syzbot


general protection fault in debug_check_no_obj_freed (3)
Status: upstream: reported on 2020/09/21 08:08
Reported-by: syzbot+06df86d7d68707715eec@syzkaller.appspotmail.com
First crash: 25d, last: 6d01h
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream general protection fault in debug_check_no_obj_freed (2) 1 701d 700d 0/17 auto-closed as invalid on 2019/04/26 09:49
linux-4.19 general protection fault in debug_check_no_obj_freed 1 20d 20d 0/1 upstream: reported on 2020/09/08 22:10
upstream general protection fault in debug_check_no_obj_freed 2 916d 914d 0/17 closed as invalid on 2018/07/17 14:23

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce 2020/09/23 01:38 upstream eff48dde 3e8f6c27 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-kasan-gce 2020/09/21 08:07 upstream ba4f184e 9564d2e9 .config log report info davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net, ying.xue@windriver.com
ci-upstream-kasan-gce 2020/09/15 09:16 upstream fc4f28bb 6989d6f6 .config log report info linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce 2020/09/13 20:44 upstream e4c26faa 2d3cdd63 .config log report davem@davemloft.net, kuba@kernel.org, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-upstream-kasan-gce 2020/09/08 00:53 upstream f4d51dff abf9ba4f .config log report davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/09/03 23:04 upstream e28f0104 abf9ba4f .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk