syzbot


KCSAN: data-race in prepare_signal / ptrace_attach (3)
Status: auto-closed as invalid on 2021/03/01 09:38
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 220d, last: 186d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in prepare_signal / ptrace_attach 1 401d 401d 0/22 auto-closed as invalid on 2020/07/29 00:33
upstream KCSAN: data-race in prepare_signal / ptrace_attach (2) 3 325d 360d 0/22 auto-closed as invalid on 2020/10/13 05:51
upstream KCSAN: data-race in prepare_signal / ptrace_attach (4) 1 92d 92d 0/22 auto-closed as invalid on 2021/06/03 07:49

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/01/25 09:31 upstream 6ee1d745b7c9 52e37319 .config log report info KCSAN: data-race in prepare_signal / ptrace_attach
ci2-upstream-kcsan-gce 2020/12/21 21:01 upstream e37b12e4bb21 04201c06 .config log report info