syzbot


KCSAN: data-race in mm_update_next_owner / wb_workfn (2)
Status: auto-closed as invalid on 2020/06/08 08:14
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 629d, last: 540d
similar bugs (7):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in mm_update_next_owner / wb_workfn (4) 1 344d 344d 0/22 auto-closed as invalid on 2020/11/16 07:19
upstream KCSAN: data-race in mm_update_next_owner / wb_workfn (7) 1 192d 192d 0/22 auto-closed as invalid on 2021/04/17 00:26
upstream KCSAN: data-race in mm_update_next_owner / wb_workfn (3) 2 429d 449d 0/22 auto-closed as invalid on 2020/08/22 21:27
upstream KCSAN: data-race in mm_update_next_owner / wb_workfn (5) 2 283d 287d 0/22 auto-closed as invalid on 2021/01/15 21:05
upstream KCSAN: data-race in mm_update_next_owner / wb_workfn (6) 2 236d 247d 0/22 auto-closed as invalid on 2021/03/04 08:19
upstream KCSAN: data-race in mm_update_next_owner / wb_workfn (8) 4 123d 133d 0/22 auto-closed as invalid on 2021/06/25 06:02
upstream KCSAN: data-race in mm_update_next_owner / wb_workfn 2 683d 693d 0/22 closed as invalid on 2019/11/19 14:44

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2020/03/30 08:05 https://github.com/google/ktsan.git kcsan 40959e34d670 05736b29 .config log report
ci2-upstream-kcsan-gce 2020/02/13 02:38 https://github.com/google/ktsan.git kcsan f60f0f543333 84f4fc8a .config log report
ci2-upstream-kcsan-gce 2019/12/31 11:41 https://github.com/google/ktsan.git kcsan 245a43005292 7f117e28 .config log report