[ 4312.634220][T29180] gre: GRE over IPv4 demultiplexer driver
[ 4314.290256][T29203] ip_gre: GRE over IPv4 tunneling driver
[ 4363.824430][T29774] ip6_gre: GRE over IPv6 tunneling driver
[ 4398.208834][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4403.136805][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4407.424796][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4412.417798][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!