[ 2176.837772][T17621] gre: GRE over IPv4 demultiplexor driver
[ 2178.632839][T17644] ip_gre: GRE over IPv4 tunneling driver
[ 2236.004618][T18216] ip6_gre: GRE over IPv6 tunneling driver
[ 2273.452099][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2278.827943][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2283.628944][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2288.875924][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!