[ 3213.009466][T24833] gre: GRE over IPv4 demultiplexer driver
[ 3214.624574][T24856] ip_gre: GRE over IPv4 tunneling driver
[ 3263.865497][T25427] ip6_gre: GRE over IPv6 tunneling driver
[ 3297.873923][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3302.737850][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3306.898829][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3311.762803][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!