[ 3279.291382][T24846] gre: GRE over IPv4 demultiplexer driver
[ 3281.000941][T24869] ip_gre: GRE over IPv4 tunneling driver
[ 3349.340517][T25441] ip6_gre: GRE over IPv6 tunneling driver
[ 3373.829161][T16188] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3382.660839][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3387.716850][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3391.875886][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3396.611852][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!