I would think these two CLs have just been abandoned and purged from the Gerrit DB for some reason.
The timestamps are both 0.
Neither of the two commit SHAs are in the go project tree.
And CL 44071 and 44074 are both from around 4 months ago.
Are you seeing failures of some kind? I can't think of any negative consequences of this. @judepereira
I imagine there was a bug in the past that caused such log entries to be created. To close this bug, I'd at least document that it may be nil, but ideally we'd also understand when this bug was introduced and (hopefully) fixed.
Sarah pointed to abandoned CL’s above, which seems possible.... another
option is maybe if Gerrit shows different CL’s to different people. Another
option would be to add information that will crash the server again
*before* adding CL’s in this state, along with a ton of debugging
information that will help us pinpoint the problem.