[ 3204.516722][T32267] gre: GRE over IPv4 demultiplexor driver
[ 3206.419444][T32290] ip_gre: GRE over IPv4 tunneling driver
[ 3244.418622][  T401] ip6_gre: GRE over IPv6 tunneling driver
[ 3259.757243][T11597] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3269.677126][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3273.517122][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3276.845127][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3280.685156][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!