syzbot


possible deadlock in __generic_file_fsync
Status: upstream: reported syz repro on 2019/06/19 20:20
Reported-by: syzbot+86818ef71401e07e80a1@syzkaller.appspotmail.com
First crash: 462d, last: 23d
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.19 possible deadlock in __generic_file_fsync C 204 1d09h 468d 0/1 upstream: reported C repro on 2019/06/13 18:12
upstream possible deadlock in __generic_file_fsync C cause+fix 80 569d 709d 0/17 upstream: reported C repro on 2018/10/16 14:25
android-414 possible deadlock in __generic_file_fsync syz 262 296d 531d 0/1 public: reported syz repro on 2019/04/12 00:01

Sample crash report:

Crashes (127):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci2-linux-4-14 2020/08/16 04:10 linux-4.14.y 14b58326 5ce13532 .config log report syz linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/03/22 04:42 linux-4.14.y 01364dad 78267cec .config log report syz linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/09/01 17:20 linux-4.14.y d7e78d08 d5a3ae1f .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/30 17:00 linux-4.14.y d7e78d08 d5a3ae1f .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/30 15:17 linux-4.14.y d7e78d08 d5a3ae1f .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/30 06:18 linux-4.14.y d7e78d08 d5a3ae1f .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/29 17:14 linux-4.14.y d7e78d08 d5a3ae1f .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/24 10:47 linux-4.14.y 6a24ca25 cef5ae68 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/17 21:05 linux-4.14.y 14b58326 5ce13532 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/17 15:52 linux-4.14.y 14b58326 5ce13532 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/17 13:26 linux-4.14.y 14b58326 5ce13532 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/16 17:53 linux-4.14.y 14b58326 5ce13532 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/15 05:24 linux-4.14.y 14b58326 5ce13532 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/13 12:18 linux-4.14.y 14b58326 ee7cb8b6 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/10 05:19 linux-4.14.y 14b58326 70301872 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/09 14:08 linux-4.14.y 14b58326 70301872 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/08 11:13 linux-4.14.y 14b58326 01975a06 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/07 23:08 linux-4.14.y 14b58326 ff51e522 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/07 05:56 linux-4.14.y ca4f2c56 cb436c69 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/06 10:54 linux-4.14.y ca4f2c56 4ca1c0ea .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/05 03:45 linux-4.14.y 7f2c5eb4 02034dac .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/04 22:16 linux-4.14.y 7f2c5eb4 02034dac .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/04 10:18 linux-4.14.y 7f2c5eb4 80a06902 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/04 01:54 linux-4.14.y 7f2c5eb4 96dd3623 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/03 16:01 linux-4.14.y 7f2c5eb4 96dd3623 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/03 09:11 linux-4.14.y 7f2c5eb4 96dd3623 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/08/03 06:41 linux-4.14.y 7f2c5eb4 96dd3623 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/07/29 18:12 linux-4.14.y e5a54aa2 19a8de55 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/07/19 01:09 linux-4.14.y b850307b 9c812472 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/07/07 07:38 linux-4.14.y b850307b 42723355 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/07/01 11:19 linux-4.14.y b850307b 090d8f7b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/06/23 00:54 linux-4.14.y b850307b 1afe1535 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/06/13 20:36 linux-4.14.y b850307b dbce178a .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/06/13 05:44 linux-4.14.y b850307b f4724dd3 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/06/10 12:59 linux-4.14.y c6db52a8 5caaad3a .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/05/18 06:03 linux-4.14.y ab9dfda2 37bccd4e .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/05/15 04:52 linux-4.14.y ab9dfda2 2d572622 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/05/13 23:03 linux-4.14.y ab9dfda2 a885920d .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/04/28 02:20 linux-4.14.y 050272a0 0ce7569e .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/04/19 04:56 linux-4.14.y c10b57a5 365fba24 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/04/15 14:20 linux-4.14.y c10b57a5 3f3c5574 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/04/13 21:58 linux-4.14.y c10b57a5 7c54686a .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/04/11 22:19 linux-4.14.y 4520f06b a8c6a3f8 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/04/11 20:15 linux-4.14.y 4520f06b a8c6a3f8 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/04/09 01:09 linux-4.14.y 4520f06b a8c6a3f8 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/04/03 10:48 linux-4.14.y 4520f06b 5ed396e6 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/03/30 06:19 linux-4.14.y 01364dad 05736b29 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/03/28 01:29 linux-4.14.y 01364dad 831e9a81 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/03/27 03:00 linux-4.14.y 01364dad 6d25c5a0 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2019/06/19 19:19 linux-4.14.y bb263a2a 34bf9440 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk