syzbot


KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (5)
Status: auto-closed as invalid on 2021/03/03 15:50
Reported-by: syzbot+2b6452167d85a022bc6f@syzkaller.appspotmail.com
First crash: 260d, last: 179d
similar bugs (5):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (3) 2 387d 388d 0/22 auto-closed as invalid on 2020/08/07 01:06
upstream KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (4) 5 298d 324d 0/22 auto-closed as invalid on 2020/11/04 06:43
upstream KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (6) 2 122d 132d 0/22 auto-closed as invalid on 2021/05/17 11:06
upstream KCSAN: data-race in blk_stat_add / blk_stat_timer_fn 10 623d 639d 0/22 closed as invalid on 2019/11/19 14:44
upstream KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (2) 22 474d 614d 0/22 auto-closed as invalid on 2020/06/16 18:43

Sample crash report:

Crashes (12):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/01/27 15:49 upstream 2ab38c17aac1 a0ebf917 .config log report info KCSAN: data-race in blk_stat_add / blk_stat_timer_fn
ci2-upstream-kcsan-gce 2021/01/22 07:16 upstream 83d09ad4b950 d4f4eca5 .config log report info KCSAN: data-race in blk_stat_add / blk_stat_timer_fn
ci2-upstream-kcsan-gce 2021/01/21 11:59 upstream 75439bc439e0 d4f4eca5 .config log report info KCSAN: data-race in blk_stat_add / blk_stat_timer_fn
ci2-upstream-kcsan-gce 2021/01/19 02:35 upstream 1e2a199f6ccd 63631df1 .config log report info KCSAN: data-race in blk_stat_add / blk_stat_timer_fn
ci2-upstream-kcsan-gce 2021/01/17 19:33 upstream 0da0a8a0a0e1 fd103621 .config log report info KCSAN: data-race in blk_stat_add / blk_stat_timer_fn
ci2-upstream-kcsan-gce 2021/01/04 19:12 upstream e71ba9452f0b 79264ae3 .config log report info
ci2-upstream-kcsan-gce 2021/01/03 00:13 upstream 3516bd729358 79264ae3 .config log report info
ci2-upstream-kcsan-gce 2021/01/01 05:23 upstream f6e1ea196492 79264ae3 .config log report info
ci2-upstream-kcsan-gce 2020/12/23 17:22 upstream 614cb5894306 c2c1d1dd .config log report info
ci2-upstream-kcsan-gce 2020/12/07 15:28 upstream 0477e9288185 f80ce148 .config log report info
ci2-upstream-kcsan-gce 2020/11/28 14:45 upstream c84e1efae022 3c7136c0 .config log report info
ci2-upstream-kcsan-gce 2020/11/07 20:05 upstream 659caaf65dc9 cba33199 .config log report info