[env -i HOME=/root TERM=$TERM chroot . bash -l zsh: illegal hardware instruction...]

I'm having the same problem but in an instance totally updated.

Some of the commands I have used.

root@sysresccd /mnt/funtoo % lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
loop0    7:0    0 469.9M  1 loop /livemnt/squashfs
sda      8:0    0  14.9G  0 disk
├─sda1   8:1    0   500M  0 part /mnt/funtoo/boot
├─sda2   8:2    0     4G  0 part [SWAP]
└─sda3   8:3    0  10.4G  0 part /mnt/funtoo
sdb      8:16   1   7.3G  0 disk
└─sdb1   8:17   1   7.3G  0 part /livemnt/boot

root@sysresccd /mnt/funtoo % uname -a
Linux sysresccd 4.14.32-std522-amd64 #2 SMP Sat Mar 31 20:05:28 UTC 2018 x86_64 Intel(R) Celeron(R) CPU 1007U @ 1.50GHz GenuineIntel GNU/Linux

root@sysresccd /mnt/funtoo % gcc -march=native -Q --help=target | grep march
  -march=                               ivybridge

root@sysresccd /mnt/funtoo % tar xpf stage3-intel64-ivybridge-funtoo-current-2018-08-26.tar.xz
root@sysresccd /mnt/funtoo % cp /etc/resolv.conf /mnt/funtoo/etc/
root@sysresccd /mnt/funtoo % mount -t proc none proc
root@sysresccd /mnt/funtoo % mount --rbind /sys sys
root@sysresccd /mnt/funtoo % mount --rbind /dev dev
root@sysresccd /mnt/funtoo % env -i HOME=/root TERM=$TERM /bin/chroot . bash -l
zsh: illegal hardware instruction  env -i HOME=/root TERM=$TERM /bin/chroot . bash -l

If anyone can help me. I will be many grateful.

[env -i HOME=/root TERM=$TERM chroot . bash -l zsh: illegal hardware instruction...]

Same here in a second installation!! After successfully installed generic_64 at first try.