[ 29.028795] svc: failed to register lockdv1 RPC service (errno 97). [ 29.029630] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory [ 29.048454] NFSD: starting 90-second grace period [ 29.291867] Bluetooth: L2CAP ver 2.14 [ 29.291870] Bluetooth: L2CAP socket layer initialized [ 29.298003] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 29.298006] Bluetooth: BNEP filters: protocol multicast [ 29.304499] Bridge firewalling registered [ 29.312245] Bluetooth: SCO (Voice Link) ver 0.6 [ 29.312248] Bluetooth: SCO socket layer initialized [ 29.341763] ppdev: user-space parallel port driver [ 29.427442] Bluetooth: RFCOMM TTY layer initialized [ 29.427446] Bluetooth: RFCOMM socket layer initialized [ 29.427447] Bluetooth: RFCOMM ver 1.11 [ 32.935682] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj. [ 41.716734] wlan0: deauthenticating from 00:23:89:2e:a3:50 by local choice (reason=3) [ 41.718267] wlan0: direct probe to AP 00:23:89:2e:9e:a0 (try 1) [ 41.756101] wlan0: direct probe responded [ 41.756106] wlan0: authenticate with AP 00:23:89:2e:9e:a0 (try 1) [ 41.760743] wlan0: authenticated [ 41.760772] wlan0: associate with AP 00:23:89:2e:9e:a0 (try 1) [ 41.769202] wlan0: RX AssocResp from 00:23:89:2e:9e:a0 (capab=0x421 status=0 aid=5) [ 41.769205] wlan0: associated [ 41.780346] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.780387] cfg80211: Calling CRDA for country: CN [ 41.782738] cfg80211: Received country IE: [ 41.782741] cfg80211: Regulatory domain: CN [ 41.782743] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 41.782745] (2402000 KHz - 2494000 KHz @ 40000 KHz), (10000 mBi, 10000 mBm) [ 41.782747] cfg80211: CRDA thinks this should applied: [ 41.782749] cfg80211: Regulatory domain: CN [ 41.782750] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 41.782752] (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 41.782754] (5735000 KHz - 5835000 KHz @ 40000 KHz), (N/A, 3000 mBm) [ 41.782755] cfg80211: We intersect both of these and get: [ 41.782757] cfg80211: Regulatory domain: 98 [ 41.782758] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 41.782760] (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 41.782765] cfg80211: Leaving channel 5180 MHz intact on phy0 - no rule found in band on Country IE [ 41.782767] cfg80211: Leaving channel 5200 MHz intact on phy0 - no rule found in band on Country IE [ 41.782769] cfg80211: Leaving channel 5220 MHz intact on phy0 - no rule found in band on Country IE [ 41.782771] cfg80211: Leaving channel 5240 MHz intact on phy0 - no rule found in band on Country IE [ 41.782773] cfg80211: Leaving channel 5260 MHz intact on phy0 - no rule found in band on Country IE [ 41.782775] cfg80211: Leaving channel 5280 MHz intact on phy0 - no rule found in band on Country IE [ 41.782777] cfg80211: Leaving channel 5300 MHz intact on phy0 - no rule found in band on Country IE [ 41.782779] cfg80211: Leaving channel 5320 MHz intact on phy0 - no rule found in band on Country IE [ 41.782781] cfg80211: Leaving channel 5500 MHz intact on phy0 - no rule found in band on Country IE [ 41.782783] cfg80211: Leaving channel 5520 MHz intact on phy0 - no rule found in band on Country IE [ 41.782785] cfg80211: Leaving channel 5540 MHz intact on phy0 - no rule found in band on Country IE [ 41.782787] cfg80211: Leaving channel 5560 MHz intact on phy0 - no rule found in band on Country IE [ 41.782789] cfg80211: Leaving channel 5580 MHz intact on phy0 - no rule found in band on Country IE [ 41.782791] cfg80211: Leaving channel 5600 MHz intact on phy0 - no rule found in band on Country IE [ 41.782793] cfg80211: Leaving channel 5620 MHz intact on phy0 - no rule found in band on Country IE [ 41.782795] cfg80211: Leaving channel 5640 MHz intact on phy0 - no rule found in band on Country IE [ 41.782797] cfg80211: Leaving channel 5660 MHz intact on phy0 - no rule found in band on Country IE [ 41.782799] cfg80211: Leaving channel 5680 MHz intact on phy0 - no rule found in band on Country IE [ 41.782801] cfg80211: Leaving channel 5700 MHz intact on phy0 - no rule found in band on Country IE [ 41.782803] cfg80211: Leaving channel 5745 MHz intact on phy0 - no rule found in band on Country IE [ 41.782805] cfg80211: Leaving channel 5765 MHz intact on phy0 - no rule found in band on Country IE [ 41.782807] cfg80211: Leaving channel 5785 MHz intact on phy0 - no rule found in band on Country IE [ 41.782809] cfg80211: Leaving channel 5805 MHz intact on phy0 - no rule found in band on Country IE [ 41.782811] cfg80211: Leaving channel 5825 MHz intact on phy0 - no rule found in band on Country IE [ 41.782815] cfg80211: Current regulatory domain updated by AP to: CN [ 41.782817] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 41.782819] (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)