syzbot


KCSAN: data-race in ext4_mb_find_by_goal / mb_free_blocks (3)
Status: auto-closed as invalid on 2021/05/17 09:51
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 119d, last: 118d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_mb_find_by_goal / mb_free_blocks (2) 1 262d 236d 0/22 auto-closed as invalid on 2020/12/21 12:00
upstream KCSAN: data-race in ext4_mb_find_by_goal / mb_free_blocks 1 400d 400d 0/22 auto-closed as invalid on 2020/07/31 02:03

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/04/04 05:17 upstream 2023a53bdf41 6a81331a .config log report info KCSAN: data-race in ext4_mb_find_by_goal / mb_free_blocks
ci2-upstream-kcsan-gce 2021/04/03 22:27 upstream d93a0d43e3d0 6a81331a .config log report info KCSAN: data-race in ext4_mb_find_by_goal / mb_free_blocks