[ 3035.542308][T25960] gre: GRE over IPv4 demultiplexer driver
[ 3037.132106][T25983] ip_gre: GRE over IPv4 tunneling driver
[ 3085.358334][T26555] ip6_gre: GRE over IPv6 tunneling driver
[ 3118.534729][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3123.399641][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3127.558650][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3132.422660][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!