[ 3040.977934][T11010] gre: GRE over IPv4 demultiplexer driver
[ 3042.550916][T11033] ip_gre: GRE over IPv4 tunneling driver
[ 3090.552803][T11605] ip6_gre: GRE over IPv6 tunneling driver
[ 3123.493199][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3128.358133][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3132.518128][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3137.509128][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!