[ 4448.611112][T29139] gre: GRE over IPv4 demultiplexer driver
[ 4450.212108][T29162] ip_gre: GRE over IPv4 tunneling driver
[ 4499.177904][T29735] ip6_gre: GRE over IPv6 tunneling driver
[ 4532.386463][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4537.250383][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4541.475353][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4546.338377][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!