[ 2179.768757][T10469] gre: GRE over IPv4 demultiplexor driver
[ 2181.150018][T10493] ip_gre: GRE over IPv4 tunneling driver
[ 2218.406646][T11065] ip6_gre: GRE over IPv6 tunneling driver
[ 2244.582003][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2248.548944][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2252.260895][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2256.292925][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!