syzbot has bisected this issue to:
commit 5a781ccbd19e4664babcbe4b4ead7aa2b9283d22
Author: Vinicius Costa Gomes <vinicius.gomes@xxxxxxxxx>
Date: Sat Sep 29 00:59:43 2018 +0000
tc: Add support for configuring the taprio scheduler
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=124e5a18580000
start commit: 31eae6d99587 selftests: drv-net: test drivers sleeping in ..
git tree: net-next
final oops: https://syzkaller.appspot.com/x/report.txt?x=114e5a18580000
console output: https://syzkaller.appspot.com/x/log.txt?x=164e5a18580000
kernel config: https://syzkaller.appspot.com/x/.config?x=289acde585746aad
dashboard link: https://syzkaller.appspot.com/bug?extid=6f7c31cf5ae4944ad6f0
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11d7270f980000
Reported-by: syzbot+6f7c31cf5ae4944ad6f0@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: 5a781ccbd19e ("tc: Add support for configuring the taprio scheduler")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
