syzbot


WARNING in percpu_ref_exit
Status: closed as invalid on 2019/12/20 21:58
Reported-by: syzbot+2eea1ab51194c814cb70@syzkaller.appspotmail.com
First crash: 68d, last: 68d

Cause bisection: introduced by (bisect log):

commit 76fc7298494407ab00cffbd9466dd739aead864f
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Fri Dec 20 00:15:50 2019 +0000

  Merge remote-tracking branch 'sound/for-next'

Crash: WARNING: ODEBUG bug in netdev_freemem (log)
Repro: C syz .config
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream WARNING in percpu_ref_exit (2) C cause 194 35m 67d 0/17 upstream: reported C repro on 2019/12/21 08:05

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-linux-next-kasan-gce-root 2019/12/20 12:27 linux-next 7ddd09fc e30cbdae .config log report syz C axboe@kernel.dk, io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/12/20 18:33 linux-next 7ddd09fc bc586918 .config log report axboe@kernel.dk, io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk