syzbot


general protection fault in loop_validate_file
Status: upstream: reported C repro on 2019/08/28 22:28
Reported-by: syzbot+e081281da3b470ee9d84@syzkaller.appspotmail.com
First crash: 275d, last: 21d
similar bugs (6):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-44 general protection fault in loop_validate_file syz 20 494d 412d 0/2 public: reported syz repro on 2019/04/14 00:02
android-414 general protection fault in loop_validate_file 4 502d 412d 0/1 auto-closed as invalid on 2019/07/13 08:46
upstream general protection fault in loop_validate_file C 19 527d 711d 0/17 closed as dup on 2018/06/18 14:51
android-49 general protection fault in loop_validate_file syz 28 268d 411d 0/3 public: reported syz repro on 2019/04/14 09:28
upstream general protection fault in loop_validate_file (2) 3 436d 439d 12/17 fixed on 2019/04/01 10:28
android-414 general protection fault in loop_validate_file (2) syz 6 266d 312d 0/1 public: reported syz repro on 2019/07/22 13:25

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci2-linux-4-14 2020/05/09 05:49 linux-4.14.y d71f695c 526709ff .config log report syz C
ci2-linux-4-14 2020/04/09 05:23 linux-4.14.y 4520f06b 526709ff .config log report syz C
ci2-linux-4-14 2020/03/10 04:59 linux-4.14.y 78d697fc 526709ff .config log report syz C
ci2-linux-4-14 2020/02/09 04:30 linux-4.14.y e0f8b8a6 526709ff .config log report syz C
ci2-linux-4-14 2020/01/10 04:05 linux-4.14.y b0cdffaa 526709ff .config log report syz C
ci2-linux-4-14 2019/12/09 00:37 linux-4.14.y a844dc4c 526709ff .config log report syz C
Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/09/04 10:16 linux-4.14.y 01fd1694 526709ff .config log report syz C axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci2-linux-4-14 2019/12/11 03:32 linux-4.14.y a844dc4c 101194eb .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci2-linux-4-14 2019/09/23 19:21 linux-4.14.y f6e27dbb c68252d2 .config log report axboe@kernel.dk, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci2-linux-4-14 2019/09/07 03:30 linux-4.14.y 414510bc a60cb4cd .config log report axboe@kernel.dk, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci2-linux-4-14 2019/08/28 21:27 linux-4.14.y b5260801 1eb076e9 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp