syzbot


KCSAN: data-race in copy_process / copy_process (2)
Status: fixed on 2020/08/01 00:48
Reported-by: syzbot+52fced2d288f8ecd2b20@syzkaller.appspotmail.com
Fix commit: c17d1a3a fork: annotate data race in copy_process()
First crash: 286d, last: 33d
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KCSAN: data-race in copy_process / copy_process 1 293d 293d 0/17 closed as invalid on 2019/10/18 14:11

Sample crash report:

Crashes (294):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-kcsan-gce 2020/07/02 07:51 upstream cd77006e bed10395 .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/07/02 06:09 upstream cd77006e bed10395 .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/07/02 03:49 upstream cd77006e bed10395 .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/07/01 22:47 upstream edb543cf bed10395 .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/07/01 21:43 upstream edb543cf bed10395 .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/07/01 20:12 upstream edb543cf 695ef2dd .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/07/01 18:58 upstream 7c30b859 39acb39d .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/07/01 14:09 upstream 7c30b859 39acb39d .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/07/01 10:46 upstream 7c30b859 090d8f7b .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/07/01 07:58 upstream 7c30b859 c0383ebe .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/07/01 02:49 upstream 7c30b859 c0383ebe .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/07/01 01:08 upstream 7c30b859 c0383ebe .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/30 22:15 upstream 7c30b859 c0383ebe .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/30 20:45 upstream 7c30b859 c0383ebe .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/30 19:15 upstream 7c30b859 917afeaa .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/30 16:52 upstream 7c30b859 917afeaa .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/30 13:09 upstream 7c30b859 917afeaa .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/30 12:05 upstream 7c30b859 917afeaa .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/30 08:15 upstream 7c30b859 917afeaa .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/30 04:43 upstream 7c30b859 917afeaa .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/30 03:16 upstream 7c30b859 917afeaa .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/30 01:25 upstream 7c30b859 917afeaa .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/29 18:25 upstream 7c30b859 ce9ef6f2 .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/29 17:39 upstream 7c30b859 ce9ef6f2 .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/29 10:35 upstream 9ebcfadb 3ff434cc .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/29 08:42 upstream 9ebcfadb 0375051c .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/29 06:10 upstream 9ebcfadb 0375051c .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/29 04:15 upstream 9ebcfadb a2cdad9d .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/29 02:50 upstream 9ebcfadb a2cdad9d .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/29 00:30 upstream 91a9a90d a2cdad9d .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/28 22:39 upstream 91a9a90d a2cdad9d .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/28 21:38 upstream 91a9a90d a2cdad9d .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/28 20:00 upstream 91a9a90d a2cdad9d .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/28 13:02 upstream 719fdd32 a2cdad9d .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/28 11:10 upstream 719fdd32 a2cdad9d .config log report akpm@linux-foundation.org, christian@brauner.io, christian@kellner.me, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/28 07:49 upstream 916a3b0f a2cdad9d .config log report akpm@linux-foundation.org, christian@brauner.io, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/28 01:24 upstream 916a3b0f a2cdad9d .config log report akpm@linux-foundation.org, christian@brauner.io, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/27 19:15 upstream 6116dea8 a2cdad9d .config log report akpm@linux-foundation.org, christian@brauner.io, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/27 16:34 upstream 6116dea8 a2cdad9d .config log report akpm@linux-foundation.org, christian@brauner.io, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/27 15:29 upstream 1590a2e1 2defc703 .config log report akpm@linux-foundation.org, christian@brauner.io, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/27 14:23 upstream 1590a2e1 2defc703 .config log report akpm@linux-foundation.org, christian@brauner.io, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/27 12:51 upstream 1590a2e1 032b4239 .config log report akpm@linux-foundation.org, christian@brauner.io, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/27 11:39 upstream 1590a2e1 032b4239 .config log report akpm@linux-foundation.org, christian@brauner.io, cyphar@cyphar.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/27 09:03 upstream 1590a2e1 032b4239 .config log report akpm@linux-foundation.org, christian@brauner.io, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/27 04:13 upstream 1590a2e1 ffec44b5 .config log report akpm@linux-foundation.org, christian@brauner.io, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/27 02:23 upstream 1590a2e1 ffec44b5 .config log report akpm@linux-foundation.org, christian@brauner.io, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/27 00:11 upstream 1590a2e1 ffec44b5 .config log report akpm@linux-foundation.org, christian@brauner.io, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/26 22:16 upstream 1590a2e1 ffec44b5 .config log report akpm@linux-foundation.org, christian@brauner.io, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/06/26 20:20 upstream 1590a2e1 349959fb .config log report akpm@linux-foundation.org, christian@brauner.io, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2020/01/06 04:34 https://github.com/google/ktsan.git kcsan 245a4300 438e1227 .config log report akpm@linux-foundation.org, christian@brauner.io, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de, wad@chromium.org
ci2-upstream-kcsan-gce 2019/10/23 11:32 https://github.com/google/ktsan.git kcsan 05f22368 d0686497 .config log report aarcange@redhat.com, akpm@linux-foundation.org, christian@brauner.io, cyphar@cyphar.com, elena.reshetova@intel.com, guro@fb.com, keescook@chromium.org, ldv@altlinux.org, linux-kernel@vger.kernel.org, luto@amacapital.net, mhocko@suse.com, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de, viro@zeniv.linux.org.uk, wad@chromium.org