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: 217d, last: 6h21m
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-49 possible deadlock in blkdev_reread_part C 6071 4h01m 216d 0/3 public: reported C repro on 2019/04/12 00:00
android-44 possible deadlock in blkdev_reread_part C 3806 7m 216d 0/2 public: reported C repro on 2019/04/12 00:00
upstream possible deadlock in blkdev_reread_part C 5736 322d 743d 12/14 fixed on 2019/01/15 20:25

Sample crash report:

Crashes (5192):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
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 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 12:07 linux-4.14.y 1ec8f1f0 e955ac50 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/14 15:39 linux-4.14.y 775d01b6 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/14 14:33 linux-4.14.y 775d01b6 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/14 05:40 linux-4.14.y 775d01b6 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/13 19:02 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/13 17:04 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/13 13:20 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/13 11:14 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/13 10:07 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/13 09:15 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/13 03:16 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/12 23:24 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/12 20:26 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/12 17:31 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/12 12:51 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/12 11:32 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/12 08:31 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/12 04:03 linux-4.14.y 4762bcd4 377d77fa .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/12 02:54 linux-4.14.y 4762bcd4 377d77fa .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/12 01:31 linux-4.14.y 4762bcd4 377d77fa .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/12 00:25 linux-4.14.y 4762bcd4 377d77fa .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/11 21:51 linux-4.14.y 4762bcd4 377d77fa .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/11 18:54 linux-4.14.y 4762bcd4 377d77fa .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/11 15:54 linux-4.14.y 4762bcd4 377d77fa .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/11 14:05 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/11 12:47 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/11 11:31 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/11 08:21 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/11 07:09 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/10 20:57 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/10 18:11 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/10 16:50 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/10 16:23 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/10 15:20 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/10 10:54 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/10 09:21 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/10 08:16 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/10 07:00 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/10 04:20 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/09 19:53 linux-4.14.y c9fda4f2 1e35461e .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/09 18:46 linux-4.14.y c9fda4f2 1e35461e .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/09 16:43 linux-4.14.y c9fda4f2 1e35461e .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/09 14:50 linux-4.14.y c9fda4f2 1e35461e .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/09 13:48 linux-4.14.y c9fda4f2 1e35461e .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/09 12:17 linux-4.14.y c9fda4f2 1e35461e .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/09 11:53 linux-4.14.y c9fda4f2 1e35461e .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/09 10:19 linux-4.14.y c9fda4f2 1e35461e .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/09 07:02 linux-4.14.y c9fda4f2 1e35461e .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/09 05:07 linux-4.14.y c9fda4f2 1e35461e .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org