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: 137d, last: 108d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream general protection fault in debug_check_no_obj_freed (2) 1 814d 812d 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 132d 132d 0/1 auto-closed as invalid on 2021/01/06 22:10
upstream general protection fault in debug_check_no_obj_freed 2 1028d 1026d 0/17 closed as invalid on 2018/07/17 14:23

Sample crash report:

Crashes (7):
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
ci-upstream-kasan-gce-386 2020/10/02 14:31 upstream 472e5b05 9602ddf4 .config log report info davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org