syzbot


KCSAN: data-race in ext4_writepages / xas_clear_mark (4)
Status: auto-closed as invalid on 2020/10/24 01:56
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 462d, last: 395d
similar bugs (5):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_writepages / xas_clear_mark (6) 1 64d 64d 0/22 auto-closed as invalid on 2021/09/19 19:45
upstream KCSAN: data-race in ext4_writepages / xas_clear_mark (5) 14 192d 315d 0/22 auto-closed as invalid on 2021/05/14 11:29
upstream KCSAN: data-race in ext4_writepages / xas_clear_mark (3) 1 528d 528d 0/22 auto-closed as invalid on 2020/06/18 13:43
upstream KCSAN: data-race in ext4_writepages / xas_clear_mark 3 719d 725d 0/22 closed as invalid on 2019/11/19 13:24
upstream KCSAN: data-race in ext4_writepages / xas_clear_mark (2) 1 670d 670d 0/22 auto-closed as invalid on 2020/02/26 13:18

Sample crash report:

Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2020/09/19 01:51 upstream 92ab97adeefc 53ce8104 .config log report info
ci2-upstream-kcsan-gce 2020/09/04 21:59 upstream c70672d8d316 abf9ba4f .config log report
ci2-upstream-kcsan-gce 2020/08/20 22:51 upstream da2968ff879b 70160577 .config log report
ci2-upstream-kcsan-gce 2020/08/06 11:33 upstream 47ec5303d73e 4ca1c0ea .config log report
ci2-upstream-kcsan-gce 2020/07/14 03:08 upstream 0dc589da873b ce4c95b3 .config log report