syzbot


WARNING in do_dentry_open (2)
Status: fixed on 2020/02/18 14:31
Reported-by: syzbot+32c9f7d8a32ea5127669@syzkaller.appspotmail.com
Fix commit: a37f4958 debugfs: Return -EPERM when locked down
First crash: 242d, last: 240d

Cause bisection: introduced by (bisect log):

commit b92ce305fcbc8d85d1732fecf17c823c760868bd
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun Feb 19 01:36:15 2017 +0000

  Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm

Crash: WARNING in nf_unregister_net_hook (log)
Repro: C syz .config
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream WARNING in do_dentry_open C 26 833d 840d 9/17 fixed on 2018/07/09 18:05

Sample crash report:

Crashes (17):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-selinux-root 2020/01/29 00:00 upstream c677124e c8e81ce4 .config log report syz C linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/29 17:08 upstream b3a60822 5ed23f9a .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/29 16:47 upstream b3a60822 5ed23f9a .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/29 16:15 upstream b3a60822 5ed23f9a .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/29 16:02 upstream b3a60822 5ed23f9a .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/29 11:57 upstream b3a60822 c8e81ce4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/28 21:35 upstream c677124e c8e81ce4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/28 21:08 upstream c677124e c8e81ce4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/28 20:32 upstream c677124e c8e81ce4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/28 20:31 upstream c677124e c8e81ce4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/28 18:09 upstream b0be0eff c8e81ce4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/28 16:53 upstream b0be0eff c8e81ce4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/28 11:16 upstream b0be0eff 56cd6c9b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/28 11:04 upstream b0be0eff 56cd6c9b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/28 10:19 upstream b0be0eff 56cd6c9b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/28 10:16 upstream b0be0eff 56cd6c9b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2020/01/28 09:45 upstream b0be0eff 56cd6c9b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk