syzbot


KCSAN: data-race in __process_echoes / n_tty_write (3)
Status: auto-closed as invalid on 2021/07/04 10:36
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 178d, last: 113d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in __process_echoes / n_tty_write 3 400d 442d 0/22 auto-closed as invalid on 2020/09/20 17:41
upstream KCSAN: data-race in __process_echoes / n_tty_write (4) 1 71d 71d 0/22 auto-closed as invalid on 2021/08/15 21:06
upstream KCSAN: data-race in __process_echoes / n_tty_write (2) 4 268d 287d 0/22 auto-closed as invalid on 2021/01/30 23:25

Sample crash report:

Crashes (7):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/05/30 10:27 upstream b90e90f40b4f 325a8dab .config log report info KCSAN: data-race in __process_echoes / n_tty_write
ci2-upstream-kcsan-gce 2021/05/07 19:04 upstream e48661230cc3 f6da8120 .config log report info KCSAN: data-race in __process_echoes / n_tty_write
ci2-upstream-kcsan-gce 2021/05/04 17:15 upstream 5e321ded302d 06c27ff5 .config log report info KCSAN: data-race in __process_echoes / n_tty_write
ci2-upstream-kcsan-gce 2021/05/02 23:51 upstream 17ae69aba89d 77e2b668 .config log report info KCSAN: data-race in __process_echoes / n_tty_write
ci2-upstream-kcsan-gce 2021/04/17 08:26 upstream 9cdbf6467424 7e2b734b .config log report info KCSAN: data-race in __process_echoes / n_tty_write
ci2-upstream-kcsan-gce 2021/04/08 00:10 upstream 3a22981230f9 6a81331a .config log report info KCSAN: data-race in __process_echoes / n_tty_write
ci2-upstream-kcsan-gce 2021/03/26 07:13 upstream 002322402daf 6a383ecf .config log report info KCSAN: data-race in __process_echoes / n_tty_write