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@mengwong
Created December 27, 2020 08:05
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Wifi constantly bouncing on Catalina
Under 10.15.7, I woke my MacBook Pro from sleep to find the wifi constantly disconnecting and reconnecting, on a 20 second cycle.
I"m leaving this here in case anybody else finds it useful while troubleshooting.
Once it goes through, I'm gonna reboot.
Sun Dec 27 16:02:15.446 Apple80211Set:9543 Processing APPLE80211_IOC_ROAM
Sun Dec 27 16:02:15.446 Apple80211Set:9557 Processing APPLE80211_IOC_ROAM dataRef:0x7fdb05766a10
Sun Dec 27 16:02:15.446 Apple80211Set:9578 CFType is CFData
Sun Dec 27 16:02:17.657 <kernel> postMessage::1349 APPLE80211_M_BSSID_CHANGED received
Sun Dec 27 16:02:17.657 Sun Dec 27 16:02:31.839 <kernel> postMessage::1349 APPLE80211_M_BSSID_CHANGED received
Sun Dec 27 16:02:31.839 Sun Dec 27 16:02:31.893 <kernel> AppleBCMWLANCore::getSSIDData(): Get failure: APPLE80211_IOC_SSID: -528342013
Sun Dec 27 16:02:37.447 <kernel> postMessage::1349 APPLE80211_M_BSSID_CHANGED received
Sun Dec 27 16:02:37.447 Sun Dec 27 16:02:37.448 <kernel> postMessage::1349 APPLE80211_M_BSSID_CHANGED received
Sun Dec 27 16:02:37.448 Sun Dec 27 16:02:37.556 <airportd[295]> ERROR: rapportd (778) is not entitled for com.apple.wifi.join_history, will not allow request
Sun Dec 27 16:02:37.556 <airportd[295]> ERROR: sharingd (979) is not entitled for com.apple.wifi.join_history, will not allow request
Sun Dec 27 16:02:37.567 <airportd[295]> ERROR: sharingd (979) is not entitled for com.apple.wifi.join_history, will not allow request
Sun Dec 27 16:02:37.567 <airportd[295]> ERROR: rapportd (778) is not entitled for com.apple.wifi.join_history, will not allow request
Sun Dec 27 16:02:37.674 <airportd[295]> ERROR: sharingd (979) is not entitled for com.apple.wifi.join_history, will not allow request
Sun Dec 27 16:02:37.674 <airportd[295]> ERROR: rapportd (778) is not entitled for com.apple.wifi.join_history, will not allow request
Sun Dec 27 16:02:37.680 <airportd[295]> ERROR: rapportd (778) is not entitled for com.apple.wifi.join_history, will not allow request
Sun Dec 27 16:02:37.680 <airportd[295]> ERROR: sharingd (979) is not entitled for com.apple.wifi.join_history, will not allow request
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mengwong commented Jan 7, 2021

oddly enough, rebooting the router fixed this.

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