syzbot


KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched (3)
Status: moderation: reported on 2020/12/07 11:49
Reported-by: syzbot+5c3f51db26a5da013e21@syzkaller.appspotmail.com
First crash: 71d, last: 1d06h
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched (2) 8 106d 177d 0/17 auto-closed as invalid on 2020/11/14 12:11
upstream KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched 2 214d 219d 0/17 auto-closed as invalid on 2020/07/30 00:43

Sample crash report:

Crashes (14):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci2-upstream-kcsan-gce 2021/01/24 01:38 upstream e1ae4b0b 52e37319 .config log report info axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-upstream-kcsan-gce 2021/01/23 10:17 upstream fe75a218 52e37319 .config log report info axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-upstream-kcsan-gce 2021/01/17 07:41 upstream 54c6247d 65a7a854 .config log report info axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-upstream-kcsan-gce 2021/01/06 00:19 upstream 6207214a b1c228e1 .config log report info axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-upstream-kcsan-gce 2021/01/04 05:45 upstream e71ba945 79264ae3 .config log report info axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-upstream-kcsan-gce 2021/01/02 01:10 upstream eda809ae 79264ae3 .config log report info axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-upstream-kcsan-gce 2020/12/29 12:10 upstream dea8dcf2 8259d56c .config log report info axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-upstream-kcsan-gce 2020/12/27 22:40 upstream f838f8d2 2242f77f .config log report info axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-upstream-kcsan-gce 2020/12/26 00:14 upstream 5814bc2d 821e0b09 .config log report info axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-upstream-kcsan-gce 2020/12/18 12:01 upstream a409ed15 04201c06 .config log report info axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-upstream-kcsan-gce 2020/12/13 08:37 upstream 7b1b868e bca53db9 .config log report info axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-upstream-kcsan-gce 2020/11/17 00:25 upstream 9c87c9f4 1bf9a662 .config log report info axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-upstream-kcsan-gce 2020/11/15 03:30 upstream e28c0d7c 1bf9a662 .config log report info axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-upstream-kcsan-gce 2020/11/15 01:55 upstream f01c30de 1bf9a662 .config log report info axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org