A perfect SMP (2) L2 boot

Booting Linux on physical CPU 0x0
Initializing cgroup subsys cpu
Linux version 4.4.0-rc5+ (jintackl@kvm-node.jintackl-qv15103.kvmarm-pg0.utah.cloudlab.us) (gcc version 4.8.2 (Ubuntu/Linaro 4.8.2-19ubuntu1) ) #2 SMP PREEMPT Tue Apr 19 20:00:21 MDT 2016
Boot CPU: AArch64 Processor [500f0001]
earlycon: Early serial console at MMIO 0x9000000 (options '')
bootconsole [uart0] enabled
efi: Getting EFI parameters from FDT:
efi: UEFI not found.
cma: Reserved 16 MiB at 0x00000000ff000000
psci: probing for conduit method from DT.
psci: PSCIv0.2 detected in firmware.
psci: Using standard PSCI v0.2 function IDs
psci: Trusted OS migration not required
PERCPU: Embedded 15 pages/cpu @ffff8000fffb8000 s24576 r8192 d28672 u61440
Detected PIPT I-cache on CPU0
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1032192
Kernel command line: earlycon=pl011,0x09000000 console=ttyAMA0 root=/dev/vda rw
PID hash table entries: 4096 (order: 3, 32768 bytes)
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
software IO TLB [mem 0xfafff000-0xfefff000] (64MB) mapped at [ffff8000bafff000-ffff8000beffefff]
Memory: 4029996K/4194304K available (6002K kernel code, 505K rwdata, 2520K rodata, 548K init, 217K bss, 147924K reserved, 16384K cma-reserved)
Virtual kernel memory layout:
    vmalloc : 0xffff000000000000 - 0xffff7bffbfff0000   (126974 GB)
    vmemmap : 0xffff7bffc0000000 - 0xffff7fffc0000000   (  4096 GB maximum)
              0xffff7bffc1000000 - 0xffff7bffc5000000   (    64 MB actual)
    fixed   : 0xffff7ffffa7fd000 - 0xffff7ffffac00000   (  4108 KB)
    PCI I/O : 0xffff7ffffae00000 - 0xffff7ffffbe00000   (    16 MB)
    modules : 0xffff7ffffc000000 - 0xffff800000000000   (    64 MB)
    memory  : 0xffff800000000000 - 0xffff800100000000   (  4096 MB)
      .init : 0xffff8000008d5000 - 0xffff80000095e000   (   548 KB)
      .text : 0xffff800000080000 - 0xffff8000008d4994   (  8531 KB)
      .data : 0xffff80000096f000 - 0xffff8000009ed600   (   506 KB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Preemptible hierarchical RCU implementation.
	Build-time adjustment of leaf fanout to 64.
	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2.
RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2
NR_IRQS:64 nr_irqs:64 0
GICv2m: Node v2m: range[0x8020000:0x8020fff], SPI[80:144]
Architected cp15 timer(s) running at 50.00MHz (virt).
clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
Console: colour dummy device 80x25
Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=200000)
pid_max: default: 32768 minimum: 301
Security Framework initialized
Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
Initializing cgroup subsys memory
Initializing cgroup subsys hugetlb
EFI services will not be available.
ASID allocator initialised with 65536 entries
Detected PIPT I-cache on CPU1
CPU1: Booted secondary processor [500f0001]
Brought up 2 CPUs
SMP: Total of 2 processors activated.
CPU: All CPU(s) started at EL1
devtmpfs: initialized
DMI not present or invalid.
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
vdso: 2 pages (1 code @ ffff800000975000, 1 data @ ffff800000974000)
hw-breakpoint: found 4 breakpoint and 4 watchpoint registers.
DMA: preallocated 256 KiB pool for atomic allocations
Serial: AMBA PL011 UART driver
9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 38, base_baud = 0) is a PL011 rev1
console [ttyAMA0] enabled
console [ttyAMA0] enabled
bootconsole [uart0] disabled
bootconsole [uart0] disabled
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
dmi: Firmware registration failed.
clocksource: Switched to clocksource arch_sys_counter
NET: Registered protocol family 2
TCP established hash table entries: 32768 (order: 6, 262144 bytes)
TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 32768 bind 32768)
UDP hash table entries: 2048 (order: 4, 65536 bytes)
UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
kvm [1]: HYP mode not available
nest-tests successfully initialized
futex hash table entries: 512 (order: 4, 65536 bytes)
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(3.152:1): initialized
hrtimer: interrupt took 18594420 ns
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
fuse init (API version 7.23)
9p: Installing v9fs 9p2000 file system support
io scheduler noop registered
io scheduler cfq registered (default)
PCI host bridge /pcie@10000000 ranges:
   IO 0x3eff0000..0x3effffff -> 0x00000000
  MEM 0x10000000..0x3efeffff -> 0x10000000
pci-host-generic 3f000000.pcie: PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [bus 00-0f]
pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff]
pci 0000:00:01.0: BAR 1: assigned [mem 0x10000000-0x10000fff]
pci 0000:00:01.0: BAR 0: assigned [io  0x1000-0x103f]
virtio-pci 0000:00:01.0: enabling device (0000 -> 0003)
virtio-pci 0000:00:01.0: virtio_pci: leaving for legacy driver
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
msm_serial: driver initialized
Unable to detect cache hierarchy from DT for CPU 0
loop: module loaded
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
sky2: driver version 1.30
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ehci-platform: EHCI generic platform driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-platform: OHCI generic platform driver
usbcore: registered new interface driver usb-storage
mousedev: PS/2 mouse device common for all mice
device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
Synopsys Designware Multimedia Card Interface Driver
sdhci-pltfm: SDHCI platform and OF driver helper
ledtrig-cpu: registered to indicate activity on CPUs
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
NET: Registered protocol family 17
bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
9pnet: Installing 9P2000 support
Key type dns_resolver registered
registered taskstats version 1
hctosys: unable to open rtc device (rtc0)
uart-pl011 9000000.pl011: no DMA platform data
EXT4-fs (vda): couldn't mount as ext3 due to feature incompatibilities
EXT4-fs (vda): recovery complete
EXT4-fs (vda): mounted filesystem with ordered data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) on device 254:0.
devtmpfs: mounted
Freeing unused kernel memory: 548K (ffff8000008d5000 - ffff80000095e000)
Freeing alternatives memory: 48K (ffff80000095e000 - ffff80000096a000)
Mount failed for selinuxfs on /sys/fs/selinux:  No such file or directory
random: init urandom read with 5 bits of entropy available
init: hwclock main process (763) terminated with status 1
init: plymouth-upstart-bridge main process (761) terminated with status 1
init: plymouth-upstart-bridge main process ended, respawning
 * Stopping Send an event to indicate plymouth is up                     [ OK ]
 * Starting Mount filesystems on boot                                    [ OK ]
 * Starting Signal sysvinit that the rootfs is mounted                   [ OK ]
 * Starting Populate /dev filesystem                                     [ OK ]
 * Stopping Populate /dev filesystem                                     [ OK ]
 * Starting Clean /tmp directory                                         [ OK ]
 * Starting Populate and link to /run filesystem                         [ OK ]
 * Stopping Track if upstart is running in a container                   [ OK ]
 * Stopping Populate and link to /run filesystem                         [ OK ]
 * Stopping Clean /tmp directory                                         [ OK ]
 * Starting Signal sysvinit that virtual filesystems are mounted         [ OK ]
 * Starting Signal sysvinit that virtual filesystems are mounted         [ OK ]
 * Starting Bridge udev events into upstart                              [ OK ]
 * Starting Signal sysvinit that local filesystems are mounted           [ OK ]
 * Starting Signal sysvinit that remote filesystems are mounted          [ OK ]
 * Starting device node and kernel event manager                         [ OK ]
 * Starting flush early job output to logs                               [ OK ]
 * Stopping Mount filesystems on boot                                    [ OK ]
 * Stopping flush early job output to logs                               [ OK ]
 * Starting load modules from /etc/modules                               [ OK ]
 * Starting cold plug devices                                            [ OK ]
 * Starting log initial device creation                                  [ OK ]
 * Stopping load modules from /etc/modules                               [ OK ]
 * Starting configure network device security                            [ OK ]
 * Starting system logging daemon                                        [ OK ]
 * Starting Mount network filesystems                                    [ OK ]
 * Starting Failsafe Boot Delay                                          [ OK ]
 * Stopping cold plug devices                                            [ OK ]
 * Stopping Mount network filesystems                                    [ OK ]
 * Stopping log initial device creation                                  [ OK ]
 * Starting load fallback graphics devices                               [ OK ]
 * Starting configure network device security                            [ OK ]
 * Starting load fallback graphics devices                               [fail]
 * Starting save udev log and update rules                               [ OK ]
 * Stopping Failsafe Boot Delay                                          [ OK ]
 * Stopping save udev log and update rules                               [ OK ]

Ubuntu 14.04 LTS kvm-guest ttyAMA0

kvm-guest login: root (automatic login)

Last login: Thu Jan  1 00:00:23 UTC 1970 on ttyAMA0
Welcome to Ubuntu 14.04 LTS (GNU/Linux 4.4.0-rc5+ aarch64)

 * Documentation:  http://www.linaro.org
root@kvm-guest:~#