syzbot


WARNING in untrack_pfn
Status: upstream: reported C repro on 2019/08/05 09:38
Reported-by: syzbot+5f488e922d047d8f00cc@syzkaller.appspotmail.com
First crash: 845d, last: 95d

Fix bisection: failed (bisect log)
similar bugs (6):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream WARNING in untrack_pfn C done error 40 13d 1222d 0/22 upstream: reported C repro on 2018/07/23 16:59
android-49 WARNING in untrack_pfn syz 35 724d 958d 0/3 public: reported syz repro on 2019/04/14 09:28
linux-4.14 WARNING in untrack_pfn syz inconclusive 23 530d 837d 0/1 upstream: reported syz repro on 2019/08/13 08:40
android-44 WARNING in untrack_pfn C 211 990d 1363d 0/2 closed as invalid on 2019/03/16 01:21
android-414 WARNING in untrack_pfn syz 1 1070d 959d 0/1 public: reported syz repro on 2019/04/13 00:01
android-44 WARNING in untrack_pfn (2) C 71 724d 961d 0/2 public: reported C repro on 2019/04/11 08:44

Sample crash report:

Crashes (11):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2019/08/11 00:20 linux-4.19.y 893af1c79e42 acb51638 .config log report syz C
ci2-linux-4-19 2020/07/28 00:49 linux-4.19.y 20b3a3dfdf6c cb93dc6a .config log report
ci2-linux-4-19 2020/07/18 17:33 linux-4.19.y 17a87580a885 9c812472 .config log report
ci2-linux-4-19 2019/10/11 22:37 linux-4.19.y dafd634415a7 426631dd .config log report
ci2-linux-4-19 2019/10/01 22:27 linux-4.19.y 555161ee1b7a b7a87a83 .config log report
ci2-linux-4-19 2019/09/08 13:22 linux-4.19.y e7d2672c66e4 a60cb4cd .config log report
ci2-linux-4-19 2019/09/03 07:51 linux-4.19.y 97ab07e11fbf 14544a56 .config log report
ci2-linux-4-19 2019/08/29 21:03 linux-4.19.y 97ab07e11fbf cd626f3b .config log report
ci2-linux-4-19 2019/08/22 12:13 linux-4.19.y a5aa80588fcd 4ea67ff8 .config log report
ci2-linux-4-19 2019/08/10 20:27 linux-4.19.y 893af1c79e42 acb51638 .config log report
ci2-linux-4-19 2019/08/05 08:37 linux-4.19.y b3060a1a313f 6affd8e8 .config log report