[ 3245.132725][T24828] gre: GRE over IPv4 demultiplexer driver
[ 3246.777702][T24851] ip_gre: GRE over IPv4 tunneling driver
[ 3296.560206][T25422] ip6_gre: GRE over IPv6 tunneling driver
[ 3330.758426][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3335.558307][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3339.719311][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3344.838317][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!