syzbot


BUG: unable to handle kernel paging request in do_con_trol
Status: upstream: reported C repro on 2019/12/09 12:01
Reported-by: syzbot+9bce437b96dc287eafef@syzkaller.appspotmail.com
First crash: 76d, last: 1d04h

Cause bisection: the bug happens on the oldest tested release
Crash: no output from test machine (log)
Repro: C syz .config
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.14 BUG: unable to handle kernel paging request in do_con_trol C 20 2d22h 74d 0/1 upstream: reported C repro on 2019/12/09 17:13
linux-4.19 BUG: unable to handle kernel paging request in do_con_trol C 20 1d11h 74d 0/1 upstream: reported C repro on 2019/12/09 14:41

Sample crash report:

Crashes (64):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-selinux-root 2020/01/21 12:16 upstream d96d875e 8eda0b95 .config log report syz C daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, okash.khawaja@gmail.com, oleksandr@redhat.com, sam@ravnborg.org
ci-upstream-kasan-gce-root 2020/01/21 03:11 upstream def9d278 d2557fb5 .config log report syz C daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, okash.khawaja@gmail.com, sam@ravnborg.org
ci-upstream-kasan-gce 2020/01/20 16:00 upstream def9d278 d2557fb5 .config log report syz C b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, okash.khawaja@gmail.com, sam@ravnborg.org
ci-upstream-kasan-gce-selinux-root 2019/12/10 10:22 upstream 6794862a 4b83c8fb .config log report syz C daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, malat@debian.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-root 2019/12/10 01:35 upstream e42617b8 b31eda3d .config log report syz C daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, mpatocka@redhat.com, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce 2019/12/09 17:18 upstream e42617b8 b31eda3d .config log report syz C daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, mpatocka@redhat.com, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-386 2020/01/20 02:13 upstream 8f8972a3 0342f8c7 .config log report syz C daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, okash.khawaja@gmail.com, oleksandr@redhat.com, sam@ravnborg.org
ci-upstream-kasan-gce-386 2019/12/09 17:18 upstream e42617b8 b31eda3d .config log report syz C daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, mpatocka@redhat.com, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-linux-next-kasan-gce-root 2020/02/03 16:52 linux-next 2747d5fd 93e5e335 .config log report syz C daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, lukas@wunner.de, maarten.lankhorst@linux.intel.com, nico@fluxnic.net, sam@ravnborg.org
ci-upstream-linux-next-kasan-gce-root 2019/12/22 10:07 linux-next 7ddd09fc bc586918 .config log report syz C daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce 2020/02/20 20:47 upstream ca7e1fd1 bd2a74a3 .config log report b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, lukas@wunner.de, okash.khawaja@gmail.com, sam@ravnborg.org
ci-upstream-kasan-gce 2020/02/18 15:36 upstream b1da3acc 012fbc32 .config log report b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, lukas@wunner.de, okash.khawaja@gmail.com, oleksandr@redhat.com, sam@ravnborg.org
ci-upstream-kasan-gce 2020/02/16 18:42 upstream db70e26e cf914200 .config log report b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, lukas@wunner.de, okash.khawaja@gmail.com, sam@ravnborg.org
ci-upstream-kasan-gce-root 2020/02/16 18:30 upstream db70e26e cf914200 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, lukas@wunner.de, okash.khawaja@gmail.com, oleksandr@redhat.com, sam@ravnborg.org
ci-upstream-kasan-gce 2020/02/15 16:41 upstream 2019fc96 5d7b90f1 .config log report b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, lukas@wunner.de, okash.khawaja@gmail.com, sam@ravnborg.org
ci-upstream-kasan-gce 2020/02/08 13:26 upstream f7571657 06150bf1 .config log report b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, lukas@wunner.de, nico@fluxnic.net, oleksandr@redhat.com, sam@ravnborg.org
ci-upstream-kasan-gce-selinux-root 2020/02/02 14:50 upstream 94f2630b 93e5e335 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, lukas@wunner.de, maarten.lankhorst@linux.intel.com, nico@fluxnic.net, oleksandr@redhat.com, sam@ravnborg.org
ci-upstream-kasan-gce 2020/02/01 13:09 upstream 26dca6db 0eb59c27 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, lukas@wunner.de, nico@fluxnic.net, oleksandr@redhat.com, sam@ravnborg.org
ci-upstream-kasan-gce 2020/01/28 17:06 upstream b0be0eff c8e81ce4 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, maarten.lankhorst@linux.intel.com, nico@fluxnic.net, okash.khawaja@gmail.com, sam@ravnborg.org
ci-upstream-kasan-gce 2020/01/28 10:09 upstream b0be0eff 56cd6c9b .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, maarten.lankhorst@linux.intel.com, nico@fluxnic.net, okash.khawaja@gmail.com, sam@ravnborg.org
ci-upstream-kasan-gce 2020/01/27 19:34 upstream d5226fa6 56cd6c9b .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, maarten.lankhorst@linux.intel.com, nico@fluxnic.net, okash.khawaja@gmail.com, sam@ravnborg.org
ci-upstream-kasan-gce-selinux-root 2020/01/26 21:48 upstream a45ea48e dd56146d .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, maarten.lankhorst@linux.intel.com, nico@fluxnic.net, okash.khawaja@gmail.com, sam@ravnborg.org
ci-upstream-kasan-gce-selinux-root 2020/01/26 20:32 upstream a45ea48e dd56146d .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, okash.khawaja@gmail.com, sam@ravnborg.org
ci-upstream-kasan-gce 2020/01/22 22:16 upstream dbab40bd 3334d684 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, maarten.lankhorst@linux.intel.com, nico@fluxnic.net, okash.khawaja@gmail.com, sam@ravnborg.org
ci-upstream-kasan-gce 2020/01/22 13:15 upstream d96d875e 8eda0b95 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, maarten.lankhorst@linux.intel.com, nico@fluxnic.net, okash.khawaja@gmail.com, sam@ravnborg.org
ci-upstream-kasan-gce 2020/01/15 23:34 upstream 51d69817 f9b69507 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce 2020/01/15 21:40 upstream 51d69817 f9b69507 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-root 2020/01/15 18:07 upstream 95e20af9 f9b69507 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-root 2020/01/15 16:47 upstream 95e20af9 069a5a44 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-root 2020/01/15 15:51 upstream 95e20af9 069a5a44 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce 2020/01/14 19:58 upstream e033e7d4 fa12bd3c .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce 2020/01/14 19:28 upstream e033e7d4 fa12bd3c .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce 2020/01/14 19:03 upstream e033e7d4 32881205 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce 2020/01/14 01:20 upstream b3a987b0 32881205 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce 2020/01/13 22:12 upstream b3a987b0 99565c1a .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-root 2020/01/13 00:26 upstream 040a3c33 53faa9fe .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-root 2020/01/13 00:15 upstream 040a3c33 53faa9fe .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-root 2020/01/11 21:11 upstream bef1d882 4c04afaa .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-selinux-root 2020/01/11 11:44 upstream bef1d882 4c04afaa .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce 2020/01/10 18:57 upstream e69ec487 4de4e9f0 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce 2020/01/10 02:30 upstream e69ec487 4de4e9f0 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-selinux-root 2020/01/10 01:23 upstream e69ec487 4de4e9f0 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce 2020/01/09 18:34 upstream b07f636f 4de4e9f0 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-root 2020/01/08 04:32 upstream ae608821 6738e0b3 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-selinux-root 2020/01/08 04:23 upstream ae608821 6738e0b3 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce 2019/12/10 03:54 upstream 6794862a 4b83c8fb .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de, tomli@tomli.me
ci-upstream-kasan-gce 2019/12/09 09:17 upstream e42617b8 1508f453 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, okash.khawaja@gmail.com, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce 2019/12/09 07:34 upstream e42617b8 1508f453 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, mpatocka@redhat.com, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-386 2020/01/16 11:49 upstream f5ae2ea6 f9b69507 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-386 2020/01/15 23:45 upstream 51d69817 f9b69507 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-386 2020/01/15 23:24 upstream 51d69817 f9b69507 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-386 2020/01/09 17:56 upstream b07f636f 4de4e9f0 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-386 2020/01/08 13:22 upstream ae608821 ddc3e859 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-386 2020/01/07 03:06 upstream ec7b3f53 53430d97 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-kasan-gce-386 2019/12/07 12:33 upstream eea2d5da 85f26751 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de, tomli@tomli.me
ci-upstream-linux-next-kasan-gce-root 2020/01/14 20:09 linux-next 1b851f98 fa12bd3c .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-linux-next-kasan-gce-root 2020/01/13 02:39 linux-next 6c09d7db 53faa9fe .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-linux-next-kasan-gce-root 2020/01/06 15:27 linux-next 9eb1b48c 438e1227 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-linux-next-kasan-gce-root 2019/12/12 07:53 linux-next 78adcacd d973f528 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-linux-next-kasan-gce-root 2019/12/12 07:39 linux-next 78adcacd d973f528 .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de
ci-upstream-linux-next-kasan-gce-root 2019/12/11 05:19 linux-next 938f49c8 101194eb .config log report daniel.vetter@ffwll.ch, ghalat@redhat.com, gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org, nico@fluxnic.net, sam@ravnborg.org, textshell@uchuujin.de