[ 19.796946] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 19.796948] Bluetooth: BNEP filters: protocol multicast [ 19.805413] Bridge firewalling registered [ 19.836417] Registered led device: iwl-phy0::radio [ 19.836431] Registered led device: iwl-phy0::assoc [ 19.836445] Registered led device: iwl-phy0::RX [ 19.836458] Registered led device: iwl-phy0::TX [ 19.840349] Skipping EDID probe due to cached edid [ 19.866621] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 19.880269] Skipping EDID probe due to cached edid [ 20.031119] ppdev: user-space parallel port driver [ 20.343829] cfg80211: Found new beacon on frequency: 2472 MHz (Ch 13) on phy0 [ 20.613880] CPU0 attaching NULL sched-domain. [ 20.613884] CPU1 attaching NULL sched-domain. [ 20.641367] CPU0 attaching sched-domain: [ 20.641370] domain 0: span 0-1 level MC [ 20.641372] groups: 0 1 [ 20.641375] domain 1: span 0-1 level CPU [ 20.641377] groups: 0-1 (cpu_power = 2048) [ 20.641380] CPU1 attaching sched-domain: [ 20.641381] domain 0: span 0-1 level MC [ 20.641383] groups: 1 0 [ 20.641386] domain 1: span 0-1 level CPU [ 20.641387] groups: 0-1 (cpu_power = 2048) [ 21.571575] Skipping EDID probe due to cached edid [ 21.611595] Skipping EDID probe due to cached edid [ 21.690309] Skipping EDID probe due to cached edid [ 22.029666] CPU0 attaching NULL sched-domain. [ 22.029669] CPU1 attaching NULL sched-domain. [ 22.049046] ata1: exception Emask 0x10 SAct 0x1 SErr 0x10000 action 0x1e frozen [ 22.049049] ata1: irq_stat 0x00400008, PHY RDY changed [ 22.049051] ata1: SError: { PHYRdyChg } [ 22.049054] ata1: hard resetting link [ 22.050386] CPU0 attaching sched-domain: [ 22.050388] domain 0: span 0-1 level MC [ 22.050390] groups: 0 1 [ 22.050393] CPU1 attaching sched-domain: [ 22.050395] domain 0: span 0-1 level MC [ 22.050397] groups: 1 0 [ 22.791790] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 22.793289] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 22.793292] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 22.793377] ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 (SET FEATURES) succeeded [ 22.793379] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 22.835394] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 22.835397] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 22.835514] ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 (SET FEATURES) succeeded [ 22.835516] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 22.838510] ata1.00: configured for UDMA/133 [ 22.855432] ata1.00: configured for UDMA/133 [ 22.855436] ata1: EH complete [ 24.881066] input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/serio2/input/input14 [ 26.540118] usb 4-2: USB disconnect, address 3 [ 26.540370] btusb_intr_complete: hci0 urb ffff88012259c900 failed to resubmit (19) [ 26.540377] btusb_bulk_complete: hci0 urb ffff880133b40480 failed to resubmit (19) [ 26.541373] btusb_bulk_complete: hci0 urb ffff88012259c600 failed to resubmit (19) [ 26.765179] Registered led device: iwl-phy0::radio [ 26.765193] Registered led device: iwl-phy0::assoc [ 26.765205] Registered led device: iwl-phy0::RX [ 26.765219] Registered led device: iwl-phy0::TX [ 26.802045] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 30.640376] Skipping EDID probe due to cached edid [ 30.690274] Skipping EDID probe due to cached edid [ 30.740362] Skipping EDID probe due to cached edid [ 31.103679] [drm] LVDS-8: set mode c [ 31.480414] Skipping EDID probe due to cached edid [ 38.449806] wlan0: deauthenticating from 00:22:a4:7a:6c:c9 by local choice (reason=3) [ 38.449842] wlan0: direct probe to AP 00:22:a4:7a:6c:c9 (try 1) [ 38.454098] wlan0: direct probe responded [ 38.454100] wlan0: authenticate with AP 00:22:a4:7a:6c:c9 (try 1) [ 38.455601] wlan0: authenticated [ 38.455614] wlan0: associate with AP 00:22:a4:7a:6c:c9 (try 1) [ 38.651300] wlan0: associate with AP 00:22:a4:7a:6c:c9 (try 2) [ 38.655127] wlan0: RX AssocResp from 00:22:a4:7a:6c:c9 (capab=0x431 status=0 aid=1) [ 38.655129] wlan0: associated [ 38.664951] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 38.680119] cfg80211: Calling CRDA for country: SG [ 38.681445] cfg80211: Received country IE: [ 38.681447] cfg80211: Regulatory domain: SG [ 38.681448] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 38.681450] (2402000 KHz - 2494000 KHz @ 40000 KHz), (10000 mBi, 10000 mBm) [ 38.681451] cfg80211: CRDA thinks this should applied: [ 38.681453] cfg80211: Regulatory domain: SG [ 38.681454] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 38.681455] (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 38.681457] (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 38.681459] (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 38.681460] (5735000 KHz - 5835000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 38.681462] cfg80211: We intersect both of these and get: [ 38.681463] cfg80211: Regulatory domain: 98 [ 38.681464] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 38.681466] (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 38.681469] cfg80211: Leaving channel 5180 MHz intact on phy0 - no rule found in band on Country IE [ 38.681471] cfg80211: Leaving channel 5200 MHz intact on phy0 - no rule found in band on Country IE [ 38.681473] cfg80211: Leaving channel 5220 MHz intact on phy0 - no rule found in band on Country IE [ 38.681474] cfg80211: Leaving channel 5240 MHz intact on phy0 - no rule found in band on Country IE [ 38.681476] cfg80211: Leaving channel 5260 MHz intact on phy0 - no rule found in band on Country IE [ 38.681477] cfg80211: Leaving channel 5280 MHz intact on phy0 - no rule found in band on Country IE [ 38.681479] cfg80211: Leaving channel 5300 MHz intact on phy0 - no rule found in band on Country IE [ 38.681481] cfg80211: Leaving channel 5320 MHz intact on phy0 - no rule found in band on Country IE [ 38.681483] cfg80211: Leaving channel 5500 MHz intact on phy0 - no rule found in band on Country IE [ 38.681484] cfg80211: Leaving channel 5520 MHz intact on phy0 - no rule found in band on Country IE [ 38.681486] cfg80211: Leaving channel 5540 MHz intact on phy0 - no rule found in band on Country IE [ 38.681488] cfg80211: Leaving channel 5560 MHz intact on phy0 - no rule found in band on Country IE [ 38.681489] cfg80211: Leaving channel 5580 MHz intact on phy0 - no rule found in band on Country IE [ 38.681491] cfg80211: Leaving channel 5600 MHz intact on phy0 - no rule found in band on Country IE [ 38.681493] cfg80211: Leaving channel 5620 MHz intact on phy0 - no rule found in band on Country IE [ 38.681494] cfg80211: Leaving channel 5640 MHz intact on phy0 - no rule found in band on Country IE [ 38.681496] cfg80211: Leaving channel 5660 MHz intact on phy0 - no rule found in band on Country IE [ 38.681498] cfg80211: Leaving channel 5680 MHz intact on phy0 - no rule found in band on Country IE [ 38.681499] cfg80211: Leaving channel 5700 MHz intact on phy0 - no rule found in band on Country IE [ 38.681501] cfg80211: Leaving channel 5745 MHz intact on phy0 - no rule found in band on Country IE [ 38.681503] cfg80211: Leaving channel 5765 MHz intact on phy0 - no rule found in band on Country IE [ 38.681505] cfg80211: Leaving channel 5785 MHz intact on phy0 - no rule found in band on Country IE [ 38.681506] cfg80211: Leaving channel 5805 MHz intact on phy0 - no rule found in band on Country IE [ 38.681508] cfg80211: Leaving channel 5825 MHz intact on phy0 - no rule found in band on Country IE [ 38.681511] cfg80211: Current regulatory domain updated by AP to: SG [ 38.681513] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 38.681514] (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 48.950042] wlan0: no IPv6 routers present [ 216.460518] Skipping EDID probe due to cached edid [ 1256.140122] wlan0: deauthenticating from 00:22:a4:7a:6c:c9 by local choice (reason=3) [ 1257.070069] usb 4-2: new full speed USB device using uhci_hcd and address 4 [ 1257.246879] Registered led device: iwl-phy0::radio [ 1257.246928] Registered led device: iwl-phy0::assoc [ 1257.246969] Registered led device: iwl-phy0::RX [ 1257.247009] Registered led device: iwl-phy0::TX [ 1257.251005] usb 4-2: configuration #1 chosen from 1 choice [ 1257.281188] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1257.281223] wlan0: direct probe to AP 00:22:a4:7a:6c:c9 (try 1) [ 1257.285634] wlan0: direct probe responded [ 1257.285638] wlan0: authenticate with AP 00:22:a4:7a:6c:c9 (try 1) [ 1257.287529] wlan0: authenticated [ 1257.287544] wlan0: associate with AP 00:22:a4:7a:6c:c9 (try 1) [ 1257.289656] wlan0: RX ReassocResp from 00:22:a4:7a:6c:c9 (capab=0x431 status=0 aid=1) [ 1257.289658] wlan0: associated [ 1257.293239] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1257.351334] wlan0: deauthenticating from 00:22:a4:7a:6c:c9 by local choice (reason=3) [ 1257.351423] wlan0: deauthenticating from 00:22:a4:7a:6c:c9 by local choice (reason=3) [ 1258.040514] usb 4-2: USB disconnect, address 4 [ 1258.041530] btusb_intr_complete: hci0 urb ffff880121ec2f00 failed to resubmit (19) [ 1258.041554] btusb_bulk_complete: hci0 urb ffff880121ec2480 failed to resubmit (19) [ 1258.042539] btusb_bulk_complete: hci0 urb ffff880121ec2000 failed to resubmit (19) [ 1258.176888] Registered led device: iwl-phy0::radio [ 1258.176934] Registered led device: iwl-phy0::assoc [ 1258.176983] Registered led device: iwl-phy0::RX [ 1258.177025] Registered led device: iwl-phy0::TX [ 1258.222987] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1263.258719] wlan0: deauthenticating from 00:22:a4:7a:6c:c9 by local choice (reason=3) [ 1263.258838] wlan0: direct probe to AP 00:22:a4:7a:6c:c9 (try 1) [ 1263.264453] wlan0: direct probe responded [ 1263.264461] wlan0: authenticate with AP 00:22:a4:7a:6c:c9 (try 1) [ 1263.265805] wlan0: authenticated [ 1263.265835] wlan0: associate with AP 00:22:a4:7a:6c:c9 (try 1) [ 1263.269681] wlan0: RX AssocResp from 00:22:a4:7a:6c:c9 (capab=0x431 status=0 aid=1) [ 1263.269687] wlan0: associated [ 1263.274372] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1273.640053] wlan0: no IPv6 routers present