Entering chroot as bmentink
+ setarch i386 chroot /home/bmentink/mer/sdks/sdk /bin/su -p -s /bin/bash -l bmentink -- -c 'if [ -d "/home/bmentink" ]; then cd "/home/bmentink"; fi;  SSH_AUTH_SOCK='\''/tmp/keyring-cIV4wO/ssh'\'' SSH_AGENT_PID=2985 exec bash --init-file /mer-bash-setup -i'
su: cannot set groups: Operation not permitted