[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] Memory: 4008284K/4176532K available (7434K kernel code, 1147K rwdata, 3424K rodata, 1340K init, 1448K bss, 168248K reserved)
[    2.452472] Freeing unused kernel memory: 1340K (ffffffff81d20000 - ffffffff81e6f000)
[    2.452552] Write protecting the kernel read-only data: 12288k
[    2.452829] Freeing unused kernel memory: 744K (ffff880001746000 - ffff880001800000)
[    2.454047] Freeing unused kernel memory: 672K (ffff880001b58000 - ffff880001c00000)
[   25.055931] nvidia: module license 'NVIDIA' taints kernel.
[   25.055935] Disabling lock debugging due to kernel taint
[   25.060685] nvidia: module verification failed: signature and/or  required key missing - tainting kernel