syzbot


BUG: unable to handle kernel paging request in copy_huge_pmd
Status: fixed on 2018/08/22 06:57
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: 89c059b6 x86/mm: Simplify p[g4um]d_page() macros
First crash: 401d, last: 395d
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-44 BUG: unable to handle kernel paging request in copy_huge_pmd C 63 395d 401d 2/2 fixed on 2018/08/22 06:46

Sample crash report:

All crashes (433):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce-386 2018/08/16 01:39 android-4.9 f85543ba 9ccc1d45 .config log report syz C akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/15 17:30 android-4.9 f85543ba 9ccc1d45 .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/22 06:33 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/22 05:03 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/22 03:58 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-android-49-kasan-gce 2018/08/22 00:43 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, alexander.levin@microsoft.com, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/21 23:29 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, vbabka@suse.cz
ci-android-49-kasan-gce 2018/08/21 21:58 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/21 20:56 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, yang.shi@linux.alibaba.com
ci-android-49-kasan-gce 2018/08/21 18:58 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, yang.shi@linux.alibaba.com
ci-android-49-kasan-gce 2018/08/21 17:43 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, alexander.levin@microsoft.com, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/21 15:34 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/21 14:18 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/21 13:08 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, alexander.levin@microsoft.com, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/21 10:43 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, alexander.levin@microsoft.com, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/21 08:05 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/21 06:49 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, vbabka@suse.cz
ci-android-49-kasan-gce 2018/08/21 05:46 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, vbabka@suse.cz
ci-android-49-kasan-gce 2018/08/21 01:22 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, alexander.levin@microsoft.com, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/21 00:27 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce-root 2018/08/20 22:21 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, vbabka@suse.cz
ci-android-49-kasan-gce 2018/08/20 21:19 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, ben@decadent.org.uk, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/20 20:18 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, yang.shi@linux.alibaba.com
ci-android-49-kasan-gce 2018/08/20 19:15 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-android-49-kasan-gce 2018/08/20 18:20 android-4.9 54068d61 2dc4378f .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/20 15:48 android-4.9 54068d61 2dc4378f .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/20 14:46 android-4.9 54068d61 2dc4378f .config log report akpm@linux-foundation.org, ben@decadent.org.uk, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce 2018/08/20 12:59 android-4.9 54068d61 2dc4378f .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, yang.shi@linux.alibaba.com
ci-android-49-kasan-gce 2018/08/20 11:47 android-4.9 54068d61 2dc4378f .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, yang.shi@linux.alibaba.com
ci-android-49-kasan-gce 2018/08/20 10:31 android-4.9 54068d61 2dc4378f .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, vbabka@suse.cz
ci-android-49-kasan-gce 2018/08/20 07:37 android-4.9 54068d61 2dc4378f .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, yang.shi@linux.alibaba.com
ci-android-49-kasan-gce 2018/08/20 06:29 android-4.9 54068d61 2dc4378f .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, rientjes@google.com
ci-android-49-kasan-gce 2018/08/20 05:27 android-4.9 54068d61 2dc4378f .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce-root 2018/08/20 04:38 android-4.9 54068d61 2dc4378f .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, yang.shi@linux.alibaba.com
ci-android-49-kasan-gce-386 2018/08/22 02:49 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, ben@decadent.org.uk, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce-386 2018/08/22 00:34 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, yang.shi@linux.alibaba.com
ci-android-49-kasan-gce-386 2018/08/21 20:05 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, ben@decadent.org.uk, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce-386 2018/08/21 15:27 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, vbabka@suse.cz
ci-android-49-kasan-gce-386 2018/08/21 12:03 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, alexander.levin@microsoft.com, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce-386 2018/08/21 09:23 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, vbabka@suse.cz
ci-android-49-kasan-gce-386 2018/08/21 05:04 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce-386 2018/08/21 03:45 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, ben@decadent.org.uk, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce-386 2018/08/21 02:41 android-4.9 54068d61 95b5c82b .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce-386 2018/08/20 16:51 android-4.9 54068d61 2dc4378f .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com
ci-android-49-kasan-gce-386 2018/08/20 09:05 android-4.9 54068d61 2dc4378f .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, vbabka@suse.cz
ci-android-49-kasan-gce-386 2018/08/20 03:05 android-4.9 54068d61 2dc4378f .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hughd@google.com, jinpu.wang@profitbricks.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rientjes@google.com, vbabka@suse.cz