syzbot


KCSAN: data-race in ext4_es_lookup_extent / ext4_es_lookup_extent (7)
Status: auto-closed as invalid on 2021/02/19 02:54
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 215d, last: 194d
similar bugs (7):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_es_lookup_extent / ext4_es_lookup_extent (4) 1 453d 453d 0/22 auto-closed as invalid on 2020/06/18 13:13
upstream KCSAN: data-race in ext4_es_lookup_extent / ext4_es_lookup_extent (5) 3 306d 363d 0/22 auto-closed as invalid on 2020/10/30 13:53
upstream KCSAN: data-race in ext4_es_lookup_extent / ext4_es_lookup_extent (6) 1 256d 233d 0/22 auto-closed as invalid on 2020/12/21 12:01
upstream KCSAN: data-race in ext4_es_lookup_extent / ext4_es_lookup_extent (3) 5 545d 632d 0/22 auto-closed as invalid on 2020/04/09 02:07
upstream KCSAN: data-race in ext4_es_lookup_extent / ext4_es_lookup_extent (8) 6 60d 109d 0/22 auto-closed as invalid on 2021/07/03 03:54
upstream KCSAN: data-race in ext4_es_lookup_extent / ext4_es_lookup_extent (2) 1 652d 652d 0/22 closed as invalid on 2019/10/18 14:11
upstream KCSAN: data-race in ext4_es_lookup_extent / ext4_es_lookup_extent 60 652d 663d 0/22 closed as invalid on 2019/10/15 15:50

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/01/15 02:43 upstream 146620506274 468dbb55 .config log report info
ci2-upstream-kcsan-gce 2020/12/25 00:53 upstream 3913d00ac51a c2c1d1dd .config log report info