[ 2164.403271][T17614] gre: GRE over IPv4 demultiplexor driver
[ 2166.034973][T17637] ip_gre: GRE over IPv4 tunneling driver
[ 2218.106724][T18213] ip6_gre: GRE over IPv6 tunneling driver
[ 2254.486761][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2259.542683][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2264.085728][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2269.589704][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!