syzbot


KCSAN: data-race in ext4_writepages / xas_clear_mark (6)
Status: auto-closed as invalid on 2021/09/19 19:45
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 65d, last: 65d
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 (5) 14 193d 316d 0/22 auto-closed as invalid on 2021/05/14 11:29
upstream KCSAN: data-race in ext4_writepages / xas_clear_mark (4) 5 395d 462d 0/22 auto-closed as invalid on 2020/10/24 01:56
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 720d 726d 0/22 closed as invalid on 2019/11/19 13:24
upstream KCSAN: data-race in ext4_writepages / xas_clear_mark (2) 1 671d 671d 0/22 auto-closed as invalid on 2020/02/26 13:18

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/08/15 19:42 upstream ecf93431963a 2489ab88 .config log report info KCSAN: data-race in ext4_writepages / xas_clear_mark