syzbot


KCSAN: data-race in ext4_setattr / ondemand_readahead (3)
Status: auto-closed as invalid on 2021/09/14 04:27
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 142d, last: 69d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_setattr / ondemand_readahead 2 386d 396d 0/22 auto-closed as invalid on 2020/11/01 00:03
upstream KCSAN: data-race in ext4_setattr / ondemand_readahead (2) 1 185d 185d 0/22 auto-closed as invalid on 2021/05/21 13:38

Sample crash report:

Crashes (8):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/08/10 04:23 upstream 9a73fa375d58 6972b106 .config log report info KCSAN: data-race in ext4_setattr / ondemand_readahead
ci2-upstream-kcsan-gce 2021/07/31 17:40 upstream c7d102232649 6c236867 .config log report info KCSAN: data-race in ext4_setattr / ondemand_readahead
ci2-upstream-kcsan-gce 2021/07/27 23:52 upstream 7d549995d4e0 17d6ab15 .config log report info KCSAN: data-race in ext4_setattr / ondemand_readahead
ci2-upstream-kcsan-gce 2021/07/21 06:16 upstream 8cae8cd89f05 1b201b48 .config log report info KCSAN: data-race in ext4_setattr / ondemand_readahead
ci2-upstream-kcsan-gce 2021/07/18 06:21 upstream 1d67c8d993ba f115ae98 .config log report info KCSAN: data-race in ext4_setattr / ondemand_readahead
ci2-upstream-kcsan-gce 2021/06/25 02:45 upstream 4a09d388f2ab 0edbbe31 .config log report info KCSAN: data-race in ext4_setattr / ondemand_readahead
ci2-upstream-kcsan-gce 2021/06/22 01:13 upstream a96bfed64c89 aba2b2fb .config log report info KCSAN: data-race in ext4_setattr / ondemand_readahead
ci2-upstream-kcsan-gce 2021/05/29 18:15 upstream f956cb99b938 325a8dab .config log report info KCSAN: data-race in ext4_setattr / ondemand_readahead