[ 3358.221780][T30207] gre: GRE over IPv4 demultiplexor driver
[ 3359.369058][T30230] ip_gre: GRE over IPv4 tunneling driver
[ 3394.268074][T30805] ip6_gre: GRE over IPv6 tunneling driver
[ 3418.370458][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3422.147373][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3425.410366][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3429.186407][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!