[ 3206.153591][T29516] gre: GRE over IPv4 demultiplexor driver
[ 3207.383305][T29539] ip_gre: GRE over IPv4 tunneling driver
[ 3244.214661][T30111] ip6_gre: GRE over IPv6 tunneling driver
[ 3268.788541][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3272.564403][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3275.892405][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3279.668413][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!