syzbot


KCSAN: data-race in __ext4_unlink / __ext4_update_other_inode_time
Status: auto-closed as invalid on 2021/02/13 03:24
Reported-by: syzbot+2948cdc08a7001ecf1e5@syzkaller.appspotmail.com
First crash: 362d, last: 284d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in __ext4_unlink / __ext4_update_other_inode_time (3) 13 67d 150d 0/22 auto-closed as invalid on 2021/09/18 02:16
upstream KCSAN: data-race in __ext4_unlink / __ext4_update_other_inode_time (2) 2 196d 220d 0/22 auto-closed as invalid on 2021/05/17 11:36

Sample crash report:

Crashes (9):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/01/09 03:23 upstream 6279d812eab6 c104d4a3 .config log report info
ci2-upstream-kcsan-gce 2021/01/04 09:11 upstream e71ba9452f0b 79264ae3 .config log report info
ci2-upstream-kcsan-gce 2020/12/30 23:20 upstream f6e1ea196492 ecb8c012 .config log report info
ci2-upstream-kcsan-gce 2020/12/19 03:11 upstream 3644e2d2dda7 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/18 14:07 upstream a409ed156a90 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/14 22:36 upstream fab0fca1da5c 97183ed7 .config log report info
ci2-upstream-kcsan-gce 2020/12/05 09:07 upstream b3298500b23f 0ef84591 .config log report info
ci2-upstream-kcsan-gce 2020/11/18 05:18 upstream 111e91a6df50 09323409 .config log report info
ci2-upstream-kcsan-gce 2020/10/23 00:24 upstream 96485e446260 4e740c00 .config log report info