syzbot has bisected this bug to:
commit d68dbb0c9ac8b1ff52eb09aa58ce6358400fa939
Author: Christian Brauner <christian@xxxxxxxxxx>
Date: Thu Jun 20 23:26:35 2019 +0000
arch: handle arches who do not yet define clone3
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1456fed1e00000
start commit: 09d4f10a net: sched: act_ctinfo: fix memory leak
git tree: net
final crash: https://syzkaller.appspot.com/x/report.txt?x=1656fed1e00000
console output: https://syzkaller.appspot.com/x/log.txt?x=1256fed1e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=7e89bd00623fe71e
dashboard link: https://syzkaller.appspot.com/bug?extid=6491ea8f6dddbf04930e
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=141af959e00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1067fa85e00000
Reported-by: syzbot+6491ea8f6dddbf04930e@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: d68dbb0c9ac8 ("arch: handle arches who do not yet define clone3")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
