syzbot


INFO: task hung in nbd_ioctl
Status: upstream: reported C repro on 2019/10/13 23:28
Reported-by: syzbot+51611e87a7e4efdbbee2@syzkaller.appspotmail.com
First crash: 31d, last: 10d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream INFO: task hung in nbd_ioctl C cause 71 9d13h 44d 14/14 fixed on 2019/11/06 12:39
linux-4.19 INFO: task hung in nbd_ioctl 19 9d13h 33d 0/1 upstream: reported on 2019/10/12 13:11

Sample crash report:

Crashes (16):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/10/29 12:56 linux-4.14.y ddef1e8e 5ea87a66 .config log report syz C jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/11/04 06:48 linux-4.14.y ddef1e8e b35fad31 .config log report syz C jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/10/13 22:27 linux-4.14.y e132c8d7 2f661ec4 .config log report jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/11/02 13:48 linux-4.14.y ddef1e8e 997ccc67 .config log report jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/10/30 17:59 linux-4.14.y ddef1e8e 5ea87a66 .config log report jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/10/28 08:57 linux-4.14.y b98aebd2 25bb509e .config log report jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/10/28 00:23 linux-4.14.y b98aebd2 25bb509e .config log report jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/10/27 07:16 linux-4.14.y b98aebd2 25bb509e .config log report jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/10/24 22:08 linux-4.14.y b98aebd2 d01bb02a .config log report jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/10/20 17:27 linux-4.14.y b98aebd2 8c88c9c1 .config log report jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/10/18 10:13 linux-4.14.y b98aebd2 8c88c9c1 .config log report jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/10/18 08:31 linux-4.14.y b98aebd2 8c88c9c1 .config log report jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/10/16 03:35 linux-4.14.y e132c8d7 d4ea592f .config log report jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/10/15 09:03 linux-4.14.y e132c8d7 05ad7292 .config log report jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/10/15 05:20 linux-4.14.y e132c8d7 05ad7292 .config log report jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org
ci2-linux-4-14 2019/10/14 17:07 linux-4.14.y e132c8d7 a6aef847 .config log report jbacik@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, nbd@other.debian.org