Please update USB utils to 007. Reproducible: Always
+*usbutils-007 (11 Jun 2013) + + 11 Jun 2013; Tony Vroon <chainsaw@gentoo.org> +usbutils-007.ebuild: + Version bump to 007, as requested by Christian Schmidt in bug #472882. + Features improved descriptor decoding for audio (UAC) and communications + devices (CDC), link state reporting for USB 3.0 and handling of non-ASCII + strings. Thank you for your report Christian. You should find this package in your next sync. Please allow the rsync mirrors two hours to catch up.