[ 2173.664778][T17619] gre: GRE over IPv4 demultiplexor driver
[ 2175.505088][T17643] ip_gre: GRE over IPv4 tunneling driver
[ 2232.034057][T18221] ip6_gre: GRE over IPv6 tunneling driver
[ 2270.840107][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2276.151032][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2280.375026][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2285.303098][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!