[ 1891.161833][T14150] gre: GRE over IPv4 demultiplexor driver
[ 1893.237050][T14173] ip_gre: GRE over IPv4 tunneling driver
[ 1954.324735][T14744] ip6_gre: GRE over IPv6 tunneling driver
[ 1996.524808][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2002.412803][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2007.341675][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2013.164677][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!