syzbot has bisected this bug to:
commit 4fbc0c711b2464ee1551850b85002faae0b775d5
Author: Xiubo Li <xiubli@xxxxxxxxxx>
Date: Fri Dec 20 14:34:04 2019 +0000
ceph: remove the extra slashes in the server path
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=166a57bee00000
start commit: 90568ecf Merge tag 'kvm-5.6-2' of git://git.kernel.org/pub..
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=156a57bee00000
console output: https://syzkaller.appspot.com/x/log.txt?x=116a57bee00000
kernel config: https://syzkaller.appspot.com/x/.config?x=69fa012479f9a62
dashboard link: https://syzkaller.appspot.com/bug?extid=98704a51af8e3d9425a9
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=172182b5e00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1590aab5e00000
Reported-by: syzbot+98704a51af8e3d9425a9@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: 4fbc0c711b24 ("ceph: remove the extra slashes in the server path")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
