syzbot


KCSAN: data-race in ext4_writepages / xas_clear_mark
Status: closed as invalid on 2019/11/19 13:24
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 569d, last: 563d
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_writepages / xas_clear_mark (5) 14 36d 159d 0/22 auto-closed as invalid on 2021/05/14 11:29
upstream KCSAN: data-race in ext4_writepages / xas_clear_mark (4) 5 238d 305d 0/22 auto-closed as invalid on 2020/10/24 01:56
upstream KCSAN: data-race in ext4_writepages / xas_clear_mark (3) 1 371d 371d 0/22 auto-closed as invalid on 2020/06/18 13:43
upstream KCSAN: data-race in ext4_writepages / xas_clear_mark (2) 1 514d 514d 0/22 auto-closed as invalid on 2020/02/26 13:18

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2019/10/30 11:36 https://github.com/google/ktsan.git kcsan 05f22368 5ea87a66 .config log report
ci2-upstream-kcsan-gce 2019/10/25 12:45 https://github.com/google/ktsan.git kcsan 05f22368 04ca72cd .config log report
ci2-upstream-kcsan-gce 2019/10/24 11:11 https://github.com/google/ktsan.git kcsan 05f22368 d01bb02a .config log report