kernel-panic

[    2.142954] List of all partitions:
[    2.143444] No filesystem could mount root, tried: 
[    2.144192] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    2.144247] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.8.0-rc8 #1
[    2.144247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.7.5-20140531_083030-gandalf 04/01/2014
[    2.144247]  0000000000000000 ffffffff812f00af ffffffffffffff00 ffff88000750fea8
[    2.144247]  ffffffff8115c4d0 0000000000000010 ffff88000750feb8 ffff88000750fe50
[    2.144247]  ffff88000750fea8 ffff88000750fec0 0000000000000012 0000000000000001
[    2.144247] Call Trace:
[    2.144247]  [<ffffffff812f00af>] ? dump_stack+0x5c/0x7d
[    2.144247]  [<ffffffff8115c4d0>] ? panic+0xd9/0x220
[    2.144247]  [<ffffffff8194a474>] ? mount_block_root+0x295/0x2c1
[    2.144247]  [<ffffffff811ef256>] ? SyS_mknod+0x176/0x200
[    2.144247]  [<ffffffff8194a637>] ? prepare_namespace+0x133/0x169
[    2.144247]  [<ffffffff8194a135>] ? kernel_init_freeable+0x207/0x215
[    2.144247]  [<ffffffff81587afa>] ? kernel_init+0xa/0x100
[    2.144247]  [<ffffffff8159439f>] ? ret_from_fork+0x1f/0x40
[    2.144247]  [<ffffffff81587af0>] ? rest_init+0x80/0x80
[    2.144247] Kernel Offset: disabled
[    2.144247] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    2.144247] general protection fault: fff2 [#1] SMP
[    2.144247] Modules linked in:
[    2.144247] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.8.0-rc8 #1
[    2.144247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.7.5-20140531_083030-gandalf 04/01/2014
[    2.144247] task: ffff88000750acc0 task.stack: ffff88000750c000
[    2.144247] RIP: 0010:[<ffffffff8115c5d3>]  [<ffffffff8115c5d3>] panic+0x1dc/0x220
[    2.144247] RSP: 0018:ffff88000750fe38  EFLAGS: 00000292
[    2.144247] RAX: 0000000000000057 RBX: ffffffffffffff00 RCX: ffffffff81853908
[    2.144247] RDX: 0000000000000057 RSI: 0000000000000046 RDI: 0000000000000046
[    2.144247] RBP: ffff88000750fea8 R08: 0000000000000146 R09: 6f6c622d6e776f6e
[    2.144247] R10: ffffffff81922d80 R11: 0000000000000146 R12: ffffffff81706e40
[    2.144247] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000008001
[    2.144247] FS:  0000000000000000(0000) GS:ffff880007a00000(0000) knlGS:0000000000000000
[    2.144247] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.144247] CR2: 0000000000000000 CR3: 0000000001806000 CR4: 00000000000006f0
[    2.144247] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[    2.144247] DR3: 0000000000000000 DR6: 0000000000000000 DR7: 0000000000000000
[    2.144247] Stack:
[    2.144247]  0000000000000010 ffff88000750feb8 ffff88000750fe50 ffff88000750fea8
[    2.144247]  ffff88000750fec0 0000000000000012 0000000000000001 0000000007500a00
[    2.144247]  0000000000ffff0a ffffffffffffffff 0000000000000000 ffffea0000184480
[    2.144247] Call Trace:
[    2.144247]  [<ffffffff8194a474>] ? mount_block_root+0x295/0x2c1
[    2.144247]  [<ffffffff811ef256>] ? SyS_mknod+0x176/0x200
[    2.144247]  [<ffffffff8194a637>] ? prepare_namespace+0x133/0x169
[    2.144247]  [<ffffffff8194a135>] ? kernel_init_freeable+0x207/0x215
[    2.144247]  [<ffffffff81587afa>] ? kernel_init+0xa/0x100
[    2.144247]  [<ffffffff8159439f>] ? ret_from_fork+0x1f/0x40
[    2.144247]  [<ffffffff81587af0>] ? rest_init+0x80/0x80
[    2.144247] Code: c3 64 eb b1 83 3d 2d 8e 96 00 00 74 05 e8 46 7a f3 ff 48 c7 c6 40 54 ac 81 48 c7 c7 e0 96 71 81 31 c0 e8 e4 01 00 00 fb 66 66 90 <66> 66 90 45 31 e4 e8 b2 86 fb ff 4d 39 ec 7c 18 41 83 f6 01 44 
[    2.144247] RIP  [<ffffffff8115c5d3>] panic+0x1dc/0x220
[    2.144247]  RSP <ffff88000750fe38>
[    2.144247] ---[ end trace d42e4b35991768c4 ]---
[    2.144247] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[    2.144247] 
[    2.144247] Kernel Offset: disabled
[    2.144247] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b

spec

dir /sys 0755 0 0
dir /proc 0755 0 0
dir /mnt 0755 0 0
dir /tmp 01777 0 0
dir /etc 0755 0 0
slink /etc/mtab /proc/mounts 0644 0 0
dir /dev 0755 0 0
nod /dev/console 0600 0 0 c 5 1
nod /dev/null 0666 0 0 c 1 3
nod /dev/random 0666 0 0 c 1 8
nod /dev/urandom 0666 0 0 c 1 9
nod /dev/zero 0666 0 0 c 1 5
dir /lib 0755 0 0
dir /lib/x86_64-linux-gnu 0755 0 0
slink /lib64 /lib 0755 0 0
file /lib/x86_64-linux-gnu/libm-2.13.so /lib/x86_64-linux-gnu/libm-2.13.so 0644 0 0
slink /lib/x86_64-linux-gnu/libm.so.6 libm-2.13.so 0644 0 0
file /lib/x86_64-linux-gnu/libc-2.13.so /lib/x86_64-linux-gnu/libc-2.13.so 0755 0 0
slink /lib/x86_64-linux-gnu/libc.so.6 libc-2.13.so 0755 0 0
file /lib/x86_64-linux-gnu/ld-2.13.so /lib/x86_64-linux-gnu/ld-2.13.so 0755 0 0
slink /lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 ld-2.13.so 0755 0 0
slink /lib/ld-linux-x86-64.so.2 x86_64-linux-gnu/ld-2.13.so 0755 0 0
file /lib/x86_64-linux-gnu/libpthread-2.13.so /lib/x86_64-linux-gnu/libpthread-2.13.so 0644 0 0
slink /lib/x86_64-linux-gnu/libpthread.so.0 libpthread-2.13.so  0644 0 0
dir /lib/modules 0755 0 0
dir /lib/modules/KERNELRELEASE 0755 0 0
dir /sbin 0755 0 0
file /sbin/insmod /sbin/insmod 0755 0 0
file /sbin/rmmod /sbin/rmmod 0755 0 0
file /sbin/modinfo /sbin/modinfo 0755 0 0
dir /bin 0755 0 0
file /bin/busybox /bin/busybox 0755 0 0
slink /bin/[ /bin/busybox 0755 0 0
slink /bin/[[ /bin/busybox 0755 0 0
slink /bin/adjtimex /bin/busybox 0755 0 0
slink /bin/arping /bin/busybox 0755 0 0
slink /bin/ash /bin/busybox 0755 0 0
slink /bin/awk /bin/busybox 0755 0 0
slink /bin/basename /bin/busybox 0755 0 0
slink /bin/blockdev /bin/busybox 0755 0 0
slink /bin/brctl /bin/busybox 0755 0 0
slink /bin/bunzip2 /bin/busybox 0755 0 0
slink /bin/bzcat /bin/busybox 0755 0 0
slink /bin/bzip2 /bin/busybox 0755 0 0
slink /bin/cal /bin/busybox 0755 0 0
slink /bin/cat /bin/busybox 0755 0 0
slink /bin/chgrp /bin/busybox 0755 0 0
slink /bin/chmod /bin/busybox 0755 0 0
slink /bin/chown /bin/busybox 0755 0 0
slink /bin/chroot /bin/busybox 0755 0 0
slink /bin/chvt /bin/busybox 0755 0 0
slink /bin/clear /bin/busybox 0755 0 0
slink /bin/cmp /bin/busybox 0755 0 0
slink /bin/cp /bin/busybox 0755 0 0
slink /bin/cpio /bin/busybox 0755 0 0
slink /bin/cut /bin/busybox 0755 0 0
slink /bin/date /bin/busybox 0755 0 0
slink /bin/dc /bin/busybox 0755 0 0
slink /bin/dd /bin/busybox 0755 0 0
slink /bin/deallocvt /bin/busybox 0755 0 0
slink /bin/df /bin/busybox 0755 0 0
slink /bin/dirname /bin/busybox 0755 0 0
slink /bin/dmesg /bin/busybox 0755 0 0
slink /bin/dnsdomainname /bin/busybox 0755 0 0
slink /bin/dos2unix /bin/busybox 0755 0 0
slink /bin/du /bin/busybox 0755 0 0
slink /bin/dumpkmap /bin/busybox 0755 0 0
slink /bin/dumpleases /bin/busybox 0755 0 0
slink /bin/echo /bin/busybox 0755 0 0
slink /bin/egrep /bin/busybox 0755 0 0
slink /bin/env /bin/busybox 0755 0 0
slink /bin/expr /bin/busybox 0755 0 0
slink /bin/false /bin/busybox 0755 0 0
slink /bin/fgrep /bin/busybox 0755 0 0
slink /bin/find /bin/busybox 0755 0 0
slink /bin/fold /bin/busybox 0755 0 0
slink /bin/free /bin/busybox 0755 0 0
slink /bin/ftpget /bin/busybox 0755 0 0
slink /bin/ftpput /bin/busybox 0755 0 0
slink /bin/getopt /bin/busybox 0755 0 0
slink /bin/grep /bin/busybox 0755 0 0
slink /bin/gunzip /bin/busybox 0755 0 0
slink /bin/gzip /bin/busybox 0755 0 0
slink /bin/head /bin/busybox 0755 0 0
slink /bin/hexdump /bin/busybox 0755 0 0
slink /bin/hostid /bin/busybox 0755 0 0
slink /bin/hostname /bin/busybox 0755 0 0
slink /bin/httpd /bin/busybox 0755 0 0
slink /bin/id /bin/busybox 0755 0 0
slink /bin/ifconfig /bin/busybox 0755 0 0
slink /bin/ionice /bin/busybox 0755 0 0
slink /bin/ip /bin/busybox 0755 0 0
slink /bin/ipcalc /bin/busybox 0755 0 0
slink /bin/kill /bin/busybox 0755 0 0
slink /bin/killall /bin/busybox 0755 0 0
slink /bin/klogd /bin/busybox 0755 0 0
slink /bin/last /bin/busybox 0755 0 0
slink /bin/length /bin/busybox 0755 0 0
slink /bin/ln /bin/busybox 0755 0 0
slink /bin/loadfont /bin/busybox 0755 0 0
slink /bin/loadkmap /bin/busybox 0755 0 0
slink /bin/logger /bin/busybox 0755 0 0
slink /bin/logname /bin/busybox 0755 0 0
slink /bin/logread /bin/busybox 0755 0 0
slink /bin/losetup /bin/busybox 0755 0 0
slink /bin/ls /bin/busybox 0755 0 0
slink /bin/lzcat /bin/busybox 0755 0 0
slink /bin/lzma /bin/busybox 0755 0 0
slink /bin/md5sum /bin/busybox 0755 0 0
slink /bin/mkdir /bin/busybox 0755 0 0
slink /bin/mkfifo /bin/busybox 0755 0 0
slink /bin/mknod /bin/busybox 0755 0 0
slink /bin/mktemp /bin/busybox 0755 0 0
slink /bin/more /bin/busybox 0755 0 0
slink /bin/mount /bin/busybox 0755 0 0
slink /bin/mt /bin/busybox 0755 0 0
slink /bin/mv /bin/busybox 0755 0 0
slink /bin/nameif /bin/busybox 0755 0 0
slink /bin/nc /bin/busybox 0755 0 0
slink /bin/netstat /bin/busybox 0755 0 0
slink /bin/nslookup /bin/busybox 0755 0 0
slink /bin/od /bin/busybox 0755 0 0
slink /bin/openvt /bin/busybox 0755 0 0
slink /bin/patch /bin/busybox 0755 0 0
slink /bin/pidof /bin/busybox 0755 0 0
slink /bin/ping /bin/busybox 0755 0 0
slink /bin/ping6 /bin/busybox 0755 0 0
slink /bin/printf /bin/busybox 0755 0 0
slink /bin/ps /bin/busybox 0755 0 0
slink /bin/pwd /bin/busybox 0755 0 0
slink /bin/rdate /bin/busybox 0755 0 0
slink /bin/readlink /bin/busybox 0755 0 0
slink /bin/realpath /bin/busybox 0755 0 0
slink /bin/renice /bin/busybox 0755 0 0
slink /bin/reset /bin/busybox 0755 0 0
slink /bin/rev /bin/busybox 0755 0 0
slink /bin/rm /bin/busybox 0755 0 0
slink /bin/rmdir /bin/busybox 0755 0 0
slink /bin/route /bin/busybox 0755 0 0
slink /bin/rpm /bin/busybox 0755 0 0
slink /bin/rpm2cpio /bin/busybox 0755 0 0
slink /bin/run-parts /bin/busybox 0755 0 0
slink /bin/sed /bin/busybox 0755 0 0
slink /bin/setkeycodes /bin/busybox 0755 0 0
slink /bin/sh /bin/busybox 0755 0 0
slink /bin/sha1sum /bin/busybox 0755 0 0
slink /bin/sha256sum /bin/busybox 0755 0 0
slink /bin/sha512sum /bin/busybox 0755 0 0
slink /bin/sleep /bin/busybox 0755 0 0
slink /bin/sort /bin/busybox 0755 0 0
slink /bin/start-stop-daemon /bin/busybox 0755 0 0
slink /bin/strings /bin/busybox 0755 0 0
slink /bin/stty /bin/busybox 0755 0 0
slink /bin/swapoff /bin/busybox 0755 0 0
slink /bin/swapon /bin/busybox 0755 0 0
slink /bin/sync /bin/busybox 0755 0 0
slink /bin/sysctl /bin/busybox 0755 0 0
slink /bin/syslogd /bin/busybox 0755 0 0
slink /bin/tac /bin/busybox 0755 0 0
slink /bin/tail /bin/busybox 0755 0 0
slink /bin/tar /bin/busybox 0755 0 0
slink /bin/tee /bin/busybox 0755 0 0
slink /bin/telnet /bin/busybox 0755 0 0
slink /bin/test /bin/busybox 0755 0 0
slink /bin/tftp /bin/busybox 0755 0 0
slink /bin/time /bin/busybox 0755 0 0
slink /bin/top /bin/busybox 0755 0 0
slink /bin/touch /bin/busybox 0755 0 0
slink /bin/tr /bin/busybox 0755 0 0
slink /bin/traceroute /bin/busybox 0755 0 0
slink /bin/traceroute6 /bin/busybox 0755 0 0
slink /bin/true /bin/busybox 0755 0 0
slink /bin/tty /bin/busybox 0755 0 0
slink /bin/udhcpc /bin/busybox 0755 0 0
slink /bin/udhcpd /bin/busybox 0755 0 0
slink /bin/umount /bin/busybox 0755 0 0
slink /bin/uname /bin/busybox 0755 0 0
slink /bin/uncompress /bin/busybox 0755 0 0
slink /bin/uniq /bin/busybox 0755 0 0
slink /bin/unix2dos /bin/busybox 0755 0 0
slink /bin/unlzma /bin/busybox 0755 0 0
slink /bin/unxz /bin/busybox 0755 0 0
slink /bin/unzip /bin/busybox 0755 0 0
slink /bin/uptime /bin/busybox 0755 0 0
slink /bin/usleep /bin/busybox 0755 0 0
slink /bin/uudecode /bin/busybox 0755 0 0
slink /bin/uuencode /bin/busybox 0755 0 0
slink /bin/vi /bin/busybox 0755 0 0
slink /bin/watch /bin/busybox 0755 0 0
slink /bin/watchdog /bin/busybox 0755 0 0
slink /bin/wc /bin/busybox 0755 0 0
slink /bin/wget /bin/busybox 0755 0 0
slink /bin/which /bin/busybox 0755 0 0
slink /bin/who /bin/busybox 0755 0 0
slink /bin/whoami /bin/busybox 0755 0 0
slink /bin/xargs /bin/busybox 0755 0 0
slink /bin/xz /bin/busybox 0755 0 0
slink /bin/xzcat /bin/busybox 0755 0 0
slink /bin/yes /bin/busybox 0755 0 0
slink /bin/zcat /bin/busybox 0755 0 0
dir /usr 0755 0 0
dir /usr/lib 0755 0 0
dir /usr/bin 0755 0 0
0