[ 2969.104930][  T709] gre: GRE over IPv4 demultiplexor driver
[ 2970.066644][  T732] ip_gre: GRE over IPv4 tunneling driver
[ 3000.438456][ T1304] ip6_gre: GRE over IPv6 tunneling driver
[ 3021.201146][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3024.529081][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3027.410070][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3030.738092][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!