syzbot


BUG: Bad page map (2)
Status: closed as invalid on 2018/09/05 12:51
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 803d, last: 747d
similar bugs (5):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream BUG: Bad page map 1 806d 806d 0/17 closed as invalid on 2018/07/08 13:28
upstream BUG: Bad page map (3) 4 616d 742d 0/17 auto-closed as invalid on 2019/07/13 00:02
linux-4.19 BUG: Bad page map 2 18d 77d 0/1 upstream: reported on 2020/07/06 19:54
upstream BUG: Bad page map (4) 15 5d21h 199d 0/17 upstream: reported on 2020/03/06 17:24
linux-4.14 BUG: Bad page map 1 64d 64d 0/1 upstream: reported on 2020/07/19 16:05

Sample crash report:

Crashes (127):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kmsan-gce 2018/07/21 23:49 https://github.com/google/kmsan.git master d1c2a46a 8cc079c3 .config log report syz akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-bpf-next-kasan-gce 2018/07/20 22:51 bpf-next 8ae71e76 af255b09 .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/09/05 12:16 https://github.com/google/kmsan.git master 43e4752a 196410e4 .config log report aarcange@redhat.com, akpm@linux-foundation.org, dan.j.williams@intel.com, dwmw@amazon.co.uk, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-upstream-kmsan-gce 2018/09/04 22:35 https://github.com/google/kmsan.git master 28f0ca98 a4718693 .config log report aarcange@redhat.com, akpm@linux-foundation.org, dan.j.williams@intel.com, dwmw@amazon.co.uk, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-upstream-kmsan-gce 2018/09/04 09:34 https://github.com/google/kmsan.git master 28f0ca98 a4718693 .config log report aarcange@redhat.com, akpm@linux-foundation.org, christian.koenig@amd.com, dan.j.williams@intel.com, dwmw@amazon.co.uk, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-upstream-kmsan-gce 2018/09/03 05:38 https://github.com/google/kmsan.git master 28f0ca98 a4718693 .config log report aarcange@redhat.com, akpm@linux-foundation.org, christian.koenig@amd.com, dan.j.williams@intel.com, dwmw@amazon.co.uk, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-upstream-kmsan-gce 2018/09/03 03:22 https://github.com/google/kmsan.git master 28f0ca98 a4718693 .config log report aarcange@redhat.com, akpm@linux-foundation.org, dan.j.williams@intel.com, dwmw@amazon.co.uk, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-upstream-kmsan-gce 2018/09/02 15:21 https://github.com/google/kmsan.git master 28f0ca98 a4718693 .config log report aarcange@redhat.com, akpm@linux-foundation.org, dan.j.williams@intel.com, dwmw@amazon.co.uk, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-upstream-kmsan-gce 2018/09/02 06:43 https://github.com/google/kmsan.git master 28f0ca98 a4718693 .config log report aarcange@redhat.com, akpm@linux-foundation.org, christian.koenig@amd.com, dan.j.williams@intel.com, dwmw@amazon.co.uk, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-upstream-kmsan-gce 2018/09/01 16:33 https://github.com/google/kmsan.git master 28f0ca98 a4718693 .config log report aarcange@redhat.com, akpm@linux-foundation.org, christian.koenig@amd.com, dan.j.williams@intel.com, dwmw@amazon.co.uk, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-upstream-kmsan-gce 2018/09/01 14:03 https://github.com/google/kmsan.git master 28f0ca98 a4718693 .config log report aarcange@redhat.com, akpm@linux-foundation.org, dan.j.williams@intel.com, dwmw@amazon.co.uk, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-upstream-kmsan-gce 2018/09/01 12:08 https://github.com/google/kmsan.git master 28f0ca98 a4718693 .config log report aarcange@redhat.com, akpm@linux-foundation.org, dan.j.williams@intel.com, dwmw@amazon.co.uk, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-upstream-kmsan-gce 2018/09/01 06:29 https://github.com/google/kmsan.git master 28f0ca98 a4718693 .config log report aarcange@redhat.com, akpm@linux-foundation.org, dan.j.williams@intel.com, dwmw@amazon.co.uk, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-upstream-kmsan-gce 2018/09/01 04:50 https://github.com/google/kmsan.git master 28f0ca98 a4718693 .config log report aarcange@redhat.com, akpm@linux-foundation.org, christian.koenig@amd.com, dan.j.williams@intel.com, dwmw@amazon.co.uk, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-upstream-kmsan-gce 2018/08/31 05:26 https://github.com/google/kmsan.git master ab98bd30 a4718693 .config log report coreteam@netfilter.org, davem@davemloft.net, fw@strlen.de, horms@verge.net.au, ja@ssi.bg, kadlec@blackhole.kfki.hu, linux-kernel@vger.kernel.org, lvs-devel@vger.kernel.org, netdev@vger.kernel.org, netfilter-devel@vger.kernel.org, pablo@netfilter.org, wensong@linux-vs.org
ci-upstream-kmsan-gce 2018/08/31 04:11 https://github.com/google/kmsan.git master ab98bd30 938220fd .config log report aarcange@redhat.com, akpm@linux-foundation.org, christian.koenig@amd.com, dan.j.williams@intel.com, dwmw@amazon.co.uk, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-upstream-kmsan-gce 2018/08/30 14:31 https://github.com/google/kmsan.git master 25114c64 938220fd .config log report aarcange@redhat.com, akpm@linux-foundation.org, christian.koenig@amd.com, dan.j.williams@intel.com, dwmw@amazon.co.uk, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-upstream-kmsan-gce 2018/08/29 22:43 https://github.com/google/kmsan.git master 2dca2cbd 4937cb2b .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, jrdr.linux@gmail.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, peterz@infradead.org, riel@surriel.com, ying.huang@intel.com, zwisler@kernel.org
ci-upstream-kmsan-gce 2018/08/29 21:34 https://github.com/google/kmsan.git master 2dca2cbd 4937cb2b .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, jrdr.linux@gmail.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, peterz@infradead.org, riel@surriel.com, ying.huang@intel.com, zwisler@kernel.org
ci-upstream-kmsan-gce 2018/08/29 14:52 https://github.com/google/kmsan.git master 2dca2cbd 53ff8784 .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, jrdr.linux@gmail.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, peterz@infradead.org, riel@surriel.com, ying.huang@intel.com, zwisler@kernel.org
ci-upstream-kmsan-gce 2018/08/29 10:35 https://github.com/google/kmsan.git master 2dca2cbd 53ff8784 .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, jrdr.linux@gmail.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, peterz@infradead.org, riel@surriel.com, ying.huang@intel.com, zwisler@kernel.org
ci-upstream-kmsan-gce 2018/08/28 18:15 https://github.com/google/kmsan.git master 2dca2cbd b771b17e .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, jrdr.linux@gmail.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, peterz@infradead.org, riel@surriel.com, ying.huang@intel.com, zwisler@kernel.org
ci-upstream-kmsan-gce 2018/08/28 10:56 https://github.com/google/kmsan.git master 72cde920 7ef1de9e .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/28 07:27 https://github.com/google/kmsan.git master 0cc51dc9 7ef1de9e .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, william.kucharski@oracle.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/28 02:45 https://github.com/google/kmsan.git master 0cc51dc9 7ef1de9e .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/27 21:55 https://github.com/google/kmsan.git master 0cc51dc9 7ef1de9e .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/27 11:22 https://github.com/google/kmsan.git master 0cc51dc9 758cd203 .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/27 07:23 https://github.com/google/kmsan.git master 0cc51dc9 758cd203 .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/26 04:20 https://github.com/google/kmsan.git master 0cc51dc9 76e7c3df .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/26 02:54 https://github.com/google/kmsan.git master 0cc51dc9 76e7c3df .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/25 21:19 https://github.com/google/kmsan.git master 0cc51dc9 76e7c3df .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/25 10:19 https://github.com/google/kmsan.git master 0cc51dc9 9be5aa1d .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/25 06:18 https://github.com/google/kmsan.git master 0cc51dc9 9be5aa1d .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/24 23:54 https://github.com/google/kmsan.git master 0cc51dc9 9b0f5c75 .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, william.kucharski@oracle.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/24 15:40 https://github.com/google/kmsan.git master 0cc51dc9 95b5c82b .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, william.kucharski@oracle.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/24 09:06 https://github.com/google/kmsan.git master 0cc51dc9 95b5c82b .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/24 06:07 https://github.com/google/kmsan.git master 0cc51dc9 95b5c82b .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/24 01:40 https://github.com/google/kmsan.git master 0cc51dc9 95b5c82b .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, william.kucharski@oracle.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/23 15:23 https://github.com/google/kmsan.git master 0cc51dc9 95b5c82b .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, william.kucharski@oracle.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/23 04:53 https://github.com/google/kmsan.git master 0cc51dc9 95b5c82b .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/21 23:02 https://github.com/google/kmsan.git master 0cc51dc9 95b5c82b .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, william.kucharski@oracle.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/21 15:47 https://github.com/google/kmsan.git master 0cc51dc9 95b5c82b .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/21 13:03 https://github.com/google/kmsan.git master 0cc51dc9 95b5c82b .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, william.kucharski@oracle.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/21 01:01 https://github.com/google/kmsan.git master 0cc51dc9 95b5c82b .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/20 18:30 https://github.com/google/kmsan.git master 0cc51dc9 2dc4378f .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, william.kucharski@oracle.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/20 15:00 https://github.com/google/kmsan.git master 0cc51dc9 2dc4378f .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/08/20 11:59 https://github.com/google/kmsan.git master 0cc51dc9 2dc4378f .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, william.kucharski@oracle.com, willy@infradead.org, ying.huang@intel.com
ci-upstream-kmsan-gce 2018/07/11 09:41 https://github.com/google/kmsan.git master b64f7ec0 2e0e3130 .config log report akpm@linux-foundation.org, dan.j.williams@intel.com, jglisse@redhat.com, kirill.shutemov@linux.intel.com, ldufour@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, minchan@kernel.org, ross.zwisler@linux.intel.com, willy@infradead.org, ying.huang@intel.com