[ 2015.609408][T14169] gre: GRE over IPv4 demultiplexer driver
[ 2015.627016][T14169] ip6_gre: GRE over IPv6 tunneling driver
[ 2015.689836][ T6179] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 2015.863820][ T6179] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 2016.111764][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 2016.455766][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 2016.647723][ T6179] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 2016.774738][ T6179] ip6_tunnel: gt6 xmit: Local address not yet configured!