usb-fuzzer 5a67532c 99565c1a .config log report gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org