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KCSAN: data-race in do_nanosleep / mm_update_next_owner (3)
Status: moderation: reported on 2020/01/18 19:37
Reported-by: syzbot+81dc40b3b7b55e9590bd@syzkaller.appspotmail.com
First crash: 190d, last: 4h21m
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KCSAN: data-race in do_nanosleep / mm_update_next_owner 3 231d 237d 0/17 closed as invalid on 2019/10/15 15:50
upstream KCSAN: data-race in do_nanosleep / mm_update_next_owner (2) 29 193d 226d 0/17 closed as invalid on 2019/11/19 14:04

Sample crash report:

Crashes (215):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-kcsan-gce 2020/05/29 00:47 https://github.com/google/ktsan.git kcsan 7c3cd68e d19ed305 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/28 13:16 https://github.com/google/ktsan.git kcsan 7c3cd68e c7192a2f .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/26 17:23 https://github.com/google/ktsan.git kcsan 7c3cd68e 9072c126 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/26 02:41 https://github.com/google/ktsan.git kcsan 7c3cd68e 8ca3b7d2 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/25 13:10 https://github.com/google/ktsan.git kcsan 7c3cd68e 73964a9b .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/25 01:32 https://github.com/google/ktsan.git kcsan 7c3cd68e 11284182 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/24 13:06 https://github.com/google/ktsan.git kcsan 7c3cd68e ce7ca010 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/23 22:30 https://github.com/google/ktsan.git kcsan 7c3cd68e 96c92ad3 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/22 18:30 https://github.com/google/ktsan.git kcsan 7c3cd68e 4afdfa20 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/20 15:37 https://github.com/google/ktsan.git kcsan 7c3cd68e 4afdfa20 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/20 10:31 https://github.com/google/ktsan.git kcsan 7c3cd68e 1255f02a .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/19 11:17 https://github.com/google/ktsan.git kcsan 7c3cd68e 6d882fd2 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/18 23:48 https://github.com/google/ktsan.git kcsan 7c3cd68e 684d3606 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/18 10:11 https://github.com/google/ktsan.git kcsan 7c3cd68e 24d91142 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/16 00:37 https://github.com/google/ktsan.git kcsan 7c3cd68e 37bccd4e .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/14 10:37 https://github.com/google/ktsan.git kcsan 7c3cd68e 2d572622 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/13 22:01 https://github.com/google/ktsan.git kcsan 7c3cd68e a885920d .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/13 10:24 https://github.com/google/ktsan.git kcsan 7c3cd68e 9a6d42fb .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/12 19:05 https://github.com/google/ktsan.git kcsan 7c3cd68e a44eb8f7 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/12 07:12 https://github.com/google/ktsan.git kcsan 7c3cd68e a497a5b4 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/11 20:16 https://github.com/google/ktsan.git kcsan 7c3cd68e 9eb09c40 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/11 07:11 https://github.com/google/ktsan.git kcsan 7c3cd68e f8f57555 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/09 14:19 https://github.com/google/ktsan.git kcsan 7c3cd68e 88cb3e92 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/09 01:07 https://github.com/google/ktsan.git kcsan 7c3cd68e e97b06d3 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/08 10:44 https://github.com/google/ktsan.git kcsan 7c3cd68e fe4122c3 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/07 22:21 https://github.com/google/ktsan.git kcsan 7c3cd68e 6c70a1c2 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/07 10:28 https://github.com/google/ktsan.git kcsan 7c3cd68e 98cbd87b .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/06 13:06 https://github.com/google/ktsan.git kcsan 7c3cd68e 4618eb2d .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/06 00:40 https://github.com/google/ktsan.git kcsan 7c3cd68e 35b8eb30 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/05 12:29 https://github.com/google/ktsan.git kcsan 7c3cd68e 4b76dd25 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/04 19:28 https://github.com/google/ktsan.git kcsan 7c3cd68e 9941337c .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/03 11:39 https://github.com/google/ktsan.git kcsan 7c3cd68e 58ae5e18 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/03 11:39 https://github.com/google/ktsan.git kcsan 7c3cd68e 58ae5e18 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/03 00:03 https://github.com/google/ktsan.git kcsan 7c3cd68e 5457883a .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/02 10:51 https://github.com/google/ktsan.git kcsan 7c3cd68e 58da4c35 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/01 23:51 https://github.com/google/ktsan.git kcsan 7c3cd68e bc734e7a .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/05/01 08:34 https://github.com/google/ktsan.git kcsan 7c3cd68e 143a10e9 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/30 10:53 https://github.com/google/ktsan.git kcsan 7c3cd68e 3698959a .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/29 22:22 https://github.com/google/ktsan.git kcsan 7c3cd68e 2dd552a5 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/29 10:23 https://github.com/google/ktsan.git kcsan 7c3cd68e ba2806db .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/28 11:04 https://github.com/google/ktsan.git kcsan 7c3cd68e e3ecea2e .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/26 07:49 https://github.com/google/ktsan.git kcsan 7c3cd68e 0ce7569e .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/25 20:23 https://github.com/google/ktsan.git kcsan 7c3cd68e b8bb8e5f .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/25 07:50 https://github.com/google/ktsan.git kcsan 7c3cd68e a113ba38 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/24 03:21 https://github.com/google/ktsan.git kcsan 7c3cd68e 03d97a1b .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/23 15:59 https://github.com/google/ktsan.git kcsan 7c3cd68e b9233cab .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/21 23:23 https://github.com/google/ktsan.git kcsan 7c3cd68e 2e44d63e .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/21 11:28 https://github.com/google/ktsan.git kcsan 7c3cd68e f20434a8 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/20 23:02 https://github.com/google/ktsan.git kcsan 7c3cd68e 98a9f9e6 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/20 08:47 https://github.com/google/ktsan.git kcsan 7c3cd68e 347a5dc3 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/19 21:21 https://github.com/google/ktsan.git kcsan 7c3cd68e 9f7c6d12 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/04/19 08:50 https://github.com/google/ktsan.git kcsan 7c3cd68e 6dfd45e1 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/01/16 11:38 https://github.com/google/ktsan.git kcsan 245a4300 3de7aabb .config log report christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, mingo@kernel.org, oleg@redhat.com, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/01/14 19:25 https://github.com/google/ktsan.git kcsan 245a4300 fa12bd3c .config log report christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, mingo@kernel.org, oleg@redhat.com, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2019/11/20 22:17 https://github.com/google/ktsan.git kcsan 5863cc79 8098ea0f .config log report akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, mingo@kernel.org, oleg@redhat.com, peterz@infradead.org, surenb@google.com, tj@kernel.org