Apr 21 10:10:18 fra-Dell-N411Z kernel: [ 1734.563969] cfg80211:  DFS Master region: unset
Apr 21 10:10:18 fra-Dell-N411Z kernel: [ 1734.563970] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Apr 21 10:10:18 fra-Dell-N411Z kernel: [ 1734.563972] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Apr 21 10:10:18 fra-Dell-N411Z kernel: [ 1734.563974] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (N/A, 3000 mBm), (N/A)
Apr 21 10:10:18 fra-Dell-N411Z kernel: [ 1734.563975] cfg80211:   (57240000 KHz - 59400000 KHz @ 2160000 KHz), (N/A, 2800 mBm), (N/A)
Apr 21 10:10:18 fra-Dell-N411Z kernel: [ 1734.563976] cfg80211:   (59400000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4400 mBm), (N/A)
Apr 21 10:10:18 fra-Dell-N411Z kernel: [ 1734.563977] cfg80211:   (63720000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 2800 mBm), (N/A)
Apr 21 10:10:18 fra-Dell-N411Z NetworkManager[10871]: <info> (wlan0): supplicant interface state: associating -> completed
Apr 21 10:10:18 fra-Dell-N411Z NetworkManager[10871]: <info> (wlan0): roamed from BSSID CC:D8:C1:21:C4:00 (STARBUCKS) to CC:D8:C1:21:D6:60 (STARBUCKS)
Apr 21 10:10:18 fra-Dell-N411Z kernel: [ 1734.652350] wlan0: Limiting TX power to 17 dBm as advertised by cc:d8:c1:21:d6:60
Apr 21 10:12:19 fra-Dell-N411Z kernel: [ 1855.210540] wlan0: deauthenticated from cc:d8:c1:21:d6:60 (Reason: 4=DISASSOC_DUE_TO_INACTIVITY)