syzbot


possible deadlock in lookup_slow
Status: upstream: reported on 2019/08/24 01:53
Reported-by: syzbot+d4aadf131cacaa8fff34@syzkaller.appspotmail.com
First crash: 315d, last: 14d
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.19 possible deadlock in lookup_slow 22 19d 445d 0/1 upstream: reported on 2019/04/15 20:47
upstream possible deadlock in lookup_slow 139 405d 647d 0/17 auto-closed as invalid on 2019/10/25 08:42
upstream possible deadlock in lookup_slow (2) 7 174d 218d 0/17 auto-closed as invalid on 2020/05/11 09:17

Sample crash report:

Crashes (19):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2020/06/20 10:34 linux-4.14.y b850307b c655ec77 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/06/14 10:59 linux-4.14.y b850307b a61674a5 .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 10:12 linux-4.14.y c6db52a8 860c4de9 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/06/02 00:34 linux-4.14.y 4f68020f a0331e89 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/05/22 09:55 linux-4.14.y a41ba30d 4afdfa20 .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 05:05 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 2020/05/18 03:44 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 2020/04/10 18:25 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 2020/03/21 17:42 linux-4.14.y 01364dad aa6c6a55 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/01/03 22:56 linux-4.14.y 4c5bf01e 68256974 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/01/03 10:49 linux-4.14.y 4c5bf01e 9dcc1191 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2020/01/03 00:16 linux-4.14.y 4c5bf01e 25a0186e .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2019/12/29 00:02 linux-4.14.y e1f7d50a af6b8ef8 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2019/12/26 17:09 linux-4.14.y e1f7d50a be5c2c81 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2019/12/10 04:10 linux-4.14.y a844dc4c 4b83c8fb .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2019/11/21 20:32 linux-4.14.y f56f3d0e 8098ea0f .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2019/11/15 03:26 linux-4.14.y 775d01b6 048f2d49 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2019/10/25 03:20 linux-4.14.y b98aebd2 d01bb02a .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-linux-4-14 2019/08/24 00:52 linux-4.14.y 45f092f9 78ded196 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk