syzbot


KCSAN: data-race in mm_update_next_owner / wb_workfn (6)
Status: auto-closed as invalid on 2021/03/04 08:19
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 275d, last: 263d
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 371d 371d 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 219d 219d 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 457d 477d 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 311d 315d 0/22 auto-closed as invalid on 2021/01/15 21:05
upstream KCSAN: data-race in mm_update_next_owner / wb_workfn (2) 3 567d 657d 0/22 auto-closed as invalid on 2020/06/08 08:14
upstream KCSAN: data-race in mm_update_next_owner / wb_workfn (8) 4 150d 160d 0/22 auto-closed as invalid on 2021/06/25 06:02
upstream KCSAN: data-race in mm_update_next_owner / wb_workfn 2 710d 721d 0/22 closed as invalid on 2019/11/19 14:44

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/01/28 08:17 upstream 76c057c84d28 eefc07f2 .config log report info KCSAN: data-race in mm_update_next_owner / wb_workfn
ci2-upstream-kcsan-gce 2021/01/16 11:32 upstream 1d94330a437a 65a7a854 .config log report info