Ungarble output of ansible command

Example command:
ansible -i inventory \* -m shell -a '/bin/cat /etc/passwd | head -3' -f 100

Garbled output:
hosta.foo.com | success | rc=0 >>
root:x:0:0:root:/root:/bin/bash
bin:x:1:1:bin:/bin:/sbin/nologin
daemon:x:2:2:daemon:/sbin:/sbin/nologin

daemon:x:2:2 ccess | rc=0 >> root:x:0:0:root:/root:/bin/bash
bin:x:1:1:bin:/bin:/sbin/nologin

Ungarbled output:
hosta.foo.com | success | rc=0 >>
root:x:0:0:root:/root:/bin/bash
bin:x:1:1:bin:/bin:/sbin/nologin
daemon:x:2:2:daemon:/sbin:/sbin/nologin

hostb.foo.com | success | rc=0 >>
root:x:0:0:root:/root:/bin/bash
bin:x:1:1:bin:/bin:/sbin/nologin
daemon:x:2:2:daemon:/sbin:/sbin/nologin
Making --one-line truly one line per host by converting newlines in output to the string \n