[ 4684.097774][T23337] gre: GRE over IPv4 demultiplexor driver
[ 4686.366632][T23360] ip_gre: GRE over IPv4 tunneling driver
[ 4754.096077][T23933] ip6_gre: GRE over IPv6 tunneling driver
[ 4801.813722][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4808.276667][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4813.972673][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4820.437744][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!