Fix an "ip" error message OBS-URL: https://build.opensuse.org/request/show/252449 OBS-URL: https://build.opensuse.org/package/show/Kernel:kdump/kdump?expand=0&rev=112
Initialise IPv6 addresses in initrd. OBS-URL: https://build.opensuse.org/request/show/251691 OBS-URL: https://build.opensuse.org/package/show/Kernel:kdump/kdump?expand=0&rev=110