[ 4357.059904][T29176] gre: GRE over IPv4 demultiplexer driver
[ 4358.794225][T29199] ip_gre: GRE over IPv4 tunneling driver
[ 4409.926012][T29771] ip6_gre: GRE over IPv6 tunneling driver
[ 4444.457844][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4449.513778][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4453.865770][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4458.729790][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!