[ 34.167146] Registered led device: iwl-phy0::radio [ 34.167391] Registered led device: iwl-phy0::assoc [ 34.167635] Registered led device: iwl-phy0::RX [ 34.167879] Registered led device: iwl-phy0::TX [ 34.192134] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 34.271593] ppdev: user-space parallel port driver [ 34.406766] CPU0 attaching NULL sched-domain. [ 34.406770] CPU1 attaching NULL sched-domain. [ 34.460077] CPU0 attaching sched-domain: [ 34.460079] domain 0: span 0-1 level MC [ 34.460081] groups: 0 1 [ 34.460085] CPU1 attaching sched-domain: [ 34.460086] domain 0: span 0-1 level MC [ 34.460088] groups: 1 0 [ 35.490274] Skipping EDID probe due to cached edid [ 35.530230] Skipping EDID probe due to cached edid [ 35.570249] Skipping EDID probe due to cached edid [ 35.914415] CPU0 attaching NULL sched-domain. [ 35.914420] CPU1 attaching NULL sched-domain. [ 35.990144] CPU0 attaching sched-domain: [ 35.990148] domain 0: span 0-1 level MC [ 35.990150] groups: 0 1 [ 35.990154] CPU1 attaching sched-domain: [ 35.990155] domain 0: span 0-1 level MC [ 35.990157] groups: 1 0 [ 40.540767] Skipping EDID probe due to cached edid [ 40.580272] Skipping EDID probe due to cached edid [ 40.627032] Skipping EDID probe due to cached edid [ 40.969701] [drm] LVDS-8: set mode c [ 41.581513] Skipping EDID probe due to cached edid [ 45.688700] wlan0: deauthenticating from 00:22:a4:7a:6c:c9 by local choice (reason=3) [ 45.688735] wlan0: direct probe to AP 00:22:a4:7a:6c:c9 (try 1) [ 45.693538] wlan0: direct probe responded [ 45.693540] wlan0: authenticate with AP 00:22:a4:7a:6c:c9 (try 1) [ 45.695532] wlan0: authenticated [ 45.695543] wlan0: associate with AP 00:22:a4:7a:6c:c9 (try 1) [ 45.698225] wlan0: RX AssocResp from 00:22:a4:7a:6c:c9 (capab=0x431 status=0 aid=1) [ 45.698227] wlan0: associated [ 45.700415] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 45.711349] cfg80211: Calling CRDA for country: SG [ 45.712732] cfg80211: Received country IE: [ 45.712734] cfg80211: Regulatory domain: SG [ 45.712735] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 45.712737] (2402000 KHz - 2494000 KHz @ 40000 KHz), (10000 mBi, 10000 mBm) [ 45.712738] cfg80211: CRDA thinks this should applied: [ 45.712740] cfg80211: Regulatory domain: SG [ 45.712741] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 45.712742] (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 45.712744] (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 45.712746] (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 45.712747] (5735000 KHz - 5835000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 45.712749] cfg80211: We intersect both of these and get: [ 45.712750] cfg80211: Regulatory domain: 98 [ 45.712751] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 45.712752] (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 45.712756] cfg80211: Leaving channel 5180 MHz intact on phy0 - no rule found in band on Country IE [ 45.712758] cfg80211: Leaving channel 5200 MHz intact on phy0 - no rule found in band on Country IE [ 45.712760] cfg80211: Leaving channel 5220 MHz intact on phy0 - no rule found in band on Country IE [ 45.712761] cfg80211: Leaving channel 5240 MHz intact on phy0 - no rule found in band on Country IE [ 45.712763] cfg80211: Leaving channel 5260 MHz intact on phy0 - no rule found in band on Country IE [ 45.712765] cfg80211: Leaving channel 5280 MHz intact on phy0 - no rule found in band on Country IE [ 45.712766] cfg80211: Leaving channel 5300 MHz intact on phy0 - no rule found in band on Country IE [ 45.712768] cfg80211: Leaving channel 5320 MHz intact on phy0 - no rule found in band on Country IE [ 45.712769] cfg80211: Leaving channel 5500 MHz intact on phy0 - no rule found in band on Country IE [ 45.712771] cfg80211: Leaving channel 5520 MHz intact on phy0 - no rule found in band on Country IE [ 45.712773] cfg80211: Leaving channel 5540 MHz intact on phy0 - no rule found in band on Country IE [ 45.712774] cfg80211: Leaving channel 5560 MHz intact on phy0 - no rule found in band on Country IE [ 45.712776] cfg80211: Leaving channel 5580 MHz intact on phy0 - no rule found in band on Country IE [ 45.712778] cfg80211: Leaving channel 5600 MHz intact on phy0 - no rule found in band on Country IE [ 45.712779] cfg80211: Leaving channel 5620 MHz intact on phy0 - no rule found in band on Country IE [ 45.712781] cfg80211: Leaving channel 5640 MHz intact on phy0 - no rule found in band on Country IE [ 45.712783] cfg80211: Leaving channel 5660 MHz intact on phy0 - no rule found in band on Country IE [ 45.712784] cfg80211: Leaving channel 5680 MHz intact on phy0 - no rule found in band on Country IE [ 45.712786] cfg80211: Leaving channel 5700 MHz intact on phy0 - no rule found in band on Country IE [ 45.712788] cfg80211: Leaving channel 5745 MHz intact on phy0 - no rule found in band on Country IE [ 45.712789] cfg80211: Leaving channel 5765 MHz intact on phy0 - no rule found in band on Country IE [ 45.712791] cfg80211: Leaving channel 5785 MHz intact on phy0 - no rule found in band on Country IE [ 45.712793] cfg80211: Leaving channel 5805 MHz intact on phy0 - no rule found in band on Country IE [ 45.712794] cfg80211: Leaving channel 5825 MHz intact on phy0 - no rule found in band on Country IE [ 45.712798] cfg80211: Current regulatory domain updated by AP to: SG [ 45.712799] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 45.712801] (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 55.971302] wlan0: no IPv6 routers present [ 270.831857] Skipping EDID probe due to cached edid