WiFi (although working) is spamming console with GTK messages

[chriz74]

The card is Atheros and is natively recognized and used (no extra kexts or patches needed).

The console is continuosly giving this messages:

en1: Received EAPOL packet (length = 161)
inputEAPOLFrame: 0 extra bytes present in EAPOL frame.
inputEAPOLFrame: decrypting key data
inputEAPOLFrame: Received message 1 of 2
installGTK: setting cipher key (flags = 0x0)
GTK-RSC: 00 01 00 00 00 00 
GTK: 12 c6 24 d3 32 5a 92 5b 06 d0 ef 4d 76 25 6e d3 77 59 b7 a2 1e 1b 23 08 1e 62 1f cd bf 7b 4a 33 
installGTK: GTK installed
SandboxViolation: fontd(272) deny(1) file-issue-extension /Network/Library

card data:

 

en1:

  Tipo di scheda: AirPort Extreme  (0x168C, 0xE01F)

  Versione firmware: Atheros 9280: 4.0.74.0-P2P

  Indirizzo MAC: xxxxxxxxxxxxxx

  Locale: APAC

  Codice paese:

  Modalità PHY supportate: 802.11 a/b/g/n

  Canali supportati: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13

  Wake On Wireless: Supportato

  AirDrop: Supportato

  Stato: Connesso