[ 2554.238210][T17624] gre: GRE over IPv4 demultiplexor driver
[ 2556.277605][T17647] ip_gre: GRE over IPv4 tunneling driver
[ 2615.074582][T18218] ip6_gre: GRE over IPv6 tunneling driver
[ 2655.860225][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2661.684186][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2666.548130][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2672.244152][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!