syzbot


possible deadlock in usb_deregister_dev
Status: fixed on 2019/09/06 20:45
Reported-by: syzbot+a64a382964bf6c71a9c0@syzkaller.appspotmail.com
Fix commit: c468a8aa usb: iowarrior: fix deadlock on disconnect
First crash: 110d, last: 100d
duplicates (1):
Title Repro Bisected Count Last Reported Patched Status
possible deadlock in iowarrior_open 200 100d 110d 0/14 closed as dup on 2019/08/12 12:10
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream possible deadlock in usb_deregister_dev (2) C 956 37d 64d 14/14 fixed on 2019/10/27 22:28

Sample crash report:

Crashes (82):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-usb 2019/08/09 18:17 https://github.com/google/kasan.git usb-fuzzer e96407b4 aff9e255 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/09 20:40 https://github.com/google/kasan.git usb-fuzzer e96407b4 aff9e255 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/02 14:41 https://github.com/google/kasan.git usb-fuzzer e96407b4 835dffe7 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/12 10:34 https://github.com/google/kasan.git usb-fuzzer e96407b4 8620c2c2 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/12 07:57 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/12 05:47 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/12 04:44 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/11 23:04 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/11 16:04 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/11 14:06 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/11 08:55 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/11 01:12 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/10 21:55 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/10 18:45 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/10 15:27 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/10 14:27 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/10 11:56 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/10 10:41 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/10 08:12 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/10 06:46 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/10 04:18 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/10 02:37 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/09 22:33 https://github.com/google/kasan.git usb-fuzzer e96407b4 aff9e255 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/09 19:57 https://github.com/google/kasan.git usb-fuzzer e96407b4 aff9e255 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/09 17:34 https://github.com/google/kasan.git usb-fuzzer e96407b4 aff9e255 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/09 13:27 https://github.com/google/kasan.git usb-fuzzer e96407b4 ede31a9b .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/09 11:38 https://github.com/google/kasan.git usb-fuzzer e96407b4 ede31a9b .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/09 10:23 https://github.com/google/kasan.git usb-fuzzer e96407b4 ede31a9b .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/08 17:53 https://github.com/google/kasan.git usb-fuzzer e96407b4 bcc419e9 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/08 09:06 https://github.com/google/kasan.git usb-fuzzer e96407b4 e6ebef88 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/08 08:34 https://github.com/google/kasan.git usb-fuzzer e96407b4 e6ebef88 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/08 06:57 https://github.com/google/kasan.git usb-fuzzer e96407b4 e6ebef88 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/08 02:34 https://github.com/google/kasan.git usb-fuzzer e96407b4 e6ebef88 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/08 01:56 https://github.com/google/kasan.git usb-fuzzer e96407b4 e6ebef88 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/08 01:24 https://github.com/google/kasan.git usb-fuzzer e96407b4 e6ebef88 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/07 20:50 https://github.com/google/kasan.git usb-fuzzer e96407b4 e6ebef88 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/07 14:55 https://github.com/google/kasan.git usb-fuzzer e96407b4 cdde7486 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/07 13:27 https://github.com/google/kasan.git usb-fuzzer e96407b4 cdde7486 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/07 09:29 https://github.com/google/kasan.git usb-fuzzer e96407b4 cdde7486 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/07 08:36 https://github.com/google/kasan.git usb-fuzzer e96407b4 cdde7486 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/06 23:59 https://github.com/google/kasan.git usb-fuzzer e96407b4 da562c0b .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/06 14:11 https://github.com/google/kasan.git usb-fuzzer e96407b4 da562c0b .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/06 13:47 https://github.com/google/kasan.git usb-fuzzer e96407b4 da562c0b .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/06 13:28 https://github.com/google/kasan.git usb-fuzzer e96407b4 da562c0b .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/03 11:56 https://github.com/google/kasan.git usb-fuzzer e96407b4 6affd8e8 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/03 11:50 https://github.com/google/kasan.git usb-fuzzer e96407b4 6affd8e8 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb 2019/08/03 09:14 https://github.com/google/kasan.git usb-fuzzer e96407b4 6affd8e8 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org