[ 2658.238691][T19285] gre: GRE over IPv4 demultiplexor driver
[ 2660.048238][T19308] ip_gre: GRE over IPv4 tunneling driver
[ 2713.666217][T19880] ip6_gre: GRE over IPv6 tunneling driver
[ 2750.393921][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2755.705823][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2760.249814][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2765.497828][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!