syzbot


KCSAN: data-race in ext4_free_inode / find_next_zero_bit
Status: closed as invalid on 2019/10/18 14:11
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 655d, last: 648d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_free_inode / find_next_zero_bit (2) 136 528d 597d 0/22 auto-closed as invalid on 2020/04/23 13:21
upstream KCSAN: data-race in ext4_free_inode / find_next_zero_bit (3) 1164 79d 389d 0/22 auto-closed as invalid on 2021/06/04 08:24

Sample crash report:

Crashes (7):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2019/10/16 21:19 https://github.com/google/ktsan.git kcsan a6311db074d9 8c88c9c1 .config log report
ci2-upstream-kcsan-gce 2019/10/16 20:07 https://github.com/google/ktsan.git kcsan a6311db074d9 8c88c9c1 .config log report
ci2-upstream-kcsan-gce 2019/10/15 23:53 https://github.com/google/ktsan.git kcsan e3d315561216 d4ea592f .config log report
ci2-upstream-kcsan-gce 2019/10/15 14:36 https://github.com/google/ktsan.git kcsan 81f95ec7998e b5268b89 .config log report
ci2-upstream-kcsan-gce 2019/10/14 16:50 https://github.com/google/ktsan.git kcsan d724f94f63de a6aef847 .config log report
ci2-upstream-kcsan-gce 2019/10/11 15:52 https://github.com/google/ktsan.git kcsan d724f94f63de 426631dd .config log report
ci2-upstream-kcsan-gce 2019/10/09 07:23 https://github.com/google/ktsan.git kcsan d724f94f63de 312c6a5a .config log report