[   19.096911] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   19.375676] r8169 0000:04:00.0 eth0: link down
[   19.375709] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   19.376043] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   21.096454] wlan0: authenticate with 80:a1:d7:e0:a5:aa
[   21.119851] wlan0: send auth to 80:a1:d7:e0:a5:aa (try 1/3)
[   21.121831] wlan0: authenticated
[   21.122029] ath9k 0000:03:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[   21.122032] ath9k 0000:03:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[   21.123785] wlan0: associate with 80:a1:d7:e0:a5:aa (try 1/3)
[   21.126263] wlan0: RX AssocResp from 80:a1:d7:e0:a5:aa (capab=0x411 status=0 aid=2)
[   21.126479] wlan0: associated
[   21.126487] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   21.670500] bbswitch: version 0.7
[   21.670507] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[   21.670511] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP
[   21.670522] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95)
[   21.670663] bbswitch: detected an Optimus _DSM function
[   21.670673] pci 0000:01:00.0: enabling device (0000 -> 0003)
[   21.670700] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on
[   21.672912] bbswitch: disabling discrete graphics
[   21.672922] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95)
[   21.887636] pci 0000:01:00.0: power state changed by ACPI to D3cold
[   25.263119] init: plymouth-stop pre-start process (1288) terminated with status 1
[   35.306925] hda-codec: out of range cmd 0:5:707:fffffffc
[   35.312670] hda-codec: out of range cmd 0:5:707:fffffffc
[   35.354991] hda-codec: out of range cmd 0:5:707:fffffffc
[   35.360666] hda-codec: out of range cmd 0:5:707:fffffffc
[   35.361446] hda-codec: out of range cmd 1:5:707:fffffffc
[   35.368660] hda-codec: out of range cmd 1:5:707:fffffffc
[   35.369790] hda-codec: out of range cmd 1:5:707:fffffffc
[   35.376656] hda-codec: out of range cmd 1:5:707:fffffffc
[   35.377471] hda-codec: out of range cmd 2:5:707:fffffffc
[   35.384681] hda-codec: out of range cmd 2:5:707:fffffffc
[   35.385808] hda-codec: out of range cmd 2:5:707:fffffffc
[   35.392651] hda-codec: out of range cmd 2:5:707:fffffffc
[   35.393444] hda-codec: out of range cmd 3:5:707:fffffffc
[   35.400647] hda-codec: out of range cmd 3:5:707:fffffffc
[   35.401766] hda-codec: out of range cmd 3:5:707:fffffffc
[   35.408639] hda-codec: out of range cmd 3:5:707:fffffffc
[   35.419744] hda-codec: out of range cmd 0:5:707:fffffffc
[   35.424620] hda-codec: out of range cmd 0:5:707:fffffffc
[   61.717375] hda-codec: out of range cmd 0:5:707:fffffffc
[   61.717407] hda-codec: out of range cmd 0:5:707:fffffffc
[   61.717998] hda-codec: out of range cmd 0:5:707:fffffffc
[   61.723092] hda-codec: out of range cmd 0:5:707:fffffffc
[   61.723675] hda-codec: out of range cmd 1:5:707:fffffffc
[   61.731090] hda-codec: out of range cmd 1:5:707:fffffffc
[   61.731746] hda-codec: out of range cmd 1:5:707:fffffffc
[   61.739085] hda-codec: out of range cmd 1:5:707:fffffffc
[   61.739689] hda-codec: out of range cmd 2:5:707:fffffffc
[   61.747076] hda-codec: out of range cmd 2:5:707:fffffffc
[   61.747732] hda-codec: out of range cmd 2:5:707:fffffffc
[   61.755094] hda-codec: out of range cmd 2:5:707:fffffffc
[   61.755765] hda-codec: out of range cmd 3:5:707:fffffffc
[   61.763095] hda-codec: out of range cmd 3:5:707:fffffffc
[   61.763720] hda-codec: out of range cmd 3:5:707:fffffffc
[   61.771170] hda-codec: out of range cmd 3:5:707:fffffffc
[   61.773442] hda-codec: out of range cmd 0:5:707:fffffffc
[   61.779192] hda-codec: out of range cmd 0:5:707:fffffffc
[  903.275649] audit_printk_skb: 135 callbacks suppressed
[  903.275659] type=1400 audit(1376489683.575:57): apparmor="STATUS" operation="profile_replace" parent=9135 profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=9139 comm="apparmor_parser"
[  903.275676] type=1400 audit(1376489683.575:58): apparmor="STATUS" operation="profile_replace" parent=9135 profile="unconfined" name="/usr/sbin/cupsd" pid=9139 comm="apparmor_parser"
[  903.277014] type=1400 audit(1376489683.579:59): apparmor="STATUS" operation="profile_replace" parent=9135 profile="unconfined" name="/usr/sbin/cupsd" pid=9139 comm="apparmor_parser"