[ 1621.794075] veth0: renamed from veth1
[ 1621.816540] gre: GRE over IPv4 demultiplexer driver
[ 1621.817859] ip6_gre: GRE over IPv6 tunneling driver
[ 1621.821461] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1621.826661] ip6_tunnel: gre1 xmit: Local address not yet configured!