Re-produceable Broadcom 4360 driver crash on MacBook Retina 2016 12 inches (9,1) 8 GB RAM - 512 SSD
Have done the following steps to try and isolate this problem.
A - Reset NVRAM and Reset SMC
B - Erase and install macOS 10.12.4 of 10.12.5 and or 10.12.6 from Option + Command + R.
1 - setup to iCloud account.
2 - Wifi connection to home wifi Bell509ac - broadcasting auto a/b/g/n/ac channel 161 and country code Canada.
3 - close lid to sleep with wifi on
4 - open lid after 20 minutes sleep
5 - wifi connection re-established without delay
6 - check Console and find in Library / Logs CoreCapture Broadcom Driver crash with time stamp same time as wake time.
7 - Turn off wifi connection
8 - close lid - sleep 20 minutes
9 - open lid and turn on wifi
10 - wifi connection to Bell509ac established
11 - verify Console - NO Broadcom 4360 crash
12 - repeat steps 2 to 11 as above only connecting to Bell509 broadcasting auto a/b/g/n channel 2 and country code Canada
13 - NO Crash reports with wifi connection active and lid closed and sleeping.
Conclusion;
Broadcom 4360 driver crashes only when connected to ac channels and only with connection as active during sleep and wake periods.
Are there others experiencing same issue and is there a solution?
Have done the following steps to try and isolate this problem.
A - Reset NVRAM and Reset SMC
B - Erase and install macOS 10.12.4 of 10.12.5 and or 10.12.6 from Option + Command + R.
1 - setup to iCloud account.
2 - Wifi connection to home wifi Bell509ac - broadcasting auto a/b/g/n/ac channel 161 and country code Canada.
3 - close lid to sleep with wifi on
4 - open lid after 20 minutes sleep
5 - wifi connection re-established without delay
6 - check Console and find in Library / Logs CoreCapture Broadcom Driver crash with time stamp same time as wake time.
7 - Turn off wifi connection
8 - close lid - sleep 20 minutes
9 - open lid and turn on wifi
10 - wifi connection to Bell509ac established
11 - verify Console - NO Broadcom 4360 crash
12 - repeat steps 2 to 11 as above only connecting to Bell509 broadcasting auto a/b/g/n channel 2 and country code Canada
13 - NO Crash reports with wifi connection active and lid closed and sleeping.
Conclusion;
Broadcom 4360 driver crashes only when connected to ac channels and only with connection as active during sleep and wake periods.
Are there others experiencing same issue and is there a solution?