syzbot


possible deadlock in blkdev_reread_part
Status: upstream: reported C repro on 2019/04/11 12:33
Reported-by: syzbot+8717dc3c67074f156de2@syzkaller.appspotmail.com
First crash: 289d, last: 1h03m
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-49 possible deadlock in blkdev_reread_part C 6117 52d 288d 0/3 public: reported C repro on 2019/04/12 00:00
android-44 possible deadlock in blkdev_reread_part C 3896 54d 288d 0/2 public: reported C repro on 2019/04/12 00:00
upstream possible deadlock in blkdev_reread_part C 5736 393d 814d 12/16 fixed on 2019/01/15 20:25

Sample crash report:

Crashes (6492):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/09/04 01:46 linux-4.14.y 01fd1694 526709ff .config log report syz C axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/08/12 08:29 linux-4.14.y 3ffe1e79 acb51638 .config log report syz C axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/07/21 05:22 linux-4.14.y aea8526e 1656845f .config log report syz C
ci2-linux-4-14 2019/07/04 12:07 linux-4.14.y e3c1b273 55565fa0 .config log report syz C axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/07/01 13:07 linux-4.14.y f4cc0ed9 907bf746 .config log report syz C axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/04/25 19:31 linux-4.14.y 68d7a45e f46aabc8 .config log report syz C axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/04/11 17:43 linux-4.14.y 1ec8f1f0 13030ef8 .config log report syz C axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/25 10:43 linux-4.14.y 8bac5040 2e95ab33 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/25 09:23 linux-4.14.y 8bac5040 2e95ab33 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/25 07:57 linux-4.14.y 8bac5040 2e95ab33 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/25 04:48 linux-4.14.y 8bac5040 2e95ab33 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/25 02:33 linux-4.14.y 8bac5040 2e95ab33 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/25 02:31 linux-4.14.y 8bac5040 2e95ab33 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/25 00:30 linux-4.14.y 8bac5040 2e95ab33 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/24 23:05 linux-4.14.y 8bac5040 2e95ab33 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/24 21:31 linux-4.14.y 8bac5040 2e95ab33 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/24 19:44 linux-4.14.y 8bac5040 2e95ab33 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/24 13:09 linux-4.14.y 8bac5040 2e95ab33 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/24 10:07 linux-4.14.y 8bac5040 2e95ab33 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/24 07:21 linux-4.14.y 8bac5040 2e95ab33 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/24 07:19 linux-4.14.y 8bac5040 2e95ab33 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/24 06:08 linux-4.14.y 8bac5040 11ebf937 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/24 03:59 linux-4.14.y 8bac5040 11ebf937 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/23 23:50 linux-4.14.y 8bac5040 11ebf937 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/23 21:11 linux-4.14.y 8bac5040 11ebf937 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/23 19:22 linux-4.14.y 8bac5040 11ebf937 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/23 17:40 linux-4.14.y 8bac5040 11ebf937 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/23 16:02 linux-4.14.y 8bac5040 11ebf937 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/23 14:45 linux-4.14.y 8bac5040 11ebf937 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/23 13:01 linux-4.14.y 8bac5040 3334d684 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/23 13:01 linux-4.14.y 8bac5040 3334d684 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/23 10:30 linux-4.14.y 8bac5040 3334d684 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/23 08:15 linux-4.14.y 8bac5040 3334d684 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/23 06:03 linux-4.14.y c1141b3a 3334d684 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/23 04:59 linux-4.14.y c1141b3a 3334d684 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/23 03:41 linux-4.14.y c1141b3a 3334d684 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/22 23:53 linux-4.14.y c1141b3a 3334d684 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/22 21:59 linux-4.14.y c1141b3a 3334d684 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/22 18:53 linux-4.14.y c1141b3a 3334d684 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/22 17:53 linux-4.14.y c1141b3a 3334d684 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/22 16:16 linux-4.14.y c1141b3a 8eda0b95 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/22 10:11 linux-4.14.y c1141b3a 8eda0b95 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/22 08:49 linux-4.14.y c1141b3a 8eda0b95 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/22 07:39 linux-4.14.y c1141b3a 8eda0b95 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/22 03:14 linux-4.14.y c1141b3a 8eda0b95 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/22 00:56 linux-4.14.y c1141b3a 8eda0b95 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/21 23:47 linux-4.14.y c1141b3a 8eda0b95 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/21 20:49 linux-4.14.y c1141b3a 8eda0b95 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/21 19:00 linux-4.14.y c1141b3a 8eda0b95 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/21 17:33 linux-4.14.y c1141b3a 8eda0b95 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/21 14:34 linux-4.14.y c1141b3a 8eda0b95 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/01/21 12:50 linux-4.14.y c1141b3a 8eda0b95 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/04/11 12:07 linux-4.14.y 1ec8f1f0 e955ac50 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org