syzbot


BUG: Bad page map
Status: upstream: reported on 2020/07/19 16:05
Reported-by: syzbot+c1529d884ab8a6826a20@syzkaller.appspotmail.com
First crash: 65d, last: 65d
similar bugs (5):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream BUG: Bad page map (2) syz 127 748d 804d 0/17 closed as invalid on 2018/09/05 12:51
upstream BUG: Bad page map 1 807d 807d 0/17 closed as invalid on 2018/07/08 13:28
upstream BUG: Bad page map (3) 4 618d 743d 0/17 auto-closed as invalid on 2019/07/13 00:02
linux-4.19 BUG: Bad page map 2 19d 78d 0/1 upstream: reported on 2020/07/06 19:54
upstream BUG: Bad page map (4) 15 7d02h 200d 0/17 upstream: reported on 2020/03/06 17:24

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci2-linux-4-14 2020/07/19 16:05 linux-4.14.y b850307b 9c812472 .config log report catalin.marinas@arm.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, will@kernel.org