syzbot


WARNING: locking bug in __atomic_notifier_call_chain
Status: upstream: reported C repro on 2020/09/07 21:19
Reported-by: syzbot+ff42f38fc7fac3423b16@syzkaller.appspotmail.com
First crash: 86d, last: 54d

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: WARNING in sysfs_warn_dup (log)
Repro: C syz .config

Fix bisection: failed (bisect log)

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce 2020/09/07 08:41 upstream a8205e31 abf9ba4f .config log report syz C akpm@linux-foundation.org, jroedel@suse.de, linux-kernel@vger.kernel.org, luto@kernel.org, nixiaoming@huawei.com, peterz@infradead.org