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: 551d, last: 545d
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 545d 551d 2/2 fixed on 2018/08/22 06:46

Sample crash report:

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 https://android.googlesource.com/kernel/common 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 2018/08/22 06:33 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 2018/08/15 17:30 https://android.googlesource.com/kernel/common 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-386 2018/08/22 02:49 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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 https://android.googlesource.com/kernel/common 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