[ 5707.787878][T12396] gre: GRE over IPv4 demultiplexer driver
[ 5707.819430][T12396] ip6_gre: GRE over IPv6 tunneling driver
[ 5707.993212][T19662] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5708.230193][T19662] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5708.287175][T19662] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5708.377240][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5709.087259][   T67] ip6_tunnel: gt6 xmit: Local address not yet configured!