^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ hostapd: [[:alnum:]]+: STA [[:xdigit:]:]+ RADIUS: starting accounting session [[:xdigit:]]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ hostapd: [[:alnum:]]+: STA [[:xdigit:]:]+ WPA: pairwise key handshake completed \(RSN\)$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ hostapd: [[:alnum:]]+: STA [[:xdigit:]:]+ RADIUS: VLAN ID [[:digit:]]+$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ hostapd: [[:alnum:]]+: STA [[:xdigit:]:]+ IEEE 802.11: did not acknowledge authentication response$