[ 4460.261188][T29139] gre: GRE over IPv4 demultiplexer driver
[ 4461.887834][T29162] ip_gre: GRE over IPv4 tunneling driver
[ 4512.196633][T29734] ip6_gre: GRE over IPv6 tunneling driver
[ 4546.014539][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4550.878434][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4555.102498][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4560.030474][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!