diff --git a/dev-tools/omdb/tests/successes.out b/dev-tools/omdb/tests/successes.out
index 38b1880cae..1a212ac1b0 100644
--- a/dev-tools/omdb/tests/successes.out
+++ b/dev-tools/omdb/tests/successes.out
@@ -358,7 +358,7 @@ task: "nat_v4_garbage_collector"
   currently executing: no
   last completed activation: iter 2, triggered by an explicit signal
     started at <REDACTED     TIMESTAMP> (<REDACTED DURATION>s ago) and ran for <REDACTED DURATION>ms
-warning: unknown background task: "nat_v4_garbage_collector" (don't know how to interpret details: Null)
+    last completion reported error: failed to resolve addresses for Dendrite services: no record found for Query { name: Name("_dendrite._tcp.control-plane.oxide.internal."), query_type: SRV, query_class: IN }
 
 task: "blueprint_loader"
   configured period: every 1m 40s
@@ -379,7 +379,7 @@ task: "bfd_manager"
   currently executing: no
   last completed activation: iter 2, triggered by an explicit signal
     started at <REDACTED     TIMESTAMP> (<REDACTED DURATION>s ago) and ran for <REDACTED DURATION>ms
-warning: unknown background task: "bfd_manager" (don't know how to interpret details: Object {})
+    last completion reported error: failed to resolve addresses for Dendrite services: no record found for Query { name: Name("_dendrite._tcp.control-plane.oxide.internal."), query_type: SRV, query_class: IN }
 
 task: "external_endpoints"
   configured period: every 1m