[  577.147654] veth0: renamed from veth1
[  577.170801] gre: GRE over IPv4 demultiplexer driver
[  577.172154] ip6_gre: GRE over IPv6 tunneling driver
[  577.176086] ip6_tunnel: gre1 xmit: Local address not yet configured!
[  577.182541] ip6_tunnel: gre1 xmit: Local address not yet configured!