syzbot has bisected this issue to:
commit 7b9eba7ba0c1b24df42b70b62d154b284befbccf
Author: Leandro Dorileo <leandro.maciel.dori...@intel.com>
Date: Mon Apr 8 17:12:17 2019 +0000
net/sched: taprio: fix picos_per_byte miscalculation
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15464af9900000
start commit: fc3abb53 Merge branch 'for-linus' of git://git.kernel.org/..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=17464af9900000
console output: https://syzkaller.appspot.com/x/log.txt?x=13464af9900000
kernel config: https://syzkaller.appspot.com/x/.config?x=e1c560d0f4e121c9
dashboard link: https://syzkaller.appspot.com/bug?extid=621fd33c0b53d15ee8de
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1129d0e9900000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17fb6a25900000
Reported-by: syzbot+621fd33c0b53d15ee...@syzkaller.appspotmail.com
Fixes: 7b9eba7ba0c1 ("net/sched: taprio: fix picos_per_byte miscalculation")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
