[ 3042.015124][T26062] gre: GRE over IPv4 demultiplexer driver
[ 3043.632794][T26085] ip_gre: GRE over IPv4 tunneling driver
[ 3091.961373][T26657] ip6_gre: GRE over IPv6 tunneling driver
[ 3126.019531][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3130.883477][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3135.043441][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3139.970492][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!