Re: INFO: task hung in synchronize_rcu (3)

syzbot has bisected this issue to: commit 5a781ccbd19e4664babcbe4b4ead7aa2b9283d22 Author: Vinicius Costa Gomes Date: Sat Sep 29 00:59:43 2018 + tc: Add support for configuring the taprio scheduler bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=149057ef10 start

INFO: task hung in synchronize_rcu (3)

Hello, syzbot found the following issue on: HEAD commit:4fa640dc Merge tag 'vfio-v5.8-rc7' of git://github.com/awi.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12c738a090 kernel config: https://syzkaller.appspot.com/x/.config?x=f87a5e4232fdb267