syzbot


INFO: task hung in __do_page_fault
Status: public: reported C repro on 2019/04/12 00:01
Reported-by: syzbot+fc205e4925d4f926f3ff@syzkaller.appspotmail.com
First crash: 1149d, last: 800d
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 1023d 965d 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 544d 960d 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 850d 1134d 0/22 upstream: reported C repro on 2018/10/27 08:09
android-49 INFO: task hung in __do_page_fault C 5 791d 965d 0/3 public: reported C repro on 2019/04/14 08:51
linux-4.19 INFO: task hung in __do_page_fault C error 7 24d 910d 0/1 upstream: reported C repro on 2019/06/08 06:01
upstream INFO: task hung in __do_page_fault 1 1328d 1328d 6/22 fixed on 2018/05/17 10:02

Sample crash report:

Crashes (7):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-android-414-kasan-gce-root 2019/07/27 22:51 android-4.14 54fa720a6f32 c85e1c5b .config log report syz C
ci-android-414-kasan-gce-root 2018/10/27 02:15 android-4.14 4ed22187defd a8292de9 .config log report syz C
ci-android-414-kasan-gce-root 2018/10/11 16:57 android-4.14 b7e40c3d444a 5f818b4b .config log report syz C
ci-android-414-kasan-gce-root 2019/09/26 09:20 android-4.14 d649ef04c3ed 24d405a3 .config log report
ci-android-414-kasan-gce-root 2019/05/09 16:19 android-4.14 bedc41064f46 6fc130d3 .config log report
ci-android-414-kasan-gce-root 2019/04/11 03:48 android-4.14 95196d1bad3f e955ac50 .config log report
ci-android-414-kasan-gce-root 2019/02/20 19:21 android-4.14 9195330d3d49 c95f0707 .config log report