It was captured when one of the blacklisted clients was connected and working.
blacklist-client 2c:d0:5a:9f:8b:aa
blacklist-client 24:fd:52:b0:6e:45
blacklist-client e0:06:e6:81:76:55
blacklist-client 70:56:81:8a:de:77
blacklist-client 54:e4:3a:23:5d:6e
blacklist-client 38:aa:3c:ea:fc:95
24:fd:52:b0:6e:45 Chadwick