[ 4117.654376][T19515] gre: GRE over IPv4 demultiplexer driver
[ 4117.684400][T19515] ip6_gre: GRE over IPv6 tunneling driver
[ 4117.862014][   T51] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4117.908434][   T51] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4118.121318][   T51] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4118.822133][   T68] ip6_tunnel: er6 xmit: Local address not yet configured!