[   15.336130] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[   15.336133] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP
[   15.336409] bbswitch: detected an Optimus _DSM function
[   15.336415] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on
[   15.338073] bbswitch: disabling discrete graphics
[   15.351700] pci_raw_set_power_state: 63 callbacks suppressed
[   15.351706] pci 0000:01:00.0: Refused to change power state, currently in D0
[   15.351737] pci 0000:01:00.0: power state changed by ACPI to D3cold
[   17.529301] Bridge firewalling registered
[   17.814090] ip_tables: (C) 2000-2006 Netfilter Core Team
[   17.835802] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[   17.846369] IPv6: ADDRCONF(NETDEV_UP): virbr0: link is not ready
[   18.045443] Ebtables v2.0 registered
[   18.052214] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   18.126734] cgroup: libvirtd (1918) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
[   18.126736] cgroup: "memory" requires setting use_hierarchy to 1 on the root.
[   18.126762] cgroup: libvirtd (1918) created nested cgroup for controller "devices" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
[   18.126791] cgroup: libvirtd (1918) created nested cgroup for controller "blkio" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
[   53.079671] nvidia: module license 'NVIDIA' taints kernel.
[   53.088135] nvidia 0000:01:00.0: enabling device (0000 -> 0003)
[   53.088149] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=none
[   53.088240] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  304.88  Wed Mar 27 14:26:46 PDT 2013
[   54.429318] ACPI Error: Field [TBF3] at 286720 exceeds Buffer [NULL] size 262144 (bits) (20121018/dsopcode-236)
[   54.429323] ACPI Error: Method parse/execution failed [\_SB_.PCI0.PEG0.PEGP.GETB] (Node ffff88012928d8c0), AE_AML_BUFFER_LIMIT (20121018/psparse-537)
[   54.429329] ACPI Error: Method parse/execution failed [\_SB_.PCI0.PEG0.PEGP._ROM] (Node ffff88012928d898), AE_AML_BUFFER_LIMIT (20121018/psparse-537)