Hallo Gemeinde,

mein 2010er iMac zeigt - ich weiß nicht genau wie lang schon - ein seltsames Verhalten. Zwar funktioniert das WLAN, aber in der Konsole läuft endlos so etwas durch:

Oct 8 23:29:57 iMac27-2 kernel[0]: 21439.532935: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:29:59 iMac27-2 kernel[0]: 21441.532841: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:01 iMac27-2 kernel[0]: 21443.532005: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:03 iMac27-2 kernel[0]: 21445.532857: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:05 iMac27-2 kernel[0]: 21447.532719: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:07 iMac27-2 kernel[0]: 21449.532853: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:09 iMac27-2 kernel[0]: 21451.532852: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:11 iMac27-2 kernel[0]: 21453.532823: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:13 iMac27-2 kernel[0]: 21455.532425: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:15 iMac27-2 kernel[0]: 21457.531992: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:17 iMac27-2 kernel[0]: 21459.532893: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:19 iMac27-2 kernel[0]: 21461.532824: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:21 iMac27-2 kernel[0]: 21463.532929: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:23 iMac27-2 kernel[0]: 21465.532873: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:25 iMac27-2 kernel[0]: 21467.532835: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:27 iMac27-2 kernel[0]: 21469.532857: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:29 iMac27-2 kernel[0]: 21471.532854: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:31 iMac27-2 kernel[0]: 21473.532704: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:33 iMac27-2 kernel[0]: 21475.531995: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:35 iMac27-2 kernel[0]: 21477.532853: apple80211Request[10514] Unsupported ioctl 181
Oct 8 23:30:37 iMac27-2 kernel[0]: 21479.532850: apple80211Request[10514] Unsupported ioctl 181

Jemand einen Plan, warum das so sein könnte? Nach Deaktivieren des WLANS ist die Meldung weg.
Das WLAN wird von einer der neuesten Airport-Extreme-Stationen erzeugt.