syzbot


KCSAN: data-race in __writeback_single_inode / ext4_set_iomap (4)
Status: auto-closed as invalid on 2020/11/16 08:39
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 425d, last: 377d
similar bugs (5):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in __writeback_single_inode / ext4_set_iomap (5) 1 341d 321d 0/22 auto-closed as invalid on 2020/12/22 22:18
upstream KCSAN: data-race in __writeback_single_inode / ext4_set_iomap (3) 1 490d 490d 0/22 auto-closed as invalid on 2020/07/26 23:43
upstream KCSAN: data-race in __writeback_single_inode / ext4_set_iomap (6) 3 174d 211d 0/22 auto-closed as invalid on 2021/06/07 14:43
upstream KCSAN: data-race in __writeback_single_inode / ext4_set_iomap (2) 3 501d 553d 0/22 closed as invalid on 2020/06/18 14:24
upstream KCSAN: data-race in __writeback_single_inode / ext4_set_iomap 1 659d 659d 0/22 auto-closed as invalid on 2020/03/14 05:26

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2020/10/12 08:30 upstream bbf5c979011a 4a77ae0b .config log report info
ci2-upstream-kcsan-gce 2020/10/03 19:29 upstream d3d45f8220d6 1a3f9408 .config log report info
ci2-upstream-kcsan-gce 2020/09/19 01:01 upstream 92ab97adeefc 53ce8104 .config log report info
ci2-upstream-kcsan-gce 2020/09/17 15:15 upstream 5925fa68fe82 8247808b .config log report info
ci2-upstream-kcsan-gce 2020/09/10 14:18 upstream 7fe10096c150 ac7ca78e .config log report
ci2-upstream-kcsan-gce 2020/08/25 21:06 upstream abb3438d69fb 344da168 .config log report