syzbot


KCSAN: data-race in lookup_fast / retain_dentry (4)
Status: auto-closed as invalid on 2021/03/27 05:59
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 302d, last: 250d
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in lookup_fast / retain_dentry (5) 1 202d 202d 0/22 auto-closed as invalid on 2021/05/17 09:51
upstream KCSAN: data-race in lookup_fast / retain_dentry 2 435d 447d 0/22 auto-closed as invalid on 2020/09/23 11:25
upstream KCSAN: data-race in lookup_fast / retain_dentry (2) 1 396d 396d 0/22 auto-closed as invalid on 2020/10/31 17:53
upstream KCSAN: data-race in lookup_fast / retain_dentry (3) 2 340d 325d 0/22 auto-closed as invalid on 2020/12/27 03:33

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/02/20 05:53 upstream f40ddce88593 f689d40a .config log report info KCSAN: data-race in lookup_fast / retain_dentry
ci2-upstream-kcsan-gce 2021/02/08 00:39 upstream b75dba7f472c 2ce644fc .config log report info KCSAN: data-race in lookup_fast / retain_dentry
ci2-upstream-kcsan-gce 2021/01/28 07:41 upstream 76c057c84d28 eefc07f2 .config log report info KCSAN: data-race in lookup_fast / retain_dentry
ci2-upstream-kcsan-gce 2020/12/30 15:40 upstream 139711f033f6 ecb8c012 .config log report info