syzbot


KASAN: use-after-free Read in percpu_ref_switch_to_atomic_rcu
Status: upstream: reported on 2020/02/07 08:14
Reported-by: syzbot+e017e49c39ab484ac87a@syzkaller.appspotmail.com
First crash: 11d, last: 7d22h

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2020/02/09 10:42 upstream fdfa3a67 6ece2ea5 .config log report bp@alien8.de, hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, peterz@infradead.org, tglx@linutronix.de, tony.luck@intel.com, x86@kernel.org
ci-upstream-kasan-gce-smack-root 2020/02/06 06:29 upstream 4c7d00cc 662cf49a .config log report bp@alien8.de, hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, peterz@infradead.org, tglx@linutronix.de, tony.luck@intel.com, x86@kernel.org
ci-upstream-kasan-gce 2020/02/06 04:10 upstream 4c7d00cc 662cf49a .config log report bp@alien8.de, hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, peterz@infradead.org, tglx@linutronix.de, tony.luck@intel.com, x86@kernel.org