syzbot


INFO: task hung in __do_page_fault
Status: public: reported C repro on 2019/04/14 08:51
Reported-by: syzbot+df76c99689b1ae5ce6c8@syzkaller.appspotmail.com
First crash: 1033d, last: 662d
similar bugs (6):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-44 INFO: task hung in __do_page_fault C 1 894d 836d 0/2 public: reported C repro on 2019/04/14 00:00
linux-4.14 INFO: task hung in __do_page_fault C error 4 414d 830d 0/1 upstream: reported C repro on 2019/04/19 08:53
upstream INFO: task hung in __do_page_fault (2) C done error 34 720d 1005d 0/22 upstream: reported C repro on 2018/10/27 08:09
linux-4.19 INFO: task hung in __do_page_fault C 6 5d02h 781d 0/1 upstream: reported C repro on 2019/06/08 06:01
android-414 INFO: task hung in __do_page_fault C 7 670d 838d 0/1 public: reported C repro on 2019/04/12 00:01
upstream INFO: task hung in __do_page_fault 1 1199d 1199d 6/22 fixed on 2018/05/17 10:02

Sample crash report:

Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-android-49-kasan-gce-root 2018/10/27 00:13 https://android.googlesource.com/kernel/common android-4.9 322089173588 a8292de9 .config log report syz C
ci-android-49-kasan-gce-root 2019/10/05 05:14 https://android.googlesource.com/kernel/common android-4.9 7fe05eede1c8 f3f7d9c8 .config log report
ci-android-49-kasan-gce-root 2019/04/18 22:27 https://android.googlesource.com/kernel/common android-4.9 5d68df32998c b0e8efcb .config log report
ci-android-49-kasan-gce-root 2018/10/11 08:00 https://android.googlesource.com/kernel/common android-4.9 38f2b4a8c277 5f818b4b .config log report
ci-android-49-kasan-gce-root 2018/09/29 06:40 https://android.googlesource.com/kernel/common android-4.9 4fc79c48d27f 41e4b329 .config log report