Wikimedia Bugzilla is closed!

The exception below appears in fluorine:/a/mw-log/exception.log at a rate of 100 errors an hour, give or take:

2014-08-23 21:05:58 mw1180 commonswiki: [871a540c] /wiki/Special:CentralLogin/complete?token=[REDACTED]   Exception from line 167 of /usr/local/apache/common-local/php-1.24wmf17/extensions/CentralAuth/specials/SpecialCentralLogin.php: The user account logged into does not exist.
#0 /usr/local/apache/common-local/php-1.24wmf17/extensions/CentralAuth/specials/SpecialCentralLogin.php(33): SpecialCentralLogin->doLoginComplete('[REDACTED]')
#1 /usr/local/apache/common-local/php-1.24wmf17/includes/specialpage/SpecialPage.php(357): SpecialCentralLogin->execute('complete')
#2 /usr/local/apache/common-local/php-1.24wmf17/includes/specialpage/SpecialPageFactory.php(516): SpecialPage->run('complete')
#3 /usr/local/apache/common-local/php-1.24wmf17/includes/MediaWiki.php(300): SpecialPageFactory::executePath(Object(Title), Object(RequestContext))
#4 /usr/local/apache/common-local/php-1.24wmf17/includes/MediaWiki.php(609): MediaWiki->performRequest()
#5 /usr/local/apache/common-local/php-1.24wmf17/includes/MediaWiki.php(460): MediaWiki->main()
#6 /usr/local/apache/common-local/php-1.24wmf17/index.php(46): MediaWiki->run()
#7 /usr/local/apache/common-local/w/index.php(3): require('/usr/local/apac...')
#8 {main}


[REDACTED] are my redactions.