dracut-failure duplicate bootnet

[    4.590752] dracut-cmdline[133]: dracut-7.2 (Maipo) dracut-033-314.el7

[    4.591618] dracut-cmdline[133]: Using kernel command line parameters: BOOT_IMAGE=/tftpboot/linux/rhel72/ppc/ppc64/vmlinuz ro selinux=0 inst.ks=http://10.128.172.103/repo/kickstart/kickstart.cfg ip=10.128.27.60::10.128.27.1:255.255.255.0:EU709-XXX:bootnet:none:10.128.3.55:10.128.3.56 ifname=bootnet:2223583eda02 ip=10.128.27.61::10.128.27.1:255.255.255.0:EU710-XXX:bootnet:none:10.128.3.55:10.128.3.56 ifname=bootnet:222356AF7902 bootdev=bootnet

[    4.694169] dracut-cmdline[133]: rd.luks=0: removing cryptoluks activation

[    4.711013] dracut-cmdline[133]: rd.lvm=0: removing LVM activation
...
[    4.792172] dracut-cmdline[133]: Multiple ip= arguments: assuming rd.neednet=1

[    4.806945] dracut: FATAL: For argument 'ip=10.128.27.61::10.128.27.1:255.255.255.0:EU032710-OSS:bootnet:none:10.128.3.55:10.128.3.56'\nDuplication configurations for 'bootnet'

[    4.806957] dracut: Refusing to continue