unable to mount /data, /system and /cache on Android phone (Asus Zenfone 5 (501cg , t00f)

I have Asus Zenfone 5 (t00F) model. It was working fine and suddenly it's UI has stop working. I tried restart couple of times but didn't work for me. I do already have the root and TWRP (2.8.7) installed into it,so I have done the factory reset from recovery mode. And then after I am getting the error as: can't mount /cache, can't mount /system, can't mount /data partition I am trying to go to Stock ROM but in sideload mode also I am getting the same error. I have also tried reformatting all three partitions but it is not working for any filesystem.(FAT,EXT2,EXT3,EXT4,F2FS) More digging into 'adb shell':

# cat /proc/partitions
major minor  #blocks  name
 179        0    7618560 mmcblk0
 179        1     131072 mmcblk0p1
 179        2       8192 mmcblk0p2
 179        3      32768 mmcblk0p3
 179        4       8192 mmcblk0p4
 179        5      32768 mmcblk0p5
 179        6     524288 mmcblk0p6
 179        7     196608 mmcblk0p7
 179        8      32768 mmcblk0p8
 179        9    1331200 mmcblk0p9
 259        0    5312492 mmcblk0p10
 179       40       4096 mmcblk0rpmb
 179       30       8192 mmcblk0gp0
 179       20       4096 mmcblk0boot1
 179       10       4096 mmcblk0boot0
 179       50   15662080 mmcblk1
 179       51   15655311 mmcblk1p1
# cat /proc/mounts
rootfs / rootfs ro,relatime 0 0cat /proc/mounts
rootfs / rootfs rw 0 0
tmpfs /dev tmpfs rw,seclabel,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,seclabel,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,seclabel,relatime 0 0
selinuxfs /sys/fs/selinux selinuxfs rw,relatime 0 0
tmpfs /tmp tmpfs rw,seclabel,relatime 0 0
pstore /sys/fs/pstore pstore rw,relatime 0 0
adb /dev/usb-ffs/adb functionfs rw,relatime 0 0
/dev/block/mmcblk1p1 /external_sd vfat rw,relatime,fmask=0000,dmask=0000,allow_utime=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0

# recovery.fstab
rootfs / rootfs ro,relatime 0 0 recovery.fstab
/sbin/sh: rootfs: not found

# cat /etc/recovery.fstab
cat /etc/recovery.fstab
/boot           emmc        /dev/block/by-name/boot
/recovery       emmc        /dev/block/by-name/recovery
/fastboot       emmc        /dev/block/by-name/fastboot
/cache          ext4            /dev/block/mmcblk0p6
/system         ext4            /dev/block/mmcblk0p9
/data           ext4            /dev/block/mmcblk0p10                   flags=encryptable=/dev/block/mmcblk0p3/userdata_footer
/factory        ext4            /dev/block/mmcblk0p3
/config         ext4            /dev/block/mmcblk0p5
/external_sd     vfat           /dev/block/mmcblk1p1                    flags=display="MicroSD";storage;wipeingui;removable
/usb_otg       vfat     /dev/block/sda1  /dev/block/sda       flags=display="USB-OTG";storage;wipeingui;removable

If somebody have any idea please help me. Thanking you...