[ 4381.287795][T29143] gre: GRE over IPv4 demultiplexer driver
[ 4382.943968][T29166] ip_gre: GRE over IPv4 tunneling driver
[ 4432.711346][T29739] ip6_gre: GRE over IPv6 tunneling driver
[ 4466.780226][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4471.836571][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4476.316044][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4482.012031][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!