[ 1721.795473] veth0: renamed from veth1
[ 1721.817228] gre: GRE over IPv4 demultiplexer driver
[ 1721.818315] ip6_gre: GRE over IPv6 tunneling driver
[ 1721.823832] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1721.829389] ip6_tunnel: gre1 xmit: Local address not yet configured!