Regarding the underlying dropout bug. When running iwevent, this appears:
14:55:24.657477 ra0 Custom driver event:(RT2860) BSS(ra0) scan completedscan terminate!! Busy!! Enqueue fail!! 14:55:28.006954 ra0 Set Mode:Managed 14:55:28.016155 ra0 Set Frequency:2.412 GHz (Channel 1) 14:55:28.024792 ra0 New Access Point/Cell address:Not-Associated 14:55:28.530926 ra0 New Access Point/Cell address:Not-Associated 14:55:28.632730 ra0 Association Request IEs:000D7770612E6D6367696C6C2E636101088B160C121824304830260100000FAC020100000FAC040100000FAC010000010050683AF244FCCF25A2EAF1573F660 14:55:28.632802 ra0 New Access Point/Cell address:00:0B:86:8B:4E:E1
Regarding the underlying dropout bug. When running iwevent, this appears:
14:55:24.657477 ra0 Custom driver event:(RT2860) BSS(ra0) scan completedscan terminate!! Busy!! Enqueue fail!! Not-Associated Not-Associated E6D6367696C6C2E 636101088B160C1 218243048302601 00000FAC0201000 00FAC040100000F AC0100000100506 83AF244FCCF25A2 EAF1573F660 00:0B:86: 8B:4E:E1
14:55:28.006954 ra0 Set Mode:Managed
14:55:28.016155 ra0 Set Frequency:2.412 GHz (Channel 1)
14:55:28.024792 ra0 New Access Point/Cell address:
14:55:28.530926 ra0 New Access Point/Cell address:
14:55:28.632730 ra0 Association Request IEs:000D7770612
14:55:28.632802 ra0 New Access Point/Cell address: