L2 on VHE-aware L1

[L1 ~]$./run.sh 1
./run-guest.sh: line 95: /sys/class/net/kvmtap0/ifindex: No such file or directory
Using bridged networking
Booting Linux on physical CPU 0x0
Linux version 4.6.0-rc1+ (jintack@jintack) (gcc version 4.8.4 (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04.1) ) #5 SMP PREEMPT Wed Jun 22 14:37:34 EDT 2016
Boot CPU: AArch64 Processor [500f0001]
earlycon: pl11 at MMIO 0x0000000009000000 (options '')
bootconsole [pl11] enabled
efi: Getting EFI parameters from FDT:
efi: UEFI not found.
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 20 pages/cpu @ffff8002fffa8000 s42112 r8192 d31616 u81920
Detected PIPT I-cache on CPU0
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 3096576
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: 2097152 (order: 12, 16777216 bytes)
Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
software IO TLB [mem 0xfbfff000-0xfffff000] (64MB) mapped at [ffff8000bbfff000-ffff8000bfffefff]
Memory: 12286384K/12582912K available (5924K kernel code, 391K rwdata, 1980K rodata, 400K init, 210K bss, 296528K reserved, 0K cma-reserved)
Virtual kernel memory layout:
    modules : 0xffff000000000000 - 0xffff000008000000   (   128 MB)
    vmalloc : 0xffff000008000000 - 0xffff7bffbfff0000   (126974 GB)
      .text : 0xffff000008080000 - 0xffff000008647000   (  5916 KB)
    .rodata : 0xffff000008647000 - 0xffff00000883a000   (  1996 KB)
      .init : 0xffff00000883a000 - 0xffff00000889e000   (   400 KB)
      .data : 0xffff00000889e000 - 0xffff0000088ffe00   (   392 KB)
    vmemmap : 0xffff7bffc0000000 - 0xffff7fffc0000000   (  4096 GB maximum)
              0xffff7bffc0000000 - 0xffff7bffcc000000   (   192 MB actual)
    fixed   : 0xffff7ffffe7fd000 - 0xffff7ffffec00000   (  4108 KB)
    PCI I/O : 0xffff7ffffee00000 - 0xffff7fffffe00000   (    16 MB)
    memory  : 0xffff800000000000 - 0xffff800300000000   ( 12288 MB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, 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=1.
RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=1
NR_IRQS:64 nr_irqs:64 0
GICv2m: range[mem 0x08020000-0x08020fff], SPI[80:143]
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: 32768 (order: 6, 262144 bytes)
Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
ASID allocator initialised with 65536 entries
EFI services will not be available.
Brought up 1 CPUs
SMP: Total of 1 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
NET: Registered protocol family 16
vdso: 2 pages (1 code @ ffff00000864d000, 1 data @ ffff0000088a4000)
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 [pl11] disabled
bootconsole [pl11] disabled
HugeTLB registered 2 MB page size, pre-allocated 0 pages
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: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
UDP hash table entries: 8192 (order: 6, 262144 bytes)
UDP-Lite hash table entries: 8192 (order: 6, 262144 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
futex hash table entries: 256 (order: 3, 32768 bytes)
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(0.812:1): initialized
workingset: timestamp_bits=60 max_order=22 bucket_order=0
fuse init (API version 7.24)
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 0000:00:02.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref]
pci 0000:00:03.0: BAR 6: assigned [mem 0x10040000-0x1007ffff pref]
pci 0000:00:01.0: BAR 1: assigned [mem 0x10080000-0x10080fff]
pci 0000:00:02.0: BAR 1: assigned [mem 0x10081000-0x10081fff]
pci 0000:00:03.0: BAR 1: assigned [mem 0x10082000-0x10082fff]
pci 0000:00:01.0: BAR 0: assigned [io  0x1000-0x103f]
pci 0000:00:02.0: BAR 0: assigned [io  0x1040-0x105f]
pci 0000:00:03.0: BAR 0: assigned [io  0x1060-0x107f]
virtio-pci 0000:00:01.0: enabling device (0000 -> 0003)
virtio-pci 0000:00:01.0: virtio_pci: leaving for legacy driver
virtio-pci 0000:00:02.0: enabling device (0000 -> 0003)
virtio-pci 0000:00:02.0: virtio_pci: leaving for legacy driver
virtio-pci 0000:00:03.0: enabling device (0000 -> 0003)
virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver
xenfs: not registering filesystem on non-xen platform
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
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>
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
rtc-pl031 9010000.pl031: rtc core: registered pl031 as rtc0
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
sdhci-pltfm: SDHCI platform and OF driver helper
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
ip_tables: (C) 2000-2006 Netfilter Core Team
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.
Bridge firewalling registered
Ebtables v2.0 registered
9pnet: Installing 9P2000 support
NET: Registered protocol family 37
registered taskstats version 1
rtc-pl031 9010000.pl031: setting system clock to 2016-10-29 12:18:56 UTC (1477743536)
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: 400K (ffff00000883a000 - ffff00000889e000)
Mount failed for selinuxfs on /sys/fs/selinux:  No such file or directory
init[1]: undefined instruction: pc=0000ffff8c9df4c8
Code: 2947b0cb d50339bf b94038c9 d5033fdf (d53be04f)
Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000004

CPU: 0 PID: 1 Comm: init Not tainted 4.6.0-rc1+ #5
Hardware name: linux,dummy-virt (DT)
Call trace:
[<ffff000008089820>] dump_backtrace+0x0/0x1ac
[<ffff0000080899e0>] show_stack+0x14/0x1c
[<ffff0000082ebd74>] dump_stack+0x8c/0xac
[<ffff00000814cadc>] panic+0x120/0x25c
[<ffff0000080bc4fc>] complete_and_exit+0x0/0x20
[<ffff0000080bd340>] do_group_exit+0x3c/0x9c
[<ffff0000080c6af4>] get_signal+0x1c4/0x4b0
[<ffff0000080891b0>] do_signal+0x50c/0x538
[<ffff0000080893d0>] do_notify_resume+0x58/0x60
[<ffff000008085d64>] work_pending+0x10/0x14
Kernel Offset: disabled
Memory Limit: none
---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000004