[ 4272.082991][T29255] gre: GRE over IPv4 demultiplexer driver
[ 4273.714505][T29282] ip_gre: GRE over IPv4 tunneling driver
[ 4321.047890][T29862] ip6_gre: GRE over IPv6 tunneling driver
[ 4353.537971][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4358.274896][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4362.370900][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4367.169894][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!