syzbot


general protection fault in refcount_sub_and_test
Status: upstream: reported C repro on 2019/04/16 18:23
Reported-by: syzbot+3bbb09fefbc07eec5027@syzkaller.appspotmail.com
First crash: 416d, last: 9d23h
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream general protection fault in refcount_sub_and_test 1 1042d 1026d 3/17 fixed on 2017/11/06 20:49

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci2-linux-4-14 2020/05/27 14:16 linux-4.14.y a41ba30d 505ab413 .config log report syz C
ci2-linux-4-14 2020/04/27 13:53 linux-4.14.y 050272a0 505ab413 .config log report syz C
ci2-linux-4-14 2020/03/28 10:33 linux-4.14.y 01364dad 505ab413 .config log report syz C
ci2-linux-4-14 2020/02/27 10:10 linux-4.14.y 98db2bf2 505ab413 .config log report syz C
ci2-linux-4-14 2020/01/28 09:45 linux-4.14.y 9a95f252 505ab413 .config log report syz C
ci2-linux-4-14 2019/12/29 05:55 linux-4.14.y e1f7d50a 505ab413 .config log report syz C
ci2-linux-4-14 2019/11/29 05:22 linux-4.14.y 43598c57 505ab413 .config log report syz C
Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/04/16 17:46 linux-4.14.y 1ec8f1f0 505ab413 .config log report syz C kyungmin.park@samsung.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, m.szyprowski@samsung.com, mchehab@kernel.org, pawel@osciak.com
ci2-linux-4-14 2019/04/26 08:07 linux-4.14.y 68d7a45e b617407b .config log report kyungmin.park@samsung.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, m.szyprowski@samsung.com, mchehab@kernel.org, pawel@osciak.com
ci2-linux-4-14 2019/04/19 13:49 linux-4.14.y 58b454eb b0e8efcb .config log report kyungmin.park@samsung.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, m.szyprowski@samsung.com, mchehab@kernel.org, pawel@osciak.com
ci2-linux-4-14 2019/04/16 17:22 linux-4.14.y 1ec8f1f0 505ab413 .config log report kyungmin.park@samsung.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, m.szyprowski@samsung.com, mchehab@kernel.org, pawel@osciak.com