syzbot


KCSAN: data-race in __tty_hangup / tty_hung_up_p (4)
Status: auto-closed as invalid on 2021/06/30 05:54
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 166d, last: 120d
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in __tty_hangup / tty_hung_up_p 4 642d 661d 0/22 auto-closed as invalid on 2020/02/29 07:50
upstream KCSAN: data-race in __tty_hangup / tty_hung_up_p (3) 1 230d 230d 0/22 auto-closed as invalid on 2021/03/12 04:16
upstream KCSAN: data-race in __tty_hangup / tty_hung_up_p (5) 1 68d 68d 0/22 auto-closed as invalid on 2021/08/21 03:58
upstream KCSAN: data-race in __tty_hangup / tty_hung_up_p (2) 1 412d 412d 0/22 auto-closed as invalid on 2020/09/11 06:18

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/05/26 05:51 upstream ad9f25d33860 93d3a9f6 .config log report info KCSAN: data-race in __tty_hangup / tty_hung_up_p
ci2-upstream-kcsan-gce 2021/04/22 18:47 upstream 16fc44d6387e 33c28d03 .config log report info KCSAN: data-race in __tty_hangup / tty_hung_up_p
ci2-upstream-kcsan-gce 2021/04/09 20:57 upstream 17e7124aad76 6a81331a .config log report info KCSAN: data-race in __tty_hangup / tty_hung_up_p