ema added a comment.
Update: setting default_grace to 0 makes the issue unreproducible. 4.1.0 is not affected, while 4.1.1 is, so I started looking for grace-related commits between the two versions. Looks like the bug was introduced by this one: https://github.com/varnishcache/varnish-cache/commit/8b7cb51b76ad616143040ee955f1f6d9306251b9 Testing on cp1045. TASK DETAIL https://phabricator.wikimedia.org/T134989 EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: ema Cc: jeremyb, Ronarts12, Krenair, Dzahn, GWicke, Smalyshev, Heather, ZMcCune, ema, Stashbot, Luke081515, matmarex, TerraCodes, Urbanecm, KDDLB, hashar, Jonas, gerritbot, BBlack, Aklapper, Zppix, Lydia_Pintscher, Gehel, Avner, debt, D3r1ck01, FloNight, Izno, jkroll, Wikidata-bugs, Jdouglas, aude, Deskana, Manybubbles, Mbch331, Jay8g _______________________________________________ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs