Till, one may want to be cautious about submitting to bugzilla initially, as some upstream maintainers are quite picky about the preferred reporting venue, and presentation. Many have found high probability of success following https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Overview_on_Reporting_Bugs_Upstream .
Till, one may want to be cautious about submitting to bugzilla initially, as some upstream maintainers are quite picky about the preferred reporting venue, and presentation. Many have found high probability of success following https:/ /wiki.ubuntu. com/KernelTeam/ KernelTeamBugPo licies# Overview_ on_Reporting_ Bugs_Upstream .