[ 1668.928100][T13319] gre: GRE over IPv4 demultiplexer driver
[ 1669.358915][T13342] ip_gre: GRE over IPv4 tunneling driver
[ 1684.601912][T13917] ip6_gre: GRE over IPv6 tunneling driver
[ 1694.586051][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1696.571014][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1698.363015][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1700.347016][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!