[ 12.994303] ppdev: user-space parallel port driver [ 13.897975] ACPI Exception: AE_AML_BUFFER_LIMIT, Index (000000064) is beyond end of object (20090903/exoparg2-445) [ 13.897985] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.SBRG.EC0_.STBR] (Node ffff8800ba643180), AE_AML_BUFFER_LIMIT [ 13.898235] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.VGA_.LCDD._BCM] (Node ffff8800ba63d400), AE_AML_BUFFER_LIMIT [ 13.898285] ACPI Error: Evaluating _BCM failed (20090903/video-528) [ 13.899398] ACPI Exception: AE_AML_BUFFER_LIMIT, Index (000000064) is beyond end of object (20090903/exoparg2-445) [ 13.899408] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.SBRG.EC0_.STBR] (Node ffff8800ba643180), AE_AML_BUFFER_LIMIT [ 13.899447] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.VGA_.LCDD._BCM] (Node ffff8800ba63d400), AE_AML_BUFFER_LIMIT [ 13.899488] ACPI Error: Evaluating _BCM failed (20090903/video-528) [ 15.319418] ACPI Exception: AE_AML_BUFFER_LIMIT, Index (000000064) is beyond end of object (20090903/exoparg2-445) [ 15.319428] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.SBRG.EC0_.STBR] (Node ffff8800ba643180), AE_AML_BUFFER_LIMIT [ 15.319468] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.VGA_.LCDD._BCM] (Node ffff8800ba63d400), AE_AML_BUFFER_LIMIT [ 15.319509] ACPI Error: Evaluating _BCM failed (20090903/video-528) [ 20.766887] ACPI Exception: AE_AML_BUFFER_LIMIT, Index (000000064) is beyond end of object (20090903/exoparg2-445) [ 20.766897] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.SBRG.EC0_.STBR] (Node ffff8800ba643180), AE_AML_BUFFER_LIMIT [ 20.766940] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.VGA_.LCDD._BCM] (Node ffff8800ba63d400), AE_AML_BUFFER_LIMIT [ 20.766983] ACPI Error: Evaluating _BCM failed (20090903/video-528) [ 33.607293] wlan0: direct probe to AP 00:1c:df:bc:37:f9 (try 1) [ 33.607318] wlan0: deauthenticating from 00:1c:df:bc:37:f9 by local choice (reason=3) [ 33.607385] wlan0: direct probe to AP 00:1c:df:bc:37:f9 (try 1) [ 33.612344] wlan0: direct probe responded [ 33.612350] wlan0: authenticate with AP 00:1c:df:bc:37:f9 (try 1) [ 33.614985] wlan0: authenticated [ 33.615162] wlan0: associate with AP 00:1c:df:bc:37:f9 (try 1) [ 33.627136] wlan0: RX AssocResp from 00:1c:df:bc:37:f9 (capab=0x421 status=0 aid=12) [ 33.627140] wlan0: associated [ 33.627720] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.627804] cfg80211: Calling CRDA for country: US [ 33.633080] cfg80211: Received country IE: [ 33.633085] cfg80211: Regulatory domain: US [ 33.633087] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 33.633090] (2402000 KHz - 2477000 KHz @ 40000 KHz), (10000 mBi, 10000 mBm) [ 33.633092] cfg80211: CRDA thinks this should applied: [ 33.633094] cfg80211: Regulatory domain: US [ 33.633095] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 33.633098] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) [ 33.633100] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) [ 33.633103] (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 33.633106] (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 33.633109] (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 33.633111] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) [ 33.633113] cfg80211: We intersect both of these and get: [ 33.633114] cfg80211: Regulatory domain: 98 [ 33.633116] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 33.633119] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) [ 33.633124] cfg80211: Disabling channel 2467 MHz on phy0 due to Country IE [ 33.633126] cfg80211: Disabling channel 2472 MHz on phy0 due to Country IE [ 33.633129] cfg80211: Disabling channel 2484 MHz on phy0 due to Country IE [ 33.633134] cfg80211: Current regulatory domain updated by AP to: US [ 33.633136] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 33.633139] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) [ 44.440063] wlan0: no IPv6 routers present [ 411.852074] CE: hpet increasing min_delta_ns to 15000 nsec