[ 22.022930] cfg80211: Found new beacon on frequency: 5180 MHz (Ch 36) on phy0 [ 23.105543] cfg80211: Found new beacon on frequency: 5805 MHz (Ch 161) on phy0 [ 25.233440] ppdev: user-space parallel port driver [ 30.620044] eth0: no IPv6 routers present [ 43.043717] input: Virtual ThinkFinger Keyboard as /devices/virtual/input/input14 [ 45.056076] CE: hpet increasing min_delta_ns to 15000 nsec [ 56.848646] wlan0: authenticate with AP 00:1c:57:43:8c:4c [ 56.849421] wlan0: authenticated [ 56.849423] wlan0: associate with AP 00:1c:57:43:8c:4c [ 56.851347] wlan0: RX AssocResp from 00:1c:57:43:8c:4c (capab=0x1 status=0 aid=3) [ 56.851349] wlan0: associated [ 56.870709] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 56.870742] cfg80211: Calling CRDA for country: US [ 56.872470] cfg80211: Received country IE: [ 56.872472] cfg80211: Regulatory domain: US [ 56.872473] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 56.872476] (5170000 KHz - 5250000 KHz @ 40000 KHz), (10000 mBi, 10000 mBm) [ 56.872478] (5250000 KHz - 5330000 KHz @ 40000 KHz), (10000 mBi, 10000 mBm) [ 56.872480] (5490000 KHz - 5590000 KHz @ 40000 KHz), (10000 mBi, 10000 mBm) [ 56.872482] (5650000 KHz - 5710000 KHz @ 40000 KHz), (10000 mBi, 10000 mBm) [ 56.872484] (5735000 KHz - 5815000 KHz @ 40000 KHz), (10000 mBi, 10000 mBm) [ 56.872485] cfg80211: CRDA thinks this should applied: [ 56.872487] cfg80211: Regulatory domain: US [ 56.872488] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 56.872490] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) [ 56.872492] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) [ 56.872494] (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 56.872496] (5490000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 56.872498] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) [ 56.872499] cfg80211: We intersect both of these and get: [ 56.872501] cfg80211: Regulatory domain: 98 [ 56.872502] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 56.872504] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) [ 56.872506] (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 56.872508] (5490000 KHz - 5590000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 56.872510] (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 56.872512] (5735000 KHz - 5815000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) [ 56.872515] cfg80211: Leaving channel 2412 MHz intact on phy0 - no rule found in band on Country IE [ 56.872517] cfg80211: Leaving channel 2417 MHz intact on phy0 - no rule found in band on Country IE [ 56.872519] cfg80211: Leaving channel 2422 MHz intact on phy0 - no rule found in band on Country IE [ 56.872521] cfg80211: Leaving channel 2427 MHz intact on phy0 - no rule found in band on Country IE [ 56.872522] cfg80211: Leaving channel 2432 MHz intact on phy0 - no rule found in band on Country IE [ 56.872524] cfg80211: Leaving channel 2437 MHz intact on phy0 - no rule found in band on Country IE [ 56.872526] cfg80211: Leaving channel 2442 MHz intact on phy0 - no rule found in band on Country IE [ 56.872528] cfg80211: Leaving channel 2447 MHz intact on phy0 - no rule found in band on Country IE [ 56.872530] cfg80211: Leaving channel 2452 MHz intact on phy0 - no rule found in band on Country IE [ 56.872532] cfg80211: Leaving channel 2457 MHz intact on phy0 - no rule found in band on Country IE [ 56.872534] cfg80211: Leaving channel 2462 MHz intact on phy0 - no rule found in band on Country IE [ 56.872536] cfg80211: Disabling channel 5825 MHz on phy0 due to Country IE [ 56.872539] cfg80211: Current regulatory domain updated by AP to: US [ 56.872541] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 56.872543] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) [ 56.872545] (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 56.872547] (5490000 KHz - 5590000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 56.872549] (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 56.872551] (5735000 KHz - 5815000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) [ 1050.232061] CE: hpet increasing min_delta_ns to 22500 nsec [ 2181.444102] CE: hpet increasing min_delta_ns to 33750 nsec