syzbot


INFO: rcu detected stall in sys_clock_adjtime
Status: upstream: reported C repro on 2020/07/07 15:13
Reported-by: syzbot+25b7addb06e92c482190@syzkaller.appspotmail.com
First crash: 30d, last: 2d12h

Cause bisection: introduced by (bisect log):

commit 84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Mon Oct 22 06:37:37 2018 +0000

  Linux 4.19

Crash: kernel panic: panic_on_warn set (log)
Repro: C syz .config

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-smack-root 2020/07/07 05:48 upstream 7cc2a8ea 51095195 .config log report syz C fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/08/04 15:13 upstream c0842fbc 80a06902 .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/07/27 13:08 upstream 92ed3019 cb93dc6a .config log report linux-kernel@vger.kernel.org, tglx@linutronix.de