syzbot


WARNING in dma_buf_vunmap
Status: upstream: reported C repro on 2019/04/17 14:27
Reported-by: syzbot+9f85443bf7419f90494c@syzkaller.appspotmail.com
First crash: 416d, last: 5d02h
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream WARNING in dma_buf_vunmap C cause+fix 17 533d 571d 14/17 fixed on 2019/11/11 16:48

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci2-linux-4-14 2020/06/01 12:42 linux-4.14.y 4f68020f b0e8efcb .config log report syz C
ci2-linux-4-14 2020/05/02 12:17 linux-4.14.y 050272a0 b0e8efcb .config log report syz C
ci2-linux-4-14 2020/02/10 20:29 linux-4.14.y e0f8b8a6 b0e8efcb .config log report syz C
ci2-linux-4-14 2020/01/11 20:06 linux-4.14.y b0cdffaa b0e8efcb .config log report syz C
ci2-linux-4-14 2019/12/12 16:20 linux-4.14.y a844dc4c b0e8efcb .config log report syz C
Crashes (23):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/04/17 14:18 linux-4.14.y 58b454eb b0e8efcb .config log report syz C 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
ci2-linux-4-14 2020/04/02 10:42 linux-4.14.y 01364dad a34e2c33 .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
ci2-linux-4-14 2020/03/18 07:30 linux-4.14.y 12cd844a 97bc55ce .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
ci2-linux-4-14 2020/03/17 19:32 linux-4.14.y 12cd844a 749688d2 .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
ci2-linux-4-14 2020/02/23 09:47 linux-4.14.y 98db2bf2 2c36e7a7 .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
ci2-linux-4-14 2019/10/18 09:05 linux-4.14.y b98aebd2 8c88c9c1 .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
ci2-linux-4-14 2019/09/23 01:52 linux-4.14.y f6e27dbb d96e88f3 .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
ci2-linux-4-14 2019/09/22 15:06 linux-4.14.y f6e27dbb d96e88f3 .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
ci2-linux-4-14 2019/09/18 12:21 linux-4.14.y 968722f5 c2dcd700 .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
ci2-linux-4-14 2019/09/13 15:41 linux-4.14.y e2cd24b6 32d59357 .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
ci2-linux-4-14 2019/09/10 09:24 linux-4.14.y 414510bc a60cb4cd .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
ci2-linux-4-14 2019/09/09 07:43 linux-4.14.y 414510bc a60cb4cd .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
ci2-linux-4-14 2019/09/05 22:21 linux-4.14.y 01fd1694 bf6bcce4 .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
ci2-linux-4-14 2019/09/05 09:05 linux-4.14.y 01fd1694 040fda58 .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
ci2-linux-4-14 2019/09/03 21:48 linux-4.14.y 01fd1694 48448e71 .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
ci2-linux-4-14 2019/08/27 17:48 linux-4.14.y b5260801 d21c5d9d .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
ci2-linux-4-14 2019/08/23 11:45 linux-4.14.y 45f092f9 ca6f3cfa .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
ci2-linux-4-14 2019/07/28 18:41 linux-4.14.y ff33472c c85e1c5b .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
ci2-linux-4-14 2019/07/28 03:29 linux-4.14.y ff33472c c85e1c5b .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
ci2-linux-4-14 2019/06/29 03:00 linux-4.14.y f4cc0ed9 7509bf36 .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
ci2-linux-4-14 2019/06/23 06:53 linux-4.14.y a5758c53 34bf9440 .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
ci2-linux-4-14 2019/06/16 18:49 linux-4.14.y a74d0e93 442206d7 .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
ci2-linux-4-14 2019/04/17 13:26 linux-4.14.y 58b454eb b0e8efcb .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