[ 4058.332520][T28092] gre: GRE over IPv4 demultiplexer driver
[ 4060.033493][T28116] ip_gre: GRE over IPv4 tunneling driver
[ 4108.224716][T28687] ip6_gre: GRE over IPv6 tunneling driver
[ 4141.062566][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4145.925431][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4150.150418][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4154.950417][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!