[ 2949.525725][ T2998] gre: GRE over IPv4 demultiplexor driver
[ 2950.686450][ T3021] ip_gre: GRE over IPv4 tunneling driver
[ 2986.868287][ T3593] ip6_gre: GRE over IPv6 tunneling driver
[ 3011.324175][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3015.099040][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3018.619062][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3022.523062][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!