xhci_hcd spamming kern.log with warnings

[Ole]

kern.log is being spammed with

xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 2 with no TDs queued?

at a rate of ~300 messages per second, filling up the disk fast.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.8.0-56-generic 4.8.0-56.61~16.04.1
ProcVersionSignature: Ubuntu 4.8.0-56.61~16.04.1-generic 4.8.17
Uname: Linux 4.8.0-56-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Jul 5 08:28:22 2017
EcryptfsInUse: Yes
InstallationDate: Installed on 2017-01-06 (179 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
SourcePackage: linux-hwe
UpgradeStatus: No upgrade log present (probably fresh install)

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1702411

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]