syzbot


INFO: task hung in do_exit
Status: upstream: reported C repro on 2019/04/19 20:32
Reported-by: syzbot+121880e545d39e33a25c@syzkaller.appspotmail.com
First crash: 884d, last: 380d

Fix bisection: failed (bisect log)
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task hung in do_exit syz done error 93 673d 890d 0/22 upstream: reported syz repro on 2019/04/13 07:08
linux-4.14 INFO: task hung in do_exit syz inconclusive 7 407d 879d 0/1 upstream: reported syz repro on 2019/04/25 02:28
android-414 INFO: task hung in do_exit syz 19 658d 891d 0/1 public: reported syz repro on 2019/04/13 00:01
android-49 INFO: task hung in do_exit syz 18 705d 889d 0/3 public: reported syz repro on 2019/04/14 09:28

Sample crash report:

Crashes (8):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2019/06/08 07:47 linux-4.19.y e109a984cf38 cf9c3a50 .config log report syz C
ci2-linux-4-19 2019/07/28 00:58 linux-4.19.y 7250956f6eaf c85e1c5b .config log report syz
ci2-linux-4-19 2019/06/27 06:05 linux-4.19.y aec3002d07fd 7509bf36 .config log report syz
ci2-linux-4-19 2019/04/26 14:21 linux-4.19.y c98875d930e9 b617407b .config log report syz
ci2-linux-4-19 2019/04/25 18:15 linux-4.19.y c98875d930e9 f46aabc8 .config log report syz
ci2-linux-4-19 2019/04/19 19:31 linux-4.19.y 4b0e041c9dad b0e8efcb .config log report syz
ci2-linux-4-19 2020/09/04 08:21 linux-4.19.y c37da90efff5 abf9ba4f .config log report
ci2-linux-4-19 2020/03/19 08:03 linux-4.19.y 93556fb211fa 2c31c529 .config log report