syzbot


KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (5)
Status: auto-closed as invalid on 2021/03/15 14:17
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 187d, last: 171d
similar bugs (5):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in __writeback_single_inode / vfs_fsync_range 2 628d 630d 0/22 closed as invalid on 2019/11/19 14:44
upstream KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (6) 1 94d 94d 0/22 auto-closed as invalid on 2021/06/01 07:24
upstream KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (3) 2 366d 393d 0/22 auto-closed as invalid on 2020/09/02 05:07
upstream KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (2) 2 604d 605d 0/22 auto-closed as invalid on 2020/02/12 06:26
upstream KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (4) 1 326d 326d 0/22 auto-closed as invalid on 2020/10/12 03:20

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/02/08 14:10 upstream 92bf22614b21 2ce644fc .config log report info KCSAN: data-race in __writeback_single_inode / vfs_fsync_range
ci2-upstream-kcsan-gce 2021/01/23 11:17 upstream fe75a21824e7 52e37319 .config log report info KCSAN: data-race in __writeback_single_inode / vfs_fsync_range