syzbot


KCSAN: data-race in exit_mm / mm_update_next_owner
Status: moderation: reported on 2020/07/04 18:12
Reported-by: syzbot+dfcff47717996ec0ac40@syzkaller.appspotmail.com
First crash: 124d, last: 1h42m

Sample crash report:

Crashes (338):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci2-upstream-kcsan-gce 2020/10/21 09:21 upstream c4d6fe73 e761439e .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, minchan@kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/21 02:08 upstream c4d6fe73 ff4a3345 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, minchan@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/20 13:35 upstream 270315b8 ff4a3345 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, minchan@kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/20 00:04 upstream bbe85027 ff4a3345 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, minchan@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/19 10:55 upstream 7cf726a5 ff4a3345 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, minchan@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/19 07:41 upstream 7cf726a5 fea47c01 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, minchan@kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/18 19:35 upstream 9453b2d4 fea47c01 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/18 02:18 upstream 9d9af100 fea47c01 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/17 13:50 upstream 071a0578 fea47c01 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/17 05:50 upstream 54a4c789 6e262c73 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/16 11:30 upstream 9ff9b0d3 6e262c73 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/15 22:13 upstream 726eb70e 6e262c73 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/15 17:52 upstream 726eb70e 63869021 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/15 08:12 upstream 3e4fb434 63869021 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/14 23:55 upstream 3e4fb434 fc7735a2 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/14 10:56 upstream b5fc7a89 fc7735a2 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/13 21:18 upstream 6ad4bf6e fc7735a2 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/12 20:17 upstream 1e6d1d96 d32b0bbf .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/12 17:57 upstream bbf5c979 d32b0bbf .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/12 10:13 upstream bbf5c979 4a77ae0b .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/11 19:00 upstream 3dd0130f 4a77ae0b .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/11 00:01 upstream da690031 4a77ae0b .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/10 21:46 upstream 6f2f486d 4a77ae0b .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/10 11:37 upstream 6f2f486d b74c49a6 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/09 22:08 upstream 8a5f78d9 93817d89 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/09 08:56 upstream 583090b1 fa79ed2a .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/08 19:57 upstream 3d006ee4 92390980 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/08 10:29 upstream c85fb28b 92390980 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/06 21:32 upstream c85fb28b 1880b4a9 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/05 21:56 upstream 7575fdda 1880b4a9 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/05 13:26 upstream 549738f1 1880b4a9 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/05 02:43 upstream 549738f1 5ef9c291 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/04 10:03 upstream 22fbc037 5ef9c291 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/04 00:21 upstream 22fbc037 1a3f9408 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/03 19:04 upstream d3d45f82 1a3f9408 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/03 03:39 upstream d3d45f82 2653fa43 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/02 14:51 upstream 472e5b05 062c9832 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/01 20:49 upstream fcadab74 9602ddf4 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/10/01 09:04 upstream 60e72093 4103fce0 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/30 21:38 upstream 02de58b2 a9767fb2 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/30 06:50 upstream 02de58b2 8516f6d3 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/30 05:48 upstream 02de58b2 5abc3f1a .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/29 14:55 upstream fb0155a0 5abc3f1a .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/29 02:25 upstream fb0155a0 1b88c6d5 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/28 09:11 upstream a1b8638b 6bfdbe89 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/28 02:16 upstream a1b8638b 5dd8aee8 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/27 14:05 upstream a1bffa48 5dd8aee8 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/27 00:30 upstream eeddbe68 5dd8aee8 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/26 19:28 upstream eeddbe68 2d5ea0cb .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/26 11:05 upstream 7c7ec322 2d5ea0cb .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/26 02:40 upstream 7c7ec322 4a006f63 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/25 13:30 upstream 171d4ff7 4a006f63 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/24 18:18 upstream 171d4ff7 54289b08 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/23 23:51 upstream c9c9e6a4 54289b08 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/23 19:38 upstream 805c6d3c 54289b08 .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/09/23 07:21 upstream 805c6d3c 287cd75a .config log report info akpm@linux-foundation.org, christian@brauner.io, ebiederm@xmission.com, linux-kernel@vger.kernel.org, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/07/04 13:08 upstream 35e884f8 4f739670 .config log report christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, oleg@redhat.com, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/06/30 18:03 upstream 7c30b859 917afeaa .config log report christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, oleg@redhat.com, peterz@infradead.org, tglx@linutronix.de
ci2-upstream-kcsan-gce 2020/06/19 02:44 upstream 5e857ce6 bc258b50 .config log report christian@brauner.io, ebiederm@xmission.com, jannh@google.com, linux-kernel@vger.kernel.org, mingo@kernel.org, oleg@redhat.com, peterz@infradead.org, tglx@linutronix.de