[ 3213.042531][T24833] gre: GRE over IPv4 demultiplexer driver
[ 3214.755711][T24856] ip_gre: GRE over IPv4 tunneling driver
[ 3264.035670][T25431] ip6_gre: GRE over IPv6 tunneling driver
[ 3297.471744][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3302.399677][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3306.559626][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3311.487650][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!