syzbot


general protection fault in dma_buf_release
Status: upstream: reported C repro on 2020/07/08 21:43
Reported-by: syzbot+4342719956b367864c91@syzkaller.appspotmail.com
First crash: 107d, last: 28d

Cause bisection: the cause commit could be any of (bisect log):

  bda8eaa6dee7 drm: sun4i: hdmi: Remove extra HPD polling
  17f64701ea6f drm/meson: viu: fix setting the OSD burst length in VIU_OSD1_FIFO_CTRL_STAT
  4ab59c3c638c dma-buf: Move dma_buf_release() from fops to dentry_ops
  29dbc0a7c3d1 Merge remote-tracking branch 'drm-misc-fixes/for-linux-next-fixes'
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-54 general protection fault in dma_buf_release C 99 17d 102d 0/1 upstream: reported C repro on 2020/07/09 23:36
Patch testing requests:
Created Duration User Patch Repo Result
2020/08/09 20:15 17m yepeilin.cs@gmail.com patch upstream OK

Sample crash report:

Crashes (81):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-linux-next-kasan-gce-root 2020/07/04 22:08 linux-next 9e50b94b 51095195 .config log report syz C christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce 2020/09/22 09:47 upstream 98477740 9e1fa68e .config log report info christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/09/21 20:17 upstream ba4f184e 9e1fa68e .config log report info christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce 2020/09/11 03:41 upstream 7fe10096 409809d8 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/09/08 13:46 upstream f4d51dff abf9ba4f .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/09/03 15:48 upstream fc3abb53 abf9ba4f .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/09/01 16:04 upstream b51594df d5a3ae1f .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-selinux-root 2020/08/30 22:28 upstream 1127b219 d5a3ae1f .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce 2020/08/29 14:46 upstream 4d41ead6 d5a3ae1f .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-root 2020/08/28 08:44 upstream 15bc20c6 816e0689 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/08/24 07:46 upstream cb957121 cef5ae68 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce 2020/08/24 05:05 upstream cb957121 cef5ae68 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/08/23 14:35 upstream c3d8f220 cef5ae68 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce 2020/08/23 07:02 upstream c3d8f220 1da71ab0 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/08/22 18:31 upstream f873db9a 6436ce4b .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/08/22 17:09 upstream f873db9a 6436ce4b .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/08/21 07:11 upstream da2968ff 1d75fe45 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/08/20 01:41 upstream 18445bf4 94b45706 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce 2020/08/18 00:45 upstream 9123e3a7 424dd8e7 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce 2020/08/16 12:02 upstream d84835b1 424dd8e7 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce 2020/08/16 07:02 upstream d84835b1 424dd8e7 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/08/15 20:07 upstream c9c9735c 424dd8e7 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce 2020/08/15 05:56 upstream 7fca4dee 424dd8e7 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-selinux-root 2020/08/14 19:50 upstream a1d21081 424dd8e7 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/08/14 17:13 upstream a1d21081 424dd8e7 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce 2020/08/12 21:46 upstream fb893de3 bc15f7db .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-root 2020/08/12 10:39 upstream c636eef2 bb3e5fe6 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/08/09 21:14 upstream 06a81c1c 70301872 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-root 2020/08/09 10:12 upstream 06a81c1c f721e4a0 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-selinux-root 2020/08/09 03:02 upstream 449dc8c9 f721e4a0 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/08/09 01:58 upstream 449dc8c9 f721e4a0 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/08/06 17:40 upstream 47ec5303 1f122f88 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/08/05 07:25 upstream c0842fbc 80a06902 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/08/05 04:45 upstream c0842fbc 80a06902 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-selinux-root 2020/08/04 21:57 upstream c0842fbc 80a06902 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/08/02 22:34 upstream ac3a0c84 63a73341 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-selinux-root 2020/08/02 17:59 upstream ac3a0c84 63a73341 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-root 2020/08/01 12:02 upstream 7dc6fd0f d895b3be .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce 2020/07/30 18:16 upstream d3590ebf 233283a1 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-selinux-root 2020/07/30 18:01 upstream d3590ebf 233283a1 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/07/30 17:42 upstream d3590ebf 233283a1 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-selinux-root 2020/07/30 17:21 upstream d3590ebf 233283a1 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/07/28 05:30 upstream 92ed3019 cb93dc6a .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-selinux-root 2020/07/27 14:50 upstream 92ed3019 cb93dc6a .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-selinux-root 2020/07/15 23:00 upstream e9919e11 f3bec699 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/07/14 17:19 upstream 0dc589da ce4c95b3 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce 2020/07/14 12:19 upstream 0dc589da ce4c95b3 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce 2020/07/12 18:35 upstream 0aea6d5c 115e1930 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/07/12 04:20 upstream a581387e 18d18b59 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/07/11 19:23 upstream a581387e 18d18b59 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce 2020/07/11 10:24 upstream a581387e 18d18b59 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-root 2020/07/11 05:57 upstream a581387e 18d18b59 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-root 2020/07/10 01:33 upstream 0bddd227 bc238812 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-smack-root 2020/07/09 16:50 upstream 0bddd227 bc238812 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-386 2020/07/30 12:54 upstream d3590ebf 233283a1 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-kasan-gce-386 2020/07/29 14:35 upstream 6ba1b005 19a8de55 .config log report dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-linux-next-kasan-gce-root 2020/08/15 03:38 linux-next 4993e4fe 424dd8e7 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-linux-next-kasan-gce-root 2020/07/14 21:45 linux-next 5fb3d604 609fb517 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org
ci-upstream-linux-next-kasan-gce-root 2020/07/04 21:37 linux-next 9e50b94b 51095195 .config log report christian.koenig@amd.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org