syzbot


KCSAN: data-race in __mark_inode_dirty / vfs_fsync_range (4)
Status: auto-closed as invalid on 2021/02/02 16:23
Reported-by: syzbot+4c7d8b532a98b687e523@syzkaller.appspotmail.com
First crash: 312d, last: 208d
similar bugs (5):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in __mark_inode_dirty / vfs_fsync_range (6) 1 50d 50d 0/22 auto-closed as invalid on 2021/07/10 17:50
upstream KCSAN: data-race in __mark_inode_dirty / vfs_fsync_range (5) 5 107d 154d 0/22 auto-closed as invalid on 2021/05/14 12:10
upstream KCSAN: data-race in __mark_inode_dirty / vfs_fsync_range (2) 1 402d 402d 0/22 closed as invalid on 2020/06/18 14:13
upstream KCSAN: data-race in __mark_inode_dirty / vfs_fsync_range (3) 1 369d 369d 0/22 auto-closed as invalid on 2020/08/25 18:47
upstream KCSAN: data-race in __mark_inode_dirty / vfs_fsync_range 2 639d 641d 0/22 closed as invalid on 2019/11/19 13:44

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2020/12/29 16:23 upstream dea8dcf2a9fa 80910769 .config log report info
ci2-upstream-kcsan-gce 2020/12/01 00:02 upstream b65054597872 b3a34598 .config log report info
ci2-upstream-kcsan-gce 2020/10/28 00:57 upstream ed8780e3f2ec 96e03c1c .config log report info
ci2-upstream-kcsan-gce 2020/09/24 00:15 upstream c9c9e6a49f89 54289b08 .config log report info
ci2-upstream-kcsan-gce 2020/09/18 03:44 upstream 4cbffc461ec9 8247808b .config log report info
ci2-upstream-kcsan-gce 2020/09/16 10:07 upstream fc4f28bb3daf 18d7d030 .config log report info