syzbot


[upstream] KMSAN: kernel-infoleak in copy_page_to_iter (2)
Status: upstream: reported C repro on 2018/09/13 09:18
Reported-by: syzbot+2dcfeaf8cb49b05e8f1a@syzkaller.appspotmail.com
First: 136d, last: 19m

Sample crash report:

All crashes (1129):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kmsan-gce 2018/06/29 23:50 https://github.com/google/kmsan.git/master 12390609 dba0b50e .config log report syz C ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, jlayton@redhat.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/08/31 16:47 https://github.com/google/kmsan.git/master ab98bd30 a4718693 .config log report syz C ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, tim.c.chen@linux.intel.com, zwisler@kernel.org
ci-upstream-kmsan-gce 2018/08/30 12:57 https://github.com/google/kmsan.git/master 2dca2cbd 6c7e9d3d .config log report syz C ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, tim.c.chen@linux.intel.com, zwisler@kernel.org
ci-upstream-kmsan-gce 2018/08/30 11:32 https://github.com/google/kmsan.git/master 2dca2cbd 6c7e9d3d .config log report syz C ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, tim.c.chen@linux.intel.com, zwisler@kernel.org
ci-upstream-kmsan-gce 2018/08/25 03:09 https://github.com/google/kmsan.git/master 0cc51dc9 9b0f5c75 .config log report syz C ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, ross.zwisler@linux.intel.com, tim.c.chen@linux.intel.com
ci-upstream-kmsan-gce 2018/08/25 01:57 https://github.com/google/kmsan.git/master 0cc51dc9 9b0f5c75 .config log report syz C ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, ross.zwisler@linux.intel.com, tim.c.chen@linux.intel.com
ci-upstream-kmsan-gce 2018/07/23 10:46 https://github.com/google/kmsan.git/master d1c2a46a f69c5fcd .config log report syz C ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, jlayton@redhat.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, tim.c.chen@linux.intel.com
ci-upstream-kmsan-gce 2018/07/22 03:19 https://github.com/google/kmsan.git/master d1c2a46a 8cc079c3 .config log report syz C ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, jlayton@redhat.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, tim.c.chen@linux.intel.com
ci-upstream-kmsan-gce 2018/07/19 16:24 https://github.com/google/kmsan.git/master cf8cd3cd 49f35839 .config log report syz C ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, jlayton@redhat.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, tim.c.chen@linux.intel.com
ci-upstream-kmsan-gce 2018/07/17 11:05 https://github.com/google/kmsan.git/master 80ecacc4 13761366 .config log report syz C ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, jlayton@redhat.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, tim.c.chen@linux.intel.com
ci-upstream-kmsan-gce 2018/07/08 05:37 https://github.com/google/kmsan.git/master a00de5aa c9a7a4dc .config log report syz C ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, jlayton@redhat.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, tim.c.chen@linux.intel.com
ci-upstream-kmsan-gce 2018/07/18 09:22 https://github.com/google/kmsan.git/master 80ecacc4 6d5bd5b5 .config log report syz ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, jlayton@redhat.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, tim.c.chen@linux.intel.com
ci-upstream-kmsan-gce 2018/11/12 23:00 https://github.com/google/kmsan.git/master 644011fe 74dbb806 .config log report akpm@linux-foundation.org, darrick.wong@oracle.com, hannes@cmpxchg.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mgorman@techsingularity.net, willy@infradead.org
ci-upstream-kmsan-gce 2018/11/12 15:32 https://github.com/google/kmsan.git/master 56c83241 7b5f8621 .config log report ak@linux.intel.com, akpm@linux-foundation.org, dhowells@redhat.com, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/12 11:10 https://github.com/google/kmsan.git/master 56c83241 7b5f8621 .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/10 03:43 https://github.com/google/kmsan.git/master 746f1155 f9815aaf .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/09 23:53 https://github.com/google/kmsan.git/master 746f1155 f9815aaf .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/09 07:16 https://github.com/google/kmsan.git/master c9658ff8 8fd01d3a .config log report ak@linux.intel.com, akpm@linux-foundation.org, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/11/09 01:04 https://github.com/google/kmsan.git/master 6fbdd09e e85d2a61 .config log report ak@linux.intel.com, akpm@linux-foundation.org, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/11/08 20:18 https://github.com/google/kmsan.git/master 6fbdd09e e85d2a61 .config log report ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/11/08 16:21 https://github.com/google/kmsan.git/master 6fbdd09e e85d2a61 .config log report ak@linux.intel.com, akpm@linux-foundation.org, glider@google.com, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/08 08:15 https://github.com/google/kmsan.git/master 7438a3b2 e85d2a61 .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/07 18:58 https://github.com/google/kmsan.git/master 7438a3b2 e85d2a61 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/07 17:23 https://github.com/google/kmsan.git/master 7438a3b2 e85d2a61 .config log report ak@linux.intel.com, akpm@linux-foundation.org, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/11/07 14:11 https://github.com/google/kmsan.git/master 7438a3b2 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, dhowells@redhat.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/11/07 10:30 https://github.com/google/kmsan.git/master 7438a3b2 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/07 09:26 https://github.com/google/kmsan.git/master 7438a3b2 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, dhowells@redhat.com, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/06 16:30 https://github.com/google/kmsan.git/master 7438a3b2 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/11/06 00:55 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, dhowells@redhat.com, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/05 14:23 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, dhowells@redhat.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/05 03:08 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, glider@google.com, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/04 21:26 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/04 11:35 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/11/04 10:35 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, dhowells@redhat.com, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/03 23:39 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/11/03 21:47 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/03 18:57 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, dhowells@redhat.com, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/03 17:15 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, dhowells@redhat.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/11/03 14:03 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/11/03 13:03 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, dhowells@redhat.com, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/03 06:40 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/03 06:01 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/03 04:10 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, glider@google.com, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/03 01:31 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/03 00:20 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/02 17:47 https://github.com/google/kmsan.git/master 88b95ef4 8bd6bd63 .config log report ak@linux.intel.com, akpm@linux-foundation.org, dhowells@redhat.com, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/01 18:23 https://github.com/google/kmsan.git/master 88b95ef4 1f38e9ae .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/01 13:10 https://github.com/google/kmsan.git/master 88b95ef4 1f38e9ae .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/01 10:27 https://github.com/google/kmsan.git/master 88b95ef4 1f38e9ae .config log report ak@linux.intel.com, akpm@linux-foundation.org, dhowells@redhat.com, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/01 07:55 https://github.com/google/kmsan.git/master 88b95ef4 1f38e9ae .config log report ak@linux.intel.com, akpm@linux-foundation.org, glider@google.com, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/11/01 01:20 https://github.com/google/kmsan.git/master 88b95ef4 1f38e9ae .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/10/31 22:33 https://github.com/google/kmsan.git/master d37ea67e 89781090 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/10/31 13:04 https://github.com/google/kmsan.git/master d37ea67e 89781090 .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/10/31 08:51 https://github.com/google/kmsan.git/master 0f538cda 4ccf7bb4 .config log report ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/10/31 08:50 https://github.com/google/kmsan.git/master 0f538cda 4ccf7bb4 .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net
ci-upstream-kmsan-gce 2018/10/30 22:13 https://github.com/google/kmsan.git/master cb4c1d77 8dbb755a .config log report ak@linux.intel.com, akpm@linux-foundation.org, glider@google.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/10/30 19:35 https://github.com/google/kmsan.git/master cb4c1d77 8dbb755a .config log report ak@linux.intel.com, akpm@linux-foundation.org, arnd@arndb.de, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/10/30 13:05 https://github.com/google/kmsan.git/master cb4c1d77 8dbb755a .config log report ak@linux.intel.com, akpm@linux-foundation.org, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/10/30 06:13 https://github.com/google/kmsan.git/master 7e5816e2 2f1090da .config log report ak@linux.intel.com, akpm@linux-foundation.org, dhowells@redhat.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net, yang.s@alibaba-inc.com
ci-upstream-kmsan-gce 2018/10/30 04:46 https://github.com/google/kmsan.git/master 7e5816e2 2f1090da .config log report ak@linux.intel.com, akpm@linux-foundation.org, glider@google.com, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mgorman@techsingularity.net